Most recent kernel where this bug did not occur: Last one I am shure of 2.6.21.5 Distribution: Gentoo Hardware Environment: 00:00.0 Host bridge: Intel Corporation 975X Express Memory Controller Hub (rev c0) 00:01.0 PCI bridge: Intel Corporation 975X Express PCI Express Root Port (rev c0) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) 00:1f.2 SATA controller: Intel Corporation 82801GR/GH (ICH7 Family) Serial ATA Storage Controller AHCI (rev 01) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) 01:00.0 Multimedia audio controller: Creative Labs Unknown device 0005 01:01.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 01:01.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 01:02.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01) 01:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 20) 04:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce 7600 GT] (rev a1) lshw -short H/W path Device Class Description =============================================================== system P5W DH Deluxe /0 bus P5W DH Deluxe /0/0 memory 64KB BIOS /0/4 processor Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz /0/4/5 memory 32KB L1 cache /0/4/6 memory 4MB L2 cache /0/4/7 memory L3 cache /0/3c memory 2GB System Memory /0/3c/0 memory 1GB DIMM SDRAM Synchronous /0/3c/1 memory DIMM [empty] /0/3c/2 memory 1GB DIMM SDRAM Synchronous /0/3c/3 memory DIMM [empty] /0/100 bridge 975X Express Memory Controller Hub /0/100/1 bridge 975X Express PCI Express Root Port /0/100/1/0 display G70 [GeForce 7600 GT] /0/100/1b multimedia 82801G (ICH7 Family) High Definition Audio Controller /0/100/1c bridge 82801G (ICH7 Family) PCI Express Port 1 /0/100/1c.3 bridge 82801G (ICH7 Family) PCI Express Port 4 /0/100/1c.3/0 eth0 network 88E8053 PCI-E Gigabit Ethernet Controller /0/100/1d bus 82801G (ICH7 Family) USB UHCI #1 /0/100/1d/1 usb2 bus UHCI Host Controller /0/100/1d/1/2 generic USB RECEIVER /0/100/1d.1 bus 82801G (ICH7 Family) USB UHCI #2 /0/100/1d.1/1 usb3 bus UHCI Host Controller /0/100/1d.1/1/1 generic ASUS DH Remote /0/100/1d.1/1/2 bus Logitech BT Mini-Receiver /0/100/1d.1/1/2/2 generic Logitech BT Mini-Receiver /0/100/1d.1/1/2/3 generic Logitech BT Mini-Receiver /0/100/1d.2 bus 82801G (ICH7 Family) USB UHCI #3 /0/100/1d.2/1 usb4 bus UHCI Host Controller /0/100/1d.2/1/1 generic Bluetooth Device /0/100/1d.3 bus 82801G (ICH7 Family) USB UHCI #4 /0/100/1d.3/1 usb5 bus UHCI Host Controller /0/100/1d.7 bus 82801G (ICH7 Family) USB2 EHCI Controller /0/100/1d.7/1 usb1 bus EHCI Host Controller /0/100/1d.7/1/1 bus USB2.0 Hub /0/100/1d.7/1/1/1 generic USB Receiver /0/100/1d.7/1/1/2 generic iP5200 /0/100/1d.7/1/1/3 generic Astra 2200/2200SU /0/100/1d.7/1/7 bus USB2.0 Hub /0/100/1d.7/1/7/1 bus USB2.0 Hub /0/100/1d.7/1/7/2 scsi6 generic USB Storage /0/100/1d.7/1/7/2/0.0.0 /dev/sdc disk STORAGE DEVICE /0/100/1d.7/1/7/2/0.0.0/0 /dev/sdc disk /0/100/1d.7/1/7/2/0.0.1 /dev/sdd disk STORAGE DEVICE /0/100/1d.7/1/7/2/0.0.1/0 /dev/sdd disk /0/100/1d.7/1/7/2/0.0.2 /dev/sde disk STORAGE DEVICE /0/100/1d.7/1/7/2/0.0.2/0 /dev/sde disk /0/100/1d.7/1/7/2/0.0.3 /dev/sdf disk STORAGE DEVICE /0/100/1d.7/1/7/2/0.0.3/0 /dev/sdf disk /0/100/1d.7/1/7/3 generic RTL8187_Wireless /0/100/1e bridge 82801 PCI Bridge /0/100/1e/0 multimedia SB X-Fi /0/100/1e/1 multimedia Bt878 Video Capture /0/100/1e/1.1 multimedia Bt878 Audio Capture /0/100/1e/2 wifi0 network AR5212 802.11abg NIC /0/100/1e/3 bus TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) /0/100/1f bridge 82801GB/GR (ICH7 Family) LPC Interface Bridge /0/100/1f.1 scsi4 storage 82801G (ICH7 Family) IDE Controller /0/100/1f.1/0.0.0 /dev/cdrom disk DVDR PX-760A /0/100/1f.1/0.0.0/0 /dev/cdrom disk /0/100/1f.1/0.1.0 /dev/cdrom1 disk DVD-ROM PX-130A /0/100/1f.2 scsi0 storage 82801GR/GH (ICH7 Family) Serial ATA Storage Controller AHCI /0/100/1f.2/0 /dev/sda disk 69GB WDC WD740ADFD-00 /0/100/1f.2/0/1 /dev/sda1 volume 47MB Linux filesystem partition /0/100/1f.2/0/2 /dev/sda2 volume 956MB Linux swap / Solaris partition /0/100/1f.2/0/3 /dev/sda3 volume 68GB Linux filesystem partition /0/100/1f.2/1 /dev/sdb disk 69GB External Disk 0 /0/100/1f.2/1/1 /dev/sdb1 volume 69GB HPFS/NTFS partition /0/100/1f.3 bus 82801G (ICH7 Family) SMBus Controller /1 irlan0 network Ethernet interface Software Environment: Portage 2.1.2.12 (default-linux/amd64/2007.0/desktop, gcc-4.1.2, glibc-2.5-r4, 2.6.22.4 x86_64) ================================================================= System uname: 2.6.22.4 x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz Gentoo Base System release 1.12.9 Timestamp of tree: Tue, 21 Aug 2007 12:50:01 +0000 distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.21 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c" CXXFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer" Problem Description: Unable to burn DVD. There was one CD I could burn and one DVD with just 367MB. Here you can some output from dmesg and K3B: http://paste.olausson.de/d9fb377a51.html Aug 21 20:56:36 freax ata5.00: 16 bytes trailing data Aug 21 20:56:36 freax cdrom: This disc doesn't have any tracks I recognize! Aug 21 20:58:34 freax ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Aug 21 20:58:34 freax ata5.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Aug 21 20:58:34 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Aug 21 20:58:37 freax ata5: soft resetting port Aug 21 20:58:37 freax ata5.00: configured for UDMA/66 Aug 21 20:58:37 freax ata5.01: configured for UDMA/33 Aug 21 20:58:37 freax ata5: EH complete Aug 21 20:58:37 freax ata5.00: 16 bytes trailing data Steps to reproduce: Just try to burn a DVD Thanks and regards Bjoern
Please attach full kernel boot log and the result of 'hdparm -i /dev/sr0'. Also, you're using 80-c cable, right?
