[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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

Attachment: signature.asc
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]