Ubuntu
linux-source-2.6.15 package

cdrom_pc_intr: The drive appears confused (ireason = 0x01)

Bug #22317 reported by Ola Lindberg on 2005-09-23

Affects		Status	Importance	Assigned to	Milestone
	linux-source-2.6.15 (Ubuntu)	Fix Released	Medium	Ben Collins

Bug Description

My CD Drive fails sometimes (randomly)

I get the following output (fills the screen):

[somenumber.someothernumbers] hdc: cdrom_pc_intr: The drive appears confused
(ireason = 0x01)

and the computer sometimes locks up.

My computer is a Compaq Evo N800v with the following output from dmesg

rom_pc_intr: The drive appears confused (ireason = 0x01)
[4296775.238000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296777.290000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296800.167000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296802.209000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296804.271000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296818.658000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296830.963000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296841.271000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296863.971000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296872.179000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296905.074000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296911.273000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296960.857000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296969.075000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296973.179000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296975.221000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296977.273000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296991.647000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296997.803000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4296999.845000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297003.959000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297006.011000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297032.677000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297034.729000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297059.401000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297065.547000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297069.661000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297071.713000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297077.869000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297090.187000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297098.459000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297104.615000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297147.760000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297151.864000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297158.036000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297166.244000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297168.286000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297178.580000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297195.069000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297197.111000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297201.225000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297217.863000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297224.019000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297228.133000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297246.658000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297267.290000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297285.784000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297298.164000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297310.524000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297314.638000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297318.981000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297321.033000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297325.137000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297329.241000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297368.307000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297380.636000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297386.782000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297392.958000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297395.031000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297401.171000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297440.700000] usb 1-1: new low speed USB device using ohci_hcd and address 2
[4297442.000000] usbcore: registered new driver hiddev
[4297442.023000] input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on
usb-0000:02:0e.0-1
[4297442.023000] usbcore: registered new driver usbhid
[4297442.023000] drivers/usb/input/hid-core.c: v2.01:USB HID core driver
[4297473.514000] hdc: irq timeout: status=0xd0 { Busy }
[4297473.514000] ide: failed opcode was: unknown
[4297473.564000] hdc: ATAPI reset complete
[4297498.241000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297502.345000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297504.407000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297508.511000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297520.852000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297527.008000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297531.112000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297541.432000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297551.692000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297553.764000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297578.761000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297586.979000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297591.084000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297597.240000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297625.989000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297634.207000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297644.467000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297654.758000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297656.810000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297662.966000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297667.070000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297681.435000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297691.750000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297727.038000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297737.319000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297749.985000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297778.954000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297783.063000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297813.956000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297828.321000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297834.543000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297848.982000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297871.629000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297885.993000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297888.076000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297890.130000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297904.623000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297964.748000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297973.077000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4297985.399000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298026.781000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298032.935000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298037.039000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298051.413000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298055.517000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298084.336000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298086.388000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298150.081000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298152.153000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298166.518000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298195.292000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298197.364000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298205.562000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298218.131000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298248.979000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298263.350000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298267.464000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298304.412000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298306.447000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298331.129000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298376.350000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298392.796000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298401.035000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298403.087000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298409.243000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298438.195000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298446.444000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298473.182000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298483.434000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298497.849000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298504.013000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298508.107000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298518.394000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298528.678000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298551.291000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298565.685000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298571.831000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298578.203000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298586.593000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298646.763000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298665.401000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298752.917000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298767.423000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298775.633000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298787.935000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298796.143000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298812.560000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298835.223000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298880.596000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298909.341000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298938.298000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4298998.445000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299008.745000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299083.589000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299118.791000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299166.609000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299180.983000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299199.552000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299255.119000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299267.442000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299279.784000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299288.353000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299288.383000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299321.268000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299325.364000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299329.481000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299331.544000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299387.238000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299389.310000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299401.639000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299414.046000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299422.264000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299428.413000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299446.957000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299453.126000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299471.857000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299480.058000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299488.327000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299511.124000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299519.397000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299554.311000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299556.373000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299562.519000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299580.995000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299591.292000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299611.789000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299615.911000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)
[4299675.459000] hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)

Revision history for this message

Ola Lindberg (olalindberg) wrote on 2005-09-23:

Download full text (15.3 KiB)

Here is the dmesg when booting without the CD-drive:

00] ACPI: Interpreter enabled
[4294670.038000] ACPI: Using PIC for interrupt routing
[4294670.038000] ACPI: PCI Root Bridge [C046] (0000:00)
[4294670.038000] PCI: Probing PCI hardware (bus 00)
[4294670.038000] ACPI: Assume root bridge [\_SB_.C046] segment is 0
[4294670.038000] ACPI: Assume root bridge [\_SB_.C046] bus is 0
[4294670.049000] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
[4294670.050000] Boot video device is 0000:01:00.0
[4294670.050000] PCI: Transparent bridge - 0000:00:1e.0
[4294670.060000] ACPI: PCI Interrupt Routing Table [\_SB_.C046._PRT]
[4294670.060000] ACPI: PCI Interrupt Routing Table [\_SB_.C046.C047._PRT]
[4294670.060000] ACPI: PCI Interrupt Routing Table [\_SB_.C046.C058._PRT]
[4294670.062000] burst-mode-ec-10-Aug
[4294670.062000] ACPI: Embedded Controller [C0E4] (gpe 29)
[4294670.065000] ACPI: Power Resource [C155] (off)
[4294670.067000] ACPI: Power Resource [C169] (off)
[4294670.069000] ACPI: Power Resource [C16D] (off)
[4294670.071000] ACPI: Power Resource [C171] (off)
[4294670.071000] ACPI: Power Resource [C17A] (on)
[4294670.073000] ACPI: PCI Interrupt Link [C0C0] (IRQs 5 10 *11)
[4294670.074000] ACPI: PCI Interrupt Link [C0C1] (IRQs *5 10 11)
[4294670.075000] ACPI: PCI Interrupt Link [C0C2] (IRQs 5 10 11) *0, disabled.
[4294670.075000] ACPI: PCI Interrupt Link [C0C3] (IRQs 5 10 *11)
[4294670.076000] ACPI: PCI Interrupt Link [C0C4] (IRQs 5 *10 11)
[4294670.077000] ACPI: PCI Interrupt Link [C0C5] (IRQs) *0, disabled.
[4294670.078000] ACPI: PCI Interrupt Link [C0C6] (IRQs) *0, disabled.
[4294670.079000] ACPI: PCI Interrupt Link [C0C7] (IRQs) *0, disabled.
[4294670.079000] ACPI: Power Resource [C0E3] (on)
[4294670.081000] ACPI: Power Resource [C1EB] (off)
[4294670.082000] ACPI: Power Resource [C1EC] (off)
[4294670.082000] ACPI: Power Resource [C1ED] (off)
[4294670.082000] ACPI: Power Resource [C1EE] (off)
[4294670.082000] Linux Plug and Play Support v0.97 (c) Adam Belay
[4294670.082000] pnp: PnP ACPI init
[4294670.097000] pnp: PnP ACPI: found 15 devices
[4294670.097000] PnPBIOS: Disabled by ACPI PNP
[4294670.097000] PCI: Using ACPI for IRQ routing
[4294670.097000] PCI: If a device doesn't work, try "pci=routeirq".  If it
helps, post a report
[4294670.144000] pnp: 00:0d: ioport range 0x4d0-0x4d1 has been reserved
[4294670.144000] pnp: 00:0d: ioport range 0x1000-0x107f could not be reserved
[4294670.144000] pnp: 00:0d: ioport range 0x1100-0x113f has been reserved
[4294670.145000] pnp: 00:0d: ioport range 0x1200-0x121f has been reserved
[4294670.145000] audit: initializing netlink socket (disabled)
[4294670.145000] audit: initialized
[4294670.145000] VFS: Disk quotas dquot_6.5.1
[4294670.145000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[4294670.145000] devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
[4294670.145000] devfs: boot_options: 0x0
[4294670.146000] Initializing Cryptographic API
[4294670.146000] isapnp: Scanning for PnP cards...
[4294670.499000] isapnp: No Plug & Play device found
[4294670.526000] PNP: PS/2 Controller [PNP0303:C177,PNP0f13:C178] at 0x60,0x64
irq 1,12
[4294670.529000] i8042.c: Detected active multiplexing controller, rev 1.1.
[4294670.530000] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[4294670.530000] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[4294670.530000] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[4294670.530000] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[4294670.530000] serio: i8042 KBD port at 0x60,0x64 irq 1
[4294670.530000] Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ
sharing enabled
[4294670.530000] ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[4294670.531000] ttyS2 at I/O 0x3e8 (irq = 4) is a NS16550A
[4294670.533000] ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[4294670.533000] io scheduler noop registered
[4294670.533000] io scheduler anticipatory registered
