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Re: [Qemu-devel] [PATCH v2 7/7] block: after creating a live snapshot, m
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v2 7/7] block: after creating a live snapshot, make old image read-only |
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Date: |
Wed, 26 Sep 2012 16:20:41 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 |
Am 25.09.2012 18:29, schrieb Jeff Cody:
> Currently, after a live snapshot of a drive, the image that has
> been 'demoted' to be below the new active layer remains r/w.
> This patch reopens it read-only.
>
> Note that we do not check for error on the reopen(), because we
> will not abort the snapshots if the reopen fails.
>
> This patch depends on the bdrv_reopen() series.
>
> Signed-off-by: Jeff Cody <address@hidden>
This should be independent from the live commit patches, so I already
applied this one to the block branch.
Kevin
- Re: [Qemu-devel] [PATCH v2 5/7] QAPI: add command for live block commit, 'block-commit', (continued)
[Qemu-devel] [PATCH v2 6/7] qemu-iotests: add initial tests for live block commit, Jeff Cody, 2012/09/25
[Qemu-devel] [PATCH v2 7/7] block: after creating a live snapshot, make old image read-only, Jeff Cody, 2012/09/25
- Re: [Qemu-devel] [PATCH v2 7/7] block: after creating a live snapshot, make old image read-only,
Kevin Wolf <=