Bug 8613

Summary: cdrom_pc_intr: The drive appears confused (ireason = 0x01).
Product: IO/Storage Reporter: Lorenzo Vaina (subs)
Component: IDEAssignee: Borislav Petkov (bp)
Status: CLOSED PATCH_ALREADY_AVAILABLE    
Severity: high CC: akpm, axboe, ralf.hildebrandt
Priority: P2    
Hardware: i386   
OS: Linux   
Kernel Version: 2.6.21.4 Subsystem:
Regression: --- Bisected commit-id:
Attachments: dmesg output
config file used to compile the 2.6.24rc2 kernel

Description Lorenzo Vaina 2007-06-11 13:42:59 UTC
Most recent kernel where this bug did *NOT* occur: with 2.6.18 the problem is 
less serious.
Distribution: Debian 4.0
Hardware Environment: PC Intel PIII(coppermine 866 MHz), ASUS CUSL2-C, BIOS rev 
1007. I have 2 cdrom attached on first IDE bus, like hda and hdb( the second is 
a CD burner by LG); also I have a controller with a chip HPT370A on INT 9; one 
HD is attached on the second IDE bus and 3 on the PCI controller.
Software Environment:
Problem Description: About half an hour past the sistem boot, KDE says that it 
recognised an audio CD and ask about what to do with it; from this moment I get 
a lot of lines like this, in the console and in the system log (dmesg):
hdb: drive not ready for command
hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
The system stops emitting messages if I insert a CD in the drive; however DMA 
on that drive is disabled.
Using the default Debian kernel 2.6.18, the problem disappears; however I can 
see in dmesg the lines :
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to 
recover by ending request. 
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to 
recover by ending request.
That messages are present with the most recent kernel too, but with the 2.6.18 
version the drive works with no other problem and with DMA enabled.