[4294670.534000] io scheduler deadline registered
[4294670.534000] io scheduler cfq registered
[4294670.534000] RAMDISK driver initialized: 16 RAM disks of 8192K size 1024
blocksize
[4294670.534000] NET: Registered protocol family 2
[4294670.544000] IP: routing cache hash table of 8192 buckets, 64Kbytes
[4294670.544000] TCP established hash table entries: 131072 (order: 8, 1048576
bytes)
[4294670.545000] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
[4294670.546000] TCP: Hash tables configured (established 131072 bind 65536)
[4294670.546000] NET: Registered protocol family 8
[4294670.546000] NET: Registered protocol family 20
[4294670.546000] ACPI wakeup devices: 
[4294670.546000] C058 C0AA C0B0 C0B3 C181 C177 C178 C190 C134 
[4294670.546000] ACPI: (supports S0 S3 S4 S5)
[4294670.546000] Freeing unused kernel memory: 168k freed
[4294670.611000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[4294670.611000] ide: Assuming 33MHz system bus speed for PIO modes; override
with idebus=xx
[4294670.611000] ACPI: bus type ide registered
[4294670.622000] ICH3M: IDE controller at PCI slot 0000:00:1f.1
[4294670.622000] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[4294670.623000] ACPI: PCI Interrupt Link [C0C2] enabled at IRQ 11
[4294670.623000] PCI: setting IRQ 11 as level-triggered
[4294670.623000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [C0C2] -> GSI 11
(level, low) -> IRQ 11
[4294670.623000] ICH3M: chipset revision 2
[4294670.623000] ICH3M: not 100% native mode: will probe irqs later
[4294670.623000]     ide0: BM-DMA at 0x4440-0x4447, BIOS settings: hda:DMA, hdb:pio
[4294670.623000]     ide1: BM-DMA at 0x4448-0x444f, BIOS settings: hdc:pio, hdd:pio
[4294670.623000] Probing IDE interface ide0...
[4294670.693000] input: AT Translated Set 2 keyboard on isa0060/serio0
[4294670.887000] hda: HTS548040M9AT00, ATA DISK drive
[4294671.499000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[4294671.499000] Probing IDE interface ide1...
[4294672.018000] Probing IDE interface ide1...
[4294672.536000] ide2: I/O resource 0x3EE-0x3EE not free.
[4294672.536000] ide2: ports already in use, skipping probe
[4294672.536000] Probing IDE interface ide3...
[4294673.049000] Probing IDE interface ide4...
[4294673.562000] Probing IDE interface ide5...
[4294674.080000] hda: max request size: 1024KiB
[4294674.098000] hda: 78140160 sectors (40007 MB) w/7877KiB Cache,
CHS=16383/255/63, UDMA(100)
[4294674.099000] hda: cache flushes supported
[4294674.099000]  /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 >
[4294674.487000] Attempting manual resume
[4294674.511000] swsusp: Suspend partition has wrong signature?
[4294674.639000] e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
[4294674.639000] e100: Copyright(c) 1999-2005 Intel Corporation
[4294674.640000] ACPI: PCI Interrupt Link [C0C4] enabled at IRQ 10
[4294674.640000] PCI: setting IRQ 10 as level-triggered
[4294674.640000] ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [C0C4] -> GSI 10
(level, low) -> IRQ 10
[4294674.664000] e100: eth0: e100_probe: addr 0x40100000, irq 10, MAC addr
00:08:02:64:FF:F1
[4294674.679000] usbcore: registered new driver usbfs
[4294674.679000] usbcore: registered new driver hub
[4294674.680000] ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI)
Driver (PCI)
[4294674.680000] ACPI: PCI Interrupt 0000:02:0e.0[A] -> Link [C0C4] -> GSI 10
(level, low) -> IRQ 10
[4294674.680000] ohci_hcd 0000:02:0e.0: NEC Corporation USB
[4294674.680000] ohci_hcd 0000:02:0e.0: new USB bus registered, assigned bus
number 1
[4294674.680000] ohci_hcd 0000:02:0e.0: irq 10, io mem 0x40180000
[4294675.241000] hub 1-0:1.0: USB hub found
[4294675.241000] hub 1-0:1.0: 3 ports detected
[4294675.752000] ACPI: PCI Interrupt 0000:02:0e.1[B] -> Link [C0C4] -> GSI 10
(level, low) -> IRQ 10
[4294675.752000] ohci_hcd 0000:02:0e.1: NEC Corporation USB (#2)
[4294675.752000] ohci_hcd 0000:02:0e.1: new USB bus registered, assigned bus
