* Re: [pve-devel] TrueNAS over iSCSI: Issue migrating VMs
[not found] <DM6PR17MB34664A8623CEC8CBE6FD7AFFD0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
@ 2025-10-07 21:03 ` Lorne Guse via pve-devel
[not found] ` <DM6PR17MB34666333D72DBD08D76DA2D9D0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
1 sibling, 0 replies; 5+ messages in thread
From: Lorne Guse via pve-devel @ 2025-10-07 21:03 UTC (permalink / raw)
To: Proxmox VE development discussion, m.carrara, Morgan Littlewood
Cc: Lorne Guse
[-- Attachment #1: Type: message/rfc822, Size: 11443 bytes --]
From: Lorne Guse <boomshankerx@hotmail.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>, "m.carrara@proxmox.com" <m.carrara@proxmox.com>, Morgan Littlewood <morgan@truenas.com>
Subject: Re: TrueNAS over iSCSI: Issue migrating VMs
Date: Tue, 7 Oct 2025 21:03:45 +0000
Message-ID: <DM6PR17MB34666333D72DBD08D76DA2D9D0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
I managed to answer my own question. I implemented the shared option and explicitly set it to 1. I found it in the documentation but got confused when it indicated that all network types are automatically marked shared in the background.
Migration now works as expected.
--
Lorne Guse
________________________________
From: Lorne Guse <boomshankerx@hotmail.com>
Sent: Tuesday, October 7, 2025 2:25:33 PM
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>; m.carrara@proxmox.com <m.carrara@proxmox.com>; Morgan Littlewood <morgan@truenas.com>
Subject: TrueNAS over iSCSI: Issue migrating VMs
I'm experiencing an issue migrating VMs.
2025-10-07 14:12:08 use dedicated network address for sending migration traffic (10.11.11.6)
2025-10-07 14:12:09 starting migration of VM 103 to node 'prox2' (10.11.11.6)
2025-10-07 14:12:09 found local disk 'nas:vm-103-disk-0' (attached)
2025-10-07 14:12:09 ERROR: Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
2025-10-07 14:12:09 aborting phase 1 - cleanup resources
2025-10-07 14:12:09 ERROR: migration aborted (duration 00:00:01): Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
TASK ERROR: migration aborted
I've been bouncing back and forth between the patch plugin and native plugin. I thought I had tested migrations with the new plugin in earlier versions.
Does my storage have to be explicitly marked as shared?
[-- Attachment #2: Type: text/plain, Size: 160 bytes --]
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [pve-devel] TrueNAS over iSCSI: Issue migrating VMs
[not found] ` <DM6PR17MB34666333D72DBD08D76DA2D9D0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
@ 2025-10-13 12:18 ` Max R. Carrara
2025-10-17 3:16 ` Lorne Guse via pve-devel
[not found] ` <DM6PR17MB34667EB2510D115D2D995FB2D0F6A@DM6PR17MB3466.namprd17.prod.outlook.com>
0 siblings, 2 replies; 5+ messages in thread
From: Max R. Carrara @ 2025-10-13 12:18 UTC (permalink / raw)
To: Lorne Guse, Proxmox VE development discussion, Morgan Littlewood
On Tue Oct 7, 2025 at 11:03 PM CEST, Lorne Guse wrote:
> I managed to answer my own question. I implemented the shared option and explicitly set it to 1. I found it in the documentation but got confused when it indicated that all network types are automatically marked shared in the background.
Do you mean this chapter [0]?
Could you perhaps let me know what in particular was confusing? Maybe I
can rephrase some things there.
FWIW, making it possible to *always* mark a plugin's storage configs as
shared (like the built-in ones) is on my backlog, but I haven't gotten
around to implementing that yet.
>
> Migration now works as expected.
Glad it works!
[0]: https://pve.proxmox.com/mediawiki/index.php?title=Storage_Plugin_Development:_Writing_a_Storage_Plugin_for_SSHFS#Supporting_Storage_Sharing
>
> --
> Lorne Guse
> ________________________________
> From: Lorne Guse <boomshankerx@hotmail.com>
> Sent: Tuesday, October 7, 2025 2:25:33 PM
> To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>; m.carrara@proxmox.com <m.carrara@proxmox.com>; Morgan Littlewood <morgan@truenas.com>
> Subject: TrueNAS over iSCSI: Issue migrating VMs
>
> I'm experiencing an issue migrating VMs.