dmesg (kernel 2.6.18):
Linux version 2.6.18-4-686 (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) 
(gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Wed May 9 
23:03:12 UTC 2007
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009e800 (usable)
 BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000ffeb000 (usable)
 BIOS-e820: 000000000ffeb000 - 000000000ffef000 (ACPI data)
 BIOS-e820: 000000000ffef000 - 000000000ffff000 (reserved)
 BIOS-e820: 000000000ffff000 - 0000000010000000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
255MB LOWMEM available.
On node 0 totalpages: 65515
  DMA zone: 4096 pages, LIFO batch:0
  Normal zone: 61419 pages, LIFO batch:15
DMI 2.3 present.
ACPI: RSDP (v000 ASUS                                  ) @ 0x000f77c0
ACPI: RSDT (v001 ASUS   CUSL2-CA 0x30303031 MSFT 0x31313031) @ 0x0ffeb000
ACPI: FADT (v001 ASUS   CUSL2-CA 0x30303031 MSFT 0x31313031) @ 0x0ffeb080
ACPI: BOOT (v001 ASUS   CUSL2-CA 0x30303031 MSFT 0x31313031) @ 0x0ffeb040
ACPI: DSDT (v001   ASUS CUSL2-CA 0x00001000 MSFT 0x0100000b) @ 0x00000000
ACPI: PM-Timer IO Port: 0xe408
Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000)
Detected 871.064 MHz processor.
Built 1 zonelists.  Total pages: 65515
Kernel command line: root=/dev/hdc3 ro irqpoll
Misrouted IRQ fixup and polling support enabled
This may significantly impact system performance
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01209000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 4096 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 252204k/262060k available (1544k kernel code, 9348k reserved, 577k 
data, 196k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 1752.21 BogoMIPS (lpj=3504429)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 
00000000 00000000
CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 
00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 16k freed
ACPI: Core revision 20060707
ACPI: setting ELCR to 0200 (from 0e00)
CPU0: Intel Pentium III (Coppermine) stepping 06
SMP motherboard not detected.
Local APIC not detected. Using dummy APIC emulation.
Brought up 1 CPUs
migration_cost=0
checking if image is initramfs... it is
Freeing initrd memory: 4412k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0da0, last bus=2
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI quirk: region e400-e47f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region ec00-ec3f claimed by ICH4 GPIO
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
pnp: 00:03: ioport range 0xe400-0xe47f could not be reserved
pnp: 00:03: ioport range 0xec00-0xec3f has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: d000-dfff
  MEM window: f7000000-f7dfffff
  PREFETCH window: f7f00000-fbffffff
PCI: Bridge: 0000:00:1e.0
  IO window: 9000-bfff
  MEM window: f6000000-f6ffffff
  PREFETCH window: f7e00000-f7efffff
PCI: Setting latency timer of device 0000:00:01.0 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: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
Simple Boot Flag at 0x3a set to 0x1
audit: initializing netlink socket (disabled)
audit(1181550131.480:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S4 S5<6>Time: tsc clocksource has been installed.
)
Freeing unused kernel memory: 196k freed
input: AT Translated Set 2 keyboard as /class/input/input0
ACPI: Invalid PBLK length [5]
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH2: IDE controller at PCI slot 0000:00:1f.1
ICH2: chipset revision 2
ICH2: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x8800-0x8807, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0x8808-0x880f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v3.0
8139too Fast Ethernet driver 0.9.27
hda: CD-ROM Drive/F5B, ATAPI CD/DVD-ROM drive
hdb: HL-DT-ST GCE-8525B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: IC35L060AVV207-0, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
HPT370A: IDE controller at PCI slot 0000:02:0b.0
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:02:0b.0[A] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 
9
HPT370A: chipset revision 4
HPT370A: 100% native mode on irq 9
HPT37X: using 33MHz PCI clock
    ide2: BM-DMA at 0x9800-0x9807, BIOS settings: hde:DMA, hdf:pio
HPT37X: using 33MHz PCI clock
    ide3: BM-DMA at 0x9808-0x980f, BIOS settings: hdg:DMA, hdh:DMA
Probing IDE interface ide2...
hda: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
hdb: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
hdc: max request size: 512KiB
hdc: 120103200 sectors (61492 MB) w/1821KiB Cache, CHS=16383/255/63, UDMA(66)
hdc: cache flushes supported
 hdc: hdc1 hdc2 hdc3
hde: QUANTUM FIREBALLP LM10.2, ATA DISK drive
irq 9: nobody cared (try booting with the "irqpoll" option)
 [<c0140353>] __report_bad_irq+0x2b/0x69
 [<c0140540>] note_interrupt+0x1af/0x1e7
 [<c013fc30>] __do_IRQ+0xb3/0xe8
 [<c01050e5>] do_IRQ+0x43/0x52