May I pinpoint you to an earlyer bug I reportet: Commnt by me: http://bugzilla.kernel.org/show_bug.cgi?id=8627#c6 Comment by Alber Lee: http://bugzilla.kernel.org/show_bug.cgi?id=8627#c16 Now there is this error again and I cant burn DVDs at all. Here's the requested information: Yes I am using a full blown UDM-100+ capable cable. And IMHO it is not damaged. hdparm -i /dev/sr0 /dev/sr0: Model=PLEXTOR DVDR PX-760A , FwRev=1.06 , SerialNo= 235*** Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no Drive conforms to: Unspecified: ATA/ATAPI-3,4,5,6 * signifies the current active mode hdparm -i /dev/sr1 /dev/sr1: Model=PLEXTOR DVD-ROM PX-130A , FwRev=1.03 , SerialNo= Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=13395, BuffSize=64kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 AdvancedPM=no * signifies the current active mode I tryed burning a DVD again and the result is on the bottom of the complete dmesg output... Again DVD burning faild. Linux version 2.6.22.4 (root@freax) (gcc version 4.1.2 (Gentoo 4.1.2)) #2 SMP PREEMPT Tue Aug 21 23:50:57 CEST 2007 Command line: irqpoll root=/dev/sda3 video=nvidiafb:1280x1024-32@85,mtrr,ywrap console=tty0 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff80000 (usable) BIOS-e820: 000000007ff80000 - 000000007ff8e000 (ACPI data) BIOS-e820: 000000007ff8e000 - 000000007ffe0000 (ACPI NVS) BIOS-e820: 000000007ffe0000 - 0000000080000000 (reserved) BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) Entering add_active_range(0, 0, 159) 0 entries of 3200 used Entering add_active_range(0, 256, 524160) 1 entries of 3200 used end_pfn_map = 1048576 DMI 2.4 present. ACPI: RSDP 000FAF20, 0024 (r2 ACPIAM) ACPI: XSDT 7FF80100, 004C (r1 A_M_I_ OEMXSDT 7000724 MSFT 97) ACPI: FACP 7FF80290, 00F4 (r3 A_M_I_ OEMFACP 7000724 MSFT 97) ACPI: DSDT 7FF80590, 9560 (r1 A0543 A0543000 0 INTL 20060113) ACPI: FACS 7FF8E000, 0040 ACPI: APIC 7FF80390, 0080 (r1 A_M_I_ OEMAPIC 7000724 MSFT 97) ACPI: OEMB 7FF8E040, 0066 (r1 A_M_I_ AMI_OEM 7000724 MSFT 97) ACPI: HPET 7FF89AF0, 0038 (r1 A_M_I_ OEMHPET 7000724 MSFT 97) ACPI: MCFG 7FF89B30, 003C (r1 A_M_I_ OEMMCFG 7000724 MSFT 97) No NUMA configuration found Faking a node at 0000000000000000-000000007ff80000 Entering add_active_range(0, 0, 159) 0 entries of 3200 used Entering add_active_range(0, 256, 524160) 1 entries of 3200 used Bootmem setup node 0 0000000000000000-000000007ff80000 Zone PFN ranges: DMA 0 -> 4096 DMA32 4096 -> 1048576 Normal 1048576 -> 1048576 early_node_map[2] active PFN ranges 0: 0 -> 159 0: 256 -> 524160 On node 0 totalpages: 524063 DMA zone: 88 pages used for memmap DMA zone: 2819 pages reserved DMA zone: 1092 pages, LIFO batch:0 DMA32 zone: 11173 pages used for memmap DMA32 zone: 508891 pages, LIFO batch:31 Normal zone: 0 pages used for memmap ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 (Bootup-CPU) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Processor #1 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Setting APIC routing to flat ACPI: HPET id: 0x8086a201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000 swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000e4000 swsusp: Registered nosave memory region: 00000000000e4000 - 0000000000100000 Allocating PCI resources starting at 88000000 (gap: 80000000:7fb00000) SMP: Allowing 4 CPUs, 2 hotplug CPUs PERCPU: Allocating 37872 bytes of per cpu data Built 1 zonelists. Total pages: 509983 Kernel command line: irqpoll root=/dev/sda3 video=nvidiafb:1280x1024-32@85,mtrr,ywrap console=tty0 Misrouted IRQ fixup and polling support enabled This may significantly impact system performance Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) time.c: Detected 2404.110 MHz processor. Console: colour VGA+ 80x25 Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 30 ... MAX_LOCKDEP_KEYS: 2048 ... CLASSHASH_SIZE: 1024 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 1648 kB per task-struct memory footprint: 1680 bytes Checking aperture... Memory: 2039564k/2096640k available (3898k kernel code, 56688k reserved, 2239k data, 364k init) Calibrating delay using timer specific routine.. 4986.72 BogoMIPS (lpj=2493361) Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 0/0 -> Node 0 using mwait in idle threads. CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM2) lockdep: not fixing up alternatives. ACPI: Core revision 20070126 Using local APIC timer interrupts. result 16695208 Detected 16.695 MHz APIC timer. lockdep: not fixing up alternatives. Booting processor 1/2 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 4808.36 BogoMIPS (lpj=2404181) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Thermal monitoring enabled (TM2) Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs migration_cost=20 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved PCI: Not using MMCONFIG. PCI: Using configuration type 1 ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PCI quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 0480-04bf claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\\_SB_.PCI0.P0P3._PRT] ACPI: PCI Interrupt Routing Table [\\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\\_SB_.PCI0.P0P7._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 *6 7 10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized libata version 2.21 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: If a device doesn\'t work, try \"pci=routeirq\". If it helps, post a report NET: Registered protocol family 23 Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized PCI-GART: No AMD northbridge found. hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz pnp: 00:01: iomem range 0xfed13000-0xfed19fff has been reserved pnp: 00:06: ioport range 0x290-0x297 has been reserved pnp: 00:07: iomem range 0xfed1c000-0xfed1ffff has been reserved pnp: 00:07: iomem range 0xfed20000-0xfed3ffff has been reserved pnp: 00:07: iomem range 0xfed50000-0xfed8ffff has been reserved pnp: 00:07: iomem range 0xffb00000-0xffbfffff could not be reserved Time: tsc clocksource has been installed. pnp: 00:09: iomem range 0xfec00000-0xfec00fff has been reserved pnp: 00:09: iomem range 0xfee00000-0xfee00fff could not be reserved pnp: 00:0b: iomem range 0xf0000000-0xf3ffffff has been reserved pnp: 00:0c: iomem range 0x0-0x9ffff could not be reserved pnp: 00:0c: iomem range 0xc0000-0xdffff has been reserved pnp: 00:0c: iomem range 0xe0000-0xfffff could not be reserved pnp: 00:0c: iomem range 0x100000-0x7fffffff could not be reserved ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 21 (level, low) -> IRQ 21 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[21] MMIO=[ebcef800-ebceffff] Max Packet=[2048] IR/IT contexts=[4/8] PCI: Bridge: 0000:00:01.0 IO window: c000-cfff MEM window: ebe00000-efefffff PREFETCH window: c3700000-e36fffff PCI: Bridge: 0000:00:1c.0 IO window: disabled. MEM window: disabled. PREFETCH window: c3600000-c36fffff PCI: Bridge: 0000:00:1c.3 IO window: b000-bfff MEM window: ebd00000-ebdfffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1e.0 IO window: a000-afff MEM window: e3800000-ebcfffff PREFETCH window: c3500000-c35fffff ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1c.0 to 64 ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1c.3 to 64 PCI: Setting latency timer of device 0000:00:1e.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 65536 (order: 7, 524288 bytes) TCP established hash table entries: 262144 (order: 12, 16777216 bytes) TCP bind hash table entries: 65536 (order: 9, 3670016 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk> Total HugeTLB memory allocated, 0 Coda Kernel/Venus communications, v6.0.0, coda@cs.cmu.edu Installing knfsd (copyright (C) 1996 okir@monad.swb.de). NTFS driver 2.1.28 [Flags: R/W]. io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) Boot video device is 0000:04:00.0 PCI: Setting latency timer of device 0000:00:01.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:01.0:pcie00] PCI: Setting latency timer of device 0000:00:1c.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.0:pcie00] Allocate Port Service[0000:00:1c.0:pcie02] PCI: Setting latency timer of device 0000:00:1c.3 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.3:pcie00] input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /class/input/input1 ACPI: Power Button (CM) [PWRB] ACPI: Processor [CPU1] (supports 8 throttling states) ACPI: Processor [CPU2] (supports 8 throttling states) ACPI Exception (processor_core-0781): AE_NOT_FOUND, Processor Device is not present [20070126] ACPI Exception (processor_core-0781): AE_NOT_FOUND, Processor Device is not present [20070126] Real Time Clock Driver v1.12ac hpet_resources: 0xfed00000 is busy intel_rng: FWH not detected Linux agpgart interface v0.102 (c) Dave Jones Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). Hangcheck: Using get_cycles(). Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ieee1394: Host added: ID:BUS[0-00:1023] GUID[0011d80000eaf58e] floppy0: no floppy controllers found RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: module loaded tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> usbcore: registered new interface driver irda-usb USB IrDA support registered usbcore: registered new interface driver stir4200 usbcore: registered new interface driver mcs7780 ahci 0000:00:1f.2: version 2.2 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 23 (level, low) -> IRQ 23 ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part PCI: Setting latency timer of device 0000:00:1f.2 to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci ata1: SATA max UDMA/133 cmd 0xffffc20001738900 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 1276 ata2: SATA max UDMA/133 cmd 0xffffc20001738980 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 1276 ata3: SATA max UDMA/133 cmd 0xffffc20001738a00 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 1276 ata4: SATA max UDMA/133 cmd 0xffffc20001738a80 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 1276 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATA-7: WDC WD740ADFD-00NLR1, 20.07P20, max UDMA/133 ata1.00: 145226112 sectors, multi 16: LBA48 NCQ (not used) ata1.00: configured for UDMA/133 ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata2.00: ATA-6: External Disk 0, RGL10364, max UDMA/133 ata2.00: 145226112 sectors, multi 1: LBA48 ata2.00: configured for UDMA/133 ata3: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) scsi 0:0:0:0: Direct-Access ATA WDC WD740ADFD-00 20.0 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 145226112 512-byte hardware sectors (74356 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn\'t support DPO or FUA sd 0:0:0:0: [sda] 145226112 512-byte hardware sectors (74356 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn\'t support DPO or FUA sda: sda1 sda2 sda3 sd 0:0:0:0: [sda] Attached SCSI disk sd 0:0:0:0: Attached scsi generic sg0 type 0 scsi 1:0:0:0: Direct-Access ATA External Disk 0 RGL1 PQ: 0 ANSI: 5 sd 1:0:0:0: [sdb] 145226112 512-byte hardware sectors (74356 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn\'t support DPO or FUA sd 1:0:0:0: [sdb] 145226112 512-byte hardware sectors (74356 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn\'t support DPO or FUA sdb: sdb1 sd 1:0:0:0: [sdb] Attached SCSI disk sd 1:0:0:0: Attached scsi generic sg1 type 0 ata_piix 0000:00:1f.1: version 2.11 ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 22 (level, low) -> IRQ 22 PCI: Setting latency timer of device 0000:00:1f.1 to 64 scsi4 : ata_piix scsi5 : ata_piix ata5: PATA max UDMA/133 cmd 0x00000000000101f0 ctl 0x00000000000103f6 bmdma 0x000000000001ffa0 irq 14 ata6: PATA max UDMA/133 cmd 0x0000000000010170 ctl 0x0000000000010376 bmdma 0x000000000001ffa8 irq 15 ata5.00: ATAPI: PLEXTOR DVDR PX-760A, 1.06, max UDMA/66 ata5.01: ATAPI: PLEXTOR DVD-ROM PX-130A, 1.03, max UDMA/100 ata5.01: limited to UDMA/33 due to 40-wire cable ata5.00: configured for UDMA/66 ata5.01: configured for UDMA/33 scsi 4:0:0:0: CD-ROM PLEXTOR DVDR PX-760A 1.06 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 94x/94x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 4:0:0:0: Attached scsi CD-ROM sr0 sr 4:0:0:0: Attached scsi generic sg2 type 5 scsi 4:0:1:0: CD-ROM PLEXTOR DVD-ROM PX-130A 1.03 PQ: 0 ANSI: 5 sr1: scsi3-mmc drive: 0x/50x cd/rw xa/form2 cdda tray sr 4:0:1:0: Attached scsi CD-ROM sr1 sr 4:0:1:0: Attached scsi generic sg3 type 5 I2O subsystem v1.325 i2o: max drivers = 8 Fusion MPT base driver 3.04.04 Copyright (c) 1999-2007 LSI Logic Corporation Fusion MPT SPI Host driver 3.04.04 Fusion MPT SAS Host driver 3.04.04 ieee1394: raw1394: /dev/raw1394 device initialized ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: debug port 1 PCI: cache line size of 32 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: irq 20, io mem 0xefffbc00 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected ohci_hcd: 2006 August 04 USB 1.1 \'Open\' Host Controller (OHCI) Driver USB Universal Host Controller Interface driver v3.0 ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.0: irq 20, io base 0x0000e480 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000e800 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e880 usb usb4: configuration #1 chosen from 1 choice usb 1-1: new high speed USB device using ehci_hcd and address 2 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.3: irq 19, io base 0x0000ec00 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb 1-1: configuration #1 chosen from 1 choice hub 1-1:1.0: USB hub found hub 1-1:1.0: 4 ports detected usb 1-7: new high speed USB device using ehci_hcd and address 7 usb 1-7: configuration #1 chosen from 1 choice hub 1-7:1.0: USB hub found hub 1-7:1.0: 4 ports detected usb 2-2: new low speed USB device using uhci_hcd and address 2 usb 2-2: configuration #1 chosen from 1 choice usb 3-1: new low speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice usb 3-2: new full speed USB device using uhci_hcd and address 3 usb 3-2: configuration #1 chosen from 1 choice hub 3-2:1.0: USB hub found hub 3-2:1.0: 3 ports detected usb 4-1: new full speed USB device using uhci_hcd and address 2 usb 4-1: configuration #1 chosen from 1 choice usb 1-1.1: new full speed USB device using ehci_hcd and address 8 usb 1-1.1: configuration #1 chosen from 1 choice usb 1-1.2: new high speed USB device using ehci_hcd and address 9 usb 1-1.2: configuration #1 chosen from 1 choice usb 1-1.3: new full speed USB device using ehci_hcd and address 10 usb 1-1.3: configuration #1 chosen from 1 choice usb 1-7.1: new high speed USB device using ehci_hcd and address 11 usb 1-7.1: configuration #1 chosen from 1 choice hub 1-7.1:1.0: USB hub found hub 1-7.1:1.0: 4 ports detected usb 1-7.2: new high speed USB device using ehci_hcd and address 12 usb 1-7.2: configuration #1 chosen from 1 choice usb 1-7.3: new high speed USB device using ehci_hcd and address 13 usb 1-7.3: configuration #1 chosen from 1 choice usb 3-2.2: new full speed USB device using uhci_hcd and address 4 usb 3-2.2: configuration #1 chosen from 1 choice usb 3-2.3: new full speed USB device using uhci_hcd and address 5 usb 3-2.3: configuration #1 chosen from 1 choice drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x04A9 pid 0x10A5 usbcore: registered new interface driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver Initializing USB Mass Storage driver... scsi6 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 12 usb-storage: waiting for device to settle before scanning usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver usbserial drivers/usb/serial/usb-serial.c: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic drivers/usb/serial/usb-serial.c: USB Serial Driver core drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Palm OS drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 3.5 drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 5.0 usbcore: registered new interface driver visor drivers/usb/serial/visor.c: USB HandSpring Visor / Palm OS driver PNP: No PS/2 controller found. Probing ports directly. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice i2c /dev entries driver ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 23 (level, low) -> IRQ 23 coretemp coretemp.0: Using undocumented features, absolute temperature might be wrong! coretemp coretemp.1: Using undocumented features, absolute temperature might be wrong! device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com Bluetooth: HCI USB driver ver 2.9 usbcore: registered new interface driver hci_usb Bluetooth: Virtual HCI driver ver 1.2 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized Bluetooth: Broadcom Blutonium firmware driver ver 1.1 usbcore: registered new interface driver bcm203x Bluetooth: Digianswer Bluetooth USB driver ver 0.8 usbcore: registered new interface driver bpa10x Bluetooth: BlueFRITZ! USB driver ver 1.1 usbcore: registered new interface driver bfusb usbcore: registered new interface driver hiddev input: Logitech USB RECEIVER as /class/input/input2 input: USB HID v1.11 Mouse [Logitech USB RECEIVER] on usb-0000:00:1d.0-2 hiddev96: USB HID v1.10 Device [T-wins ASUS DH Remote] on usb-0000:00:1d.1-1 input: Logitech USB Receiver as /class/input/input3 input: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.7-1.1 input: Logitech USB Receiver as /class/input/input4 input,hiddev97: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.7-1.1 input: Logitech Logitech BT Mini-Receiver as /class/input/input5 input: USB HID v1.11 Keyboard [Logitech Logitech BT Mini-Receiver] on usb-0000:00:1d.1-2.2 input: Logitech Logitech BT Mini-Receiver as /class/input/input6 input,hiddev98: USB HID v1.11 Mouse [Logitech Logitech BT Mini-Receiver] on usb-0000:00:1d.1-2.3 usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver oprofile: using NMI interrupt. TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 IrCOMM protocol (Dag Brattli) Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer initialized Bluetooth: SCO (Voice Link) ver 0.5 Bluetooth: SCO socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 Bluetooth: BNEP (Ethernet Emulation) ver 1.2 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 NET: Registered protocol family 33 RxRPC: Registered security type 2 \'rxkad\' ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com> ieee80211_crypt: registered algorithm \'NULL\' ieee80211_crypt: registered algorithm \'WEP\' ieee80211_crypt: registered algorithm \'CCMP\' ieee80211_crypt: registered algorithm \'TKIP\' drivers/rtc/hctosys.c: unable to open rtc device (rtc0) kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 364k freed ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:02:00.0 to 64 sky2 0000:02:00.0: v1.14 addr 0xebdfc000 irq 19 Yukon-EC (0xb6) rev 2 sky2 eth0: addr 00:18:f3:84:4f:8a ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1b.0 to 64 EXT3 FS on sda3, internal journal scsi 6:0:0:0: Direct-Access Generic STORAGE DEVICE 9601 PQ: 0 ANSI: 0 sd 6:0:0:0: [sdc] Attached SCSI removable