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Re: XFS patched RHELv3 kernels now available - please test

To: Chris Green <greenc@xxxxxxxx>
Subject: Re: XFS patched RHELv3 kernels now available - please test
From: Eric Sandeen <sandeen@xxxxxxx>
Date: 30 Jan 2004 10:50:12 -0600
Cc: Dan Yocum <yocum@xxxxxxxx>, "linux-users@xxxxxxxx" <linux-users@xxxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.44.0401300951450.24412-500000@maxwell.fnal.gov>
Organization: Eric Conspiracy Secret Labs
References: <Pine.LNX.4.44.0401300951450.24412-500000@maxwell.fnal.gov>
Sender: linux-xfs-bounce@xxxxxxxxxxx
I've got it forward-ported to the latest errata kernel as well, I'll
update that on the ftp site soon (BTW: 
ftp://oss.sgi.com/projects/xfs/testing/RHEL for those just joining
us...)

I'll have to sort out which of the xfsqa failures are unique to RHEL,
and which are having trouble in general.

Also a note, please read the README in the above dir for details on
what's different in this kernel - of note, devfs is turned on, and this
version of xfs is a bit different from what's currently in cvs, that may
change in the future but this is the result of an internal build, tossed
out onto ftp for the impatient... :)

Thanks,
-Eric


On Fri, 2004-01-30 at 10:16, Chris Green wrote:
> Hi,
> 
> I downloaded kernel-2.4.21-4.0.1.EL.sgi1.src.rpm and accompanying
> xfs-modules src.rpm and built them on a Fermi Linux LTS3.0 system (based
> on RHEL3.0 update1), and then downloaded, built and ran the xfstests
> suite. Being ambitious, I had started to try to forward-port the kernel to
> the latest RHEL kernel, 2.4.21-9.EL, but reverted to the packaged
> 2.4.21-4.0.1.EL when I encountered xfstest failures.
> 
> The good news is that the failures are the same betwen the "official"  
> 2.4.21-4.0.1.EL and my attempt to port to 2.4.21-9.EL. The bad news is
> that there were failures. I tested this on a Polywell server (single-CPU,
> Hyperthreading) with SATA RAID (2x160GB on a 3Ware 8006-2, 11x160GB on
> each of two 8506-12s) with the test partitions, initially ~70GB each and
> one final test with 640MB each, both on the RAID1 system disk.
> 
> The test results are attached above. Apart from the failure of test 005
> which was expected, and the failure of any test that used xfsdump or
> xfsrestore since I don't have access to a tape device, I believe the
> worrying failures are 073, 079 and 080. The failures are identical (within
> expected differences like $$-expansion) between the three attached log
> files.
> 
> At the request of Dan Yocum, our local informal contact with the SGI team,
> I'm posting these experiences on the linux-xfs list. If I have mis-run the
> tests in any way (./check -g auto) or misinterpreted the results, I would
> be happy to hear about it.
> 
> Comments appreciated,
> Chris.
> 

-- 
Eric Sandeen      [C]XFS for Linux   http://oss.sgi.com/projects/xfs
sandeen@xxxxxxx   SGI, Inc.          651-683-3102


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