On 03/03/2015 22:57, John Spray wrote:
On 03/03/2015 22:35, Scottix wrote:
I was testing a little bit more and decided to run the
cephfs-journal-tool
I ran across some errors
$ cephfs-journal-tool journal inspect
2015-03-03 14:18:54.453981 7f8e29f86780 -1 Bad entry start ptr
(0x2aeb0000f6) at 0x2aeb32279b
2015-03-03 14:18:54.539060 7f8e29f86780 -1 Bad entry start ptr
(0x2aeb000733) at 0x2aeb322dd8
2015-03-03 14:18:54.584539 7f8e29f86780 -1 Bad entry start ptr
(0x2aeb000d70) at 0x2aeb323415
2015-03-03 14:18:54.669991 7f8e29f86780 -1 Bad entry start ptr
(0x2aeb0013ad) at 0x2aeb323a52
2015-03-03 14:18:54.707724 7f8e29f86780 -1 Bad entry start ptr
(0x2aeb0019ea) at 0x2aeb32408f
Overall journal integrity: DAMAGED
I expect this is http://tracker.ceph.com/issues/9977, which is fixed
in master.
You are in *very* bleeding edge territory here, and I'd suggest using
the latest development release if you want to experiment with the
latest CephFS tooling.
...although at the risk of contradicting myself, I now notice that this
particular bugfix is one that we did backport for 0.87.1
John
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