disk sd 6:0:0:0: Attached scsi generic sg4 type 0 scsi 6:0:0:1: Direct-Access Generic STORAGE DEVICE 9601 PQ: 0 ANSI: 0 sd 6:0:0:1: [sdd] Attached SCSI removable disk sd 6:0:0:1: Attached scsi generic sg5 type 0 scsi 6:0:0:2: Direct-Access Generic STORAGE DEVICE 9601 PQ: 0 ANSI: 0 sd 6:0:0:2: [sde] Attached SCSI removable disk sd 6:0:0:2: Attached scsi generic sg6 type 0 scsi 6:0:0:3: Direct-Access Generic STORAGE DEVICE 9601 PQ: 0 ANSI: 0 sd 6:0:0:3: [sdf] Attached SCSI removable disk sd 6:0:0:3: Attached scsi generic sg7 type 0 usb-storage: device scan complete ath_hal: module license \'Proprietary\' taints kernel. ath_hal: 0.9.18.0 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) wlan: 0.8.4.2 (0.9.3.2) ath_pci: no version for \"ieee80211_encap\" found: kernel tainted. ath_pci: 0.9.4.5 (0.9.3.2) ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 23 (level, low) -> IRQ 23 ath_rate_sample: 1.2 (0.9.3.2) wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps wifi0: turboG rates: 6Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps wifi0: H/W encryption support: WEP AES AES_CCM TKIP wifi0: mac 7.9 phy 4.5 radio 5.6 wifi0: Use hw queue 1 for WME_AC_BE traffic wifi0: Use hw queue 0 for WME_AC_BK traffic wifi0: Use hw queue 2 for WME_AC_VI traffic wifi0: Use hw queue 3 for WME_AC_VO traffic wifi0: Use hw queue 8 for CAB traffic wifi0: Use hw queue 9 for beacons wifi0: Atheros 5212: mem=0xebcf0000, irq=23 ath_rate_amrr: 0.1 (0.9.3.2) ath_rate_onoe: 1.0 (0.9.3.2) wlan: mac acl policy registered Linux video capture interface: v2.00 bttv: driver version 0.9.17 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 22 (level, low) -> IRQ 22 bttv0: Bt878 (rev 17) at 0000:01:01.0, irq: 22, latency: 64, mmio: 0xc35fe000 bttv0: detected: Pinnacle PCTV [bswap] [card=39], PCI subsystem ID is bd11:1200 bttv0: using: Pinnacle PCTV Studio/Rave [card=39,autodetected] bttv0: gpio: en=00000000, out=00000000 in=00ff33ff [init] bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: miro: id=12 tuner=5 radio=no stereo=no bttv0: using tuner=5 bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found bttv0: i2c: checking for TDA9887 @ 0x86... not found tuner 1-0060: All bytes are equal. It is not a TEA5767 tuner 1-0060: chip found @ 0xc0 (bt878 #0 [sw]) tuner 1-0060: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) tuner 1-0060: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) bttv0: registered device video0 bttv0: registered device vbi0 bttv0: PLL: 28636363 => 35468950 .. ok drivers/usb/serial/usb-serial.c: USB Serial support registered for MCT U232 usbcore: registered new interface driver mct_u232 drivers/usb/serial/mct_u232.c: Magic Control Technology USB-RS232 converter driver z2.0 vboxdrv: Trying to deactivate NMI watchdog permanently... vboxdrv: Successfully done. Adding 979956k swap on /dev/sda2. Priority:-1 extents:1 across:979956k sky2 eth0: enabling interface sky2 eth0: ram buffer 48K ADDRCONF(NETDEV_UP): eth0: link is not ready sky2 eth0: Link is up at 1000 Mbps, full duplex, flow control both ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready ath0: no IPv6 routers present eth0: no IPv6 routers present cdrom: This disc doesn\'t have any tracks I recognize! ata5.00: 16 bytes trailing data ata5.00: 16 bytes trailing data ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata5.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout) ata5: port is slow to respond, please be patient (Status 0xd8) ata5: device not ready (errno=-16), forcing hardreset ata5: soft resetting port ata5.00: configured for UDMA/66 ata5.01: configured for UDMA/33 ata5: EH complete ata5.00: 16 bytes trailing data Thanks for the help regards Bjoern
Okay, some more interesting stuff. I had to burn a DVD so i took a chance on booting a LinuxLive CD. Burning a DVD was no problem using the Sabayon 1.0 BE LiveDVD. It uses 2.6.22-sabayon Kernel sabayonx86 ~ # uname -a Linux sabayonx86 2.6.22-sabayon #1 SMP Wed Jul 11 18:17:15 UTC 2007 i686 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux full bootlog: http://paste.olausson.de/e12c80f7f7.html regards Bjoern
[cc'ing Albert]. Albert, would this be fixed by fixing media polling code? Do we need trailing data draining?
Still the same bug in vanilla-2.6.22.6 (with asus p5w-dh delux patch) Burning impossible: Sep 10 00:28:11 freax ata7.00: 16 bytes trailing data Sep 10 00:28:36 freax ata7.00: 16 bytes trailing data Sep 10 00:29:33 freax cdrom: This disc doesn't have any tracks I recognize! Sep 10 00:29:33 freax ata7.00: 16 bytes trailing data Sep 10 00:40:58 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 10 00:40:58 freax ata7.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x2a data 3276 8 out Sep 10 00:40:58 freax res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout) Sep 10 00:41:03 freax ata7: port is slow to respond, please be patient (Status 0xd8) Sep 10 00:41:08 freax ata7: device not ready (errno=-16), forcing hardreset Sep 10 00:41:08 freax ata7: soft resetting port Sep 10 00:41:09 freax ata7.00: configured for UDMA/66 Sep 10 00:41:09 freax ata7.01: configured for UDMA/33 Sep 10 00:41:09 freax ata7: EH complete Sep 10 00:41:17 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 10 00:41:17 freax ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 10 00:41:17 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Sep 10 00:41:17 freax ata7: soft resetting port Sep 10 00:41:18 freax ata7.00: configured for UDMA/66 Sep 10 00:41:18 freax ata7.01: configured for UDMA/33 Sep 10 00:41:18 freax ata7: EH complete Sep 10 00:41:18 freax ata7.00: 16 bytes trailing data
As of 2.6.23-rc6 I am able to burn again. But sill I do get this error after burning is complete: Sep 11 19:40:30 freax ata7.00: 16 bytes trailing data Sep 11 19:40:30 freax cdrom: This disc doesn't have any tracks I recognize! Sep 11 19:40:30 freax ata7.00: 16 bytes trailing data Sep 11 19:41:00 freax ata7.00: 16 bytes trailing data Sep 11 19:48:37 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 11 19:48:37 freax ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 11 19:48:37 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Sep 11 19:48:39 freax ata7: soft resetting port Sep 11 19:48:39 freax ata7.00: configured for UDMA/66 Sep 11 19:48:39 freax ata7.01: configured for UDMA/33 Sep 11 19:48:39 freax ata7: EH complete Sep 11 19:48:40 freax ata7.00: 16 bytes trailing data Full log at: http://paste.olausson.de/955bf74895.html regards Bjoern
Bug is still present... Tried burning a Dual-Layer DVD: got the following error: cdrom: This disc doesn't have any tracks I recognize! ata7.00: 16 bytes trailing data ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7: port is slow to respond, please be patient (Status 0xd8) ata7: device not ready (errno=-16), forcing hardreset ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: 16 bytes trailing data :-[ WRITE@LBA=a6c60h failed with SK=0h/ASC=00h/ACQ=03h]: Input/output error :-( write failed: Input/output error
same in 2.6.23-rc7: Sep 22 21:20:30 freax cdrom: This disc doesn't have any tracks I recognize! Sep 22 21:20:36 freax ata7.00: 16 bytes trailing data Sep 22 21:26:08 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 22 21:26:08 freax ata7.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out Sep 22 21:26:08 freax res 40/00:03:00:00:20/00:00:00:00:00/b0 Emask 0x4 (timeout) Sep 22 21:26:13 freax ata7: port is slow to respond, please be patient (Status 0xd8) Sep 22 21:26:18 freax ata7: device not ready (errno=-16), forcing hardreset Sep 22 21:26:18 freax ata7: soft resetting port Sep 22 21:26:19 freax ata7.00: configured for UDMA/66 Sep 22 21:26:19 freax ata7.01: configured for UDMA/33 Sep 22 21:26:19 freax ata7: EH complete Sep 22 21:26:25 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 22 21:26:25 freax ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 22 21:26:25 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Sep 22 21:26:25 freax ata7: soft resetting port Sep 22 21:26:26 freax ata7.00: configured for UDMA/66 Sep 22 21:26:26 freax ata7.01: configured for UDMA/33 Sep 22 21:26:26 freax ata7: EH complete Sep 22 21:26:26 freax ata7.00: 16 bytes trailing data
Hi Bjoern, Could you try if Alan's "Set transfer sizes properly for ATAPI" patch helps? (http://marc.info/?l=linux-ide&m=119029648803221&w=2)
I'll check it and report in a few hours Thanks Bjoern
Created attachment 12950 [details] dvd.patch root@freax $ patch -p0 < dvd.patch patching file libata-scsi.c Hunk #1 succeeded at 2273 (offset -3 lines). Hunk #2 succeeded at 2383 (offset -3 lines). Hunk #3 succeeded at 2398 (offset -3 lines). patch unexpectedly ends in middle of line Hunk #4 succeeded at 2427 (offset -3 lines). results after reboot with new kernel: ata7.00: 16 bytes trailing data cdrom: This disc doesn't have any tracks I recognize! ata7.00: 16 bytes trailing data ata7.00: 16 bytes trailing data ata7.00: 16 bytes trailing data ata7.00: 16 bytes trailing data ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7: port is slow to respond, please be patient (Status 0xd8) ata7: device not ready (errno=-16), forcing hardreset ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: 16 bytes trailing data
Ok, Alan's patch doesn't help for your problem. You are buring with the PX-760A drive, connected to the ICH-7 IDE controller, right? I wonder where the 16-bytes trailing data come from... Could you try burning DVD with k3b, with lower speed (say, 4x), and see if it makes any difference? Thanks.
