[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [xen-unstable test] 57852: regressions - FAIL
On Tue, 2015-06-09 at 10:29 +0100, Jan Beulich wrote: > >>> On 09.06.15 at 10:26, <ian.campbell@xxxxxxxxxx> wrote: > > On Mon, 2015-06-08 at 13:16 +0100, Ian Campbell wrote: > > > >> The adhoc run passed, but that's not statistically significant. > > > > I ran a bunch more in this no-apicv configuration, the logs are at > > http://logs.test-lab.xenproject.org/osstest/logs/<NNNN>: > > > > Flight Host Failed at > > 58190 fiano0 ts-guest-stop > > 58198 fiano0 ts-guest-stop > > 58203 fiano0 ts-windows-install > > 58208 fiano0 ts-guest-stop > > 58210 fiano1 ts-guest-stop > > 58214 fiano1 ts-guest-stop > > 58217 fiano1 ts-guest-stop > > > > I think that's not sufficient data to draw a conclusion, since there was > > always a small background failure rate. I'm going to run another half > > dozen (3 on each). > > At least the one failure is following the patterns of previous ones > (ping timing out and guest sitting with both of its vCPU-s on HLT, > and the last VM entry having delivered a timer interrupt). Without > knowing _when_ that last timer interrupt got injected and whether > other interrupts are occurring for the guest as necessary, that > again doesn't mean much. 58243 fiano0 ts-guest-stop 58251 fiano0 ts-guest-stop 58258 fiano0 ts-guest-stop 58266 fiano1 ts-guest-stop 58279 fiano1 ts-guest-stop 58282 fiano1 ts-guest-stop > > I'm also going to run some on another pair of hosts without no-apicv. I > > chose elbling[01] since according to > > http://logs.test-lab.xenproject.org/osstest/results/history.test-amd64-amd64 > > > > -xl-qemuu-win7-amd64.html it has been used a few times on various branches > > and hasn't so far failed a ts-windows-install. It looks to have the same > > set > > of advanced features as fiano*: > > That's a good idea, thanks. 58244 elbling0 ts-guest-stop 58250 elbling0 ts-guest-stop 58256 elbling0 ts-guest-stop 58261 elbling1 ts-guest-stop 58269 elbling1 ts-guest-stop 58274 elbling1 ts-guest-stop So it is looking awfully like a host specific issue with apicv on fiano*. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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