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From: Ian Campbell <Ian.Campbell@citrix.com>
To: Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: [xen-unstable test] 30769: regressions - trouble: blocked/broken/fail/pass
Date: Tue, 21 Oct 2014 09:16:08 +0100	[thread overview]
Message-ID: <1413879368.20604.28.camel@citrix.com> (raw)
In-Reply-To: <21573.16057.930155.780784@mariner.uk.xensource.com>

On Mon, 2014-10-20 at 17:56 +0100, Ian Jackson wrote:
>       if (exec 3>&2 2>/dev/null <$f 2>&3 3>&- cat); then exit 0; fi

What are all these terribly exciting redirections (supposed to be)
doing?

>   done
>   echo '# CANNOT OPEN ANY LEASES FILE'
> 
> I invented that script the last time I started digging at this
> intermittent failure.  Since we do not see that comment in
> 
>   http://www.chiark.greenend.org.uk/~xensrcts/logs/30769/test-amd64-i386-xl-qemut-winxpsp3/dhcpleases-win.nolease
> 
> the script seems to have found that one of dhcpd.leases or
> dhcpd.leases~ is empty.

And repeatedly (since you said above that osstest would try a few
times). That seems pretty odd/unlikely.

> I think this means that I need to find a way to reliably strace the
> dhcp server to discover what exactly it does to the leases file so
> that we can reliably retrieve it.

Yes :-/

Ian.

  reply	other threads:[~2014-10-21  8:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-17  2:42 [xen-unstable test] 30769: regressions - trouble: blocked/broken/fail/pass xen.org
2014-10-17 20:06 ` Konrad Rzeszutek Wilk
2014-10-20 16:56   ` Ian Jackson
2014-10-21  8:16     ` Ian Campbell [this message]
2014-10-21 13:46       ` Ian Jackson
2014-10-21 13:59         ` Ian Campbell

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