Replacing OSD drive without rempaping pg's

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

 



I was looking at replacing an osd drive in place as per the procedure here:

http://www.spinics.net/lists/ceph-users/msg05959.html

"If you are going to replace the drive immediately, set the “noout” flag.  Take the OSD “down” and replace drive.  Assuming it is mounted in the same place as the bad drive, bring the OSD back up.  This will replicate exactly the same PGs the bad drive held back to the replacement drive."


But the new drive mount will be blank - what happens with the journal, keyring etc? does starting the OSD process recreate them automatically?


thanks,
-- 
Lindsay Mathieson
_______________________________________________
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