slmodem-2.9.11_pre20080417-crash-rmmod.txt

slmodem-2.9.11_pre20080417-crash-rmmod.txt (text/plain), 3.94 KB, created by Martin Mokrejš on 2008-05-26 08:42:17 UTC

/etc/init.d/slmodem: line 86: 21561 Segmentation fault      modprobe -r slamr 2> /dev/null

slamr: SmartLink AMRMO modem.
slamr: probe 8086:2486 ICH card...
ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1f.6 to 64
slamr: mc97 codec is SIL21
slamr: slamr0 is ICH card.
ACPI: PCI interrupt for device 0000:00:1f.6 disabled
slamr: SmartLink AMRMO modem.
WARNING: at lib/kref.c:33 kref_get()
Pid: 19842, comm: modprobe Tainted: P        2.6.24.7 #1
 [<c1004b25>] show_trace_log_lvl+0x1a/0x2f
 [<c10053fc>] show_trace+0x12/0x14
 [<c1005c9a>] dump_stack+0x6a/0x70
 [<c1130d2e>] kref_get+0x37/0x41
 [<c1130101>] kobject_get+0x12/0x17
 [<c11a9e51>] get_device+0x11/0x18
 [<c1140873>] pci_dev_get+0x12/0x17
 [<c114088e>] pci_device_probe+0x16/0x59
 [<c11ac134>] driver_probe_device+0xc7/0x14a
 [<c11ac29b>] __driver_attach+0x47/0x79
 [<c11ab748>] bus_for_each_dev+0x3b/0x5d
 [<c11abfad>] driver_attach+0x19/0x1b
 [<c11aba15>] bus_add_driver+0x76/0x191
 [<c11ac425>] driver_register+0x5e/0x63
 [<c11409e9>] __pci_register_driver+0x44/0x71
 [<f99730af>] init_module+0xaf/0x441 [slamr]
 [<c10363bf>] sys_init_module+0x12c4/0x138e
 [<c1003c42>] sysenter_past_esp+0x5f/0x85
 =======================
slamr: probe 8086:2486 ICH card...
ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1f.6 to 64
slamr: mc97 codec is SIL21
slamr: slamr0 is ICH card.
WARNING: at lib/kref.c:33 kref_get()
Pid: 21561, comm: modprobe Tainted: P        2.6.24.7 #1
 [<c1004b25>] show_trace_log_lvl+0x1a/0x2f
 [<c10053fc>] show_trace+0x12/0x14
 [<c1005c9a>] dump_stack+0x6a/0x70
 [<c1130d2e>] kref_get+0x37/0x41
 [<c1130101>] kobject_get+0x12/0x17
 [<c11a9e51>] get_device+0x11/0x18
 [<c11ac324>] driver_detach+0x21/0x9d
 [<c11abb96>] bus_remove_driver+0x66/0x82
 [<c11ac3c5>] driver_unregister+0x8/0xa
 [<c11408e0>] pci_unregister_driver+0xf/0x49
 [<f994b6c8>] cleanup_module+0x34/0xcc [slamr]
 [<c1036a16>] sys_delete_module+0x14a/0x188
 [<c1003c42>] sysenter_past_esp+0x5f/0x85
 =======================
BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip: c128911b *pde = 00000000 
Oops: 0002 [#1] 
Modules linked in: slamr(P) snd_intel8x0 snd_ac97_codec snd_pcm snd_timer snd snd_page_alloc ppp_generic slhc radeon drm pcmcia ac97_bus yenta_socket ohci1394 intel_agp ieee1394 soundcore agpgart rsrc_nonstatic uhci_hcd video parport_pc 8139too output pcmcia_core

Pid: 21561, comm: modprobe Tainted: P        (2.6.24.7 #1)
EIP: 0060:[<c128911b>] EFLAGS: 00210002 CPU: 0
EIP is at __down+0x45/0xad
EAX: f7caacf8 EBX: f7caacf0 ECX: 00000000 EDX: f765fee0
ESI: f6768030 EDI: 00200246 EBP: f765fef4 ESP: f765fed4
 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
Process modprobe (pid: 21561, ti=f765e000 task=f6768030 task.ti=f765e000)
Stack: 00000001 f6768030 c101a2d4 f7caacf8 00000000 f7caac4c f996eef8 f996ef20 
       f765ff04 c1288f9a 00200082 00000000 f765ff18 c11ac351 f996eef8 00000000 
       c13bb10c f765ff2c c11abb96 f996eec8 00000000 00000080 f765ff34 c11ac3c5 
Call Trace:
 [<c1004b25>] show_trace_log_lvl+0x1a/0x2f
 [<c1004bd5>] show_stack_log_lvl+0x9b/0xa3
 [<c1004c83>] show_registers+0xa6/0x177
 [<c1004e3c>] die+0xe8/0x1c1
 [<c1015913>] do_page_fault+0x424/0x4fd
 [<c12891fa>] error_code+0x6a/0x70
 [<c1288f9a>] __down_failed+0xa/0x10
 [<c11ac351>] driver_detach+0x4e/0x9d
 [<c11abb96>] bus_remove_driver+0x66/0x82
 [<c11ac3c5>] driver_unregister+0x8/0xa
 [<c11408e0>] pci_unregister_driver+0xf/0x49
 [<f994b6c8>] cleanup_module+0x34/0xcc [slamr]
 [<c1036a16>] sys_delete_module+0x14a/0x188
 [<c1003c42>] sysenter_past_esp+0x5f/0x85
 =======================
Code: ab ab 89 75 e4 c7 45 e8 d4 a2 01 c1 c7 06 02 00 00 00 9c 5f fa 83 4d e0 01 8b 4b 0c 8d 55 ec 89 53 0c 8d 43 08 89 45 ec 89 4d f0 <89> 11 ff 43 04 8b 43 04 48 01 03 0f 98 c0 84 c0 75 3d c7 43 04 
EIP: [<c128911b>] __down+0x45/0xad SS:ESP 0068:f765fed4
---[ end trace 54fd01e463aac870 ]---