>
> 2025-10-07 14:12:08 use dedicated network address for sending migration traffic (10.11.11.6)
> 2025-10-07 14:12:09 starting migration of VM 103 to node 'prox2' (10.11.11.6)
> 2025-10-07 14:12:09 found local disk 'nas:vm-103-disk-0' (attached)
> 2025-10-07 14:12:09 ERROR: Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> 2025-10-07 14:12:09 aborting phase 1 - cleanup resources
> 2025-10-07 14:12:09 ERROR: migration aborted (duration 00:00:01): Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> TASK ERROR: migration aborted
>
> I've been bouncing back and forth between the patch plugin and native plugin. I thought I had tested migrations with the new plugin in earlier versions.
>
> Does my storage have to be explicitly marked as shared?
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [pve-devel] TrueNAS over iSCSI: Issue migrating VMs
2025-10-13 12:18 ` Max R. Carrara
@ 2025-10-17 3:16 ` Lorne Guse via pve-devel
[not found] ` <DM6PR17MB34667EB2510D115D2D995FB2D0F6A@DM6PR17MB3466.namprd17.prod.outlook.com>
1 sibling, 0 replies; 5+ messages in thread
From: Lorne Guse via pve-devel @ 2025-10-17 3:16 UTC (permalink / raw)
To: Max R. Carrara, Proxmox VE development discussion, Morgan Littlewood
Cc: Lorne Guse
[-- Attachment #1: Type: message/rfc822, Size: 14917 bytes --]
From: Lorne Guse <boomshankerx@hotmail.com>
To: "Max R. Carrara" <m.carrara@proxmox.com>, Proxmox VE development discussion <pve-devel@lists.proxmox.com>, Morgan Littlewood <morgan@truenas.com>
Subject: Re: TrueNAS over iSCSI: Issue migrating VMs
Date: Fri, 17 Oct 2025 03:16:08 +0000
Message-ID: <DM6PR17MB34667EB2510D115D2D995FB2D0F6A@DM6PR17MB3466.namprd17.prod.outlook.com>
This most commonly applies to network-based storage technologies, for example NFS, SMB, iSCSI, and so on. In fact, all network-based storage types provided by default are automatically marked as shared internally. See here<https://pve.proxmox.com/wiki/Storage#_storage_types> for a full list of all built-in storage types.
I assumed this applied to my plugin because it is using iSCSI. Not a big deal. I actually think that the user may want to choose not to share the storage, so having the option seem good.
________________________________
From: Max R. Carrara <m.carrara@proxmox.com>
Sent: Monday, October 13, 2025 6:18 AM
To: Lorne Guse <boomshankerx@hotmail.com>; Proxmox VE development discussion <pve-devel@lists.proxmox.com>; Morgan Littlewood <morgan@truenas.com>
Subject: Re: TrueNAS over iSCSI: Issue migrating VMs
On Tue Oct 7, 2025 at 11:03 PM CEST, Lorne Guse wrote:
> I managed to answer my own question. I implemented the shared option and explicitly set it to 1. I found it in the documentation but got confused when it indicated that all network types are automatically marked shared in the background.
Do you mean this chapter [0]?
Could you perhaps let me know what in particular was confusing? Maybe I
can rephrase some things there.
FWIW, making it possible to *always* mark a plugin's storage configs as
shared (like the built-in ones) is on my backlog, but I haven't gotten
around to implementing that yet.
>
> Migration now works as expected.
Glad it works!
[0]: https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpve.proxmox.com%2Fmediawiki%2Findex.php%3Ftitle%3DStorage_Plugin_Development%3A_Writing_a_Storage_Plugin_for_SSHFS%23Supporting_Storage_Sharing&data=05%7C02%7C%7C07f1a6f7118c4b179f1608de0a5293cf%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638959546954125027%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=Q04Vgvfu6ADA%2F0NTZ6WP9cBhJE8JiEEQxI3bFS4cebo%3D&reserved=0<https://pve.proxmox.com/mediawiki/index.php?title=Storage_Plugin_Development:_Writing_a_Storage_Plugin_for_SSHFS#Supporting_Storage_Sharing>
>
> --
> Lorne Guse
> ________________________________
> From: Lorne Guse <boomshankerx@hotmail.com>
> Sent: Tuesday, October 7, 2025 2:25:33 PM
> To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>; m.carrara@proxmox.com <m.carrara@proxmox.com>; Morgan Littlewood <morgan@truenas.com>
> Subject: TrueNAS over iSCSI: Issue migrating VMs
>
> I'm experiencing an issue migrating VMs.
>
> 2025-10-07 14:12:08 use dedicated network address for sending migration traffic (10.11.11.6)
> 2025-10-07 14:12:09 starting migration of VM 103 to node 'prox2' (10.11.11.6)
> 2025-10-07 14:12:09 found local disk 'nas:vm-103-disk-0' (attached)
> 2025-10-07 14:12:09 ERROR: Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> 2025-10-07 14:12:09 aborting phase 1 - cleanup resources
> 2025-10-07 14:12:09 ERROR: migration aborted (duration 00:00:01): Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> TASK ERROR: migration aborted
>
> I've been bouncing back and forth between the patch plugin and native plugin. I thought I had tested migrations with the new plugin in earlier versions.
>
> Does my storage have to be explicitly marked as shared?
[-- Attachment #2: Type: text/plain, Size: 160 bytes --]
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [pve-devel] TrueNAS over iSCSI: Issue migrating VMs
[not found] ` <DM6PR17MB34667EB2510D115D2D995FB2D0F6A@DM6PR17MB3466.namprd17.prod.outlook.com>
@ 2025-10-17 10:57 ` Max R. Carrara
0 siblings, 0 replies; 5+ messages in thread
From: Max R. Carrara @ 2025-10-17 10:57 UTC (permalink / raw)
To: Lorne Guse, Proxmox VE development discussion, Morgan Littlewood
On Fri Oct 17, 2025 at 5:16 AM CEST, Lorne Guse wrote:
> This most commonly applies to network-based storage technologies, for example NFS, SMB, iSCSI, and so on. In fact, all network-based storage types provided by default are automatically marked as shared internally. See here<https://pve.proxmox.com/wiki/Storage#_storage_types> for a full list of all built-in storage types.
>
> I assumed this applied to my plugin because it is using iSCSI. Not a big deal. I actually think that the user may want to choose not to share the storage, so having the option seem good.
Okay, thanks for letting me know! Maybe I'll add a little extra
paragraph or something, just in case.
>
>
> ________________________________
> From: Max R. Carrara <m.carrara@proxmox.com>
> Sent: Monday, October 13, 2025 6:18 AM
> To: Lorne Guse <boomshankerx@hotmail.com>; Proxmox VE development discussion <pve-devel@lists.proxmox.com>; Morgan Littlewood <morgan@truenas.com>
> Subject: Re: TrueNAS over iSCSI: Issue migrating VMs
>
> On Tue Oct 7, 2025 at 11:03 PM CEST, Lorne Guse wrote:
> > I managed to answer my own question. I implemented the shared option and explicitly set it to 1. I found it in the documentation but got confused when it indicated that all network types are automatically marked shared in the background.
>
> Do you mean this chapter [0]?
>
> Could you perhaps let me know what in particular was confusing? Maybe I
> can rephrase some things there.
>
> FWIW, making it possible to *always* mark a plugin's storage configs as
> shared (like the built-in ones) is on my backlog, but I haven't gotten
> around to implementing that yet.
>
> >
> > Migration now works as expected.
>
> Glad it works!
