* De: Mikhail Teterin <[EMAIL PROTECTED]> [ Data: 2002-10-02 ]
[ Subjecte: laptop panicked [with trace] ]
> With today's -current. No X11, two ttyv0 in use -- cvs updating, the
> other -- playing hack(6):
This is known; A temporary fix is to modify the part dereferencing p->p_limit
to check for NULL first. jhb@ is working on a proper fix, I believe.
> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0xbc
> [... retyped, not copy-pasted, seemingly random numbers marked ``skipped'' ...]
> kernel: type 12 trap, code=0
> Stopped at mi_switch+0x186: movl 0xbc(%ecx),%edx
> db> trace
> mi_switch(c159b270,0,c0340d60,183,4) at mi_switch+0x186
> ithread_schedule(c4086200,1,c03ae560,c4074270,296) at ithread_schedule+0x135
> sched_ithd(e) at Xintr14+0x6a
> Xintr14() at Xintr14+0x6a
> --- interrupt, eip = 0xc02f101f, esp = 0xd7b88c44, ebp = 0xd7b88c50
> cpu_unpend( [skipped] ) at cpu_unpend+0x2f
> cpu_critical_exit( [skipped] ,1) at cpu_critical_exit+0x15
> critical_exit( [skipped], [skipped], 1b2, [skipped] ) at critical_exit+0x24
> _mtx_unlock_spin_flags( [skipped],0,[skipped],1b3,[skipped] ) at
>_mtx_unlock_spin_flags+0xbd
> exit1([skipped],0,[skipped],6f,[skipped]) at exit1+0xb15
> sys_exit( [skipped] ,418,1) at sys_exit+0x41
> syscall(2f,2f,2f,bfbffd98,3) at syscall+0x2be
> Xint0x80_syscall() at Xint0x80_syscall+0x1d
> --- syscall(1, FreeBSD ELF32, sys_exit), eip = 0x807af27, esp = bfbffc3c, ebp =
>0xbfbffd50
> db>
>
> I'm going to leave it in this sorry state overnight -- if you'd like me
> to check something else before rebooting -- please, respond. Thanks,
>
> -mi
> -mi
>
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--
Juli Mallett <[EMAIL PROTECTED]> | FreeBSD: The Power To Serve
Will break world for fulltime employment. | finger [EMAIL PROTECTED]
http://people.FreeBSD.org/~jmallett/ | Support my FreeBSD hacking!
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