Re: thin: 235:2 pool target (735616 blocks) too small: expected 809216

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Dne 2.6.2016 v 21:27 Brian J. Murrell napsal(a):
On Thu, 2016-06-02 at 14:15 +0200, Zdenek Kabelac wrote:
Yep that might explain 'missing' surrouding details...
Basically any write might result in thin-pool running out of
threshold
and requireing new space

Ahhh.  I was wondering if the resize in question could be some kind of
implicit resizing done by the "hidden" thin-pool maintenance.  I'm
fairly sure he knows zilch about LVM and resizing.  :-)


When lvm.conf has defined thin_pool_autoextend_threshold <100% the pool is automatically monitored and resized when threshold is crossed.


 - what's unclear is the later failure which
would be really good to know....

Is there anything in particular I can look for in the logs that would
indicate when this implicit resizing was happening to look for other


If you spot any 'device-mapper' errors on May 25 in kernel log....

activity that might have caused a problem?

Ops  - so once again ;)

Cheers.  :-)

b.


Zdenek

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