>
> [0]: https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpve.proxmox.com%2Fmediawiki%2Findex.php%3Ftitle%3DStorage_Plugin_Development%3A_Writing_a_Storage_Plugin_for_SSHFS%23Supporting_Storage_Sharing&data=05%7C02%7C%7C07f1a6f7118c4b179f1608de0a5293cf%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C638959546954125027%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=Q04Vgvfu6ADA%2F0NTZ6WP9cBhJE8JiEEQxI3bFS4cebo%3D&reserved=0<https://pve.proxmox.com/mediawiki/index.php?title=Storage_Plugin_Development:_Writing_a_Storage_Plugin_for_SSHFS#Supporting_Storage_Sharing>
>
> >
> > --
> > Lorne Guse
> > ________________________________
> > From: Lorne Guse <boomshankerx@hotmail.com>
> > Sent: Tuesday, October 7, 2025 2:25:33 PM
> > To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>; m.carrara@proxmox.com <m.carrara@proxmox.com>; Morgan Littlewood <morgan@truenas.com>
> > Subject: TrueNAS over iSCSI: Issue migrating VMs
> >
> > I'm experiencing an issue migrating VMs.
> >
> > 2025-10-07 14:12:08 use dedicated network address for sending migration traffic (10.11.11.6)
> > 2025-10-07 14:12:09 starting migration of VM 103 to node 'prox2' (10.11.11.6)
> > 2025-10-07 14:12:09 found local disk 'nas:vm-103-disk-0' (attached)
> > 2025-10-07 14:12:09 ERROR: Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> > 2025-10-07 14:12:09 aborting phase 1 - cleanup resources
> > 2025-10-07 14:12:09 ERROR: migration aborted (duration 00:00:01): Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
> > TASK ERROR: migration aborted
> >
> > I've been bouncing back and forth between the patch plugin and native plugin. I thought I had tested migrations with the new plugin in earlier versions.
> >
> > Does my storage have to be explicitly marked as shared?
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
^ permalink raw reply [flat|nested] 5+ messages in thread
* [pve-devel] TrueNAS over iSCSI: Issue migrating VMs
@ 2025-10-07 20:25 Lorne Guse via pve-devel
0 siblings, 0 replies; 5+ messages in thread
From: Lorne Guse via pve-devel @ 2025-10-07 20:25 UTC (permalink / raw)
To: Proxmox VE development discussion, m.carrara, Morgan Littlewood
Cc: Lorne Guse
[-- Attachment #1: Type: message/rfc822, Size: 11375 bytes --]
From: Lorne Guse <boomshankerx@hotmail.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>, "m.carrara@proxmox.com" <m.carrara@proxmox.com>, Morgan Littlewood <morgan@truenas.com>
Subject: TrueNAS over iSCSI: Issue migrating VMs
Date: Tue, 7 Oct 2025 20:25:33 +0000
Message-ID: <DM6PR17MB34664A8623CEC8CBE6FD7AFFD0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
I'm experiencing an issue migrating VMs.
2025-10-07 14:12:08 use dedicated network address for sending migration traffic (10.11.11.6)
2025-10-07 14:12:09 starting migration of VM 103 to node 'prox2' (10.11.11.6)
2025-10-07 14:12:09 found local disk 'nas:vm-103-disk-0' (attached)
2025-10-07 14:12:09 ERROR: Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
2025-10-07 14:12:09 aborting phase 1 - cleanup resources
2025-10-07 14:12:09 ERROR: migration aborted (duration 00:00:01): Problem found while scanning volumes - can't migrate 'nas:vm-103-disk-0' - storage type 'truenas' not supported
TASK ERROR: migration aborted
I've been bouncing back and forth between the patch plugin and native plugin. I thought I had tested migrations with the new plugin in earlier versions.
Does my storage have to be explicitly marked as shared?
[-- Attachment #2: Type: text/plain, Size: 160 bytes --]
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
^ permalink raw reply [flat|nested] 5+ messages in thread
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2025-10-07 21:03 ` [pve-devel] TrueNAS over iSCSI: Issue migrating VMs Lorne Guse via pve-devel
[not found] ` <DM6PR17MB34666333D72DBD08D76DA2D9D0E0A@DM6PR17MB3466.namprd17.prod.outlook.com>
2025-10-13 12:18 ` Max R. Carrara
2025-10-17 3:16 ` Lorne Guse via pve-devel
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2025-10-17 10:57 ` Max R. Carrara
2025-10-07 20:25 Lorne Guse via pve-devel
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