Bug #539
closedDFBSD 1.8 - Kernel panic under heavy load - Not reproducible
0%
Description
Not sure what triggers this, the machine was under a heavy load (adding music metadata to mysql, downloading with rtorrent, playing music).
Here are the pictures (panic and trace) with the tar'd kernel dump:
http://rnrdoctor.sytes.net/~szg/dfcrash/20070126/
TIA for looking into the issue.
Updated by qhwt+dfly almost 18 years ago
Was one of the application a linux binary?
Cheers.
Updated by dillon almost 18 years ago
:
:On Fri, Jan 26, 2007 at 10:10:23PM +0100, Gergo Szakal wrote:
:> Not sure what triggers this, the machine was under a heavy load (adding music metadata to mysql, downloading with rtorrent, playing music).
:> Here are the pictures (panic and trace) with the tar'd kernel dump:
:>
:> http://rnrdoctor.sytes.net/~szg/dfcrash/20070126/
:
:Was one of the application a linux binary?
:
:Cheers.
No, this one was due to SMBFS's VOP_LOOKUP function not setting the
returned vp to NULL when returning an error. I'll get it fixed.
-Matt
Matthew Dillon
<dillon@backplane.com>
Updated by dillon almost 18 years ago
:Not sure what triggers this, the machine was under a heavy load (adding music metadata to mysql, downloading with rtorrent, playing music).
:Here are the pictures (panic and trace) with the tar'd kernel dump:
:
:http://rnrdoctor.sytes.net/~szg/dfcrash/20070126/
:
:TIA for looking into the issue.
:
:--
:Gergo Szakal <bastyaelvtars@gmail.com>
:University Of Szeged, HU
Fixed. It was a sanity check assertion in the kernel code. SMBFS
was returning a non-NULL vnode on error.
-Matt
Matthew Dillon
<dillon@backplane.com>
Updated by bastyaelvtars almost 18 years ago
On Sun, 28 Jan 2007 22:12:13 -0800 (PST)
Matthew Dillon <dillon@apollo.backplane.com> wrote:
Thanks. I can't confirm, since I don't know how to reproduce, but I believe you. :-P
Updated by wa1ter almost 18 years ago
On Sun, 28 Jan 2007, Matthew Dillon wrote:
I was hoping this would also fix my mount_smbfs panic but, sorry to
say, it didn't :o(
Updated by dillon almost 18 years ago
:> :Here are the pictures (panic and trace) with the tar'd kernel dump:
:> :
:> :http://rnrdoctor.sytes.net/~szg/dfcrash/20070126/
:
:> Fixed. It was a sanity check assertion in the kernel code. SMBFS
:> was returning a non-NULL vnode on error.
:
:I was hoping this would also fix my mount_smbfs panic but, sorry to
:say, it didn't :o(
Is there a crash dump or backtrace available?
-Matt
Matthew Dillon
<dillon@backplane.com>