public inbox for pve-devel@lists.proxmox.com
 help / color / mirror / Atom feed
From: Dominik Csapak <d.csapak@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH guest-common v6 2/2] mapping: pci: add 'live-migration-capable' flag to mappings
Date: Thu, 13 Feb 2025 14:16:59 +0100	[thread overview]
Message-ID: <20250213131716.3062383-4-d.csapak@proxmox.com> (raw)
In-Reply-To: <20250213131716.3062383-1-d.csapak@proxmox.com>

so that we can decide in qemu-server to allow live-migration.
The driver and QEMU must be capable of that, and it's the
admin's responsibility to know and configure that

Mark the option as experimental in the description.

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
no changes in v6
 src/PVE/Mapping/PCI.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/PVE/Mapping/PCI.pm b/src/PVE/Mapping/PCI.pm
index cdd73d9..3e93429 100644
--- a/src/PVE/Mapping/PCI.pm
+++ b/src/PVE/Mapping/PCI.pm
@@ -105,6 +105,13 @@ my $defaultData = {
 	    optional => 1,
 	    default => 0,
 	},
+	'live-migration-capable' => {
+	    description => "Marks the device(s) as being able to be live-migrated (Experimental)."
+		." This needs hardware and driver support to work.",
+	    type => 'boolean',
+	    optional => 1,
+	    default => 0,
+	},
 	map => {
 	    type => 'array',
 	    description => 'A list of maps for the cluster nodes.',
@@ -125,6 +132,7 @@ sub options {
     return {
 	description => { optional => 1 },
 	mdev => { optional => 1 },
+	'live-migration-capable' => { optional => 1 },
 	map => {},
     };
 }
-- 
2.39.5



_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel


  parent reply	other threads:[~2025-02-13 13:17 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-13 13:16 [pve-devel] [PATCH (guest-)common/qemu-server/manager/docs v6] implement Dominik Csapak
2025-02-13 13:16 ` [pve-devel] [PATCH common v6 1/1] sysfs tools: add 'nvidia' -> 'mdev' workaround to pci_device_info Dominik Csapak
2025-03-06 13:00   ` [pve-devel] applied: " Thomas Lamprecht
2025-02-13 13:16 ` [pve-devel] [PATCH guest-common v6 1/2] mapping: pci: check the mdev configuration on the device too Dominik Csapak
2025-03-07 10:52   ` Fiona Ebner
2025-02-13 13:16 ` Dominik Csapak [this message]
2025-03-07 10:52   ` [pve-devel] [PATCH guest-common v6 2/2] mapping: pci: add 'live-migration-capable' flag to mappings Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 01/10] vm stop-cleanup: allow callers to decide error behavior Dominik Csapak
2025-03-06 16:42   ` [pve-devel] applied: " Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 02/10] migrate: call vm_stop_cleanup after stopping in phase3_cleanup Dominik Csapak
2025-03-06 16:42   ` [pve-devel] applied: " Fiona Ebner
2025-03-07 11:02     ` Dominik Csapak
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 03/10] tests: cfg2cmd: fix mdev tests Dominik Csapak
2025-03-07 11:20   ` [pve-devel] applied: " Fiona Ebner
2025-03-07 11:54     ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 04/10] pci: mapping: check mdev config against hardware Dominik Csapak
2025-03-07 11:20   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 05/10] pci: set 'enable-migration' to on for live-migration marked mapped devices Dominik Csapak
2025-03-07 11:20   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 06/10] check_local_resources: add more info per mapped device and return as hash Dominik Csapak
2025-03-07 11:20   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 07/10] api: enable live migration for marked mapped pci devices Dominik Csapak
2025-03-07 11:20   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 08/10] api: include not mapped resources for running vms in migrate preconditions Dominik Csapak
2025-03-07 12:20   ` Fiona Ebner
2025-03-07 12:56     ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 09/10] migrate: show vfio state transferred too Dominik Csapak
2025-03-07 12:35   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH qemu-server v6 10/10] migrate: add transfer summary Dominik Csapak
2025-03-07 12:35   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 1/5] mapping: pci: include mdev in config checks Dominik Csapak
2025-03-07 13:00   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 2/5] bulk migrate: improve precondition checks Dominik Csapak
2025-03-07 13:19   ` Fiona Ebner
2025-03-07 13:23     ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 3/5] bulk migrate: include checks for live-migratable local resources Dominik Csapak
2025-03-07 13:30   ` Fiona Ebner
2025-03-07 13:40     ` Fiona Ebner
2025-03-10 12:52       ` Dominik Csapak
2025-03-10 13:21         ` Fiona Ebner
2025-03-10 13:58           ` Dominik Csapak
2025-03-10 14:40             ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 4/5] ui: adapt migration window to precondition api change Dominik Csapak
2025-03-07 14:03   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH manager v6 5/5] fix #5175: ui: allow configuring and live migration of mapped pci resources Dominik Csapak
2025-03-07 14:33   ` Fiona Ebner
2025-02-13 13:17 ` [pve-devel] [PATCH docs v6 1/2] qm: resource mapping: add description for `mdev` option Dominik Csapak
2025-02-13 13:17 ` [pve-devel] [PATCH docs v6 2/2] qm: resource mapping: document `live-migration-capable` setting Dominik Csapak
2025-02-13 13:30 ` [pve-devel] [PATCH (guest-)common/qemu-server/manager/docs v6] implement Dominik Csapak
2025-03-07 14:39 ` Fiona Ebner
2025-03-11 13:23 ` Dominik Csapak

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20250213131716.3062383-4-d.csapak@proxmox.com \
    --to=d.csapak@proxmox.com \
    --cc=pve-devel@lists.proxmox.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Service provided by Proxmox Server Solutions GmbH | Privacy | Legal