From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Fabian Ebner <f.ebner@proxmox.com>
Subject: [pve-devel] applied: [PATCH v2 qemu 2/2] vma: allow partial restore
Date: Mon, 25 Apr 2022 18:10:54 +0200 [thread overview]
Message-ID: <59c61b19-5084-b3a0-cef3-8a9222825dc9@proxmox.com> (raw)
In-Reply-To: <20220421112659.74011-3-f.ebner@proxmox.com>
On 21.04.22 13:26, Fabian Ebner wrote:
> Introduce a new map line for skipping a certain drive, of the form
> skip=drive-scsi0
>
> Since in PVE, most archives are compressed and piped to vma for
> restore, it's not easily possible to skip reads.
>
> For the reader, a new skip flag for VmaRestoreState is added and the
> target is allowed to be NULL if skip is specified when registering. If
> the skip flag is set, no writes will be made as well as no check for
> duplicate clusters. Therefore, the flag is not set for verify.
>
> Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
> ---
>
> Better viewed with -w
>
> Changes from v1:
> * Use dedicated map line skip=<drivename> rather than a special path
> "/dev/null" to communicate that a drive should be skipped.
>
> vma-reader.c | 64 ++++++++++++---------
> vma.c | 157 +++++++++++++++++++++++++++++----------------------
> vma.h | 2 +-
> 3 files changed, 126 insertions(+), 97 deletions(-)
>
>
applied, with Wolfgang's Ack, thanks!
next prev parent reply other threads:[~2022-04-25 16:10 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 11:26 [pve-devel] [PATCH-SERIES v2 qemu/qemu-server/widget-toolkit/manager] more flexible restore Fabian Ebner
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu 1/2] vma: restore: call blk_unref for all opened block devices Fabian Ebner
2022-04-25 6:37 ` Wolfgang Bumiller
2022-04-25 16:10 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu 2/2] vma: allow partial restore Fabian Ebner
2022-04-25 6:40 ` Wolfgang Bumiller
2022-04-25 16:10 ` Thomas Lamprecht [this message]
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 1/7] restore: cleanup oldconf: also clean up snapshots from kept volumes Fabian Ebner
2022-04-25 16:20 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 2/7] restore destroy volumes: remove check for absolute path Fabian Ebner
2022-04-25 16:20 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 3/7] restore deactivate volumes: never die Fabian Ebner
2022-04-23 9:18 ` Thomas Lamprecht
2022-04-25 6:45 ` Fabian Ebner
2022-04-25 16:21 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 4/7] restore: also deactivate/destroy cloud-init disk upon error Fabian Ebner
2022-04-25 16:21 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 5/7] api: create: refactor parameter check logic Fabian Ebner
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 6/7] api: create: allow overriding non-disk options during restore Fabian Ebner
2022-04-21 11:26 ` [pve-devel] [PATCH v2 qemu-server 7/7] restore: allow preserving drives " Fabian Ebner
2022-04-21 11:26 ` [pve-devel] [PATCH v2 widget-toolkit 1/1] css: add proxmox-good-row class Fabian Ebner
2022-04-23 8:32 ` [pve-devel] applied: " Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 manager 1/3] ui: restore: disallow empty storage selection if it wouldn't work Fabian Ebner
2022-04-23 9:38 ` Thomas Lamprecht
2022-04-25 7:28 ` Fabian Ebner
2022-04-27 7:05 ` Thomas Lamprecht
2022-04-27 8:21 ` Fabian Ebner
2022-04-21 11:26 ` [pve-devel] [PATCH v2 manager 2/3] ui: restore: allow override of some settings Fabian Ebner
2022-04-23 10:07 ` Thomas Lamprecht
2022-04-21 11:26 ` [pve-devel] [PATCH v2 manager 3/3] ui: restore: allow preserving disks Fabian Ebner
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