Re: [pve-devel] Proposal: support for atomic snapshot of all VM disks at once

2024-10-08 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Hi On 08/10/2024 13:50, Max Carrara wrote: On Fri Oct 4, 2024 at 3:54 PM CEST, Ivaylo Markov wrote: Greetings, I am the maintainer of StorPool’s external storage plugin for PVE[0] which integrates our storage solution as a backend for VM disks. Our software has the abilit

Re: [pve-devel] Proposal: support for atomic snapshot of all VM disks at once

2024-10-07 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Hi, On 07/10/2024 09:12, Fabian Grünbichler wrote: Dietmar Maurer hat am 04.10.2024 17:13 CEST geschrieben: I am the maintainer of StorPool’s external storage plugin for PVE[0] which integrates our storage solution as a backend for VM disks. Our software has the ability t

[pve-devel] Proposal: support for atomic snapshot of all VM disks at once

2024-10-04 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Greetings, I am the maintainer of StorPool’s external storage plugin for PVE[0] which integrates our storage solution as a backend for VM disks. Our software has the ability to create atomic (crash-consistent) snapshots of a group of storage volumes. I’d like to use this

Re: [pve-devel] Proposal: support for atomic snapshot of all VM disks at once

2024-11-20 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Hello, I've been caught up in other things and it's been a while, but as I was collating and testing my proposed changes, I came across this again and thought I'd clarify something. On 08/10/2024 13:50, Max Carrara wrote: I was directed here to discuss this proposal and

[pve-devel] StorPool storage plugin concerns

2025-02-04 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Greetings, I was pointed here to discuss the StorPool storage plugin[0] with the dev team. If I understand correctly, there is a concern with the our HA watchdog daemon, and I'd like to explain the why and how. As a distributed storage system, StorPool has its own intern

[pve-devel] StorPool storage plugin concerns

2025-02-04 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Greetings, I was pointed here to discuss the StorPool storage plugin[0] with the dev team. If I understand correctly, there is a concern with the our HA watchdog daemon, and I'd like to explain the why and how. As a distributed storage system, StorPool has its own intern

Re: [pve-devel] Proposal: support for atomic snapshot of all VM disks at once

2024-11-22 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Hi, It's clear now :) My current implementation allows only for group snapshots if the storage supports it, and regular sequential snapshots otherwise. Due to the considerations around application/crash-consistency, it would be best to let the user pick (with a default s

Re: [pve-devel] StorPool storage plugin concerns

2025-02-13 Thread Ivaylo Markov via pve-devel
--- Begin Message --- On 04/02/2025 16:46, Fabian Grünbichler wrote: Ivaylo Markov via pve-devel hat am 04.02.2025 13:44 CET geschrieben: Greetings, I was pointed here to discuss the StorPool storage plugin[0] with the dev team. If I understand correctly, there is a concern with the our HA

Re: [pve-devel] StorPool storage plugin concerns

2025-02-18 Thread Ivaylo Markov via pve-devel
--- Begin Message --- Hello, On 14/02/2025 13:42, Fabian Grünbichler wrote: AFAICT from the description above (not looking at code or actually testing anything), issues on your storage layer should be ruled out. But it still leaves issues with anything else, e.g. any long running task (either