superseded: [PATCH storage v2 0/2] fix #7598: qemu-img: increase timeout for image resize

["Jakob Klocker" <j.klocker@proxmox.com>]

Superseded-by: https://lore.proxmox.com/all/20260811073740.100398-1-j.klocker@proxmox.com/T/#u

On Tue Aug 4, 2026 at 11:04 AM CEST, Jakob Klocker wrote:
> Image resizing currently has a timeout of 10 seconds, which can fail
> on slow disks and leave the VM in a state where the disk is updated,
> but the VM config isn't. 
>
> Since there is no deterministic way to check, with less overhead, if
> this is the case, increasing the timeout is the most pragmatic
> solution. The resize is only called in a worker context anyway,
> therefore this patch series mirrors the ZFS timeout: it increases
> the timeout in a worker context to 1 hour; as a fallback for a 
> non-worker context the timeout stays 10 seconds.
>
> Additionally there was a minor refactoring: the timeout parameter for
> qemu_img_resize was dropped, since the timeout can't be set through
> the PVE API and was always hardcoded to 10 seconds.
>
> Changes since v2
> -----------------
>
> - drop the timeout parameter in qemu_img_resize
> - increase the timeout instead of querying the disk information
> (see v1 for more info. Thanks @Fabian)
>
> Previous versions
> ------------------
> v1: https://lore.proxmox.com/pve-devel/20260603082557.25359-1-j.klocker@proxmox.com/t/#u
>
>
> Link: https://bugzilla.proxmox.com/show_bug.cgi?id=7598
>
>
> pve-storage:
>
> Jakob Klocker (2):
>   qemu-img: drop unused image resize timeout parameter
>   fix #7598: qemu-img: increase timeout for image resizing in worker
>     context
>
>  src/PVE/Storage/Common.pm    | 9 +++++----
>  src/PVE/Storage/LVMPlugin.pm | 2 +-
>  src/PVE/Storage/Plugin.pm    | 2 +-
>  3 files changed, 7 insertions(+), 6 deletions(-)
>
>
> Summary over all repositories:
>   3 files changed, 7 insertions(+), 6 deletions(-)