Most recent kernel where this bug did not occur: 2.6.12.6 Distribution: Slackware-current & frg-gnome Hardware Environment: HP Pavilion ZV5240CA laptop Software Environment: linux Problem Description: I've reported this on the linux-kernel list, where after some tests, I was referred to the linux-ide list. In short, adding ACPI=HT or ACPI=OFF at boot "fixes" the problem, although other things seem to break (I couldn't start X for example), and at this point I was advised to contact you here. Here's some information (interrupts, dmesg's lspci, hdparm tests). First for 2.6.12.6 cat /proc/interrupts CPU0 CPU1 0: 53375 1 IO-APIC-edge timer 1: 47 2 IO-APIC-edge i8042 5: 1 0 IO-APIC-level ATI IXP 8: 1 0 IO-APIC-edge rtc 12: 127 0 IO-APIC-edge i8042 14: 4970 0 IO-APIC-edge ide0 15: 0 0 IO-APIC-edge ide1 16: 28 0 IO-APIC-level ohci_hcd:usb4, yenta, ohci1394 17: 1 0 IO-APIC-level yenta 18: 0 0 IO-APIC-level ohci_hcd:usb5 19: 2 0 IO-APIC-level eth0, ehci_hcd:usb1, ohci_hcd:usb2, ohci_hcd:usb3 21: 43 0 IO-APIC-level acpi NMI: 0 0 LOC: 53271 53277 ERR: 0 MIS: 0 lspci -v 00:00.0 Host bridge: ATI Technologies Inc Radeon 9100 IGP Host Bridge (rev 02) Subsystem: ATI Technologies Inc: Unknown device 1234 Flags: bus master, 66Mhz, medium devsel, latency 64 Memory at d2000000 (32-bit, prefetchable) [size=32M] Memory at d0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [a0] AGP version 3.0 00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP AGP Bridge (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 99 Bus: primary=00, secondary=01, subordinate=01, sec-latency=68 I/O behind bridge: 00009000-00009fff Memory behind bridge: d0100000-d01fffff Prefetchable memory behind bridge: e0000000-efffffff 00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01) (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 19 Memory at d0001000 (32-bit, non-prefetchable) [size=4K] 00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01) (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 19 Memory at d0002000 (32-bit, non-prefetchable) [size=4K] 00:14.0 SMBus: ATI Technologies Inc ATI SMBus (rev 16) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: 66Mhz, medium devsel I/O ports at 8040 [size=16] Memory at 58000000 (32-bit, non-prefetchable) [size=1K] 00:14.1 IDE interface: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller Flags: bus master, medium devsel, latency 64, IRQ 16 I/O ports at <ignored> I/O ports at <ignored> I/O ports at <ignored> I/O ports at <ignored> I/O ports at 8060 [size=16] 00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 434c Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 0 00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4342 (prog-if 01 [Subtractive decode]) Flags: bus master, 66Mhz, medium devsel, latency 64 Bus: primary=00, secondary=02, subordinate=04, sec-latency=69 I/O behind bridge: 0000a000-0000afff Memory behind bridge: d0200000-d02fffff 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97 Audio Controller Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, 66Mhz, slow devsel, latency 64, IRQ 5 Memory at d0003000 (32-bit, non-prefetchable) [size=256] 00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01) (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: 66Mhz, slow devsel, IRQ 5 Memory at d0003400 (32-bit, non-prefetchable) [size=256] 01:05.0 VGA compatible controller: ATI Technologies Inc RS300M AGP [Radeon Mobility 9100IGP] (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 66, IRQ 10 Memory at e0000000 (32-bit, prefetchable) [size=256M] I/O ports at 9000 [size=256] Memory at d0100000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [58] AGP version 3.0 Capabilities: [50] Power Management version 2 02:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 64, IRQ 16 Memory at d0208000 (32-bit, non-prefetchable) [size=2K] Memory at d0200000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 02:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03) Subsystem: Hewlett-Packard Company: Unknown device 12f4 Flags: bus master, fast devsel, latency 64, IRQ 5 Memory at d0204000 (32-bit, non-prefetchable) [size=8K] 02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 128, IRQ 19 I/O ports at a000 [size=256] Memory at d0208800 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 02:04.0 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 168, IRQ 17 Memory at 58001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 58400000-587ff000 (prefetchable) Memory window 1: 58800000-58bff000 I/O window 0: 00004000-000040ff I/O window 1: 00004400-000044ff 16-bit legacy interface ports at 0001 02:04.1 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 168, IRQ 16 Memory at 58002000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176 Memory window 0: 58c00000-58fff000 (prefetchable) Memory window 1: 59000000-593ff000 I/O window 0: 00004800-000048ff I/O window 1: 00004c00-00004cff 16-bit legacy interface ports at 0001 02:04.2 System peripheral: Texas Instruments PCI1620 Firmware Loading Function (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 64 I/O ports at a400 [size=64] Capabilities: [44] Power Management version 2 02:07.