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Re: xfsdump/xfsrestore problem in the 1.0.1 release

To: Brent A Nelson <brent@xxxxxxxxxxxx>
Subject: Re: xfsdump/xfsrestore problem in the 1.0.1 release
From: Steve Lord <lord@xxxxxxx>
Date: Thu, 12 Jul 2001 09:51:46 -0500
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: Message from Brent A Nelson <brent@phys.ufl.edu> of "Wed, 11 Jul 2001 21:59:13 EDT." <Pine.GSO.4.21.0107112149540.12028-100000@neptune.phys.ufl.edu>
Sender: owner-linux-xfs@xxxxxxxxxxx
> Under release 1.0.1, I noticed a problem with xfsdump/xfsrestore that
> wasn't there in 1.0 (although it did fix an OOPS, and the earlier SUID
> problem).  Doing an xfsdump of / piped to a restore on another partition,
> I noticed that the /dev directory didn't transfer correctly.  The major
> numbers on all the devices were set to 0.
> 
> It seems that I must have read about this problem being fixed before, so
> I'm guessing the CVS version of xfsdump doesn't have this problem?

Yes, there is a problem here, I just replicated it locally on the current
cvs kernel and xfsdump/restore packages. A mknod on its own creates the
correct information, so this is either dump not getting the correct info
out of the kernel, or an issue between dump and restore themselves.

Steve

> 
> Thanks,
> 
> Brent Nelson
> Director of Computing
> Dept. of Physics
> University of Florida



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