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Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium |
Date: |
Tue, 8 Sep 2015 09:57:20 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 09/07/2015 11:53 PM, Wen Congyang wrote:
> On 07/21/2015 01:45 AM, Max Reitz wrote:
>> And a helper function for that, which directly takes a pointer to the
>> BDS to be inserted instead of its node-name (which will be used for
>> implementing 'change' using blockdev-insert-medium).
>
> Is it OK to insert a medium to more than one BB?
A read-only medium - sure :)
A read-write medium - probably a recipe for data corruption.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/08
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium,
Eric Blake <=
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/08
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Max Reitz, 2015/09/08
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/09
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Max Reitz, 2015/09/09
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/09
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Max Reitz, 2015/09/10
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/11
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Max Reitz, 2015/09/11
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Wen Congyang, 2015/09/09
- Re: [Qemu-devel] [PATCH v4 29/38] blockdev: Add blockdev-insert-medium, Max Reitz, 2015/09/10