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Re: re[4]: Summary - Snapshot Effort

To: Greg Freemyer <freemyer@xxxxxxxxxxxxxxxxx>, Steve Lord <lord@xxxxxxx>
Subject: Re: re[4]: Summary - Snapshot Effort
From: Nathan Scott <nathans@xxxxxxx>
Date: Mon, 26 Aug 2002 17:16:28 +1000
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <1030121819.6630.66.camel@jen.americas.sgi.com>
References: <20020823163106.YRXD23893.imf17bis.bellsouth.net@TAZ2> <1030121819.6630.66.camel@jen.americas.sgi.com>
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hi,

On Fri, Aug 23, 2002 at 11:56:59AM -0500, Steve Lord wrote:
> On Fri, 2002-08-23 at 11:28, Greg Freemyer wrote:
> > I will download the whole set and first verify the test system runs on my 
> > system, then try to put together a new test for snapshots.
> > 
> > The readme talks about the user providing 2 partitions, one with xfs on it, 
> > and one scratch.
> > 
> > I assume I should use the scratch partition to build a lvm structure on, 
> > then format it with xfs.

Yes, sounds like the right approach.

> > One high level question, at the start of the test I assume I should check 
> > for the correct installation of LVM and error out if it is not available.

See the _notrun shell function and how some other tests use it.

> > Is that a reasonable behavior?
> 
> Yep, as you can see there are several tests which will skip execution if
> certain features are not available. Probably testing the kernel for lvm
> support (after attempting to load the module) would be a good thing.
> 
> > 
> > Even higher level, as I have questions, should I ask them on the list, or 
> > is there a QA person there I should e-mail directly.
> > 
> 
> Well, you can ask on the list, or ask Nathan Scott (nathans@xxxxxxx), he

Fire away if need be Greg & I'll try to help.

Of the current tests (which can be setup to run every night using
the top of tree code with the "auto-qa" script), test 064 seems to
have a timing problem which noone has has a chance to investigate
yet (looks like an issue with the test), so you can expect that one
to fail.  And I also think Steve sees 021 fail on his box - I don't
have that failure though, and I suspect a problem in the test or
the sed/awk/... shell tools from that particular distribution.

Have fun.

cheers.

-- 
Nathan

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