From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Fehlig Subject: Re: [osstest test] 60719: tolerable FAIL - PUSHED Date: Wed, 26 Aug 2015 21:33:39 -0600 Message-ID: <55DE8513.3000205@suse.com> References: <1440144330.19360.4.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1440144330.19360.4.camel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell , Ian Jackson , Wei Liu Cc: xen-devel List-Id: xen-devel@lists.xenproject.org On 08/21/2015 02:05 AM, Ian Campbell wrote: > On Wed, 2015-08-19 at 00:18 +0000, osstest service owner wrote: >> flight 60719 osstest real [real] >> http://logs.test-lab.xenproject.org/osstest/logs/60719/ >> >> Failures :-/ but no regressions. >> >> Tests which did not succeed, but are not blocking: >> [...] >> test-amd64-i386-libvirt-pair 21 guest-migrate/src_host/dst_host fail never pass >> test-amd64-amd64-libvirt-pair 21 guest-migrate/src_host/dst_host fail never pass > All of the pending changes are now in production, the libvirt migration > test is now failing in the production colo with: > > 2015-08-18 19:07:36 Z executing ssh ... root@172.16.144.34 virsh migrate --live debian.guest.osstest xen+ssh://pinot1 > error: unable to connect to 'pinot1.test-lab.xenproject.org:49152': Invalid argument This sounds a bit like an issue discussed in the Redhat libvirt troubleshooting FAQ https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/sect-Troubleshooting-Common_libvirt_errors_and_troubleshooting.html#sect-Migration_fails_with_Error_unable_to_resolve_address > > From the _controller_ pinot1.test-lab.xenproject.org is valid: > > ianc@osstest :~$ ping -c 1 pinot1.test-lab.xenproject.org > PING pinot1.test-lab.xenproject.org (172.16.144.35) 56(84) bytes of data. > 64 bytes from 172.16.144.35: icmp_req=1 ttl=64 time=0.258 ms > > --- pinot1.test-lab.xenproject.org ping statistics --- > 1 packets transmitted, 1 received, 0% packet loss, time 0ms > rtt min/avg/max/mdev = 0.258/0.258/0.258/0.000 ms > > Maybe the test boxes are seeing a different view of DNS, but I doubt > it. Also I note that the failure is "Invalid argument" and not "Unknown > host". Right. If it is a DNS issue, error handling in the libvirt libxl migration code needs improving. Regards, Jim