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation USB Flags: bus master, medium devsel, latency 64, IRQ 16 Memory at d0206000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 02:07.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation USB Flags: bus master, medium devsel, latency 64, IRQ 18 Memory at d0207000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 02:07.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI]) Subsystem: NEC Corporation USB 2.0 Flags: bus master, medium devsel, latency 64, IRQ 19 Memory at d0208c00 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 dmesg Linux version 2.6.12.6 (root@montroll.lan) (gcc version 3.4.4) #4 SMP Tue Aug 30 20:38:22 EDT 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d0000 - 00000000000d8000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000047f70000 (usable) BIOS-e820: 0000000047f70000 - 0000000047f7d000 (ACPI data) BIOS-e820: 0000000047f7d000 - 0000000047f80000 (ACPI NVS) BIOS-e820: 0000000047f80000 - 0000000048000000 (reserved) BIOS-e820: 0000000057f80000 - 0000000058000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Warning only 896MB will be used. Use a HIGHMEM enabled kernel. 896MB LOWMEM available. found SMP MP-table at 000f6570 On node 0 totalpages: 229376 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 0 pages, LIFO batch:1 DMI present. ACPI: RSDP (v000 PTLTD ) @ 0x000f6600 ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x47f791c8 ACPI: FADT (v001 HP Chinook 0x06040000 ATI 0x000f4240) @ 0x47f7ceed ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x47f7cf61 ACPI: SSDT (v001 PTLTD ACPIHT 0x06040000 LTP 0x00000001) @ 0x47f7cfc9 ACPI: DSDT (v001 HP SB200 0x06040000 INTL 0x20030509) @ 0x00000000 ACPI: PM-Timer IO Port: 0x8008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:2 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:2 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 58000000 (gap: 58000000:a6c00000) Built 1 zonelists Kernel command line: BOOT_IMAGE=2.6.12.6 ro root=302 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 3000.728 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 906084k/917504k available (1695k kernel code, 10908k reserved, 737k data, 192k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 5963.77 BogoMIPS (lpj=2981888) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09 Booting processor 1/1 eip 3000 Initializing CPU#1 Calibrating delay loop... 5996.54 BogoMIPS (lpj=2998272) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel P4/Xeon Extended MCE MSRs (12) available CPU1: Thermal monitoring enabled CPU1: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09 Total of 2 processors activated (11960.32 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=-1 checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs CPU0 attaching sched-domain: domain 0: span 3 groups: 1 2 domain 1: span 3 groups: 3 CPU1 attaching sched-domain: domain 0: span 3 groups: 2 1 domain 1: span 3 groups: 3 NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfd968, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20050309 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1 Boot video device is 0000:01:05.0 PCI: Transparent bridge - 0000:00:14.4 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] ACPI: PCI Interrupt Link [LNK0] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK1] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK2] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK3] (IRQs 5 10 11) *0, disabled. ACPI: Embedded Controller [EC0] (gpe 6) PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report Machine check exception polling timer started. Initializing Cryptographic API ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT1] (battery present) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ACPI: Thermal Zone [THRM] (52 C) Real Time Clock Driver v1.12 i8042.c: Detected active multiplexing controller, rev 1.1. serio: i8042 AUX0 port at 0x60,0x64 irq 12 serio: i8042 AUX1 port at 0x60,0x64 irq 12 serio: i8042 AUX2 port at 0x60,0x64 irq 12 serio: i8042 AUX3 port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ATIIXP: IDE controller at PCI slot 0000:00:14.1 ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16 ATIIXP: chipset revision 0 ATIIXP: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x8060-0x8067, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x8068-0x806f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: ST9100823A, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: SD-R2512, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 Probing IDE interface ide2... Probing IDE interface ide3... Probing IDE interface ide4... Probing IDE interface ide5... hda: max request size: 128KiB hda: 195371568 sectors (100030 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 mice: PS/2 mouse device common for all mice input: PC Speaker NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 64Kbytes TCP established hash table entries: 131072 (order: 9, 2097152 bytes) TCP bind hash table entries: 65536 (order: 7, 786432 bytes) TCP: Hash tables configured (established 131072 bind 65536) NET: Registered protocol family 1 NET: Registered protocol family 15 ACPI wakeup devices: ELAN USB0 USB1 USB2 KBC0 MSE0 ACPI: (supports S0 S3 S4 S5) kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 192k freed input: AT Translated Set 2 keyboard on isa0060/serio0 alps.c: Enabling hardware tapping input: PS/2 Mouse on isa0060/serio4 input: AlpsPS/2 ALPS GlidePoint on isa0060/serio4 Adding 977216k swap on /dev/hda1. Priority:-1 extents:1 EXT3 FS on hda2, internal journal Linux agpgart interface v0.101 (c) Dave Jones 8139too Fast Ethernet driver 0.9.27 ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 19 (level, low) -> IRQ 19 eth0: RealTek RTL8139 at 0xa000, 00:0f:b0:01:82:2d, IRQ 19 eth0: Identified 8139 chip type 'RTL-8101' eth0: link up, 10Mbps, half-duplex, lpa 0x0000 usbcore: registered new driver usbfs usbcore: registered new driver hub ACPI: PCI Interrupt 0000:02:07.2[C] -> GSI 19 (level, low) -> IRQ 19 ehci_hcd 0000:02:07.2: NEC Corporation USB 2.0 ehci_hcd 0000:02:07.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:02:07.2: irq 19, io mem 0xd0208c00 ehci_hcd 0000:02:07.2: park 0 ehci_hcd 0000:02:07.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 19 ohci_hcd 0000:00:13.0: ATI Technologies Inc OHCI USB Controller #1 ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:13.0: irq 19, io mem 0xd0001000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 19 ohci_hcd 0000:00:13.1: ATI Technologies Inc OHCI USB Controller #2 ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:13.1: irq 19, io mem 0xd0002000 hub 3-0:1.0: USB hub found hub 3-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:02:07.0[A] -> GSI 16 (level, low) -> IRQ 16 ohci_hcd 0000:02:07.0: NEC Corporation USB ohci_hcd 0000:02:07.0: new USB bus registered, assigned bus number 4 ohci_hcd 0000:02:07.0: irq 16, io mem 0xd0206000 hub 4-0:1.0: USB hub found hub 4-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:02:07.1[B] -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:02:07.1: NEC Corporation USB (#2) ohci_hcd 0000:02:07.1: new USB bus registered, assigned bus number 5 ohci_hcd 0000:02:07.1: irq 18, io mem 0xd0207000 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb 4-1: new low speed USB device using ohci_hcd and address 2 Linux Kernel Card Services options: [pci] [cardbus] [pm] ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 17 (level, low) -> IRQ 17 Yenta: CardBus bridge found at 0000:02:04.0 [103c:006b] Yenta: Enabling burst memory read transactions Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:04.0, mfunc 0x01111d22, devctl 0x64 Yenta: ISA IRQ mask 0x0ed8, PCI irq 17 Socket status: 30000006 ACPI: PCI Interrupt 0000:02:04.1[B] -> GSI 16 (level, low) -> IRQ 16 Yenta: CardBus bridge found at 0000:02:04.1 [103c:006b] Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:04.1, mfunc 0x01111d22, devctl 0x64 input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:02:07.0-1 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.01:USB HID core driver Yenta: ISA IRQ mask 0x0ed8, PCI irq 16 Socket status: 30000006 ieee1394: Initialized config rom entry `ip1394' ohci1394: $Rev: 1250 $ Ben Collins <bcollins@debian.org> ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[16] MMIO=[d0208000-d02087ff] Max Packet=[2048] Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ACPI: