[pve-devel] applied: [PATCH v5 qemu-server 02/12] memory: don't use foreach_reversedimm for unplug

[Fiona Ebner <f.ebner@proxmox.com>]

Am 24.02.23 um 13:09 schrieb Alexandre Derumier:
> simple use dimm_list() returned by qemu
> 
> Signed-off-by: Alexandre Derumier <aderumier@odiso.com>

Thanks! Applied with this follow-up:

>     memory: hotplug: sort by numerical ID rather than slot when unplugging
>     
>     While, usually, the slot should match the ID, it's not explicitly
>     guaranteed and relies on QEMU internals. Using the numerical ID is
>     more future-proof and more consistent with plugging, where no slot
>     information (except the maximum limit) is relied upon.
>     
>     Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
> ---
>  PVE/QemuServer/Memory.pm | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/PVE/QemuServer/Memory.pm b/PVE/QemuServer/Memory.pm
> index 0f4229c5..0601dd6c 100644
> --- a/PVE/QemuServer/Memory.pm
> +++ b/PVE/QemuServer/Memory.pm
> @@ -201,7 +201,7 @@ sub qemu_memory_hotplug {
>         my $dimms = qemu_memdevices_list($vmid, 'dimm');
>  
>         my $current_size = $memory;
> -       for my $name (sort { $dimms->{$b}->{slot} <=> $dimms->{$a}->{slot} } keys %$dimms) {
> +       for my $name (sort { ($b =~ /^dimm(\d+)$/)[0] <=> ($a =~ /^dimm(\d+)$/)[0] } keys %$dimms) {
>  
>             my $dimm_size = $dimms->{$name}->{size} / 1024 / 1024;
>