Il 2022-01-29 18:45 Demi Marie Obenour ha scritto:
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?
I think that, if anything, it would be worse: a long discard during boot
can be problematic, even leading to timeout on starting other services.
After all, blkdiscard should be faster then something done at higher
level.
That said, I seem to remember that deleting a fat volume should
automatically trim/discard it if issue_discard=1. Is this not true for
thin volumes?
Regards.
--
Danti Gionatan
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Assyoma S.r.l. - www.assyoma.it
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