PCI Interrupt 0000:00:14.6[B] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:14.5[B] -> GSI 5 (level, low) -> IRQ 5 agpgart: Detected Ati IGP9100/M chipset agpgart: AGP aperture is 32M @ 0xd2000000 ieee1394: Host added: ID:BUS[0-00:1023] GUID[463f02005c594058] eth1394: $Rev: 1247 $ Ben Collins <bcollins@debian.org> eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) USB Universal Host Controller Interface driver v2.2 ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.1 (7168 buckets, 57344 max) - 256 bytes per conntrack Installing knfsd (copyright (C) 1996 okir@monad.swb.de). hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 65535/16/63, sectors = 195371568, start = 0 hdparm -i /dev/hda /dev/hda: Model=ST9100823A, FwRev=3.00, SerialNo=3LG0V6AP Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=195371568 IORDY=on/off, tPIO={min:240,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=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 * signifies the current active mode hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 102 MB in 3.05 seconds = 33.48 MB/sec hdparm -T /dev/hda /dev/hda: Timing cached reads: 1296 MB in 2.00 seconds = 648.10 MB/sec Now for 2.6.13 cat /proc/interrupts CPU0 CPU1 0: 345156 3 IO-APIC-edge timer 1: 51 2 IO-APIC-edge i8042 5: 1 0 IO-APIC-level ATI IXP 8: 1 0 IO-APIC-edge rtc 12: 121 0 IO-APIC-edge i8042 14: 5474 0 IO-APIC-edge ide0 15: 0 0 IO-APIC-edge ide1 16: 1 0 IO-APIC-level yenta 17: 29 0 IO-APIC-level ohci_hcd:usb4, yenta, ohci1394 18: 2 0 IO-APIC-level eth0, ehci_hcd:usb1, ohci_hcd:usb2, ohci_hcd:usb3 19: 0 0 IO-APIC-level ohci_hcd:usb5 21: 40 0 IO-APIC-level acpi NMI: 0 0 LOC: 345004 345037 ERR: 0 MIS: 0 lspci -v 00:00.0 Host bridge: ATI Technologies Inc Radeon 9100 IGP Host Bridge (rev 02) Subsystem: ATI Technologies Inc: Unknown device 1234 Flags: bus master, 66Mhz, medium devsel, latency 64 Memory at d2000000 (32-bit, prefetchable) [size=32M] Memory at d0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [a0] AGP version 3.0 00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP AGP Bridge (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 99 Bus: primary=00, secondary=01, subordinate=01, sec-latency=68 I/O behind bridge: 00009000-00009fff Memory behind bridge: d0100000-d01fffff Prefetchable memory behind bridge: e0000000-efffffff 00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01) (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 18 Memory at d0001000 (32-bit, non-prefetchable) [size=4K] 00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01) (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 18 Memory at d0002000 (32-bit, non-prefetchable) [size=4K] 00:14.0 SMBus: ATI Technologies Inc ATI SMBus (rev 16) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: 66Mhz, medium devsel I/O ports at 8040 [size=16] Memory at 64000000 (32-bit, non-prefetchable) [size=1K] 00:14.1 IDE interface: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller Flags: bus master, medium devsel, latency 64, IRQ 17 I/O ports at <ignored> I/O ports at <ignored> I/O ports at <ignored> I/O ports at <ignored> I/O ports at 8060 [size=16] 00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 434c Subsystem: ATI Technologies Inc: Unknown device 434c Flags: bus master, 66Mhz, medium devsel, latency 0 00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4342 (prog-if 01 [Subtractive decode]) Flags: bus master, 66Mhz, medium devsel, latency 64 Bus: primary=00, secondary=02, subordinate=04, sec-latency=69 I/O behind bridge: 0000a000-0000afff Memory behind bridge: d0200000-d02fffff Prefetchable memory behind bridge: 60000000-63ffffff 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97 Audio Controller Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, 66Mhz, slow devsel, latency 64, IRQ 5 Memory at d0003000 (32-bit, non-prefetchable) [size=256] 00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01) (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: 66Mhz, slow devsel, IRQ 5 Memory at d0003400 (32-bit, non-prefetchable) [size=256] 01:05.0 VGA compatible controller: ATI Technologies Inc RS300M AGP [Radeon Mobility 9100IGP] (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 66, IRQ 10 Memory at e0000000 (32-bit, prefetchable) [size=256M] I/O ports at 9000 [size=256] Memory at d0100000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at d0120000 [disabled] [size=128K] Capabilities: [58] AGP version 3.0 Capabilities: [50] Power Management version 2 02:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 