If a partition name such as "/dev/sdd" changes to "/dev/sde" and ceph was already mapped to the old "/dev/sdd", how will CEPH react? For example, would it get corrupted, or notice a problem and fail remove that one OSD from cluster or somehow automatically re-adapt?
FYI: I ask because we added a new hard disk (disk #3) in the middle of a 8-disk server and I'm not sure if the PERC RAID controller and/or the Centos 6.5 OS will rename the original parititions so that the partitions are names alphabetically or just add a new paritition (/dev/sdh) for this 3rd disk.
FYI: I ask because we added a new hard disk (disk #3) in the middle of a 8-disk server and I'm not sure if the PERC RAID controller and/or the Centos 6.5 OS will rename the original parititions so that the partitions are names alphabetically or just add a new paritition (/dev/sdh) for this 3rd disk.
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
