Subject: Re: kern/32860: panic after heavy IO
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Tom Spindler <dogcow@babymeat.com>
List: netbsd-bugs
Date: 02/17/2006 16:40:02
The following reply was made to PR kern/32860; it has been noted by GNATS.
From: Tom Spindler <dogcow@babymeat.com>
To: gnats-bugs@netbsd.org
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
netbsd-bugs@netbsd.org
Subject: Re: kern/32860: panic after heavy IO
Date: Fri, 17 Feb 2006 08:37:49 -0800
> > (gdb) print *mbp
> try "print *bp" instead.
(gdb) print *bp
can not access 0x800, invalid translation (invalid PTE)
can not access 0x800, invalid translation (invalid PTE)
Cannot access memory at address 0x800
> what's your underlying disk driver?
viaide.
Also, I've found that gmplayer (and not mplayer, oddly enough) will
repeatably cause the panic, so it's not I/O load related.
I can upload the corefile/netbsd.gdb to mail.netbsd.org if you like.