Help about LVM, lv status inactive Original and inactive Snapshot
Help about LVM, lv status inactive Original and inactive Snapshot
Everything seems to work fine. But I found this
shell> lvscan
/dev/diskvg/lvsnapshot: read failed after 0 of 4096 at 0: Input/output error
..................
inactive Original '/dev/diskvg/rootlv' [2.92 GB] inherit
inactive Snapshot '/dev/diskvg/lvsnapshot' [100.00 MB] inherit
........
How can I active the rootlv and lvsnapshort. And what does the inactive mean?
When I mount the lvsnapshort, and backup it. It always shows many IO
errors (both use tar and rsync). How do I backup the lvsnapshort.
I try to use lvchange -ay to reactive the lv, but it shows error!
shell> lvchange -ay /dev/diskvg/lvsnapshot
/dev/diskvg/lvsnapshot: read failed after 0 of 4096 at 0: Input/output error
Can't change snapshot logical volume "lvsnapshot"
shell> lvchange -ay /dev/diskvg/rootlv
/dev/diskvg/lvsnapshot: read failed after 0 of 4096 at 0: Input/output error
Reply to: