lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sat, 26 May 2007 11:22:40 +0900
From:	Horms <horms@...ge.net.au>
To:	Sebastien Estienne <sebastien.estienne@...il.com>
Cc:	wensong@...ux-vs.org, ja@....bg, nedev <netdev@...r.kernel.org>
Subject: Re: [ipvs] BUG: soft lockup detected on CPU#3!

On Fri, May 25, 2007 at 09:30:52AM +0000, Sebastien Estienne wrote:
> 
> I didn't try 2.6.21 yet, but using ubuntu dapper kernel (2.6.15) i
> can't reproduce the bug.
> When i was using feisty kernel (2.6.20), i can reproduce in less than 5 
> minutes.
> 
> I'm using lvs to loadbalance some mysql servers, i wrote a deamon that
> check the synchro of the mysql replication on each slave and adjust
> the wieght on the lvs every 500ms

It does look a lot like there is some sort of locking problem in there.
Would it be possible to send your kernel config, as the locking
deatails to change a little with different configs.

-- 
Horms
  H: http://www.vergenet.net/~horms/
  W: http://www.valinux.co.jp/en/

-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists