[7.2] R/W mount of / denied. Filesystem not clean - run fsck.

[Andriy Gapon]

on 06/05/2009 16:21 Helmut Schneider said the following:
> (kgdb) bt
> #0  doadump () at pcpu.h:196
> #1  0xc081d7e7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418
> #2  0xc081dab9 in panic (fmt=Variable "fmt" is not available.
> ) at /usr/src/sys/kern/kern_shutdown.c:574
> #3  0xc0b1fc9c in trap_fatal (frame=0xe5720c24, eva=48) at
> /usr/src/sys/i386/i386/trap.c:939
> #4  0xc0b1ff20 in trap_pfault (frame=0xe5720c24, usermode=0, eva=48) at
> /usr/src/sys/i386/i386/trap.c:852
> #5  0xc0b208cc in trap (frame=0xe5720c24) at
> /usr/src/sys/i386/i386/trap.c:530
> #6  0xc0b04fdb in calltrap () at /usr/src/sys/i386/i386/exception.s:159
> #7  0xc0ad121f in atkbd_timeout (arg=0xc0d09a00) at
> /usr/src/sys/dev/atkbdc/atkbd.c:165
> #8  0xc08301da in softclock (dummy=0x0) at
> /usr/src/sys/kern/kern_timeout.c:274
> #9  0xc07fb74b in ithread_loop (arg=0xc5491260) at
> /usr/src/sys/kern/kern_intr.c:1088
> #10 0xc07f8299 in fork_exit (callout=0xc07fb590 <ithread_loop>,
> arg=0xc5491260, frame=0xe5720d38)
>    at /usr/src/sys/kern/kern_fork.c:810
> #11 0xc0b05050 in fork_trampoline () at
> /usr/src/sys/i386/i386/exception.s:264
> (kgdb)

Could you please examine frame 7? (fr 7; list; i loc; maybe some prints for the
variables of interest - kbd, kbdsw)

>> Do you maybe have some problem with your /etc directory or your rc.conf
>> configuration? Like missing /etc/rc.d/fsck or missing/corrupted other
>> important rc script. Or some such - pure guessing here.
> 
> 'mergemaster -iF' says it's fine.
> 

That's good. Although not very likely it's still possible that src tree might have
some problems.

Just in case, do you have PS/2 keyboard attached?

-- 
Andriy Gapon