Messages in this thread | | | Date | Wed, 11 Jun 2003 07:52:09 -0700 | From | "Martin J. Bligh" <> | Subject | [Bug 799] New: bug in module parameters causes an oops |
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Summary: bug in module parameters causes an oops Kernel Version: 2.5.70+bk Status: NEW Severity: normal Owner: bugme-janitors@lists.osdl.org Submitter: alexander.riesen@synopsys.com
Distribution: Gentoo, module-init-tools-0.9.11
As mozilla(flashplugin) tried to initialize sound, I got the following oops, and the all subsequent calls to modprobe have hanged.
modprobe: FATAL: Module snd_card_0 not found. snd: Unknown parameter `device_mode' Unable to handle kernel paging request at virtual address dc949a3c printing eip: c014911e *pde = 014fa067 *pte = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<c014911e>] Not tainted EFLAGS: 00010286 EIP is at load_module+0x71e/0x8b0 eax: 00000009 ebx: dc8b0000 ecx: dc949960 edx: db53eb20 esi: fffffffe edi: dc949960 ebp: d4777f8c esp: d4777f0c ds: 007b es: 007b ss: 0068 Process modprobe (pid: 4652, threadinfo=d4776000 task=d5d4dba0) Stack: dc93e000 dc93e000 dc949a60 00000002 dc8b9090 0000001f dc947a94 00000000 00000528 00000500 dc867000 dc949960 00000000 00000000 00000000 00000000 0000000c 0000001b 00000019 00000013 00000015 00000000 00000020 0000001f Call Trace: [<c014934b>] sys_init_module+0x9b/0x3e0 [<c010a4bb>] syscall_call+0x7/0xb
Code: 8b b9 dc 00 00 00 85 ff 0f 84 04 fc ff ff 0f 0b 61 01 fd 0a modprobe: FATAL: Module snd_card_0 not found. [<dc903ed8>] rpciod_idle+0x18/0x20 [sunrpc] [<dc8e8bb0>] rpciod+0x0/0x3c0 [sunrpc] [<c01075fd>] kernel_thread_helper+0x5/0x18 [<dc903ee0>] rpciod_killer+0x0/0x20 [sunrpc]
modprobe D DBFDAD20 4272061968 4656 4655 (NOTLB) Call Trace: [<c018a0ac>] real_lookup+0xdc/0x110 [<c0196470>] dput+0x30/0x650 [<c01084b3>] __down+0x143/0x350 [<c018b1bd>] link_path_walk+0x86d/0xda0 [<c0121c50>] default_wake_function+0x0/0x30 [<c0108bb7>] __down_failed+0xb/0x14 [<c0149e15>] .text.lock.module+0xcd/0xe8 [<c01629eb>] vma_link+0xcb/0x1c0 [<c01a4e61>] seq_read+0x2f1/0x300 [<c01a4c5b>] seq_read+0xeb/0x300 [<c0163532>] do_mmap_pgoff+0x3e2/0x6c0 [<c017559f>] vfs_read+0xaf/0x120 [<c017582f>] sys_read+0x3f/0x60 [<c010a4bb>] syscall_call+0x7/0xb
mozilla-bin D D7603D10 4262142560 4577 1 4586 4609 4573 (NOTLB) Call Trace: [<c0121c7a>] default_wake_function+0x2a/0x30 [<c0122455>] wait_for_completion+0x155/0x330 [<c0121c50>] default_wake_function+0x0/0x30 [<c013d7db>] queue_work+0x12b/0x1c0 [<c0121c50>] default_wake_function+0x0/0x30 [<c013d6a1>] call_usermodehelper+0x161/0x170 [<c013d4d0>] __call_usermodehelper+0x0/0x70 [<c01cc7f1>] ext3_lookup+0x1a1/0x340 [<c013d1b6>] request_module+0xd6/0x130 [<dc894baf>] soundcore_open+0x36f/0x610 [soundcore] [<dc895210>] +0x90/0xf6 [soundcore] [<c01842a0>] exact_match+0x0/0x10 [<c0183aad>] chrdev_open+0x21d/0x610 [<c0176617>] get_empty_filp+0x77/0x100 [<c0173fb1>] dentry_open+0x151/0x220 [<c0173e56>] filp_open+0x66/0x70 [<c01898f3>] getname+0x93/0xd0 [<c0174675>] sys_open+0x55/0x90 [<c010a4bb>] syscall_call+0x7/0xb
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