Re: Ceph on btrfs 3.4rc

["João Eduardo Luís" <jecluis@gmail.com>]

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On 04/25/2012 12:28 PM, Christian Brunner wrote:
> I've tried test_filestore_workloadgen, but it didn't work very well.
> After 5 Minutes it terminated with the following messages:
> 
> 2012-04-25 11:28:57.768709 7fcac3f69760  0 Destroying collection
> '0.1_head' (358 objects)
> 2012-04-25 11:29:07.478747 7fcac3f69760  0 Destroying collection
> '0.22_head' (477 objects)
> 2012-04-25 11:29:07.479035 7fcac3f69760  0 We ran out of collections!
> 2012-04-25 11:29:07.916149 7fcac3f69760  1 journal close
> /dev/mapper/vg01-lv_osd_journal_0
> 
> I guess this is not btrfs related .-)
> 

Oh yeah... the "solution" for that is to set '--test-num-colls' to a
greater value (the test creates 30 by default, and destroys them every
'X' transactions). Increase the number of collections and it will have a
longer run.

But since that's sounding like a workaround over something that could
easily be avoided, I'll make a patch for the test to avoid that from
happening.

-- 
João Eduardo Luís
gpg key: 477C26E5 from pool.keyserver.eu


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