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Bug#306966: [hch@lst.de: Re: xfs_freeze returns before sync is complete]



See attached FYI ...
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--- Begin Message ---
On Sat, May 14, 2005 at 05:55:38PM -0600, David Everly wrote:
> Good news!  This patch worked.
> 
> Now that you know what is going on, I would like to see what you think
> about the relative severity of this issue would be.
> 
> Obviously in relation to grub, one can just use lilo instead without too
> much discomfort.
> 
> But the reason I pursued this is that perhaps this affected people's
> backups if they were using a tool that expected xfs_freeze to flush
> everything completely so that when the backup tool read from the raw
> device, it would be a sane backup image.  Do you agree that this is the
> effect of this freeze issue?

Yes, this should be fixes mostly for lvm snapshots.  grub is still buggy
with or without this patch, with a fully working snapshot we just work
around it's braindamage enough to make it actually work.

> FYI, these are the Debian bugs that I know are open on the topic:
> 
> http://bugs.debian.org/306966
> http://bugs.debian.org/239111
> http://bugs.debian.org/243835
> http://bugs.debian.org/246111

I'll take a look


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