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Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency
From: |
Benoît Canet |
Subject: |
Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency |
Date: |
Thu, 2 Aug 2012 15:28:24 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Le Thursday 02 Aug 2012 à 07:17:35 (-0600), Eric Blake a écrit :
> How does this fit with snapshots? Does a snapshot of a quorum require
> passing in three filenames, one for each of the three sources?
For now quorum lives on top of qcow*/qed it doesn't fit well with snapshot:
it a step before turning it in a block filter.
When the QEMU block filter infrastructure will be done (and I am willing to
help it happen) quorum will live on top of raw files and below qcow*/qed
this way snapshot should work fine.
Benoît
>
> --
> Eric Blake address@hidden +1-919-301-3266
> Libvirt virtualization library http://libvirt.org
>
- [Qemu-devel] [RFC 05/12] qorum: Add qorum_close()., (continued)
- [Qemu-devel] [RFC 05/12] qorum: Add qorum_close()., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 02/12] qorum: Add QorumSingleAIOCB and QorumAIOCB., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 10/12] qorum: Add qorum_aio_readv., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 07/12] qorum: Add qorum_aio_writev and its dependencies., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 12/12] qorum: build feature into QEMU., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 08/12] blkverify: Make blkverify_iovec_clone() and blkverify_iovec_compare() public, Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 09/12] qorum: Add qorum_co_flush()., Benoît Canet, 2012/08/02
- [Qemu-devel] [RFC 11/12] qorum: Add qorum mechanism., Benoît Canet, 2012/08/02
- Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency, Eric Blake, 2012/08/02
- Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency,
Benoît Canet <=
- Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency, Anthony Liguori, 2012/08/02
- Re: [Qemu-devel] [RFC 00/12] Qorum disk image corruption resiliency, Blue Swirl, 2012/08/03