[linux-lvm] thin: 235:2 pool target (735616 blocks) too small: expected 809216
zkabelac at redhat.com
Tue May 31 11:22:49 UTC 2016
Dne 31.5.2016 v 12:57 Brian J. Murrell napsal(a):
> I have a Fedora 23 system running (presumably, since I can't boot it to
> be 100% sure) 2.02.132 of LVM. It has ceased to boot and reports:
> device-mapper: resume ioctl on (253:2) failed: Invalid argument
> Unable to resume laptop-pool00-tpool (253:2)
> thin: Data device (dm-1) dicard unsupported: Disabling discard passdown.
> thin: 235:2 pool target (735616 blocks) too small: expected 809216
> table: 253:2: thin-pool preresume failed, error = -22
> Any ideas what the problem could be? I can't imagine why all of a
> sudden the pool target would be smaller than it should be.
> What further information can I provide to help debug (and very
> hopefully repair) this system?
Well - could you post somewhere for download 1st. MB of your
dd if=/dev/sdX of=/tmp/upload_me bs=1M count=1
Have you already tried to restore in some way ?
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