netbsd-bugs: Re: kern/31391: panic: uvm_lwp_fork: uvm_fault

Subject: Re: kern/31391: panic: uvm_lwp_fork: uvm_fault_wire failed: 14
To: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
From: Chuck Silvers <chuq@chuq.com>
List: netbsd-bugs
Date: 11/07/2005 09:48:07

On Mon, Nov 07, 2005 at 04:58:24PM +0900, YAMAMOTO Takashi wrote:
> > >Number:         31391
> > >Category:       kern
> > >Synopsis:       panic: uvm_lwp_fork: uvm_fault_wire failed: 14
> 
> > newlwp(fb02b114,fd187808,c0000000,0,0) at netbsd:newlwp+0xc4
> 
> i guess that this c0000000 is due to a bug in uvm_km_valloc1.

indeed, good catch.


> maybe it's better to make uvm_uarea_alloc() do waitok allocation.

that should be fine.

thanks,
-Chuck