64, IRQ 17 Memory at d0208000 (32-bit, non-prefetchable) [size=2K] Memory at d0200000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 02:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03) Subsystem: Hewlett-Packard Company: Unknown device 12f4 Flags: bus master, fast devsel, latency 64, IRQ 5 Memory at d0204000 (32-bit, non-prefetchable) [size=8K] 02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 128, IRQ 18 I/O ports at a000 [size=256] Memory at d0208800 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 02:04.0 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 168, IRQ 16 Memory at d0209000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 60000000-61fff000 (prefetchable) Memory window 1: 66000000-67fff000 I/O window 0: 0000a800-0000a8ff I/O window 1: 0000ac00-0000acff 16-bit legacy interface ports at 0001 02:04.1 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 168, IRQ 17 Memory at d020a000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176 Memory window 0: 62000000-63fff000 (prefetchable) Memory window 1: 68000000-69fff000 I/O window 0: 00001400-000014ff I/O window 1: 00001800-000018ff 16-bit legacy interface ports at 0001 02:04.2 System peripheral: Texas Instruments PCI1620 Firmware Loading Function (rev 01) Subsystem: Hewlett-Packard Company: Unknown device 006b Flags: bus master, medium devsel, latency 64 I/O ports at a400 [size=64] Capabilities: [44] Power Management version 2 02:07.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation USB Flags: bus master, medium devsel, latency 64, IRQ 17 Memory at d0206000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 02:07.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation USB Flags: bus master, medium devsel, latency 64, IRQ 19 Memory at d0207000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 02:07.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI]) Subsystem: NEC Corporation USB 2.0 Flags: bus master, medium devsel, latency 64, IRQ 18 Memory at d0208c00 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 dmesg Linux version 2.6.14 (root@montroll) (gcc version 4.0.2) #10 SMP Fri Oct 28 15:56:01 EDT 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d0000 - 00000000000d8000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000047f70000 (usable) BIOS-e820: 0000000047f70000 - 0000000047f7d000 (ACPI data) BIOS-e820: 0000000047f7d000 - 0000000047f80000 (ACPI NVS) BIOS-e820: 0000000047f80000 - 0000000048000000 (reserved) BIOS-e820: 0000000057f80000 - 0000000058000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Warning only 896MB will be used. Use a HIGHMEM enabled kernel. 896MB LOWMEM available. found SMP MP-table at 000f6570 On node 0 totalpages: 229376 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 0 pages, LIFO batch:1 DMI present. ACPI: RSDP (v000 PTLTD ) @ 0x000f6600 ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x47f791c8 ACPI: FADT (v001 HP Chinook 0x06040000 ATI 0x000f4240) @ 0x47f7ceed ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x47f7cf61 ACPI: SSDT (v001 PTLTD ACPIHT 0x06040000 LTP 0x00000001) @ 0x47f7cfc9 ACPI: DSDT (v001 HP SB200 0x06040000 INTL 0x20030509) @ 0x00000000 ACPI: PM-Timer IO Port: 0x8008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:2 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:2 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 60000000 (gap: 58000000:a6c00000) Built 1 zonelists Kernel command line: BOOT_IMAGE=2.6.14 ro root=302 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 3000.911 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 906284k/917504k available (1696k kernel code, 10708k reserved, 531k data, 188k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 6002.40 BogoMIPS (lpj=3001201) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled mtrr: v2.0 (20020519) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09 Booting processor 1/1 eip 2000 Initializing CPU#1 Calibrating delay using timer specific routine.. 