[linux-lvm] Running thin_trim before activating a thin pool

Demi Marie Obenour demi at invisiblethingslab.com
Sat Jan 29 20:09:33 UTC 2022


On Sat, Jan 29, 2022 at 08:42:21PM +0100, Zdenek Kabelac wrote:
> Dne 29. 01. 22 v 19:52 Demi Marie Obenour napsal(a):
> > Is it possible to configure LVM2 so that it runs thin_trim before it
> > activates a thin pool?  Qubes OS currently runs blkdiscard on every thin
> > volume before deleting it, which is slow and unreliable.  Would running
> > thin_trim during system startup provide a better alternative?
> 
> Hi
> 
> 
> Nope there is currently no support from lvm2 side for this.
> Feel free to open RFE.

Done: https://bugzilla.redhat.com/show_bug.cgi?id=2048160

-- 
Sincerely,
Demi Marie Obenour (she/her/hers)
Invisible Things Lab
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