Subject: Re: current-build vm question
To: Hisashi T Fujinaka <>
From: enami tsugutomo <>
List: current-users
Date: 02/19/2002 12:50:13
Hisashi T Fujinaka <> writes:

> Whoops. I'm putting in diagnostic and debug.

I asked just to make sure the following fault place is same place
where i imagine.

	genfs_putpages+268: movl 0x24(%esdi), %eax

If I removed DIAGNOSTIC and UVM_PAGE_TRKOWN from my config, there was
such instrunctions at line 268.

> Is there a "howto" of using a serial console so I don't have to retype
> the error messages? :)

Typing `consdev com0' is easy way for few times try (see boot(9)).  Or
install biosboot_com0.sym for permanent change.

> > > 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

show reg
show vnode/f cfb39d20

will give more info.