Just trying to use lvmsync to sync a LV, whilst everything works, the thin_dump part at the start of the process takes a very long time. I assume this is down to the large size of our thinpool metadata (100TB data, 8GB Meta)
I was wondering if lvmsync could use the thin_delta tool instead?
Hi,
Just trying to use lvmsync to sync a LV, whilst everything works, the thin_dump part at the start of the process takes a very long time. I assume this is down to the large size of our thinpool metadata (100TB data, 8GB Meta)
I was wondering if lvmsync could use the thin_delta tool instead?
https://www.mankier.com/8/thin_delta
This post seems to describe a similar use case.
https://github.com/jthornber/thin-provisioning-tools/issues/23
Any thoughts?