number 2
[4294675.752000] ohci_hcd 0000:02:0e.1: irq 10, io mem 0x40200000
[4294676.313000] hub 2-0:1.0: USB hub found
[4294676.313000] hub 2-0:1.0: 2 ports detected
[4294676.438000] usb 1-1: new low speed USB device using ohci_hcd and address 2
[4294676.847000] ACPI: PCI Interrupt 0000:02:0e.2[C] -> Link [C0C4] -> GSI 10
(level, low) -> IRQ 10
[4294676.847000] ehci_hcd 0000:02:0e.2: NEC Corporation USB 2.0
[4294676.868000] ehci_hcd 0000:02:0e.2: new USB bus registered, assigned bus
number 3
[4294676.868000] ehci_hcd 0000:02:0e.2: irq 10, io mem 0x40280000
[4294676.868000] ehci_hcd 0000:02:0e.2: USB 2.0 initialized, EHCI 0.95, driver
10 Dec 2004
[4294676.868000] hub 3-0:1.0: USB hub found
[4294676.868000] hub 3-0:1.0: 5 ports detected
[4294677.044000] usb 1-1: USB disconnect, address 2
[4294677.221000] usb 1-1: new low speed USB device using ohci_hcd and address 3
[4294678.914000] usbcore: registered new driver hiddev
[4294678.922000] input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on
usb-0000:02:0e.0-1
[4294678.922000] usbcore: registered new driver usbhid
[4294678.922000] drivers/usb/input/hid-core.c: v2.01:USB HID core driver
[4294679.330000] vga16fb: initializing
[4294679.330000] vga16fb: mapped to 0xc00a0000
[4294679.479000] Console: switching to colour frame buffer device 80x30
[4294679.479000] fb0: VGA16 VGA frame buffer device
[4294679.784000] Attempting manual resume
[4294679.804000] swsusp: Suspend partition has wrong signature?
[4294679.870000] kjournald starting.  Commit interval 5 seconds
[4294679.870000] EXT3-fs: mounted filesystem with ordered data mode.
[4294680.987000] NET: Registered protocol family 1
[4294681.867000] md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
[4294685.840000] Adding 417648k swap on /dev/hda5.  Priority:-1 extents:1
[4294686.176000] EXT3 FS on hda3, internal journal
[4294689.142000] parport: PnPBIOS parport detected.
[4294689.142000] parport0: PC-style at 0x378 (0x778), irq 7, dma 1
[PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
[4294689.226000] lp0: using parport0 (interrupt-driven).
[4294689.254000] mice: PS/2 mouse device common for all mice
[4294690.021000] Synaptics Touchpad, model: 1, fw: 5.9, id: 0x336ab1, caps:
0x984713/0x4000
[4294690.024000] input: SynPS/2 Synaptics TouchPad on isa0060/serio4
[4294692.314000] device-mapper: 4.4.0-ioctl (2005-01-12) initialised:
dm-devel@redhat.com
[4294696.543000] Linux agpgart interface v0.101 (c) Dave Jones
[4294696.631000] agpgart: Detected an Intel i845 Chipset.
[4294696.671000] agpgart: AGP aperture is 256M @ 0x60000000
[4294697.065000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[4294697.514000] shpchp: acpi_shpchprm:\_SB_.C046 evaluate _BBN fail=0x5
[4294697.514000] shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
[4294697.651000] shpchp: acpi_shpchprm:\_SB_.C046 evaluate _BBN fail=0x5
[4294697.651000] shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
[4294697.759000] hw_random: RNG not detected
[4294698.542000] ACPI: PCI Interrupt Link [C0C1] enabled at IRQ 5
[4294698.542000] PCI: setting IRQ 5 as level-triggered
[4294698.542000] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [C0C1] -> GSI 5
(level, low) -> IRQ 5
[4294698.542000] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[4294698.851000] intel8x0_measure_ac97_clock: measured 49328 usecs
[4294698.851000] intel8x0: clocking to 48000
[4294700.055000] Linux Kernel Card Services
[4294700.055000]   options:  [pci] [cardbus] [pm]
[4294700.320000] ACPI: PCI Interrupt Link [C0C3] enabled at IRQ 11
[4294700.320000] ACPI: PCI Interrupt 0000:02:06.0[A] -> Link [C0C3] -> GSI 11
(level, low) -> IRQ 11
[4294700.320000] Yenta: CardBus bridge found at 0000:02:06.0 [0e11:004a]
[4294700.320000] Yenta: Enabling burst memory read transactions
[4294700.320000] Yenta: Using CSCINT to route CSC interrupts to PCI
[4294700.320000] Yenta: Routing CardBus interrupts to PCI
[4294700.320000] Yenta TI: socket 0000:02:06.0, mfunc 0x012c1202, devctl 0x64
[4294700.541000] Yenta: ISA IRQ mask 0x0018, PCI irq 11
[4294700.541000] Socket status: 30000020
[4294701.488000] Loaded prism54 driver, version 1.2
[4294701.495000] PCI: Enabling device 0000:03:00.0 (0000 -> 0002)
[4294701.495000] ACPI: PCI Interrupt 0000:03:00.0[A] -> Link [C0C3] -> GSI 11
(level, low) -> IRQ 11
[4294702.831000] Floppy drive(s): fd0 is 1.44M
[4294702.846000] FDC 0 is a National Semiconductor PC87306
[4294703.142000] irda_init()
[4294703.142000] NET: Registered protocol family 23
[4294703.793000] input: PC Speaker
[4294703.904000] Real Time Clock Driver v1.12
[4294704.595000] ts: Compaq touchscreen protocol output
[4294708.574000] ACPI: AC Adapter [C130] (on-line)
[4294708.653000] ACPI: Battery Slot [C132] (battery present)
[4294708.653000] ACPI: Battery Slot [C131] (battery absent)
[4294708.685000] ACPI: Power Button (FF) [PWRF]
[4294708.685000] ACPI: Power Button (CM) [C190]
[4294708.685000] ACPI: Sleep Button (CM) [C134]
[4294708.685000] ACPI: Lid Switch [C133]
[4294708.836000] ACPI: Fan [C1EF] (off)
[4294708.836000] ACPI: Fan [C1F0] (off)
[4294708.837000] ACPI: Fan [C1F1] (off)
[4294708.837000] ACPI: Fan [C1F2] (off)
[4294708.901000] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[4294708.901000] ACPI: Processor [C000] (supports 8 throttling states)
[4294708.933000] ibm_acpi: ec object not found
[4294709.038000] wmi_add device=dfb1b800
[4294709.038000] calling WQBA
[4294709.085000] ACPI: Thermal Zone [TZ1] (51 C)
[4294709.097000] ACPI: Thermal Zone [TZ2] (46 C)
[4294709.099000] ACPI: Thermal Zone [TZ3] (16 C)
[4294709.176000] ACPI: Video Device [C0CE] (multi-head: yes  rom: no  post: no)
[4294711.872000] Capability LSM initialized
[4294712.278000] eth1: resetting device...
[4294712.278000] eth1: uploading firmware...
[4294712.648000] eth1: firmware version: 1.0.4.3
[4294712.648000] eth1: firmware upload complete
[4294712.886000] eth1: interface reset complete
[4294715.288000] NET: Registered protocol family 10
[4294715.288000] Disabled Privacy Extensions on device c031eb40(lo)
[4294715.289000] IPv6 over IPv4 tunneling driver
[4294718.371000] [drm] Initialized drm 1.0.0 20040925
[4294718.418000] ACPI: PCI Interrupt Link [C0C0] enabled at IRQ 11
[4294718.418000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [C0C0] -> GSI 11
(level, low) -> IRQ 11
[4294718.422000] [drm] Initialized radeon 1.16.0 20050311 on minor 0: ATI
Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
[4294718.423000] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[4294718.423000] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[4294718.423000] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[4294725.495000] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[4294725.495000] apm: overridden by ACPI.
[4294725.911000] eth1: no IPv6 routers present
[4294726.268000] cs: IO port probe 0x100-0x4ff: excluding 0x170-0x177 0x370-0x37f
[4294726.272000] cs: IO port probe 0xc00-0xcf7: clean.
[4294726.273000] cs: IO port probe 0xa00-0xaff: clean.
[4294727.381000] Bluetooth: Core ver 2.7
[4294727.381000] NET: Registered protocol family 31
[4294727.381000] Bluetooth: HCI device and connection manager initialized
[4294727.381000] Bluetooth: HCI socket layer initialized
[4294727.431000] Bluetooth: L2CAP ver 2.7
[4294727.431000] Bluetooth: L2CAP socket layer initialized
[4294727.474000] Bluetooth: RFCOMM ver 1.5
[4294727.474000] Bluetooth: RFCOMM socket layer initialized
[4294727.474000] Bluetooth: RFCOMM TTY layer initialized
[4294757.892000] eth1: islpci_close ()
[4294757.949000] eth1: resetting device...
[4294757.949000] eth1: uploading firmware...
[4294758.192000] eth1: firmware version: 1.0.4.3
[4294758.192000] eth1: firmware upload complete
[4294758.430000] eth1: interface reset complete
[4294763.601000] NET: Registered protocol family 17
[4294776.687000] eth1: no IPv6 routers present