 [<c01036b6>] common_interrupt+0x1a/0x20
 [<c012182f>] __do_softirq+0x51/0xbb
 [<c01218cf>] do_softirq+0x36/0x3a
 [<c01050ea>] do_IRQ+0x48/0x52
 [<c01036b6>] common_interrupt+0x1a/0x20
 [<c014007b>] free_irq+0xe1/0xeb
 [<c0281470>] _spin_unlock_irqrestore+0x8/0x9
 [<d085387e>] probe_hwif+0x556/0x627 [ide_core]
 [<d0854167>] probe_hwif_init_with_fixup+0xb/0x63 [ide_core]
 [<d0855f29>] ide_setup_pci_device+0x3c/0x6d [ide_core]
 [<d083aed0>] init_setup_hpt366+0x136/0x13e [hpt366]
 [<c0210b68>] __driver_attach+0x0/0x5d
 [<d083a0b4>] hpt366_init_one+0xf/0x10 [hpt366]
 [<c01c18a8>] pci_device_probe+0x36/0x57
 [<c0210ac9>] driver_probe_device+0x42/0x8b
 [<c0210ba0>] __driver_attach+0x38/0x5d
 [<c02105ea>] bus_for_each_dev+0x33/0x55
 [<c0210a33>] driver_attach+0x11/0x13
 [<c0210b68>] __driver_attach+0x0/0x5d
 [<c0210303>] bus_add_driver+0x64/0xfd
 [<c01c19e4>] __pci_register_driver+0x47/0x63
 [<c01358c1>] sys_init_module+0x16c3/0x1846
 [<c0161b4c>] cp_new_stat64+0xfd/0x10f
 [<d0833000>] uhci_fixup_toggles+0x0/0xbe [uhci_hcd]
 [<c0102c7b>] syscall_call+0x7/0xb
handlers:
[<c01d5f9a>] (acpi_irq+0x0/0x14)
Disabling IRQ #9
ide2 at 0xb000-0xb007,0xa802 on irq 9
hde: max request size: 128KiB
hde: 20066251 sectors (10273 MB) w/1900KiB Cache, CHS=19906/16/63, UDMA(66)
hde: cache flushes not supported
 hde: hde1 hde2
Probing IDE interface ide3...
hdg: QUANTUM FIREBALLlct10 15, ATA DISK drive
hdh: QUANTUM FIREBALLP LM10.2, ATA DISK drive
ide3 at 0xa400-0xa407,0xa002 on irq 9
hdg: max request size: 128KiB
hdg: 29336832 sectors (15020 MB) w/418KiB Cache, CHS=29104/16/63, UDMA(33)
hdg: cache flushes not supported
 hdg: hdg1
hdh: max request size: 128KiB
hdh: 20066251 sectors (10273 MB) w/1900KiB Cache, CHS=19906/16/63, UDMA(66)
hdh: cache flushes not supported
 hdh: hdh1
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
ACPI: PCI Interrupt 0000:00:1f.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 
9
PCI: Setting latency timer of device 0000:00:1f.2 to 64
uhci_hcd 0000:00:1f.2: UHCI Host Controller
uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1f.2: irq 9, io base 0x00008400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1f.4[C] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 
9
PCI: Setting latency timer of device 0000:00:1f.4 to 64
uhci_hcd 0000:00:1f.4: UHCI Host Controller
uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1f.4: irq 9, io base 0x00008000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: Enabling device 0000:02:0d.0 (0004 -> 0007)
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:02:0d.0[A] -> Link [LNKF] -> GSI 11 (level, low) -> 
IRQ 11
eth0: RealTek RTL8139 at 0x9400, 00:50:bf:5a:5f:84, IRQ 11
eth0:  Identified 8139 chip type 'RTL-8139C'
PCI: Enabling device 0000:02:0e.0 (0004 -> 0007)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:02:0e.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> 
IRQ 11
eth1: RealTek RTL8139 at 0x9000, 00:06:4f:01:3b:d6, IRQ 11
eth1:  Identified 8139 chip type 'RTL-8139C'
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
Attempting manual resume
ReiserFS: hdc3: found reiserfs format "3.6" with standard journal
ReiserFS: hdc3: using ordered data mode
ReiserFS: hdc3: journal params: device hdc3, size 8192, journal first block 18, 
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hdc3: checking transaction log (hdc3)
ReiserFS: hdc3: Using r5 hash to sort names
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 32M @ 0xfc000000
input: PC Speaker as /class/input/input1
intel_rng: FWH not detected
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 10 (level, low) -> 
IRQ 10
logips2pp: Detected unknown logitech mouse model 34
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Real Time Clock Driver v1.12ac
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 
[PCSPP,TRISTATE,COMPAT,ECP,DMA]
PCI: Enabling device 0000:02:0a.1 (0004 -> 0005)
gameport: EMU10K1 is pci0000:02:0a.1/gameport0, io 0xb400, speed 1125kHz
input: ImExPS/2 Logitech Explorer Mouse as /class/input/input2
ts: Compaq touchscreen protocol output
PCI: Enabling device 0000:02:0a.0 (0004 -> 0005)
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
ACPI: PCI Interrupt 0000:02:0a.0[A] -> Link [LNKG] -> GSI 11 (level, low) -> 
IRQ 11
Adding 1510100k swap on /dev/hdc2.  Priority:-1 extents:1 across:1510100k
loop: loaded (max 8 devices)
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
NET: Registered protocol family 15
eth1: link down
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth1: link is not ready
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
lp0: using parport0 (interrupt-driven).
ppdev: user-space parallel port driver
[drm] Initialized drm 1.0.1 20051102
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> 
IRQ 11
[drm] Initialized r128 2.5.0 20030725 on minor 0
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode

dmesg (kernel 2.6.21.4):
Linux version 2.6.21.4-08-06-2007 (root@Lorenzo) (gcc version 4.1.2 20061115 
(prerelease) (Debian 4.1.1-21)) #1 PREEMPT Mon Jun 11 11:59:44 CEST 2007
BIOS-provided physical RAM map:
sanitize start
sanitize end
copy_e820_map() start: 0000000000000000 size: 000000000009e800 end: 
000000000009e800 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 000000000009e800 size: 0000000000001800 end: 
00000000000a0000 type: 2
copy_e820_map() start: 00000000000f0000 size: 0000000000010000 end: 
0000000000100000 type: 2
copy_e820_map() start: 0000000000100000 size: 000000000feeb000 end: 
000000000ffeb000 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 000000000ffeb000 size: 0000000000004000 end: 
000000000ffef000 type: 3
copy_e820_map() start: 000000000ffef000 size: 0000000000010000 end: 
000000000ffff000 type: 2
copy_e820_map() start: 000000000ffff000 size: 0000000000001000 end: 
0000000010000000 type: 4
copy_e820_map() start: 00000000ffff0000 size: 0000000000010000 end: 
0000000100000000 type: 2
 BIOS-e820: 0000000000000000 - 000000000009e800 (usable)
 BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000ffeb000 (usable)
 BIOS-e820: 000000000ffeb000 - 000000000ffef000 (ACPI data)
 BIOS-e820: 000000000ffef000 - 000000000ffff000 (reserved)
 BIOS-e820: 000000000ffff000 - 0000000010000000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
255MB LOWMEM available.
Entering add_active_range(0, 0, 65515) 0 entries of 256 used
Zone PFN ranges:
  DMA             0 ->     4096
  Normal       4096 ->    65515
early_node_map[1] active PFN ranges
    0:        0 ->    65515
On node 0 totalpages: 65515
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 4064 pages, LIFO batch:0
  Normal zone: 479 pages used for memmap
  Normal zone: 60940 pages, LIFO batch:15
DMI 2.3 present.
ACPI: RSDP 000F77C0, 0014 (r0 ASUS  )
ACPI: RSDT 0FFEB000, 002C (r1 ASUS   CUSL2-CA 30303031 MSFT 31313031)
ACPI: FACP 0FFEB080, 0074 (r1 ASUS   CUSL2-CA 30303031 MSFT 31313031)
ACPI: DSDT 0FFEB100, 351D (r1   ASUS CUSL2-CA     1000 MSFT  100000B)
ACPI: FACS 0FFFF000, 0040
ACPI: BOOT 0FFEB040, 0028 (r1 ASUS   CUSL2-CA 30303031 MSFT 31313031)
ACPI: PM-Timer IO Port: 0xe408
Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000)
Built 1 zonelists.  Total pages: 65004
Kernel command line: root=/dev/hdc3 ro irqpoll hda=cdrom hdb=noprobe hdb=cdrom
Misrouted IRQ fixup and polling support enabled
This may significantly impact system performance
ide_setup: hda=cdrom
ide_setup: hdb=noprobe
ide_setup: hdb=cdrom
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01201000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 4096 bytes)
Detected 871.070 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 255708k/262060k available (2627k kernel code, 5876k reserved, 618k 
data, 180k init, 0k highmem)
virtual kernel memory layout:
    fixmap  : 0xfffb8000 - 0xfffff000   ( 284 kB)
    vmalloc : 0xd0800000 - 0xfffb6000   ( 759 MB)
    lowmem  : 0xc0000000 - 0xcffeb000   ( 255 MB)
      .init : 0xc042e000 - 0xc045b000   ( 180 kB)
      .data : 0xc0390edb - 0xc042b8d4   ( 618 kB)
      .text : 0xc0100000 - 0xc0390edb   (2627 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 1744.51 BogoMIPS (lpj=872257)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 
00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Pentium III (Coppermine) stepping 06
Checking 'hlt' instruction... OK.
ACPI: Core revision 20070126
ACPI: setting ELCR to 0200 (from 0e00)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0da0, last bus=2
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S4 S5)
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region e400-e47f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region ec00-ec3f claimed by ICH4 GPIO
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
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
Time: tsc clocksource has been installed.
pnp: 00:00: iomem range 0x0-0x9ffff could not be reserved
pnp: 00:00: iomem range 0xf0000-0xfffff could not be reserved
pnp: 00:00: iomem range 0x100000-0xfffffff could not be reserved
pnp: 00:00: iomem range 0xffb80000-0xffbfffff has been reserved
pnp: 00:03: ioport range 0xe400-0xe47f has been reserved
pnp: 00:03: ioport range 0xec00-0xec3f has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: d000-dfff
  MEM window: f7000000-f7dfffff
  PREFETCH window: f7f00000-fbffffff
PCI: Bridge: 0000:00:1e.0
  IO window: 9000-bfff
  MEM window: f6000000-f6ffffff
  PREFETCH window: f7e00000-f7efffff
PCI: Setting latency timer of device 0000:00:01.0 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: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
Simple Boot Flag at 0x3a set to 0x1
audit: initializing netlink socket (disabled)
audit(1181591784.171:1): initialized
io scheduler noop registered
io scheduler cfq registered (default)
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: Invalid PBLK length [5]
lp: driver loaded but no devices found
intel_rng: FWH not detected
Linux agpgart interface v0.102 (c) Dave Jones
[drm] Initialized drm 1.1.0 20060810
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
lp0: using parport0 (interrupt-driven).
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
PPP generic driver version 2.4.2
8139too Fast Ethernet driver 0.9.28
PCI: Enabling device 0000:02:0d.0 (0004 -> 0007)
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:02:0d.0[A] -> Link [LNKF] -> GSI 11 (level, low) -> 
IRQ 11
eth0: RealTek RTL8139 at 0xd080a000, 00:50:bf:5a:5f:84, IRQ 11
eth0:  Identified 8139 chip type 'RTL-8139C'