5999.46 BogoMIPS (lpj=2999730) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 00004400 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel P4/Xeon Extended MCE MSRs (12) available CPU1: Thermal monitoring enabled CPU1: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09 Total of 2 processors activated (12001.86 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=-1 checking TSC synchronization across 2 CPUs: passed. softlockup thread 0 started up. Brought up 2 CPUs softlockup thread 1 started up. NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd968, last bus=2 PCI: Using configuration type 1 ACPI: Subsystem revision 20050902 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1 Boot video device is 0000:01:05.0 PCI: Transparent bridge - 0000:00:14.4 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] ACPI: PCI Interrupt Link [LNK0] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK1] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK2] (IRQs 5 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNK3] (IRQs 5 10 11) *0, disabled. ACPI: Embedded Controller [EC0] (gpe 6) PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report PCI: Bridge: 0000:00:01.0 IO window: 9000-9fff MEM window: d0100000-d01fffff PREFETCH window: e0000000-efffffff PCI: Bus 3, cardbus bridge: 0000:02:04.0 IO window: 0000a800-0000a8ff IO window: 0000ac00-0000acff PREFETCH window: 60000000-61ffffff MEM window: 66000000-67ffffff PCI: Bus 7, cardbus bridge: 0000:02:04.1 IO window: 00001400-000014ff IO window: 00001800-000018ff PREFETCH window: 62000000-63ffffff MEM window: 68000000-69ffffff PCI: Bridge: 0000:00:14.4 IO window: a000-afff MEM window: d0200000-d02fffff PREFETCH window: 60000000-63ffffff ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 17 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:02:04.1[B] -> GSI 16 (level, low) -> IRQ 17 Machine check exception polling timer started. Initializing Cryptographic API ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT1] (battery present) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ACPI: Power Button (CM) [PWRB] ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: CPU1 (power states: C1[C1] C2[C2]) ACPI: Thermal Zone [THRM] (52 C) Real Time Clock Driver v1.12 i8042.c: Detected active multiplexing controller, rev 1.1. serio: i8042 AUX0 port at 0x60,0x64 irq 12 serio: i8042 AUX1 port at 0x60,0x64 irq 12 serio: i8042 AUX2 port at 0x60,0x64 irq 12 serio: i8042 AUX3 port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ATIIXP: IDE controller at PCI slot 0000:00:14.1 ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 17 ATIIXP: chipset revision 0 ATIIXP: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x8060-0x8067, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x8068-0x806f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: ST9100823A, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: SD-R2512, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 195371568 sectors (100030 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 mice: PS/2 mouse device common for all mice input: PC Speaker NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 7, 524288 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 15 Using IPI Shortcut mode kjournald starting. Commit interval 5 seconds input: AT Translated Set 2 keyboard on isa0060/serio0 EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 188k freed input: PS/2 Mouse on isa0060/serio4 input: AlpsPS/2 ALPS GlidePoint on isa0060/serio4 Adding 977216k swap on /dev/hda1. Priority:-1 extents:1 across:977216k EXT3 FS on hda2, internal journal Linux agpgart interface v0.101 (c) Dave Jones 8139too Fast Ethernet driver 0.9.27 ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 19 (level, low) -> IRQ 18 eth0: RealTek RTL8139 at 0xa000, 00:0f:b0:01:82:2d, IRQ 18 eth0: Identified 8139 chip type 'RTL-8101' eth0: link up, 10Mbps, half-duplex, lpa 0x0000 usbcore: registered new driver usbfs usbcore: registered new driver hub ACPI: PCI Interrupt 0000:02:07.2[C] -> GSI 19 (level, low) -> IRQ 18 ehci_hcd 0000:02:07.2: EHCI Host Controller ehci_hcd 0000:02:07.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:02:07.2: irq 18, io mem 0xd0208c00 ehci_hcd 0000:02:07.2: park 0 ehci_hcd 0000:02:07.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 18 ohci_hcd 0000:00:13.0: OHCI Host Controller ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:13.0: irq 18, io mem 0xd0001000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 18 ohci_hcd 0000:00:13.1: OHCI Host Controller ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:13.1: irq 18, io mem 0xd0002000 hub 3-0:1.0: USB hub found hub 3-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:02:07.0[A] -> GSI 16 (level, low) -> IRQ 17 ohci_hcd 0000:02:07.0: OHCI Host Controller ohci_hcd 0000:02:07.0: new USB bus registered, assigned bus number 4 ohci_hcd 0000:02:07.0: irq 17, io mem 0xd0206000 hub 4-0:1.0: USB hub found hub 4-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:02:07.1[B] -> GSI 18 (level, low) -> IRQ 19 ohci_hcd 