Revision history for this message

Matt Zimmerman (mdz) wrote on 2005-09-23:

I get this message constantly (every 30 seconds or so, perhaps when HAL polls
the CD-ROM drive). I don't know whether the drive works reliably though,
because I don't use it (I use a USB drive instead of the internal ATAPI).
Certainly the system does not lock up as a result, though, at least not when not
using the drive

Revision history for this message

Ben Collins (ben-collins) wrote on 2005-12-11:

What kernel version is this?

Revision history for this message

Ola Lindberg (olalindberg) wrote on 2005-12-11:

Im not 100% sure about the kernel version (sorry I forgot to post that) but it
was the standard Ubuntu (Breezy beta) kernel (686 i think) at the time
(2005-09-23). The computer is unfortunatley stolen now so I can't get with more
info.

Revision history for this message

Ben Collins (ben-collins) wrote on 2005-12-11:

(In reply to comment #4)
> Im not 100% sure about the kernel version (sorry I forgot to post that) but it
> was the standard Ubuntu (Breezy beta) kernel (686 i think) at the time
> (2005-09-23). The computer is unfortunatley stolen now so I can't get with more
> info.

Ok. I'll close the bug report until someone who can reproduce it comes along and
reopens it.

Thanks

Revision history for this message

DominikBodi (dominik-bodi) wrote on 2006-02-18:

I've been having similiar problems since dapper flight 3. I have to use the "irqpoll" kernel boot option in order to get USB working. However, when I am using that option I get the same "drive appears to be confused" messages when the cd/dvd drive is polled. In my case, first a couple of the message trickle in, then after a few minutes they flood in, freezing my laptop.

When I'm not using the irqpoll option, the drive seems to work find. However, then I won't have USB and I am getting lots of APIC errors etc. see bug #27163

I had to use the irqpoll option sind dapper flight 2 (I did not test df1) in order to get usb working. However, the df kernel did not produce these errors. With breezy, using "noapic nolapic" would also do the job, and in case of using "irqpoll" no problems would appear, either.

I am currently downloading the lates daily dvd and will re-install it in order to provide logs.

Changed in linux-source-2.6.15:
status:	Rejected → Needs Info

Revision history for this message

Mustard (mustard5) wrote on 2006-04-30:

Download full text (9.8 KiB)

I'm getting this error myself while using the irqpoll option on a Breezy kernel 2.6.12-10-386.

I started using the irqpoll option after a BIOS upgrade in which all my BIOS options went back to default. Upon booting up I was hit with another issue, which was a repeating 'drum beat' sound at the gdm login screen. I noticed a lot of irq related issues in the logs, so I fiddled around with pci=routeirq, noapic, nolapic, acpi=off and whatever kernel options I could think of, eventually finding the irqpoll was the only one that would get me to gdm login without getting stuck with this infinitely repeating 'drum beat' noise. Since using irqpoll, I have started noticing this 'hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)' error and have had problems with the machine hanging when attempting to read a CD, and various writing issues when burning ISO's.

I'm getting this error myself while using the irqpoll option on a Breezy kernel 2.6.12-10-386.

I started using the irqpoll option after a BIOS upgrade in which all my BIOS options went back to default.  Upon booting up I was hit with another issue, which was a repeating 'drum beat' sound at the gdm login screen.  I noticed a lot of irq related issues in the logs, so I fiddled around with pci=routeirq, noapic, nolapic, acpi=off and whatever kernel options I could think of, eventually finding the irqpoll was the only one that would get me to gdm login without getting stuck with this infinitely repeating 'drum beat' noise.   Since using irqpoll, I have started noticing this 'hdc: cdrom_pc_intr: The drive  appears confused (ireason = 0x01)' error and have had problems with the machine hanging when attempting to read a CD, and various writing issues when burning ISO's.

