Why do I always get the weirdest bugs? By my calculation, this one has a 0.03% chance of hitting. https://bugzilla.redhat.com/show_bug.cgi?id=1632590 …
Show this thread
-
This Tweet is unavailable.
-
This Tweet is unavailable.
Honestly, that PM is mostly a story of a bunch of admin errors plus one or two Ceph bugs. No data was lost. I'm not going to criticize the admins since they're unpaid volunteers and we all learn from mistakes, but I'm having a much better time running my Ceph clusters.
-
-
The worst Ceph story I have to share (impact-wise) was just last week, when I did a full (intended to be) hitless reinstall on a production cluster (Ceph+OS upgrade and full OSD reformat into BlueStore) and a VM server was running an old, buggy version of librbd.
-
I consider it my screwup, because I forgot that I had upgraded one VM cluster recently but the other one was still running year-old software. A quick VM restart fixed it, total downtime was ~15 minutes. Then I hitlessly updated the VM servers using live migration.
- Show replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.