0000:02:07.1: OHCI Host Controller ohci_hcd 0000:02:07.1: new USB bus registered, assigned bus number 5 ohci_hcd 0000:02:07.1: irq 19, io mem 0xd0207000 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb 4-1: new low speed USB device using ohci_hcd and address 2 ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 17 (level, low) -> IRQ 16 Yenta: CardBus bridge found at 0000:02:04.0 [103c:006b] Yenta: Enabling burst memory read transactions Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:04.0, mfunc 0x01111d22, devctl 0x64 Yenta: ISA IRQ mask 0x0ed8, PCI irq 16 Socket status: 30000086 pcmcia: parent PCI bridge I/O window: 0xa000 - 0xafff pcmcia: parent PCI bridge Memory window: 0xd0200000 - 0xd02fffff pcmcia: parent PCI bridge Memory window: 0x60000000 - 0x63ffffff ACPI: PCI Interrupt 0000:02:04.1[B] -> GSI 16 (level, low) -> IRQ 17 Yenta: CardBus bridge found at 0000:02:04.1 [103c:006b] Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:02:04.1, mfunc 0x01111d22, devctl 0x64 input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:02:07.0-1 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver Yenta: ISA IRQ mask 0x0ed8, PCI irq 17 Socket status: 30000006 pcmcia: parent PCI bridge I/O window: 0xa000 - 0xafff pcmcia: parent PCI bridge Memory window: 0xd0200000 - 0xd02fffff pcmcia: parent PCI bridge Memory window: 0x60000000 - 0x63ffffff ieee1394: Initialized config rom entry `ip1394' ohci1394: $Rev: 1313 $ Ben Collins <bcollins@debian.org> ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 17 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17] MMIO=[d0208000-d02087ff] Max Packet=[2048] ieee1394: Host added: ID:BUS[0-00:1023] GUID[463f02005c594058] eth1394: $Rev: 1312 $ Ben Collins <bcollins@debian.org> eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled ACPI: PCI Interrupt 0000:00:14.6[B] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt for device 0000:00:14.6 disabled ACPI: PCI Interrupt 0000:00:14.5[B] -> GSI 5 (level, low) -> IRQ 5 agpgart: Detected Ati IGP9100/M chipset agpgart: AGP aperture is 32M @ 0xd2000000 USB Universal Host Controller Interface driver v2.3 ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.3 (7168 buckets, 57344 max) - 236 bytes per conntrack Installing knfsd (copyright (C) 1996 okir@monad.swb.de). NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory NFSD: recovery directory /var/lib/nfs/v4recovery doesn't exist NFSD: starting 90-second grace period nfsd: last server has exited nfsd: unexporting all filesystems NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory NFSD: recovery directory /var/lib/nfs/v4recovery doesn't exist NFSD: starting 90-second grace period hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 65535/16/63, sectors = 195371568, start = 0 hdparm -i /dev/hda /dev/hda: Model=ST9100823A, FwRev=3.00, SerialNo=3LG0V6AP Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=195371568 IORDY=on/off, tPIO={min:240,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=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 18 MB in 3.20 seconds = 5.62 MB/sec hdparm -T /dev/hda /dev/hda: Timing cached reads: 28 MB in 2.05 seconds = 13.67 MB/sec Basically Steps to reproduce:
I have Pavilion zv5340us laptop currently running SuSE 10 with 2.6.13-15 kernel. This is x86_64 (AMD processor - nForce chipset). I don't see the problem described in this bug, however I would be happy to provide information since my system is similar to that where problem exists. # hdparm -i /dev/hda /dev/hda: Model=FUJITSU MHU2100AT, FwRev=00000008, SerialNo=NQ07T4825HFC Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=195371568 IORDY=yes, tPIO={min:240,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=yes: mode=0x80 (128) WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: * signifies the current active mode # hdparm -tT /dev/hda /dev/hda: Timing cached reads: 2004 MB in 2.00 seconds = 1001.94 MB/sec Timing buffered disk reads: 92 MB in 3.04 seconds = 30.22 MB/sec
I've just been contacted by someone with a similar laptop who doesn't have my problem. His output of lspci -v shows a different chip, specifically, 00:08.0 IDE interface: nVidia Corporation nForce3 IDE (rev a5) (prog-if 8a [Master SecP PriP]) Subsystem: nVidia Corporation: Unknown device 0c80 Flags: bus master, 66MHz, fast devsel, latency 0 I/O ports at 2080 [size=16] Capabilities: [44] Power Management version 2 Aside from being different, notice that the lspci -v output is different, and in particular, mine doesn't show any mention of apci capabilities.
