30 Sep
2013
30 Sep
'13
4:34 a.m.
On 30/09/2013 10:14 AM, Morrie Wyatt wrote:
The first thing to do is to confirm that the UUID and device nodes match up.
ls -l /dev/disk/by-uuid should give you a list of UUIDs and show the path to the matching device node (example on next line)
lrwxrwxrwx 1 root root 9 Sep 26 23:28 d7740eca-4100-41af-848d-b17aff55fe2d -> ../../sda1
An easier way to do that is: blkid -c /dev/null The -c uses a cache of /dev/null, that is, [to the tool/OS] don't rely on what you think you know, go and check it all and report current state of each partition. If there was a mirror [or other mdadm raid device] involved, then it would need to be made active to see it's UUID details. Similar for activation of lvm2. Cheers A.