Jupp, PX-760A is primary master, PX-130A is primary slave both jumpered with "cable select" connected on the ICH-7 PATA Controller If I insert a DVD, I see the following: Sep 26 12:23:54 freax ata7.00: 16 bytes trailing data Sep 26 12:23:54 freax cdrom: This disc doesn't have any tracks I recognize! All testing was done with DVD-R 4x Media. I tried to simulate writing --> Fails Itried real writing --> Fails Both with the same error mesage. I'll try to burn with 2x speed. Do you want to have ssh? ;-) To take a closer look at that beast? By the way, I found more users with the same problem (other hardware) But they will not report there problem here... thougt I encouraged them... regards Bjoern
Created attachment 12952 [details] dvd-proper.patch Okay, I gave the patch a second chance and applied it manually and than diffed them (the patch is against 2.6.23-rc8) 4 tests to determin if the patch is working. Also if the test passed, there is the error message after the burning is complete. And why faild the simulation?.... a) Simulating a data DVD-R at 4x speed -----> Success! Sep 26 12:37:33 freax ata7.00: 16 bytes trailing data Sep 26 12:51:51 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 26 12:51:51 freax ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 26 12:51:51 freax res 40/00:03:00:08:00/00:00:00:00:00/b0 Emask 0x4 (timeout) Sep 26 12:51:52 freax ata7: soft resetting port Sep 26 12:51:53 freax ata7.00: configured for UDMA/66 Sep 26 12:51:53 freax ata7.01: configured for UDMA/33 Sep 26 12:51:53 freax ata7: EH complete Sep 26 12:51:53 freax ata7.00: 16 bytes trailing data b) Burning a data DVD-R at 4x speed --------> Success! Sep 26 12:53:57 freax ata7.00: 16 bytes trailing data Sep 26 12:53:57 freax cdrom: This disc doesn't have any tracks I recognize! Sep 26 13:09:51 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 26 13:09:51 freax ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 26 13:09:51 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Sep 26 13:09:53 freax ata7: soft resetting port Sep 26 13:09:53 freax ata7.00: configured for UDMA/66 Sep 26 13:09:54 freax ata7.01: configured for UDMA/33 Sep 26 13:09:54 freax ata7: EH complete Sep 26 13:09:54 freax ata7.00: 16 bytes trailing data c) Simulating a Video DVD-R at 4x speed ----> FAILED! Sep 26 13:10:46 freax cdrom: This disc doesn't have any tracks I recognize! Sep 26 13:11:07 freax ata7.00: 16 bytes trailing data Sep 26 13:22:08 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 26 13:22:08 freax ata7.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out Sep 26 13:22:08 freax res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout) Sep 26 13:22:13 freax ata7: port is slow to respond, please be patient (Status 0xd8) Sep 26 13:22:18 freax ata7: device not ready (errno=-16), forcing hardreset Sep 26 13:22:18 freax ata7: soft resetting port Sep 26 13:22:18 freax ata7.00: configured for UDMA/66 Sep 26 13:22:18 freax ata7.01: configured for UDMA/33 Sep 26 13:22:18 freax ata7: EH complete Sep 26 13:22:24 freax ata7.00: 16 bytes trailing data d) Burning a Video DVD-R at 4x speed -------> SUCCESS! Sep 26 13:24:08 freax cdrom: This disc doesn't have any tracks I recognize! Sep 26 13:24:17 freax ata7.00: 16 bytes trailing data Sep 26 13:39:45 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Sep 26 13:39:45 freax ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Sep 26 13:39:45 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Sep 26 13:39:46 freax ata7: soft resetting port Sep 26 13:39:47 freax ata7.00: configured for UDMA/66 Sep 26 13:39:47 freax ata7.01: configured for UDMA/33 Sep 26 13:39:47 freax ata7: EH complete Sep 26 13:39:47 freax ata7.00: 16 bytes trailing data
VideoDVD burning faild now.... ata7.00: 16 bytes trailing data ata7.00: 16 bytes trailing data cdrom: This disc doesn't have any tracks I recognize! ata7.00: 16 bytes trailing data ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7: port is slow to respond, please be patient (Status 0xd8) ata7: device not ready (errno=-16), forcing hardreset ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: 16 bytes trailing data
That's the result when burning a CD-R it is completely different.... ata7.00: 16 bytes trailing data cdrom: This disc doesn't have any tracks I recognize! scsi: unknown opcode 0xe9 scsi: unknown opcode 0xed scsi: unknown opcode 0xf5 cdrom: This disc doesn't have any tracks I recognize! scsi: unknown opcode 0xeb
another try with a Video-DVD: ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/01:00:00:00:80/00:00:00:00:00/a0 tag 0 cdb 0x2a data 32768 out res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7: port is slow to respond, please be patient (Status 0xd8) ata7: device not ready (errno=-16), forcing hardreset ata7: soft resetting port ata7.00: configured for UDMA/66 ata7.01: configured for UDMA/33 ata7: EH complete ata7.00: 16 bytes trailing data
Okay, to burn some DVDs I connected the two drives to the jmicron pata controller... I was abel to burn DVDs.... hurrray After the DVD is finished, there is still the "exception Emask" but the DVD works fine and I was able to burn all my DVDs thats the dmsg output: ata9.00: 16 bytes trailing data ata9.00: 16 bytes trailing data cdrom: This disc doesn't have any tracks I recognize! Oct 11 12:58:12 freax ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Oct 11 12:58:12 freax ata9.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Oct 11 12:58:12 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Oct 11 12:58:12 freax ata9: soft resetting port Oct 11 12:58:12 freax ata9.00: configured for UDMA/66 Oct 11 12:58:12 freax ata9.01: configured for UDMA/100 Oct 11 12:58:12 freax ata9: EH complete Oct 11 12:58:12 freax ata9.00: 16 bytes trailing data
Created attachment 13198 [details] atapi-dma-for-rw-only.patch Please apply this patch on top of 2.6.23 and see whether the problem goes away. Thanks.
Apllied it and 1. run: simulation --> Success Oct 19 15:10:21 freax ata7.00: 16 bytes trailing data Oct 19 15:10:21 freax ata7.00: 16 bytes trailing data Oct 19 15:10:22 freax cdrom: This disc doesn't have any tracks I recognize! Oct 19 15:25:42 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Oct 19 15:25:42 freax ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Oct 19 15:25:42 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Oct 19 15:25:42 freax ata7.00: status: { DRDY } Oct 19 15:25:44 freax ata7: soft resetting link Oct 19 15:25:44 freax ata7.00: configured for UDMA/66 Oct 19 15:25:44 freax ata7.01: configured for UDMA/33 Oct 19 15:25:44 freax ata7: EH complete Oct 19 15:25:44 freax ata7.00: 16 bytes trailing data 2. run: burning --> Success Oct 19 15:28:50 freax ata7.00: 16 bytes trailing data Oct 19 15:28:50 freax cdrom: This disc doesn't have any tracks I recognize! Oct 19 15:44:43 freax ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Oct 19 15:44:43 freax ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Oct 19 15:44:43 freax res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Oct 19 15:44:43 freax ata7.00: status: { DRDY } Oct 19 15:44:45 freax ata7: soft resetting link Oct 19 15:44:46 freax ata7.00: configured for UDMA/66 Oct 19 15:44:46 freax ata7.01: configured for UDMA/33 Oct 19 15:44:46 freax ata7: EH complete Oct 19 15:44:46 freax ata7.00: 16 bytes trailing data 3. run: burning video dvd project --> Success All three DVDs are working perfekt! I am just couriouse about the "error" message that comes after the burning process was finished and the cache was flushed. Is it a normal behavior to reset the bus? FIXED? Thanks and regards Bjoern
Hmm... It seems some part of the problem is solved but not all. It could just be that the device is quirky. Some devices need media reload (eject and re-insert) to properly recognize newly burnt media. What about other operations? Do ripping and copying data from cd/dvd work fine without any error message?
Re-reading the bug report... Okay, there never was a problem with 'reading' part of operations but writing problems are intermittent, so please test writing more thoroughly. Timeout after successful burning seems to be caused by quirky device. If you tell the burning program to eject after burning, does the error message disappear?
On 10/20/07, bugme-daemon@bugzilla.kernel.org <bugme-daemon@bugzilla.kernel.org> wrote: > ------- Comment #22 from htejun@gmail.com 2007-10-19 18:20 ------- > Re-reading the bug report... Okay, there never was a problem with 'reading' > part of operations but writing problems are intermittent, so please test > writing more thoroughly. Timeout after successful burning seems to be caused > by quirky device. If you tell the burning program to eject after burning, > does > the error message disappear? > I burnd about 6 DVDs video and/or data everything works fine. I'll test ripping and audi-cd creation. And I'll test the "eject" option in k3b I'll report soon.
Ripping result (done with KAudioCreator): Worked fine. No problems on the end user side, thought there are som messages... Here's the dmsg output: printk: 2368 messages suppressed. sg_write: data in/out 30576/30576 bytes for SCSI command 0xbe--guessing data in; program kio_audiocd not setting count and/or reply_len properly printk: 2344 messages suppressed. sg_write: data in/out 7056/7056 bytes for SCSI command 0xbe--guessing data in; program kio_audiocd not setting count and/or reply_len properly printk: 2308 messages suppressed. sg_write: data in/out 30576/30576 bytes for SCSI command 0xbe--guessing data in; program kio_audiocd not setting count and/or reply_len properly
Okay, that happens with the "eject" option after I burnd a data DVD: ata7.00: 16 bytes trailing data cdrom: This disc doesn't have any tracks I recognize! ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) ata7.00: status: { DRDY } ata7: soft resetting link ata7.00: configured for UDMA/66 ata7: EH complete ata7.00: 16 bytes trailing data AudioCD creation worked fine and CD plays in a standalone CD/DVD-Player. (burned with eject option) cdrom: This disc doesn't have any tracks I recognize! end_request: I/O error, dev sr0, sector 0 printk: 1 messages suppressed. Buffer I/O error on device sr0, logical block 0 Buffer I/O error on device sr0, logical block 1 Buffer I/O error on device sr0, logical block 2 Buffer I/O error on device sr0, logical block 3 Buffer I/O error on device sr0, logical block 4 Buffer I/O error on device sr0, logical block 5 Buffer I/O error on device sr0, logical block 6 Buffer I/O error on device sr0, logical block 7 end_request: I/O error, dev sr0, sector 0 Buffer I/O error on device sr0, logical block 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 end_request: I/O error, dev sr0, sector 0 end_request: I/O error, dev sr0, sector 4 scsi: unknown opcode 0xe9 scsi: unknown opcode 0xed scsi: unknown opcode 0xf5 ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata7.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x1b data 0 res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) ata7.00: status: { DRDY } ata7: port is slow to respond, please be patient (Status 0xd0) ata7: soft resetting link ata7.00: configured for UDMA/66 ata7: EH complete cdrom: This disc doesn't have any tracks I recognize! Hope this helps
Thanks. We are currently trying to determine what to do about ATAIP DMA and really need to verify that the patch actually fixes burning and the result isn't random, so can you please perform controlled test? e.g. 1. prep the same hardware/software configuration, image and media 2. boot unpatched kernel and try to burn using the image, reboot and repeat several times (3 or 5?). Record program output and dmesg. Also, please turn on CONFIG_PRINTK_TIME. 3. boot patched but otherwise identical kernel and do the same as #2. Thanks a lot.
I'll test it and report in a day or two. Thanks for the work!
Just a quick update: Today I wanted to try your p5wdh-workaround-2.6.23.1.patch (http://bugzilla.kernel.org/show_bug.cgi?id=8923) AND I gave DVD-burning a shot.... it works... here some results: DATA-DVD: Oct 25 00:09:17 freax [ 164.255783] ata7.00: 16 bytes trailing data Oct 25 00:09:18 freax [ 164.347011] cdrom: This disc doesn't have any tracks I recognize! Oct 25 00:10:01 freax cron[9721]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 25 00:10:17 freax lircd-0.8.3pre1[7665]: accepted new client on /dev/lircd Oct 25 00:10:17 freax lircd-0.8.3pre1[7665]: removed client Oct 25 00:13:21 freax lircd-0.8.3pre1[7665]: accepted new client on /dev/lircd Oct 25 00:13:26 freax lircd-0.8.3pre1[7665]: removed client Oct 25 00:20:01 freax cron[10134]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 25 00:25:05 freax [ 1109.474989] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Oct 25 00:25:05 freax [ 1109.474998] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in Oct 25 00:25:05 freax [ 1109.475000] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Oct 25 00:25:07 freax [ 1111.360120] ata7: soft resetting port Oct 25 00:25:07 freax [ 1111.822243] ata7.00: configured for UDMA/66 Oct 25 00:25:07 freax [ 1111.822359] ata7: EH complete AUDIO-CD: Oct 25 00:25:14 freax [ 1119.217820] ata7.00: 16 bytes trailing data Oct 25 00:26:39 freax [ 1203.571288] cdrom: This disc doesn't have any tracks I recognize! Oct 25 00:29:32 freax [ 1375.911192] scsi: unknown opcode 0xe9 Oct 25 00:29:32 freax [ 1375.911207] scsi: unknown opcode 0xed Oct 25 00:29:39 freax [ 1383.399893] scsi: unknown opcode 0xf5 Oct 25 00:30:01 freax cron[10701]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) Oct 25 00:30:31 freax lircd-0.8.3pre1[7665]: accepted new client on /dev/lircd Oct 25 00:32:28 freax [ 1552.090128] scsi: unknown opcode 0xeb I'll do some more tests in this week... just wanted to let you know that it seems to work... But I'll have to test with Both DVD-RW and DVD-ROM connected to the same bus as Master/Slave. Currently onle the DVD-RW is attached to the intel ICH7 BUS. The CD-R is attached to the jmicron PATA port. I'll investigate further with 2.6.23.1 regards Bjoern