PCI: Enabling device 0000:02:0e.0 (0004 -> 0007)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:02:0e.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> 
IRQ 11
eth1: RealTek RTL8139 at 0xd080c000, 00:06:4f:01:3b:d6, IRQ 11
eth1:  Identified 8139 chip type 'RTL-8139C'
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH2: IDE controller at PCI slot 0000:00:1f.1
ICH2: chipset revision 2
ICH2: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x8800-0x8807, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0x8808-0x880f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: CD-ROM Drive/F5B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Switched to NOHz mode on CPU #0
hdc: IC35L060AVV207-0, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
HPT370A: IDE controller at PCI slot 0000:02:0b.0
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:02:0b.0[A] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 
9
HPT370A: chipset revision 4
HPT370A: DPLL base: 48 MHz, f_CNT: 137, assuming 33 MHz PCI
HPT370A: using 33 MHz PCI clock
HPT370A: 100% native mode on irq 9
    ide2: BM-DMA at 0x9800-0x9807, BIOS settings: hde:DMA, hdf:pio
    ide3: BM-DMA at 0x9808-0x980f, BIOS settings: hdg:DMA, hdh:DMA
Probing IDE interface ide2...
hde: QUANTUM FIREBALLP LM10.2, ATA DISK drive
irq 9: nobody cared (try booting with the "irqpoll" option)
 [<c0143234>]  [<c01434e9>]  [<c0215d40>]  [<c0143ed2>]  [<c01068fb>]  
[<c0104a63>]  [<c011f8fd>]  [<c011f986>]  [<c011fbe5>]  [<c0106900>]  
[<c0104a63>]  [<c014007b>]  [<c01400d8>]  [<c0142ee6>]  [<c01ff41f>]  
[<c0289ac9>]  [<c028c7fa>]  [<c028a64e>]  [<c028cbf3>]  [<c0280ff0>]  
[<c02805e0>]  [<c0280ec0>]  [<c0281340>]  [<c0281c00>]  [<c0280c70>]  
[<c0446069>]  [<c04460ab>]  [<c0445996>]  [<c042e7a0>]  [<c0103f72>]  
[<c042e720>]  [<c042e720>]  [<c0104be3>]  =======================
handlers:
[<c0210d6e>]
Disabling IRQ #9
ide2 at 0xb000-0xb007,0xa802 on irq 9
Probing IDE interface ide3...
hdg: QUANTUM FIREBALLlct10 15, ATA DISK drive
hdh: QUANTUM FIREBALLP LM10.2, ATA DISK drive
ide3 at 0xa400-0xa407,0xa002 on irq 9
Probing IDE interface ide4...
Probing IDE interface ide5...
hdc: max request size: 512KiB
hdc: 120103200 sectors (61492 MB) w/1821KiB Cache, CHS=16383/255/63, UDMA(66)
hdc: cache flushes supported
 hdc: hdc1 hdc2 hdc3
hde: max request size: 128KiB
hde: 20066251 sectors (10273 MB) w/1900KiB Cache, CHS=19906/16/63, UDMA(66)
hde: cache flushes not supported
 hde: hde1 hde2
hdg: max request size: 128KiB
hdg: 29336832 sectors (15020 MB) w/418KiB Cache, CHS=29104/16/63, UDMA(33)
hdg: cache flushes not supported
 hdg: hdg1
hdh: max request size: 128KiB
hdh: 20066251 sectors (10273 MB) w/1900KiB Cache, CHS=19906/16/63, UDMA(66)
hdh: cache flushes not supported
 hdh: hdh1
hda: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
hdb: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache
ieee1394: raw1394: /dev/raw1394 device initialized
usbmon: debugfs is not available
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
ACPI: PCI Interrupt 0000:00:1f.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 
9
PCI: Setting latency timer of device 0000:00:1f.2 to 64
uhci_hcd 0000:00:1f.2: UHCI Host Controller
uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1f.2: irq 9, io base 0x00008400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1f.4[C] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 
9
PCI: Setting latency timer of device 0000:00:1f.4 to 64
uhci_hcd 0000:00:1f.4: UHCI Host Controller
uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1f.4: irq 9, io base 0x00008000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
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
input: AT Translated Set 2 keyboard as /class/input/input2
input: PC Speaker as /class/input/input3
logips2pp: Detected unknown logitech mouse model 34
input: ImExPS/2 Logitech Explorer Mouse as /class/input/input4
Advanced Linux Sound Architecture Driver Version 1.0.14rc3 (Wed Mar 14 07:25:50 
2007 UTC).
PCI: Enabling device 0000:02:0a.0 (0004 -> 0005)
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
ACPI: PCI Interrupt 0000:02:0a.0[A] -> Link [LNKG] -> GSI 11 (level, low) -> 
IRQ 11
ALSA device list:
  #0: SBLive! Value [CT4832] (rev.6, serial:0x80271102) at 0xb800, irq 11
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
ReiserFS: hdc3: found reiserfs format "3.6" with standard journal
ReiserFS: hdc3: using ordered data mode
ReiserFS: hdc3: journal params: device hdc3, size 8192, journal first block 18, 
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hdc3: checking transaction log (hdc3)
ReiserFS: hdc3: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 180k freed
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to 
recover by ending request.
agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 32M @ 0xfc000000
PCI: Enabling device 0000:02:0a.1 (0004 -> 0005)
gameport: EMU10K1 is pci0000:02:0a.1/gameport0, io 0xb400, speed 1125kHz
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 10 (level, low) -> 
IRQ 10
Adding 1510100k swap on /dev/hdc2.  Priority:-1 extents:1 across:1510100k
loop: loaded (max 8 devices)
NET: Registered protocol family 15
eth1: link down
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth1: link is not ready
eth0: no IPv6 routers present
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to 
recover by ending request.
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> 
IRQ 11
[drm] Initialized r128 2.5.0 20030725 on minor 0
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode

If you need some other files, like the .config (kernel configuration), lspci or 
something other please ask for it and suggest a more efficient method to attach 
them.
Thank you for your work.
Comment 1 Andrew Morton 2007-06-11 14:01:54 UTC
So we seem to have a couple of regressions here.

I worked out a patch for the "drive appears confused" thing a year or
two ago, but Jens didn't like it and I appear to have lost it.

It seems to be a pretty popular problems though.  google for
"The drive appears confused (ireason ="...
Comment 2 Lorenzo Vaina 2007-06-11 14:23:47 UTC
I saw it's an old problem; however it seem to be still not resolved. 
I have this issue on the most recent kernel and only a dubt with the 2.6.18, so I thought I can help getting more elements.
Thanks.
Comment 3 Bartlomiej Zolnierkiewicz 2007-06-11 14:58:18 UTC
Re-assigning to ide-cd Maintainer.  Alan, please take a look.

BTW it also seems that there is (unrelated) IRQ routing problem on IRQ #9 (affected device is on ICH2 using IRQ #14)...
Comment 4 Edoardo Vacchi 2007-11-30 01:53:03 UTC
any news? I can't boot 2.6.22 because of bug #8896
Comment 5 Andrew Morton 2007-11-30 02:11:44 UTC
hm.  Bart "reassigned" this to Alan but afaict nobody told him.
Comment 6 Alan 2007-11-30 07:01:59 UTC
I'm not ide-cd maintainer. AFAIK the old ide-cd code isn't formally maintained so it should be assigned to Bart still I guess.
Comment 7 Lorenzo Vaina 2007-12-01 10:50:00 UTC
Therefore the destiny of this bug will be of being assigned and reassigned, in order to remain NEW and then to change in CLOSED because of the inactivity. Although nobody complains, because all we know that code is developed by volunteers, I need to confirm that for some people this is a serious issue and someone has a nonrunning system cause of this.
Thanks anyway.
Comment 8 Bartlomiej Zolnierkiewicz 2008-02-16 10:36:02 UTC
We now have:

