[linux-lvm] thin: 235:2 pool target (735616 blocks) too small: expected 809216

Brian J. Murrell brian at interlinx.bc.ca
Thu Jun 2 21:18:27 UTC 2016


On Thu, 2016-06-02 at 21:32 +0200, Zdenek Kabelac wrote:
> 
> When lvm.conf  has defined thin_pool_autoextend_threshold <100% the
> pool is 
> automatically monitored and resized when threshold is crossed.

Indeed.

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

Nothing.  Not a single device-mapper message since May 19 and that was
only:

May 19 17:00:23 laptop kernel: device-mapper: thin: Data device (dm-1) discard unsupported: Disabling discard passdown.

during a normal boot.

For what it's worth, I have the machine up and running so your help and
advise were spot on.  Thanks again so much.

Cheers,
b.
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