On Fri 09 Feb 2018 04:03:31 PM CET, Kevin Wolf wrote:
> How about we move the check to bdrv_open() as proposed, but make it
> conditional so that it's skipped with BDRV_O_CHECK and then add a way
> to fix the situation with qemu-img check -r?
That was one of the alternatives that I was considering, but you can't
really fix a broken L1 table pointer, can you?
What you can probably do is allow deleting the snapshot, but 'qemu-img
snapshot' doesn't use BDRV_O_CHECK. We'd have to change that, look for a
new flag or think of some other alternative.
Or, perhaps more easily, make 'qemu-img check' delete all corrupted