The same BUG here after 2.5 hours of uptime.
Without preempt (but with nvidia kernel module).
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Jul 6 03:19:15 nikolas kernel: ------------[ cut here ]------------
Jul 6 03:19:15 nikolas kernel: kernel BUG at include/linux/list.h:148!
Jul 6 03:19:15 nikolas kernel: invalid operand: 0000 [#1]
Jul 6 03:19:15 nikolas kernel: CPU: 0
Jul 6 03:19:15 nikolas kernel: EIP: 0060:[remove_wait_queue+75/96] Tainted: P VLI
Jul 6 03:19:15 nikolas kernel: EFLAGS: 00010017
Jul 6 03:19:15 nikolas kernel: eax: d84ede2c ebx: d931be98 ecx: d84ede2c edx: d931bea4
Jul 6 03:19:15 nikolas kernel: esi: 00000292 edi: d931a000 ebp: d836d240 esp: d931be58
Jul 6 03:19:15 nikolas kernel: ds: 007b es: 007b ss: 0068
Jul 6 03:19:15 nikolas kernel: Process syslogd (pid: 794, threadinfo=d931a000 task=db12d900)
Jul 6 03:19:15 nikolas kernel: Stack: d931be98 d84ede2c c018925c c030aa00 00000000 40127860 d84ede28 dffce840
Jul 6 03:19:15 nikolas kernel: 00000000 db12d900 c0117440 00000000 00000000 d931be98 00000001 d9a8f5e0
Jul 6 03:19:15 nikolas kernel: 00000000 db12d900 c0117440 d84ede2c d84ede2c d94b9005 000056ed 00000001
Jul 6 03:19:15 nikolas kernel: Call Trace: [devfs_d_revalidate_wait+300/304] [default_wake_function+0/48] [default_wake_function+0/48] [do_lookup+104/176] [link_path_walk+1036/1952] [open_namei+131/992] [fcntl_setlk+257/672] [filp_open+62/112] [sys_open+91/144] [syscall_call+7/11]
Jul 6 03:19:15 nikolas kernel: Code: 20 89 48 04 89 01 c7 42 04 00 02 20 00 c7 43 0c 00 01 10 00 56 9d 8b 74 24 04 8b 1c 24 83 c4 08 c3 0f 0b 95 00 04 fd 26 c0 eb d6 <0f> 0b 94 00 04 fd 26 c0 eb c4 8d 74 26 00 8d bc 27 00 00 00 00
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Hope it helps,
Nick.
-- With best wishes, Nick Orlov.- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/