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plugin: doc: resolve mixup of 'storage' and 'mixed' cases

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
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Wolfgang Bumiller
2025-07-18 10:07:06 +02:00
parent 6bf6c8ec3c
commit 5a5561b6ae
1 changed files with 2 additions and 2 deletions
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src/PVE/Storage/Plugin.pm
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@ -2438,9 +2438,9 @@ sub new_backup_provider {
Returns a string with the type of snapshot that qemu can do for a specific volume Returns a string with the type of snapshot that qemu can do for a specific volume
'qemu' : Qemu must perform the snapshot. The storage plugin does nothing. 'qemu' : Qemu must perform the snapshot. The storage plugin does nothing.
'mixed' : The storage plugin *transparently* performs the snapshot and the running VM does not 'storage' : The storage plugin *transparently* performs the snapshot and the running VM does not
need to do anything. need to do anything.
'storage' : The storage performs an offline snapshot and qemu then has to reopen the volume. 'mixed' : The storage performs an offline snapshot and qemu then has to reopen the volume.
Qemu will either "unhook" the snapshot by moving its data into the child snapshot Qemu will either "unhook" the snapshot by moving its data into the child snapshot
or Qemu will "commit" the child snapshot to the one which is being removed. Both must or Qemu will "commit" the child snapshot to the one which is being removed. Both must
be supported. be supported.