Okay, please kick me if something sounds stupid here: I cant't reproduce the bug any longer. Not with stock 2.6.23 nor with stock 2.6.23.1. After the first report that it worked (Comment #20) I attached the DVD-R to the jmicron PATA port so I can read a DVD while burning a DVD on the ICH7 PATA port. Now you reqested to do some more test. I did. First I have done was booting a stock 2.6.23.1 Kernel with your p5wdh-workaround-2.6.23.1.patch. I kenw there were not much changes in the 2.6.23 -> 2.6.23.1. So my thoughts were the following: If dvd burning fails with 2.6.23 it should fail with 2.6.23.1 (with asus patch). But no it didn't. I simulated 2 or 3 DVDs, burnd 3. And everything was fine. So I booted a stock 2.6.23.1.... same result it works. Strange... So I went back to stock 2.6.23 where I was shure the bug should occure. But no, it didn't. Okay, maybe it's because I changed the HW setup. So I reverted everything back to the state where I knew the bug occured. Same cables, same DVD-RW and DVD-R, exactly same setup, so the bug should occure with stock 2.6.23. But no. I doesn't right now I am burning my 6th DVD.... (all kernels have the same .config) Linux freax 2.6.23 #2 SMP PREEMPT Thu Oct 25 00:03:01 CEST 2007 x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux heres dmsg from stock 2.6.23: [ 284.297456] cdrom: This disc doesn't have any tracks I recognize! [ 284.332476] ata7.00: 16 bytes trailing data [ 284.418907] ata7.00: 16 bytes trailing data [ 1131.439997] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 1131.440007] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 1131.440008] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 1132.714517] ata7: soft resetting port [ 1133.346171] ata7.00: configured for UDMA/66 [ 1133.503662] ata7.01: configured for UDMA/33 [ 1133.503788] ata7: EH complete [ 1139.606581] ata7.00: 16 bytes trailing data [ 1802.179940] ata7.00: 16 bytes trailing data [ 1802.343600] cdrom: This disc doesn't have any tracks I recognize! [ 2754.114268] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 2754.114277] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 2754.114279] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 2755.946803] ata7: soft resetting port [ 2756.561746] ata7.00: configured for UDMA/66 [ 2756.718309] ata7.01: configured for UDMA/33 [ 2756.718323] ata7: EH complete [ 2764.255292] ata7.00: 16 bytes trailing data [ 2846.369243] ata7.00: 16 bytes trailing data [ 2846.482295] cdrom: This disc doesn't have any tracks I recognize! [ 3837.044918] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 3837.044928] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 3837.044929] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 3838.928963] ata7: soft resetting port [ 3839.557637] ata7.00: configured for UDMA/66 [ 3839.714177] ata7.01: configured for UDMA/33 [ 3839.714195] ata7: EH complete [ 3853.686851] ata7.00: 16 bytes trailing data [ 4277.790835] ata7.00: 16 bytes trailing data [ 4277.894865] cdrom: This disc doesn't have any tracks I recognize! [ 5270.918308] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 5270.918317] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 5270.918318] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 5272.955809] ata7: soft resetting port [ 5273.570934] ata7.00: configured for UDMA/66 [ 5273.727466] ata7.01: configured for UDMA/33 [ 5273.727487] ata7: EH complete Could anybody throw some light on this? I am completely confused. Okay, now I'll reboot with 2.6.23.1 with atapi-dma-for-rw-only.patch *confused* regards Bjoern
Patching 2.6.23.1: root@freax $ patch -p1 < atapi-dma-for-rw-only.patch patching file drivers/ata/libata-core.c Hunk #2 succeeded at 4194 (offset -253 lines). rebooting
results with 2.6.23.1 with your atapi-dma-for-rw-only.patch works fine... but stil the bus resest after the DVD is finish. [ 231.847175] ata7.00: 16 bytes trailing data [ 403.273211] ata7.00: 16 bytes trailing data [ 403.376839] cdrom: This disc doesn't have any tracks I recognize! [ 817.730311] operapluginwrap[11740]: segfault at 0000000000000008 rip 0000000000410c80 rsp 00007fff39887020 error 4 [ 1282.510477] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 1282.510487] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 1282.510488] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 1284.494911] ata7: soft resetting port [ 1285.109426] ata7.00: configured for UDMA/66 [ 1285.267114] ata7.01: configured for UDMA/33 [ 1285.267203] ata7: EH complete [ 1294.296803] ata7.00: 16 bytes trailing data
So, it's the same with or without the patch, right?
right... but wired is that I can't reproduce the bug. Bevor i couldn't burn a DVD it faild ad some percent. It looked like the bus was reseted during the burn proces. But I cant't reproduce this behavior now. But non the less, for now, the result with atapi-dma-for-rw-only patch and without patch is the same. But why the heck can't I reproduce the initial bug which made me file this. The bug really should occure with unpached stock 2.6.23 kernel but it doesn't. I am going nuts. Okay, lets thread the "bus reset during burning" as resolved and concentrate on the busreset after successful writing a DVD... Anyway, I'll burn some more DVDs with 2.6.23.1 and your p5wdh-workaround-2.6.23.1.patch
Okay, I just want to summarize: --> I wasn't able to burn DVDs with the writer connected to ICH7 up to 2.6.23 --> Connected the writer to the jmicron controller and was able to burn DVDs --> Connected writer back to ICH7, applied your patch atapi-dma-for-rw-only.patch and was able to burn DVDs --> Tried a stock 2.6.23.1 with p5wd workaround patch and gave DVD writing a chance... it worked. *wondering* cause it should have faild --> Tried a stock 2.6.23.1 ... it worked. *wondering* cause it should have faild --> Tried a stock 2.6.23 ... it worked. *wondering* cause it should have faild --> Tried 2.6.23.1 with atapi-dma-for-rw-only.patch... no difference. it works. The bus reset, after writing is complete, is found in all test cases (okay, where the DVD writing fails not, but i guess you knew that ;-) Actually I hope your not that confused like I am.
Any chance you were booting the wrong kernel (the patched one)? That happens to me all the time. A good way to tell is to add a simple printk or set CONFIG_LOCALVERSION. Also, on jmicron controller after successful burning, timeout and the following reset occurs too right? Thanks.
I am shure, for lets say 99%, I booted the right kernel... But I'll double check this. And yes, as I postet in comment 18, the bus reset occures also on the jmicron. But I'll doublecheck the kernel version and patch level! Could there be anoter factor we miss? glibc? or any other hardware close software? regards and thanks a lot for your pations and work! I really appreciate it. Bjoern
Sory, I hit the radiobutton "Defer bug, changing resolution to WILL_FIX_LATER" instad of commit... but was to fast with my second klick on Commit ;-) Sry. Bjoern
blub@freax $ uname -a Linux freax 2.6.23.1p5wdh-workaround #1 SMP PREEMPT Sat Oct 27 21:08:03 CEST 2007 x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux Burned 3. DVDs with the above Kernel (only applied p5wdh-workaround patch) All DVDs are working fine (actually they should have failed...). And of yourse the mandatory busreset after the writing process.: [ 1293.230072] ata7.01: configured for UDMA/33 [ 1293.230089] ata7: EH complete [ 1300.759543] ata7.00: 16 bytes trailing data [ 1382.707458] ata7.00: 16 bytes trailing data [ 1382.815043] cdrom: This disc doesn't have any tracks I recognize! [ 2343.885066] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 2343.885074] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 2343.885076] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 2345.872123] ata7: soft resetting port [ 2346.488138] ata7.00: configured for UDMA/66 [ 2346.646619] ata7.01: configured for UDMA/33 [ 2346.646730] ata7: EH complete [ 2354.004240] ata7.00: 16 bytes trailing data Now rebooting to atapi-dma-for-rw-only patched kernel (with p5wdh-workaround, I guess they don't interfere?)
blub@freax $ uname -a Linux freax 2.6.23.1p5wdh-workaround_atapi-dma-for-rw-only #2 SMP PREEMPT Sat Oct 27 21:10:46 CEST 2007 x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux Now I tested your atapi-dma-for-rw-only patch... right bevore the disk is ejected, the bus is reset as usual. But I burned 3 disks successful. Your patch does not make any difference now. (dmesg below) So now I am for 100% shure I booted the right kernel. The HW setup is exactly the same as when I first posted the issue but I cant't reproduce it now... [ 411.900219] ata7.00: 16 bytes trailing data [ 411.995776] cdrom: This disc doesn't have any tracks I recognize! [ 1356.072398] operapluginwrap[15868]: segfault at 0000000000000000 rip 000000000040e8c3 rsp 00007fff018f1fc0 error 4 [ 1461.431011] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 1461.431124] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 1461.431125] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 1463.264162] ata7: soft resetting port [ 1463.879462] ata7.00: configured for UDMA/66 [ 1464.037209] ata7.01: configured for UDMA/33 [ 1464.037483] ata7: EH complete Regards Bjoern
By the way, here's the debugging output from k3b: http://rafb.net/p/aKX2fX38.html thanks for your help Bjoern
Created attachment 13309 [details] debug.patch Please apply the attached patch and report the result. Thanks.
blub@freax $ uname -a Linux freax 2.6.23.1-p5wdh-workaround_-_debug #1 SMP PREEMPT Mon Oct 29 12:17:00 CET 2007 x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux Everything as usual.. writing works, bus reset bevor CD has been ejected. Here's the result: [ 137.424987] ata7.00: 16 bytes trailing data [ 137.424994] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xac data 8 in [ 137.424996] <4>ata7.00: 16 bytes trailing data [ 203.897640] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xac data 8 in [ 203.897642] <6>cdrom: This disc doesn't have any tracks I recognize! [ 1159.287100] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 1159.287109] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xad data 4 in [ 1159.287111] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 1161.170500] ata7: soft resetting port [ 1161.631531] ata7.00: configured for UDMA/66 [ 1161.631555] ata7: EH complete [ 1167.753098] ata7.00: 16 bytes trailing data [ 1167.753105] ata7.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0xac data 8 in [ 1167.753107] Complete dmsg log: http://rafb.net/p/TER54o54.html regards Bjoern
The patch was to find out which command was triggering the 16 bytes trailing data workaround. Can you ship the drive to me? I can pay via paypal unless it's too expensive.
