Re: kern/41013: netbsd5-rc2 crash

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/41013; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/41013: netbsd5-rc2 crash
Date: Sun, 29 Mar 2009 17:08:55 +0000

 On Sat, Mar 14, 2009 at 10:15:00AM +0000, 
6bone%6bone.informatik.uni-leipzig.de@localhost wrote:
  > at high disk load the following error occurs nearly every day
  > 
  > panic: WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0
  > kernel diagnostic assertion "vp->v_usecount == 1" failed: file 
"/usr/src/sys/ke0
  >  [...]
  > ffs_vget() at netbsd:ffs_vget+0x49
  > ufs_lookup() at netbsd:ufs_lookup+0x7c3
  > VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x80
 
 So, I deduce at least one of the fses involved is ffs -- but is it
 vanilla ffs, softdep, or wapbl? And are you also pounding on any other
 filesystem types, e.g. tmpfs?
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost