[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 1/2 v2] Add blkmirror block driver
From: |
Federico Simoncelli |
Subject: |
Re: [Qemu-devel] [PATCH 1/2 v2] Add blkmirror block driver |
Date: |
Fri, 24 Feb 2012 12:15:25 -0500 (EST) |
----- Original Message -----
> From: "Eric Blake" <address@hidden>
> To: "Federico Simoncelli" <address@hidden>
> Cc: address@hidden, address@hidden, address@hidden, address@hidden,
> address@hidden,
> address@hidden
> Sent: Friday, February 24, 2012 6:02:36 PM
> Subject: Re: [Qemu-devel] [PATCH 1/2 v2] Add blkmirror block driver
> > +++ b/docs/blkmirror.txt
> > @@ -0,0 +1,16 @@
> > +Block mirror driver
> > +-------------------
> > +
> > +This driver will mirror writes to two distinct images.
> > +It's used internally by live block copy.
> > +
> > +Format
> > +------
> > +
> > +blkmirror:/image1.img:/image2.img
> > +
> > +'\' (backslash) can be used to escape colon processing
> > +as a separator, in the first image filename.
> > +Backslashes themselves also can be escaped as '\\'.
>
> Is the escaping of : and \ only necessary for image1.img, or for both
> image1 and image2? I need to know if the parser is consistent for
> both
> arguments, but this wording makes it sound like it is only for the
> first
> argument.
Yes it is only for the first argument.
--
Federico
- Re: [Qemu-devel] Live Block Migration using Mirroring, (continued)
- Re: [Qemu-devel] Live Block Migration using Mirroring, Stefan Hajnoczi, 2012/02/23
- [Qemu-devel] [PATCH 1/2] Add blkmirror block driver, Federico Simoncelli, 2012/02/24
- [Qemu-devel] [PATCH 2/2] Add the blockdev-reopen and blockdev-migrate commands, Federico Simoncelli, 2012/02/24
- [Qemu-devel] [PATCH 1/2 v2] Add blkmirror block driver, Federico Simoncelli, 2012/02/24
- [Qemu-devel] [PATCH 2/2 v2] Add the blockdev-reopen and blockdev-migrate commands, Federico Simoncelli, 2012/02/24
- Re: [Qemu-devel] [PATCH 2/2 v2] Add the blockdev-reopen and blockdev-migrate commands, Luiz Capitulino, 2012/02/24