[DRBD-user] "local disk flush failed with status -5" on LVM
hanselzen at gmail.com
Wed May 7 12:11:12 CEST 2008
Yes, this is kernel bug. I also have the same problem with you. Your
1. Patch your kernel to 2.6.25
2. Don't use DRBD on top LV. ( I choose this way ).
On Wed, May 7, 2008 at 3:58 PM, Philipp Reisner
<philipp.reisner at linbit.com> wrote:
> Am Sonntag, 4. Mai 2008 02:19:12 schrieb Wolfgang Denk:
> > Hi,
> > I'm trying to run DRBD on top of a LV, and get flooded with above
> > error messages. I know this has been discussed before, see threads
> > starting at
> > http://lists.linbit.com/pipermail/drbd-user/2008-February/008665.html
> > and
> > http://lists.linbit.com/pipermail/drbd-user/2008-February/008519.html
> > When this was discussed in February, it sounded (at least to me) as is
> > a fix was on the way, see
> > http://lists.linbit.com/pipermail/drbd-user/2008-February/008692.html
> > However, even top of tree from the git repo still shows the same
> > behaviour.
> > Am I missing something, or is this usage mode so exotic that nobody
> > cares?
> Hi Wolfgang,
> That is actually a kernel bug, I think in 2.6.24. Was fixed later, do not
> know by heart with which "sucker" release. I guess it is fixed in 2.6.25.
> Starting with 8.0.12 we offer a workaround for this in DRBD (and 8.2.6
> when I finally find the time to finish it):
> Add no-disk-flushes and no-md-flushes to your disk config.
> : Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 :
> : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
> : Vivenotgasse 48, 1120 Vienna, Austria http://www.linbit.com :
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