2.6.10-rc1-mm3: modprobe oopses [x86]

Bernhard Rosenkraenzer
2004-11-06T01:29:17Z

modprobe ohci1394 leads to:

Unable to handle kernel paging request at virtual address e0c00000
printing eip:
*pde=00000000
Oops: 0002 [ #1]
PREEMPT
Modules linked in: ehci_hcd uhci_hcd usbcore rtc
CPU: 0
EIP: 0060:[<c0137d8d>] Not tainted VLI
EFLAGS: 00010216 (2.6.10-rc1-mm1)
EIP is at load_module+0x51d/0xb60
eax: 00000000 ebx: e0b91000 ecx: 0000ef8d edx: 0004be34
esi: 0004be34 edi: e0c00000 ebp: e0bf0000 esp: dfdddf0c
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 490, threadinfo=dfddd000 task=df978560)
Stack: 0004be34 e0b91000 e0bd38cc e0bd37a0 c0318ca4 df7228d8 df7228cc
00000000 0005e000 00000000 c0151656 c152b280 df1fdbe0 e0bd3480 00000016
00000000 00000011 00000000 0000000c 00000000 00000019 00000014 00000000
Call Trace:
[<c0151656>] do_mmap_pgoff+0x586/0x7d0
[<c0138423>] sys_init_module+0x53/0x220
[<c0106181>] sysenter_past_esp+0x52/0x71
Code: 00 00 89 04 24 e8 d4 ef fd ff 85 c0 89 c5 0f 84 a1 01 00 00 8b 7c 24 38
8b b7 80 00 00 00 89 c7 8b 44 24 20 89 f1 89 f2 c1 e9 02 <f3> ab f6 c2 02 74
02 66 ab f6 c2 01 74 01 aa 8b 4c 24 38 8b 41

Turning off firewire allows the boot process to proceed a bit further, to hang
after a similar oops when loading snd-intel8x0:

Unable to handle kernel paging request at virtual address e0c00000
printing eip:
c02e886a
*pde = 00000000
Oops: 0002 [#1]
PREEMPT
Modules linked in: soundcore psmouse pcmcia yenta_socket pcmcia_core af_packet
ehci_hcd uhci_hcd usbcore video thermal processor fan button battery
asus_acpi ac rtc
CPU: 0
EIP: 0060:[<c02e886a>] Not tainted VLI
EFLAGS: 00010246 (2.6.10-0.rc1.2ark)
EIP is at __lock_text_end+0xb67/0x1056
eax: 00000000 ebx: 000112a8 ecx: 000022a8 edx: b7fff2a8
esi: b7ffd000 edi: e0c00000 ebp: 00000000 esp: dfb70ed0
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 997, threadinfo=dfb70000 task=de4a9060)
Stack: 00000000 000022a8 df428ca0 00000163 dfb70ee4 00000000 e0bf1000 c01dd192
e0bf1000 b7fee000 000112a8 e0bf1000 fffffff2 00000000 c0137928 e0bf1000
b7fee000 000112a8 df822e34 de563f10 df68285c df68287c df682874 df822e34
Call Trace:
[<c01dd192>] copy_from_user+0x42/0x70
[<c0137928>] load_module+0xb8/0xb60
[<c0151656>] do_mmap_pgoff+0x586/0x7d0
[<c0138423>] sys_init_module+0x53/0x220
[<c0106181>] sysenter_past_esp+0x52/0x71
Code: 88 00 51 50 31 c0 f3 aa 58 59 e9 a1 47 ef ff 01 c1 e9 f3 47 ef ff 8d 4c
88 00 e9 ea 47 ef ff 01 c1 eb 04 8d 4c 88 00 51 50 31 c0 <f3> aa 58 59 e9 55
48 ef ff b8 f2 ff ff ff e9 bf a2 ef ff ba f2