* an active ide-cd Maintainer

* rewritten ide-cd driver
  (debugging the old version was _really_ difficult)

so this bug should (hopefully) get fixed soon.
Comment 9 Bartlomiej Zolnierkiewicz 2008-02-16 10:51:58 UTC
*** Bug 6481 has been marked as a duplicate of this bug. ***
Comment 10 Borislav Petkov 2008-02-20 08:07:24 UTC
Lorenzo,

i have a report to a similar bug stating that the problem has been resolved with 2.6.25-rc2. Care to test to see whether this works for you too?

Thanks,
Boris.
Comment 11 Lorenzo Vaina 2008-02-21 04:46:04 UTC
Created attachment 14928 [details]
dmesg output
Comment 12 Lorenzo Vaina 2008-02-21 04:50:14 UTC
Created attachment 14929 [details]
config file used to compile the 2.6.24rc2 kernel
Comment 13 Lorenzo Vaina 2008-02-21 05:03:49 UTC
Hello Boris,
sorry for the confusion: I downloaded and used the 2.6.25-rc2 kernel but I wrote the wrong number in the attachment's name, since the kernel itself have the 2.6.24 version number.

Lorenzo:/home/lorenzo# uname -a
Linux Lorenzo 2.6.2421-02-2008 #1 PREEMPT Thu Feb 21 01:44:54 CET 2008 i686 GNU/Linux

And I'm sorry because the new kernel has the same problem:
lorenzo@Lorenzo:~$ dmesg | grep hd[ab]
    ide0: BM-DMA at 0x8800-0x8807, BIOS settings: hda:DMA, hdb:DMA
hdb: HL-DT-ST GCE-8525B, ATAPI CD/DVD-ROM drive
hda: HL-DT-STDVD-RAM GSA-H55N, ATAPI CD/DVD-ROM drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: host side 80-wire cable detection failed, limiting max speed to UDMA33
hda: UDMA/33 mode selected
hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/33 mode selected
hda: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
hdb: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to recover by ending request.

Thank you.
Lorenzo.
Comment 14 Borislav Petkov 2008-02-21 05:09:43 UTC
Hi Lorenzo,

are you sure you're using 25-rc2? Your uname -a output returns 2.6.24? Or is that because the Makefile contains the wrong kernel version?

>Lorenzo:/home/lorenzo# uname -a
>Linux Lorenzo 2.6.2421-02-2008 #1 PREEMPT Thu Feb 21 01:44:54 CET 2008 i686
>GNU/Linux

Thanks,
Boris.
Comment 15 Lorenzo Vaina 2008-02-21 05:26:00 UTC
Ok Boris, you are right.
I downloaded the prepatch version named "2.6.25-rc2" but the file was named "linux-2.6.24.tar.bz2" and it's the wrong one. I need the snapshot version, named "2.6.25-rc2-git5". I'm going to compile it.
Lorenzo.
Comment 16 Lorenzo Vaina 2008-02-21 13:15:11 UTC
Hello Boris,
I've been running the 2.6.25-rc2 for 6 hours and I see it's ok.

lorenzo@Lorenzo:~$ uname -a
Linux Lorenzo 2.6.25-rc2-int1 #1 PREEMPT Thu Feb 21 16:41:07 CET 2008 i686 GNU/Linux
lorenzo@Lorenzo:~$ dmesg | grep hd[ab]
    ide0: BM-DMA at 0x8800-0x8807, BIOS settings: hda:DMA, hdb:DMA
hdb: HL-DT-ST GCE-8525B, ATAPI CD/DVD-ROM drive
hda: HL-DT-STDVD-RAM GSA-H55N, ATAPI CD/DVD-ROM drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: host side 80-wire cable detection failed, limiting max speed to UDMA33
hda: UDMA/33 mode selected
hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/33 mode selected
hda: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
hdb: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache

Please let me say if you need some information.
I don't know if I have to close the bug since for me is resolved.
Thank you.
Lorenzo.
Comment 17 Borislav Petkov 2008-02-21 20:53:28 UTC
Hi Lorenzo,

thanks for testing. Let us know should this issue reappear; however i think this is unlikely.

Regards,
Boris.