[Drbd-dev] Re: [DRBD-cvs] svn commit by phil - r1985 - branches/drbd-0.7/drbd - Fixed a self made SMP lockup; showing up in drbd_al_com

Lars Ellenberg Lars.Ellenberg at linbit.com
Mon Oct 17 16:15:43 CEST 2005

/ 2005-10-17 15:57:49 +0200
\ Lars Marowsky-Bree:
> On 2005-10-17T15:56:18, Lars Ellenberg <Lars.Ellenberg at linbit.com> wrote:
> > it will be hit. rating is CRITICAL (for smp).
> > 
> > there will be a 0.7.14 today, latest tomorrow, including this fix,
> > and the fix for not notifying the peer about "io-error on read".
> Great, thank you. I'll pull that into SLES9 then.

besser is das.

it is a race, and it will only trigger if you have seriously high
application io load during drbd resync on a Primary/SyncSource.

But yes, SLES9 SMP systems probably will match that description most of
the time, and if you then reconnect the secondary after some downtime ...

: Lars Ellenberg                                  Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH            Fax +43-1-8178292-82 :
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