My hardware is below..
description: Desktop Computer
    product: Uknown
    vendor: SOLTEK
    version: 1.0
    serial: 00000000
    width: 32 bits
    capabilities: smbios-2.3 dmi-2.3
    configuration: chassis=desktop
  *-core
       description: Motherboard
       product: Uknown
       vendor: SOLTEK
       physical id: 0
       version: 1.0
       serial: 00000000
       slot: PCI2
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: Version 07.00T (04/02/01)
          size: 64KB
          capacity: 192KB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: AMD Athlon(tm) XP 2200+
          vendor: Advanced Micro Devices [AMD]
          physical id: 4
          bus info: cpu@0
          version: 6.8.0
          slot: Socket-A
          size: 1800MHz
          capacity: 3GHz
          width: 32 bits
          clock: 133MHz
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: Internal Cache
             size: 128KB
             capacity: 1MB
             capabilities: synchronous internal write-back unified
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: Internal Cache
             size: 256KB
             capacity: 1MB
             capabilities: synchronous internal write-back unified
     *-memory
          description: System memory
          physical id: 1
          size: 511MB
     *-pci
          description: Host bridge
          product: VT8377 [KT400/KT600 AGP] Host Bridge
          vendor: VIA Technologies, Inc.
          physical id: e0000000
          bus info: pci@00:00.0
          version: 00
          width: 32 bits
          clock: 66MHz
          resources: iomemory:e0000000-e3ffffff
        *-pci
             description: PCI bridge
             product: VT8235 PCI Bridge
             vendor: VIA Technologies, Inc.
             physical id: 1
             bus info: pci@00:01.0
             version: 00
             width: 32 bits
             clock: 66MHz
             capabilities: pci normal_decode bus_master cap_list
           *-display
                description: VGA compatible controller
                product: NV34 [GeForce FX 5200]
                vendor: nVidia Corporation
                physical id: 0
                bus info: pci@01:00.0
                version: a1
                size: 128MB
                width: 32 bits
                clock: 66MHz
                capabilities: vga bus_master cap_list
                configuration: driver=nvidia
                resources: iomemory:de000000-deffffff iomemory:d0000000-d7ffffff irq:16
        *-multimedia
             description: Multimedia audio controller
             product: 5880 AudioPCI
             vendor: Ensoniq
             physical id: a
             bus info: pci@00:0a.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: driver=ENS1371
             resources: ioport:ec00-ec3f irq:18
        *-usb:0
             description: USB Controller
             product: VT82xxxxx UHCI USB 1.1 Controller
             vendor: VIA Technologies, Inc.
             physical id: 10
             bus info: pci@00:10.0
             version: 80
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd
             resources: ioport:e800-e81f irq:21
           *-usbhost
                product: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
                vendor: Linux 2.6.12-10-386 uhci_hcd
                physical id: 1
                bus info: usb@1
                logical name: usb1
                version: 2.06
                capabilities: usb-1.10
                configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s
              *-usb
                   description: Mouse
                   product: USB-PS/2 Optical Mouse
                   vendor: B16_b_02
                   physical id: 2
                   bus info: usb@1:2
                   version: 98.02
                   capabilities: usb-2.00
                   configuration: driver=usbhid maxpower=98mA speed=1.5MB/s
        *-usb:1
             description: USB Controller
             product: USB 2.0
             vendor: VIA Technologies, Inc.
             physical id: 10.3
             bus info: pci@00:10.3
             version: 82
             width: 32 bits
             clock: 33MHz
             capabilities: ehci bus_master cap_list
             configuration: driver=ehci_hcd
             resources: iomemory:dfffff00-dfffffff irq:21
           *-usbhost
                product: VIA Technologies, Inc. USB 2.0
                vendor: Linux 2.6.12-10-386 ehci_hcd
                physical id: 1
                bus info: usb@2
                logical name: usb2
                version: 2.06
                capabilities: usb-2.00
                configuration: driver=hub maxpower=0mA slots=2 speed=480.0MB/s
              *-usb
                   description: Mass storage device
                   product: USB TO IDE
                   vendor: Genesys Logic, Inc.
                   physical id: 1
                   bus info: usb@2:1
                   logical name: scsi0
                   version: 0.33
                   capabilities: usb-2.00 scsi emulated scsi-host
                   configuration: driver=usb-storage maxpower=96mA speed=480.0MB/s
                 *-disk
                      description: SCSI Disk
                      product: DK14FA-20
                      vendor: HITACHI_
                      physical id: 0.0.0
                      bus info: scsi@0.0:0.0
                      logical name: /dev/sda
                      version: 0811
                      size: 18GB
        *-isa UNCLAIMED
             description: ISA bridge
             product: VT8235 ISA Bridge
             vendor: VIA Technologies, Inc.
             physical id: 11
             bus info: pci@00:11.0
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
        *-ide
             description: IDE interface
             product: VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE
             vendor: VIA Technologies, Inc.
             physical id: 11.1
             bus info: pci@00:11.1
             version: 06
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master cap_list
             configuration: driver=VIA_IDE
             resources: ioport:fc00-fc0f irq:255
           *-ide:0
                description: IDE Channel 0
                physical id: 0
                bus info: ide@0
                logical name: ide0
                clock: 33MHz
              *-disk:0
                   description: ATA Disk
                   product: ST380011A
                   vendor: Seagate
                   physical id: 0
                   bus info: ide@0.0
                   logical name: /dev/hda
                   version: 8.01
                   serial: 5JVTH6B9
                   size: 74GB
                   capacity: 74GB
                   capabilities: ata dma lba iordy smart security pm
                   configuration: mode=udma5 smart=on
              *-disk:1
                   description: ATA Disk
                   product: ST3802110A
                   vendor: Seagate
                   physical id: 1
                   bus info: ide@0.1
                   logical name: /dev/hdb
                   version: 3.AAE
                   serial: 4LR0N15G
                   size: 74GB
                   capacity: 74GB
                   capabilities: ata dma lba iordy smart security pm
                   configuration: mode=udma5 smart=on
           *-ide:1
                description: IDE Channel 1
                physical id: 1
                bus info: ide@1
                logical name: ide1
                clock: 33MHz
              *-cdrom
                   description: DVD writer
                   product: LITE-ON DVDRW SOHW-1693S
                   physical id: 0
                   bus info: ide@1.0
                   logical name: /dev/hdc
                   version: KS04
                   capabilities: packet atapi cdrom removable nonmagnetic dma lba iordy audio cd-r cd-rw dvd dvd-r

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Mustard (mustard5) wrote on 2006-04-30:

I would add that googling around I have found quite a few threads on this subject which make me wonder whether its a kernel issue version issue, as it seems to be happening with other versions of linux. Not being too experienced with tracking down bugs I'm at a bit of a loss though. :)

Revision history for this message

Matt Zimmerman (mdz) wrote on 2006-05-01:

With current kernels, my system no longer requires irqpoll, and I no longer see these messages.

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DominikBodi (dominik-bodi) wrote on 2006-05-11:

#10

Works in dapper flight 7.

Changed in linux-source-2.6.15:
status:	Needs Info → Fix Released

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Ubuntulinux-source-2.6.15 package

cdrom_pc_intr: The drive appears confused (ireason = 0x01)

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