It looks like your IDE device is in compatibility mode, but we still enable the PCI device: ATIIXP: IDE controller at PCI slot 0000:00:14.1 -ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16 +ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 17 The fact that the IDE driver enables the PCI device even though you're in compatibility mode feels like a bug to me, but I'm so IDE-illiterate that I wouldn't presume to suggest a change there. But the fact that we chose IRQ 17 rather than IRQ 16 might be related to the performance problem. I think this happens in mp_register_gsi(). Can you hack that to choose IRQ 16 for this device and see whether the problem goes away? If so, add some printks there and compare that path with 2.6.12. Maybe there's a clue there.
Thanks for the tip on IRQ's. I'd really like to try the hack that was suggested, however, I'm not sure where? I've found the suggested routine, but haven't been able to work far enough backwards to find where the actual irq number is set. It seems to come from IO_APIC_VECTOR which in turn is defned to be irq_vector, but I don't know where they are initialized. Any suggestions? (Needless to say, in case it's not obvious, I've never hacked the kernel)
I just upgraded to 2.6.14.4. The problem is still there. (NOTE that it goes away if I boot with acpi=ht, although X fails to work properly). Here's a bunch of hdparm information (the timings are at the bottom): hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 65535/16/63, sectors = 195371568, start = 0 hdparm -i /dev/hda /dev/hda: Model=ST9100823A, FwRev=3.00, SerialNo=3LG0V6AP Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=195371568 IORDY=on/off, tPIO={min:240,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=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: * signifies the current active mode hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 20 MB in 3.24 seconds = 6.18 MB/sec hdparm -T /dev/hda /dev/hda: Timing cached reads: 280 MB in 2.23 seconds = 125.52 MB/sec
I've just upgraded to 2.6.15. The problem has been fixed (I'd appreciate someone telling me how and what the problem was in the first place). Here's the current performance results (they're as good or better than what I get in 2.6.12.6 David hdparm /dev/hda /dev/hda: multcount = 16 (on) IO_support = 1 (32-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) readonly = 0 (off) readahead = 256 (on) geometry = 65535/16/63, sectors = 195371568, start = 0 hdparm -i /dev/hda /dev/hda: Model=ST9100823A, FwRev=3.00, SerialNo=3LG0V6AP Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=195371568 IORDY=on/off, tPIO={min:240,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=yes: unknown setting WriteCache=enabled Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 * signifies the current active mode hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -I /dev/hda /dev/hda: ATA device, with non-removable media Model Number: ST9100823A Serial Number: 3LG0V6AP Firmware Revision: 3.00 Standards: Used: ATA/ATAPI-6 T13 1410D revision 2 Supported: 6 5 4 3 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 195371568 device size with M = 1024*1024: 95396 MBytes device size with M = 1000*1000: 100030 MBytes (100 GB) Capabilities: LBA, IORDY(can be disabled) bytes avail on r/w long: 4 Queue depth: 1 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x8080) Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=240ns IORDY flow control=120ns Commands/features: Enabled Supported: * READ BUFFER cmd * WRITE BUFFER cmd * Host Protected Area feature set * Look-ahead * Write cache * Power Management feature set Security Mode feature set * SMART feature set * Mandatory FLUSH CACHE command * Device Configuration Overlay feature set SET MAX security extension * Advanced Power Management feature set * DOWNLOAD MICROCODE cmd * SMART self-test * SMART error logging Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase HW reset results: CBLID- above Vih Device num = 0 Checksum: correct hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 102 MB in 3.01 seconds = 33.93 MB/sec hdparm -T /dev/hda /dev/hda: Timing cached reads: 1376 MB in 2.00 seconds = 686.39 MB/sec
As the bug has apparently been fixed, I'm closing this bug.