doc/cephfs: repairing inaccessible FSes #51359
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Might we also want to add words to the effect that performing this step before such an upgrade is advisable to prevent the problem in the first place? |
I'm considering backporting this to all of the branches from Nautilus to Reef inclusive. |
I think that the existence of this PR shows that the whole CephFS documentation suite post-Nautilus should be reviewed with the goal of at the very least using documentation to fix this compatibility-breaking... uh... unmasked regression. However, it'll be a few months before we get to the CephFS docs review given our current manpower. So, in short: yeah. I'll add a note. |
Add a procedure to doc/cephfs/troubleshooting.rst that explains how to restore access to FileSystems that became inaccessible after post-Nautilus upgrades. The procedure included here was written by Harry G Coin, and merely lightly edited by me. I include him here as a "co-author", but it should be noted that he did the heavy lifting on this. See the email thread here for more context: https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/message/HS5FD3QFR77NAKJ43M2T5ZC25UYXFLNW/ Co-authored-by: Harry G Coin <hgcoin@gmail.com> Signed-off-by: Zac Dover <zac.dover@proton.me>
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Add a procedure to doc/cephfs/troubleshooting.rst that explains how to restore access to FileSystems that became inaccessible after post-Nautilus upgrades. The procedure included here was written by Harry G Coin, and merely lightly edited by me. I include him here as a "co-author", but it should be noted that he did the heavy lifting on this.
See the email thread here for more context:
https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/message/HS5FD3QFR77NAKJ43M2T5ZC25UYXFLNW/
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