Why not... Send me your contact information to lkmlist[at]gmail[dot]com or the address found on http://olausson.de/contact/ I'll check the shipping prices. regards Bjoern
NOTE: The package hasn't arrived yet but I think I've identified what's wrong with libata ATAPI handling. I'm working on a general solution now. Will test on 760A too when it arrives.
Any updates on this problem, has it been fixed? Thanks.
The device has finally reached Tejun after 2 month (Germany --> Korea). I can't reproduce this error any longer. So we will have to wait untill Tejun gives any updates. regards Bjoern
Yeah, it's on my desk now. I'm buried under bug reports so please gimme some time. I'll get to it next week. Thanks.
Okay, just tested it on pata_jmicron and ich7 ata_piix (different board but should be pretty similar to your board). Everything works just fine. I've tested recording with both wodim directly and via k3b and kernel version libata-dev#upstream, 2.6.24.4 and 2.6.23.1. The only thing I can think of is k3b issuing commands where data length doesn't match buffer length and libata choking on it. Prior to 2.6.25-rcX, libata didn't handle such cases too well and could trigger exceptions. The version of k3b I tested doesn't issue any such command, so I couldn't really verify the theory. Bjoern, which distro were you using when trying to burn? Jeff, I think this one can be closed now.
I am still using Gentoo Linux, with vanilla-sources. The new SATA writer works without any errors. Ah, maybe I have the chance to test the device once more. A friend of mine has the PX-760A and he's comming to visit me this weekend... lets see if I can reproduce this error with all new kernel and software ;-) If he is not willing to bring his writer ;-) I have no chance to reproduce this bug or to confirm it is cured. I'll report the next week. kind regards Bjoern
I can send it back too. :-) Let me know how it goes.
Okay, here we go, I got my hands on another PX-760A... so no need to wait another 3 month to reproduce the bug and send the drive again to Tejun... (maybe this gets fix in kernel 3.0 that way ;-) ) I forgot to dump the dmesg when the drive was attached to the ICH7 so in the log (dmesg-ICH7.log) file the information below is missing cause I rebooted with the drive attached to the ICH7 after I tested it on the JMICRON just to get a dmesg for the ICH7 Port. The log (dmesg-jmicron.log) for the jmicron test session is complete. In all cases I was able to write a full functional disc! Notice the blacklist entry in the jmicron dmesg log! For now I don't have the writer any more and can't do any more test. ############################################################## #########ATTACHED TO ICH7 dmesg-ICH7.log###################### ############################################################## #########INSERTING EMPTY DVD############### ########################################### Apr 10 17:54:39 freax [ 821.929219] cdrom: This disc doesn't have any tracks I recognize! Apr 10 17:55:09 freax [ 886.671541] cdrom: This disc doesn't have any tracks I recognize! #########Writing finished, DVD ejected by K3B################ ############################################################# Apr 10 18:05:46 freax [ 2260.159472] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Apr 10 18:05:46 freax [ 2260.159484] ata7.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 pio 16388 in Apr 10 18:05:46 freax [ 2260.159485] cdb ad 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 Apr 10 18:05:46 freax [ 2260.159487] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) Apr 10 18:05:46 freax [ 2260.159491] ata7.00: status: { DRDY } Apr 10 18:05:49 freax [ 2265.207651] ata7: port is slow to respond, please be patient (Status 0xd0) Apr 10 18:05:51 freax [ 2270.204891] ata7: device not ready (errno=-16), forcing hardreset Apr 10 18:05:51 freax [ 2270.204897] ata7: soft resetting link Apr 10 18:05:51 freax [ 2270.665090] ata7.00: configured for UDMA/66 Apr 10 18:05:51 freax [ 2270.665995] ata7: EH complete #########INSERTING CD-RW and quick erase RW with K3B############### ################################################################### Apr 10 18:06:52 freax [ 2402.529807] scsi: unknown opcode 0xe9 Apr 10 18:06:52 freax [ 2402.529981] scsi: unknown opcode 0xd4 Apr 10 18:06:52 freax [ 2402.530065] scsi: unknown opcode 0xed #########Re inserting the empty CD-RW and starting to write############### ########################################################################## Apr 10 18:08:18 freax [ 2586.752960] cdrom: This disc doesn't have any tracks I recognize! Apr 10 18:08:31 freax [ 2616.227527] scsi: unknown opcode 0x01 Apr 10 18:08:35 freax [ 2622.789352] scsi: unknown opcode 0xf5 Apr 10 18:09:02 freax [ 2680.938803] cdrom: This disc doesn't have any tracks I recognize! #########Writing finished cd was ejected###################### ############################################################## Apr 10 18:17:09 freax [ 3731.266027] scsi: unknown opcode 0xeb ############################################################## #########ATTACHED TO JMICRON dmesg-jmicron.log################ ############################################################## #########INSERTING EMPTY DVD############### ########################################### [ 196.567063] cdrom: This disc doesn't have any tracks I recognize! [ 270.702137] warning: `growisofs' uses 32-bit capabilities (legacy support in use) #########Writing finished, DVD ejected by K3B################ ############################################################# [ 730.960704] ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 730.960715] ata9.00: cmd a0/00:00:00:04:00/00:00:00:00:00/a0 tag 0 pio 16388 in [ 730.960717] cdb ad 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 [ 730.960718] res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 730.960722] ata9.00: status: { DRDY } [ 733.510301] ata9: soft resetting link [ 733.972750] ata9.00: configured for UDMA/66 [ 733.972768] ata9: EH complete #########INSERTING EMPTY CD cause the RW wasn't recogniced################ ########################################################################## [ 942.261308] cdrom: This disc doesn't have any tracks I recognize! #########REMOVED EMPTY CD and tried again with RW######################### ########################################################################## #########INSERTING CD-RW and quick erase RW with K3B############### ################################################################### [ 972.726319] scsi: unknown opcode 0xe9 [ 972.726516] scsi: unknown opcode 0xd4 [ 972.726600] scsi: unknown opcode 0xed #########Re inserting the empty CD-RW and starting to write############### ########################################################################## [ 1133.119418] cdrom: This disc doesn't have any tracks I recognize! #########Writing finished cd was ejected###################### ############################################################## [ 1142.288507] scsi: unknown opcode 0x01 [ 1145.275459] scsi: unknown opcode 0xf5 [ 1172.017489] cdrom: This disc doesn't have any tracks I recognize! [ 1640.595516] scsi: unknown opcode 0xeb
Created attachment 15722 [details] dmesg-ICH7.log
Created attachment 15723 [details] dmesg-jmicron.log
I should mention the kernel version I used for testing: stock vanilla 2.6.25-rc8 kind regards Bjoern
Thanks for testing. Great that it works. The exception and blacklist messages are from the SIMG4726 hanging off your second ahci port. You're on the dreaded ASUS P5DW-DH Deluxe, right? I'll try to see whether I can reproduce READ_DVD_STRUCTURE timeout after burning but that's probably something k3b does wrong. Many drives don't behave well when they're asked to read from the disc they just wrote.
Jap I am on that P5DW-DH Deluxe. Maybe I should take a closer look on that SIMG4726 errors... (no not another bug please ;-) )
Well, as long as you put the controller in ahci mode and refrain from hotplugging on that port, you should be fine.