[Drbd-dev] DRBD-8: crash due to incorrect thread termination
Simon.Graham at stratus.com
Mon Sep 18 15:51:44 CEST 2006
Just run a quick test and yes the problem is fixed - thanks!
> -----Original Message-----
> From: drbd-dev-bounces at linbit.com [mailto:drbd-dev-bounces at linbit.com]
> On Behalf Of Philipp Reisner
> Sent: Monday, September 18, 2006 8:01 AM
> To: drbd-dev at linbit.com
> Subject: Re: [Drbd-dev] DRBD-8: crash due to incorrect thread
> Am Freitag, 15. September 2006 00:49 schrieb Graham, Simon:
> > I reported the issue with threads being stopped synchronously from
> > wrong context a while ago but now I've found an actual case that
> > a panic() - if BOTH sides are detached, and you attach one side, the
> > other will crash apparently because the code attempts to
> > stop the sender thread, fails, then discards all the network
> > data as the sender thread is still attempting to use it...
> > Just thought I'd pass on an easy test case (since I don't know how to
> > fix this one ;-).
> Hi Simon,
> I think I could reporduce a similar case. They crashed in the process
> connecting two diskless nodes.
> I fixed the issue with this commit:
> Could you please verify that the crash you experienced is also gone.
> : Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 :
> : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
> : Schönbrunnerstr 244, 1120 Vienna, Austria http://www.linbit.com :
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