Re: 8.0-CURRENT kernel panic on system boot

Hello Kevin,

* kevin <kevinxlinuz_at_163.com> wrote:
> Hi,
>    I update to the newest source tree and rebuild kernel(with zfs  
> patch).kernel panic on system startup.Should I rebuild world?
> ......
> Starting gdm.
> Sleeping thread (tid 100068,pid 1145) owns a non-sleepable lock
                   ^^^^^^^^^^^^^^^^^^^
> sched_switch() at sched_switch+0x184
> mi_switch() at mi_switch+0x21b
> sleepq_switch() at sleepq_switch+0xfa
> sleepq_wait() at sleepq_wait+0x46
> _sx_slock_hard() at _sx_slock_hard+0x169
> _sx_slock() at _sx_slock+0x6b
> acct_process() at acct_process+0x24b
> exit1() at exit1+0x3e8
> sys_exit() at sys_exit+0xe
> syscall() at syscall+0x1dd
> Xfast_syscall() at Xfast_syscall+0xab
> --- syscall (1, FreeBSD ELF64, sys_exit), rip = 0x80094dd0c, rsp =  
> 0x7fffffffcdf8, rbp = 0x62d548 ---
> panic: sleeping thread
> cpuid = 0
> KDB: enter: panic
> [thread pid 1143 tid 100127 ]
          ^^^^^^^^^^^^^^^^^^^

It seems like the actual problem lies within a different thread. Can you
reproduce this? If so, can you get a list of locks that was held by the
offending thread?

-- 
 Ed Schouten <ed_at_80386.nl>
 WWW: http://80386.nl/