Subject: Re: current-build vm question
To: Perry E. Metzger <perry@wasabisystems.com>
From: Hisashi T Fujinaka <htodd@twofifty.com>
List: current-users
Date: 02/17/2002 22:35:49
This is my typing, switching between computers with a switch box. The
computer locked up trying to compile something rand in crypto.

uvmfault(0xc03f5620, 0xc0714000, 0, 1) -> e
kernel, page fault trap, code 0
Stopped in pid 9 (ioflush) at genfs_putpages+268: movl 0x24(%esdi), %eax
db> trace
genfs_putpages(cf581d40,0,cf581d58,c492ad58,1) at genfs_putpages+0x268
VOP_PUTPAGES(cfb39d20,0,0,0,0,11,c08a6800,0) at VOP_PUTPAGES+0x49
ffs_full_fsync(cf581e58,cfb39d20,c08a6800,c01ab3c6,0) at ffs_full_fsync+0x98
ffs_fsync(cf581e58,10012,cf581e7c,0298c93,cfb39d20) at ffs_fsync+0x3c
VOP_FSYNC(cfb39d20,c07d0f00,0,0,0,0,0,cf582004) at VOP_FSYNC+0x58
ffs_full_fsync(c0854200,3,c07d0f00,cf582004) at ffs_full_fsync+0xcf
ffs_fsync(cf481f28,0,cf581f2c,c0424e20,ffffffff) at ffs_fsync+0x5c
VOP_FSYNC(cf595614,c07d0f00,8,0,0,0,0,cf582004) at VOP_FSYNC+0x58
sched_fsync(cf582004) at sched_fsync+0xb1
db>

On 17 Feb 2002, Perry E. Metzger wrote:

>
> Hisashi T Fujinaka <htodd@twofifty.com> writes:
> > Whoops. Forgot all the details, didn't I?
> >
> > It's an i386 machine with a PII that's been running for a couple of years,
> > mostly running netbsd-current.
>
> Okay, the next time this happens, can you do a traceback in DDB so we
> can know exactly where it is going wrong?
>
> Perry
>
> > On 17 Feb 2002, Perry E. Metzger wrote:
> > >
> > > Hisashi T Fujinaka <htodd@twofifty.com> writes:
> > > > My system is crashing quite regularly during page faults and other vm
> > > > related events.

-- 
Hisashi T Fujinaka - htodd@twofifty.com
BSEE (6/86) + BSChem (3/95) + BAEnglish (8/95) + $2.50 = mocha latte