From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: pve-devel@lists.proxmox.com, Fiona Ebner <f.ebner@proxmox.com>
Subject: [pve-devel] applied: [PATCH v2 storage] lvm plugin: fix locking for rollback when using CLI
Date: Thu, 20 Nov 2025 15:06:14 +0100 [thread overview]
Message-ID: <176364756985.166204.14349046436984073472.b4-ty@proxmox.com> (raw)
In-Reply-To: <20251120101742.24843-1-f.ebner@proxmox.com>
On Thu, 20 Nov 2025 11:17:30 +0100, Fiona Ebner wrote:
> Doing a rollback via CLI on an LVM storage with 'saferemove' and
> 'snapshot-as-volume-chain' would run into a locking issue, because
> the forked zero-out worker would try to acquire the lock while the
> main CLI task is still inside the locked section for
> volume_snapshot_rollback_locked(). The same issue does not happen when
> the rollback is done via UI. The reason for this can be found in the
> note regarding fork_worker():
>
> [...]
Applied, thanks!
[1/1] lvm plugin: fix locking for rollback when using CLI
commit: 5001f0326951bec23336bc768a951f4983d0a94a
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prev parent reply other threads:[~2025-11-20 14:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 10:17 [pve-devel] " Fiona Ebner
2025-11-20 13:21 ` Fabian Grünbichler
2025-11-20 13:35 ` Fiona Ebner
2025-11-20 14:06 ` Thomas Lamprecht [this message]
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