[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to tak
From: |
Wenchao Xia |
Subject: |
Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots |
Date: |
Wed, 19 Dec 2012 11:34:12 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 |
δΊ 2012-12-18 18:36, Dietmar Maurer ει:
>>>> I am not familar with those tools
>>>
>>> You do not know LVM?
>>>
>> Honest speaking I use LVM tools little. I wonder why lvcreate can't be
>> used,
>> for block internal snapshot I think this patch have same function as your
>> previous patch, what is missing?
>
> Qemu does not have any information about the underlying storage. So creating
> lvm snapshot must be done from the management software.
>
OK, I think underlying storage is another level of issue, just
wondering what this patch miss to stop you use external tool, did
you called a LVM/nexenta C API in previous patch?
--
Best Regards
Wenchao Xia
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, (continued)
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Wenchao Xia, 2012/12/17
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/17
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Wenchao Xia, 2012/12/17
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/17
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Eric Blake, 2012/12/20
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Wenchao Xia, 2012/12/20
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/21
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/17
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Wenchao Xia, 2012/12/18
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/18
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots,
Wenchao Xia <=
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Dietmar Maurer, 2012/12/18
- Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Wenchao Xia, 2012/12/19
Re: [Qemu-devel] [PATCH 4/6] snapshot: implemention of common API to take snapshots, Juan Quintela, 2012/12/21
[Qemu-devel] [PATCH 3/6] snapshot: design of common API to take snapshots, Wenchao Xia, 2012/12/17