[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Nested HVM in xen-unstable tests
osstest service owner writes ("[xen-unstable test] 64750: regressions - FAIL"): > flight 64750 xen-unstable real [real] > http://logs.test-lab.xenproject.org/osstest/logs/64750/ ... > test-amd64-amd64-qemuu-nested 16 debian-hvm-install/l1/l2 fail baseline > untested It appears that this new test case is failing in xen-unstable. The logs are here: http://logs.test-lab.xenproject.org/osstest/logs/64750/test-amd64-amd64-qemuu-nested/info.html If you would like to avoid this feature regressing, you probably want to figure out what is wrong and send patches to fix it. In the meantime, the test will continue to fail in osstest but this will not block pushes and will not impede anyone else's work. The primary failure symptom detected by osstest is visible here: http://logs.test-lab.xenproject.org/osstest/logs/64750/test-amd64-amd64-qemuu-nested/16.ts-debian-hvm-install.log Near the end: ssh: connect to host 172.16.146.31 port 22: No route to host Searching for 172.16.146.31 from the top of that log shows this: 2015-11-19 16:24:15 Z guest l1.guest.osstest: 5a:36:0e:ee:00:15 172.16.146.31 So, at some point during the L2 install, the L1 has fallen off the network. "No route to host" almost certainly means it has stopped responding to ARP requests. The L1's `serial console' log (actually, the log captured by the L0 on the L1' emulated serial port) is here: http://logs.test-lab.xenproject.org/osstest/logs/64750/test-amd64-amd64-qemuu-nested/rimava0---var-log-xen-osstest-serial-l1.guest.osstest.log That shows (XEN) *** Serial input -> Xen (type 'CTRL-x' three times to switch input to DOM0) which is a result of ts-logs-capture sending it the debug keys (which you can see here http://logs.test-lab.xenproject.org/osstest/logs/64750/test-amd64-amd64-qemuu-nested/17.ts-logs-capture.log 2015-11-19 16:27:33 Z spawning ssh -o StrictHostKeyChecking=no -o BatchMode=yes -o ConnectTimeout=100 -o ServerAliveInterval=100 -o PasswordAuthentication=no -o ChallengeResponseAuthentication=no -o UserKnownHostsFile=tmp/t.known_hosts_64750.test-amd64-amd64-qemuu-nested root@xxxxxxxxxxxxx 'cat >/root/64750.test-amd64-amd64-qemuu-nested.l1.guest.osstest.serial.in' 2015-11-19 16:27:33 Z xenuse sending request for input to Xen So the L1 hasn't completely crashed. During the log capture, ossstest correctly diagnoses that the L1 is unreachable. osstest would then normally `power cycle' the `host', but in the version of osstest used for this test, that functionality is broken. This was fixed in my recent set of patches which have passed the osstest push gate, and we will soon start to see test reports which are using the fixed version. You can see a similar failure with better logs here: http://osstest.xs.citrite.net/~osstest/testlogs/logs/38313/test-amd64-amd64-qemuu-nested/info.html Let me know if I can do more to help point you to the right bits of the logs, etc. Good luck. Regards, Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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