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Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format |
Date: |
Fri, 22 Feb 2013 15:54:02 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 22.02.2013 um 15:31 hat Dietmar Maurer geschrieben:
> > > Honestly, 64k*4G = 128T is not a limit for me. And we still have one
> > > byte reserved, so we can have up to 1P per image, and up to 253 images.
> > >
> > > For now I have no plans to backup such large VMs.
> >
> > 640k ought to be enough for anybody?
> >
> > Code is easy enough to change that "works for now" can be good enough.
> > Changing file formats and external interfaces is hard, though, so better
> > get it
> > right the first time. I don't want to get patches for a new format in a
> > year or two
> > just because 128T was enough for the first few users.
>
> So what address space do you want - 64bit?
Yes, I think 64 bits makes the most sense.
Kevin
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, (continued)
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Kevin Wolf, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Kevin Wolf, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Kevin Wolf, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Kevin Wolf, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format, Dietmar Maurer, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 4/6] introduce new vma archive format,
Kevin Wolf <=
Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Stefan Hajnoczi, 2013/02/20
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Dietmar Maurer, 2013/02/20
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Stefan Hajnoczi, 2013/02/21
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Kevin Wolf, 2013/02/21
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Dietmar Maurer, 2013/02/21
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Paolo Bonzini, 2013/02/21
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Stefan Hajnoczi, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Kevin Wolf, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Stefan Hajnoczi, 2013/02/22
- Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu, Dietmar Maurer, 2013/02/22