I'm wondering how safe it is to reboot a Linux install just after I did an
lvextend on a mirrored partition.
I can see that the partition is being mirrored properly as the HDD light is light solid. So it's working hard on that one... and I've seen before that it can take hours to update a complete mirror (I just added over 800Gb to that volume).
lvextend command has returned with no errors and I can run the
lvs command and see that the mirror is 47% done.
Is it safe to reboot while the mirror is being updated in this way?
Note: the mirror was 100% up to date before the
lvextend command was run.