[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [libvirt test] 58119: regressions - FAIL
On Tue, 2015-06-23 at 12:15 +0100, Anthony PERARD wrote: > On Mon, Jun 08, 2015 at 10:22:28AM +0100, Ian Campbell wrote: > > On Mon, 2015-06-08 at 04:37 +0000, osstest service user wrote: > > > flight 58119 libvirt real [real] > > > http://logs.test-lab.xenproject.org/osstest/logs/58119/ > > > > > > Regressions :-( > > > > > > Tests which did not succeed and are blocking, > > > including tests which could not be run: > > > > This has been failing for a while now, sorry for not brining it to your > > attention sooner. > > > libxl: debug: libxl_event.c:638:libxl__ev_xswatch_deregister: watch > > w=0x7f805c25b248 wpath=/local/domain/0/device-model/1/state token=3/0: > > deregister slotnum=3 > > libxl: error: libxl_exec.c:393:spawn_watch_event: domain 1 device model: > > startup timed out > > libxl: debug: libxl_event.c:652:libxl__ev_xswatch_deregister: watch > > w=0x7f805c25b248: deregister unregistered > > libxl: debug: libxl_event.c:652:libxl__ev_xswatch_deregister: watch > > w=0x7f805c25b248: deregister unregistered > > libxl: error: libxl_dm.c:1564:device_model_spawn_outcome: domain 1 device > > model: spawn failed (rc=-3) > > libxl: error: libxl_create.c:1373:domcreate_devmodel_started: device model > > did not start: -3 > > Hi, > > I've tried to debug this "device model: startup time out" issue that I'm > seeing on OpenStack. What I've done is strace every single QEMU. It appear > that QEMU take more than 10s to load... Looking through http://logs.test-lab.xenproject.org/osstest/results/history/test-amd64-amd64-libvirt/ALL.html when it passes the collected var-log-libvirt-libxl-libxl-driver.log.gz seems to indicate that the device model is successfully spawned in 2-4s. The same is true of the tests run on the Cambridge instance. Now, I do think the 10s timeout is a bit aggressive, on a system doing some sort of boot storm (100s of parallel vm starts) it's not out of the question that spawning qemu might take a little while. _But_ osstest is not doing that, the single virsh create is essentially the only thing happening on the box. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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