[dm-devel] How to force a snapshot status to valid when I know very well it's valid?

Alasdair G Kergon agk at redhat.com
Fri Dec 21 23:13:11 UTC 2012


On Fri, Dec 21, 2012 at 10:54:21PM +0000, Greg Stark wrote:
> took about 30 minutes. I don't know why or what happened there. But it

Big snapshots take a long time to load - the whole cow area has to be
scanned to generate the list of blocks represented on it.

(Large thin snapshots don't have this shortcoming.)

Alasdair




More information about the dm-devel mailing list