Attachment 159573 Details for Bug 202105 – panic log

panic log

panic (text/plain), 2.41 KB, created by danny on 2015-08-05 12:53:06 UTC

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Creator: danny

Created: 2015-08-05 12:53:06 UTC

Size: 2.41 KB

patch

obsolete

>Timecounter "TSC-low" frequency 1150020678 Hz quality 1000
>Trying to mount root from nfs:132.65.80.8:/d/a []...
>Sleeping thread (tid 100002, pid 1) owns a non-sleepable lock
>KDB: stack backtrace of thread 100002:
>sched_switch() at sched_switch+0x2b3/frame 0xfffffe28133eba30
>mi_switch() at mi_switch+0xe1/frame 0xfffffe28133eba70
>sleepq_timedwait() at sleepq_timedwait+0x3a/frame 0xfffffe28133ebaa0
>linux_wait_for_timeout_common() at linux_wait_for_timeout_common+0xa5/frame 0xfffffe28133ebae0
>__mlx4_cmd() at __mlx4_cmd+0x331/frame 0xfffffe28133ebbc0
>mlx4_en_DUMP_ETH_STATS() at mlx4_en_DUMP_ETH_STATS+0x147/frame 0xfffffe28133ebcc0
>mlx4_en_open() at mlx4_en_open+0x7b/frame 0xfffffe28133ebd00
>ether_ioctl() at ether_ioctl+0x8a/frame 0xfffffe28133ebd30
>in_control() at in_control+0xcc9/frame 0xfffffe28133ebde0
>ifioctl() at ifioctl+0x15eb/frame 0xfffffe28133ebea0
>nfs_mount() at nfs_mount+0x687/frame 0xfffffe28133ec300
>vfs_donmount() at vfs_donmount+0xf96/frame 0xfffffe28133ec5d0
>kernel_mount() at kernel_mount+0x3d/frame 0xfffffe28133ec620
>parse_mount() at parse_mount+0x62c/frame 0xfffffe28133ec760
>vfs_mountroot() at vfs_mountroot+0x9ac/frame 0xfffffe28133ec9e0
>start_init() at start_init+0x53/frame 0xfffffe28133eca70
>fork_exit() at fork_exit+0x9a/frame 0xfffffe28133ecab0
>fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe28133ecab0
>--- trap 0, rip = 0, rsp = 0xfffffe28133ecb70, rbp = 0 ---
>panic: sleeping thread
>cpuid = 32
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe26ef9046a0
>kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe26ef904750
>vpanic() at vpanic+0x126/frame 0xfffffe26ef904790
>panic() at panic+0x43/frame 0xfffffe26ef9047f0
>propagate_priority() at propagate_priority+0x259/frame 0xfffffe26ef904820
>turnstile_wait() at turnstile_wait+0x3fe/frame 0xfffffe26ef904870
>__mtx_lock_sleep() at __mtx_lock_sleep+0x26b/frame 0xfffffe26ef9048f0
>softclock_call_cc() at softclock_call_cc+0x129/frame 0xfffffe26ef9049b0
>softclock() at softclock+0x94/frame 0xfffffe26ef9049e0
>intr_event_execute_handlers() at intr_event_execute_handlers+0xab/frame 0xfffffe26ef904a20
>ithread_loop() at ithread_loop+0x96/frame 0xfffffe26ef904a70
>fork_exit() at fork_exit+0x9a/frame 0xfffffe26ef904ab0
>fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe26ef904ab0
>--- trap 0, rip = 0, rsp = 0xfffffe26ef904b70, rbp = 0 ---
>KDB: enter: panic
>[ thread pid 12 tid 100043 ]
>Stopped at      kdb_enter+0x3e: movq    $0,kdb_why

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Attachments on bug 202105: 159573