Ceph

02/08/2017

05:00 PM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

Sorry, github is off-limits for me (it tries to run non-Free Software on my browser, and it refuses to work if I don'... Alexandre Oliva

01/22/2017

02:30 AM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

Here's another incremental patch, that fixes a problem in which the presence of multiple read errors in the same PG m... Alexandre Oliva

01/13/2017

10:11 AM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

The previous patch was a bit too conservative when constructing the 'have' set from missing_loc in ECBackend::get_min... Alexandre Oliva

01/06/2017

02:24 AM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

Here's a patch for jewel that, on top of the David Zafman's patch for 13937 and Kefu Chai's for 17857, enables osds t... Alexandre Oliva

01/03/2017

07:11 AM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

Nevermind the patch; clearing backfills_in_flight seems to be wrong and dangerous; I think it might even make the obj... Alexandre Oliva

01:34 AM RADOS Bug #18162: osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error!

I've been trying to address the problem that backfills abort when encountering a read error or a corrupt file in jewe... Alexandre Oliva

11/09/2016

05:52 PM Linux kernel client Bug #17825: 4.8.6's cephfs.ko can't read any files from old fs running ceph-10.2.3, but 4.7.9's could

Thanks for the patch. I've just rebuild libceph with that change, and with it I no longer have problems accessing th... Alexandre Oliva

07:05 AM Linux kernel client Bug #17825: 4.8.6's cephfs.ko can't read any files from old fs running ceph-10.2.3, but 4.7.9's could

Although I'm running 10.2.3 now, the filesystem is pretty old. I don't recall what version I was running when it was... Alexandre Oliva

03:14 AM Linux kernel client Bug #17825: 4.8.6's cephfs.ko can't read any files from old fs running ceph-10.2.3, but 4.7.9's could

All of the userland components are running 10.2.3. Alexandre Oliva

11/08/2016

06:17 PM Linux kernel client Bug #17825 (Resolved): 4.8.6's cephfs.ko can't read any files from old fs running ceph-10.2.3, but 4.7.9's could

After I upgraded my cephfs.ko clients from 4.7.9 to 4.8.6, I had to resort to ceph-fuse to access a cephfs I've had f... Alexandre Oliva