Re: RBD I/O errors with QEMU [luminous upgrade/osd change]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2017-09-11 09:31, Nico Schottelius wrote:
> 
> Sarunas,
> 
> may I ask when this happened?

I was following

http://docs.ceph.com/docs/master/release-notes/#upgrade-from-jewel-or-kraken

I can't tell which step in particular the issue with VMs was triggered by.

> And did you move OSDs or mons after that export/import procecdure?

No. In between rbd-exporting and importing VM images back, I upgraded
all OSDs to use Bluestore, i.e. removed them one-by-one and
ceph-deploy'ed them anew with luminous defaults (it's only a 6 OSD cluster).
 --
Sarunas Burdulis
Systems Administrator, Dartmouth Mathematics
math.dartmouth.edu/~sarunas

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux