On 28/07/2025 10:28, Fabian Grünbichler wrote: > On July 27, 2025 2:03 pm, DERUMIER, Alexandre via pve-devel wrote: >> about discard, maybe we should add a note about enabling >> issue_discards=1 in lvm.conf. (don't known if it could be enabled by >> default for new install ?) > > yes, maybe. or alternatively, we could call blkdiscard as part of the > removal logic in the storage plugin?
Just remembered this because it has occasionally come up in enterprise support that users are confused that deleting LVs doesn't free up space on (thin-provisioned) LUNs by default. Adding a note about issue_discards (or, of course, blkdiscard'ing on removal in the storage plugin) would be nice. _______________________________________________ pve-devel mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
