Package: linux-image-2.6.21-2-686
Version: 2.6.21-6
Severity: important
ibm-acpi module works fine on this thinkpad but when trying to remove the
module I get a kernel oops. The same happens when trying to suspend the machine
- probably the suspend is trying to remove the module as well.
Hardware details:
sys_vendor = "IBM"
sys_product = "26454AU"
bios_version = "INET36WW"
-- Package-specific info:
** Version: Linux version 2.6.21-2-686 (Debian 2.6.21-6) ([EMAIL PROTECTED])
(gcc version 4.1.3 20070629 (prerelease) (Debian 4.1.2-13)) #1 SMP Wed Jul 11
03:53:02 UTC 2007
** Not tainted
** Kernel log:
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
eth1: command 0x5800 did not complete!
pccard: card ejected from slot 1
pccard: PCMCIA card inserted into slot 1
pcmcia: registering new device pcmcia1.0
pcmcia: registering new device pcmcia1.1
pcmcia: request for exclusive IRQ could not be fulfilled.
pcmcia: the driver needs updating to supported shared IRQ lines.
pcmcia: request for exclusive IRQ could not be fulfilled.
pcmcia: the driver needs updating to supported shared IRQ lines.
eth0: 3Com 3c562, io 0x300, irq 4, hw_addr 00:60:97:FB:55:2A
8K FIFO split 5:3 Rx:Tx, auto xcvr
eth1: flipped to 10baseT
eth1: flipped to 10baseT
eth1: no IPv6 routers present
Stopping tasks ... done.
Shrinking memory... done (2856 pages freed)
Freed 11424 kbytes in 0.17 seconds (67.20 MB/s)
Suspending console(s)
usbdev1.1: PM: suspend 0->1, parent usb1 already 2
usbdev1.1_ep81: PM: suspend 0->1, parent 1-0:1.0 already 2
hub 1-0:1.0: PM: suspend 2->1, parent usb1 already 2
usbdev1.1_ep00: PM: suspend 0->1, parent usb1 already 2
pnp: Device 00:04 disabled.
pnp: Device 00:03 disabled.
Disabling non-boot CPUs ...
swsusp: critical section:
swsusp: Need to copy 23798 pages
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Writing back config space on device :00:01.0 at offset 7 (was 22a0d0d0,
writing a2a0d0d0)
PM: Writing back config space on device :00:02.0 at offset f (was 3c0010b,
writing 5c0010b)
PM: Writing back config space on device :00:02.1 at offset f (was 3c0020b,
writing 5c0020b)
PCI: Found IRQ 11 for device :00:07.2
usb usb1: root hub lost power or was reset
PM: Writing back config space on device :01:00.0 at offset b (was dd1014,
writing 0)
pnp: Device 00:03 activated.
pnp: Device 00:04 activated.
Restarting tasks ... done.
eth1: interrupt(s) dropped!
pnp: Device 00:07 disabled.
pnp: Device 00:06 disabled.
pnp: Device 00:07 activated.
pnp: Device 00:06 activated.
pccard: card ejected from slot 1
pccard: PCMCIA card inserted into slot 1
pcmcia: registering new device pcmcia1.0
pcmcia: registering new device pcmcia1.1
pcmcia: request for exclusive IRQ could not be fulfilled.
pcmcia: the driver needs updating to supported shared IRQ lines.
pcmcia: request for exclusive IRQ could not be fulfilled.
pcmcia: the driver needs updating to supported shared IRQ lines.
eth0: 3Com 3c562, io 0x300, irq 4, hw_addr 00:60:97:FB:55:2A
8K FIFO split 5:3 Rx:Tx, auto xcvr
eth1: flipped to 10baseT
eth1: flipped to 10baseT
eth1: no IPv6 routers present
ibm_acpi: IBM ThinkPad ACPI Extras v0.13
ibm_acpi: http://ibm-acpi.sf.net/
ibm_acpi: hotkey device not present
ibm_acpi: disabling subdriver hotkey
BUG: unable to handle kernel NULL pointer dereference at virtual address
0119
printing eip:
c019c541
*pde =
Oops: [#1]
SMP
Modules linked in: ibm_acpi 3c589_cs snd_cs4236 snd_opl3_lib snd_hwdep
snd_cs4236_lib snd_mpu401_uart snd_cs4231_lib serial_cs ac thermal processor
fan button binfmt_misc rfcomm l2cap bluetooth ppdev lp battery ipv6 reiserfs
ext3 jbd mbcache fuse snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event
snd_seq snd_rawmidi snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
snd soundcore snd_page_alloc loop tsdev pcmcia firmware_class analog rtc
gameport psmouse parport_pc parport pcspkr i2c_piix4 serio_raw i2c_core
intel_agp agpgart yenta_socket rsrc_nonstatic pcmcia_core shpchp pci_hotplug
evdev xfs dm_mirror dm_snapshot dm_mod ide_cd cdrom ide_disk ata_generic libata
scsi_mod floppy uhci_hcd usbcore piix generic ide_core
CPU:0
EIP:0060:[]Not tainted VLI
EFLAGS: 00210202 (2.6.21-2-686 #1)
EIP is at sysfs_hash_and_remove+0x18/0x110
eax: 010d ebx: cd674cd0 ecx: cdfcf0a0 edx: 010d
esi: c03299f4 edi: ebp: 0080 esp: c7c81f04
ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068
Process modprobe (pid: 4347, ti=c7c8 task=cd9d9ab0 task.ti=c7c8)
Stack: c02fa5a3 010d c7c81f38 cd674cd0 c03299f4 0080 c0227fa0
cd674cd0 c022762c cd674cd0 00
