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From: "DERUMIER, Alexandre via pve-devel" <pve-devel@lists.proxmox.com>
To: "joao.sousa@eurotux.com" <joao.sousa@eurotux.com>,
	"pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>
Cc: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
Subject: Re: [pve-devel] [PATCH-SERIES v8 pve-storage/qemu-server] add external qcow2 snapshot support
Date: Thu, 17 Jul 2025 16:05:05 +0000	[thread overview]
Message-ID: <mailman.137.1752768316.354.pve-devel@lists.proxmox.com> (raw)
In-Reply-To: <58c2db18-c2c2-4c91-9521-bdb42a302e93@eurotux.com>

[-- Attachment #1: Type: message/rfc822, Size: 13199 bytes --]

From: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
To: "joao.sousa@eurotux.com" <joao.sousa@eurotux.com>, "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>
Subject: Re: [pve-devel] [PATCH-SERIES v8 pve-storage/qemu-server] add external qcow2 snapshot support
Date: Thu, 17 Jul 2025 16:05:05 +0000
Message-ID: <bb552989f78d0f9c532b1ab09ced5a05299c459f.camel@groupe-cyllene.com>

also thinking about that,

if we local daemon is down/dead, and that it's don't unqueue,
maybe some kind of ttl for the object in queue should be use.


if we go with a separate queue for each server, it's no a problem, 
but they need to compete on the resize lock. (so we can't be sure of
the order of the resize)

and they are still the case of live migration, in this case, the vmid
need to be transfered between the different queues after live migration
to be resized by the target node


I really don't known what is the best way






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  parent reply	other threads:[~2025-07-17 16:04 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20250709162202.2952597-1-alexandre.derumier@groupe-cyllene.com>
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 01/13] plugin: add qemu_img_create Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH qemu-server 1/4] qemu_img convert : add external snapshot support Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH qemu-server 2/4] blockdev: add backing_chain support Alexandre Derumier via pve-devel
2025-07-15  9:02   ` Wolfgang Bumiller
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 02/13] plugin: add qemu_img_create_qcow2_backed Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 03/13] plugin: add qemu_img_info Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH qemu-server 3/4] qcow2: add external snapshot support Alexandre Derumier via pve-devel
2025-07-15 13:21   ` Wolfgang Bumiller
2025-07-15 14:21     ` DERUMIER, Alexandre via pve-devel
2025-07-15 14:31   ` Wolfgang Bumiller
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 04/13] plugin: add qemu_img_measure Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH qemu-server 4/4] tests: fix efi vm-disk-100-0.raw -> vm-100-disk-0.raw Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 05/13] plugin: add qemu_img_resize Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 06/13] rbd && zfs : create_base : remove $running param from volume_snapshot Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 07/13] storage: volume_snapshot: add $running param Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 08/13] storage: add rename_snapshot method Alexandre Derumier via pve-devel
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 09/13] storage: add volume_support_qemu_snapshot Alexandre Derumier via pve-devel
2025-07-15 11:33   ` Wolfgang Bumiller
2025-07-15 13:59     ` DERUMIER, Alexandre via pve-devel
     [not found]     ` <4756bd155509ba20a3a6bf16191f1a539ee5b23e.camel@groupe-cyllene.com>
2025-07-15 14:49       ` Wolfgang Bumiller
2025-07-15 15:38         ` DERUMIER, Alexandre via pve-devel
2025-07-16 10:21           ` Wolfgang Bumiller
2025-07-09 16:21 ` [pve-devel] [PATCH pve-storage 10/13] plugin: fix volname parsing Alexandre Derumier via pve-devel
2025-07-09 16:22 ` [pve-devel] [PATCH pve-storage 11/13] qcow2: add external snapshot support Alexandre Derumier via pve-devel
2025-07-09 16:22 ` [pve-devel] [PATCH pve-storage 12/13] lvmplugin: add qcow2 snapshot Alexandre Derumier via pve-devel
2025-07-09 16:22 ` [pve-devel] [PATCH pve-storage 13/13] tests: add lvmplugin test Alexandre Derumier via pve-devel
2025-07-16 15:15 ` [pve-devel] [PATCH-SERIES v8 pve-storage/qemu-server] add external qcow2 snapshot support Thomas Lamprecht
2025-07-17  8:01   ` DERUMIER, Alexandre via pve-devel
2025-07-17 14:49     ` Tiago Sousa via pve-devel
     [not found]     ` <1fddff1a-b806-475a-ac75-1dd0107d1013@eurotux.com>
2025-07-17 15:08       ` DERUMIER, Alexandre via pve-devel
     [not found]       ` <47b76678f969ba97926c85af4bf8e50c9dda161d.camel@groupe-cyllene.com>
2025-07-17 15:42         ` Tiago Sousa via pve-devel
     [not found]         ` <58c2db18-c2c2-4c91-9521-bdb42a302e93@eurotux.com>
2025-07-17 15:53           ` DERUMIER, Alexandre via pve-devel
2025-07-17 16:05           ` DERUMIER, Alexandre via pve-devel [this message]
2025-07-09 16:21 Alexandre Derumier via pve-devel
2025-07-10 15:13 ` Fabian Grünbichler
2025-07-10 15:46   ` DERUMIER, Alexandre via pve-devel
     [not found]   ` <c6c3457906642a30ddffc0f6b9d28ea6a745ac7c.camel@groupe-cyllene.com>
2025-07-10 16:29     ` Thomas Lamprecht
2025-07-11 12:04       ` DERUMIER, Alexandre via pve-devel
2025-07-14  6:25   ` DERUMIER, Alexandre via pve-devel
2025-07-14  8:18   ` DERUMIER, Alexandre via pve-devel
2025-07-14  8:42   ` DERUMIER, Alexandre via pve-devel
     [not found]   ` <26badbf66613a89e63eaad8b24dd05567900250b.camel@groupe-cyllene.com>
2025-07-14 11:02     ` Fabian Grünbichler
2025-07-15  4:15       ` DERUMIER, Alexandre via pve-devel
     [not found]   ` <719c71b1148846e0cdd7e5c149d8b20146b4d043.camel@groupe-cyllene.com>
2025-07-14 11:04     ` Fabian Grünbichler
2025-07-14 11:11       ` Thomas Lamprecht
2025-07-14 11:15         ` Fabian Grünbichler
2025-07-14 11:27           ` Thomas Lamprecht
2025-07-14 11:46             ` Fabian Grünbichler
2025-07-14 15:12   ` Tiago Sousa via pve-devel

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