Re: [Xen-devel] [xen-unstable test] 101833: regressions - trouble: blocked/broken/fail/pass

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Nov 01, 2016 at 09:48:38AM +0000, Andrew Cooper wrote:
> On 01/11/2016 07:22, osstest service owner wrote:
> > flight 101833 xen-unstable real [real]
> > http://logs.test-lab.xenproject.org/osstest/logs/101833/
> >
> > Regressions :-(
> >
> > Tests which did not succeed and are blocking,
> > including tests which could not be run:
> >  test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm 9 debian-hvm-install 
> > fail REGR. vs. 101673
> 
> This run was without my fix for 32bit oxenstored transactions, so this
> failure isn't unexpected.
> 
> >  test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm 17 
> > guest-start/debianhvm.repeat fail REGR. vs. 101673
> 
> This attempted to ssh to dom0 and got Destination Host Unreachable.  I
> notice from the serial log
> 
> (XEN) Assertion '!in_irq() && local_irq_is_enabled()' failed at softirq.c:57
> ...
> (XEN) Xen call trace:
> (XEN)    [<ffff82d080130918>] process_pending_softirqs+0x29/0x37
> (XEN)    [<ffff82d0801727b2>] irq.c#dump_irqs+0x43/0x309
> (XEN)    [<ffff82d080115f7a>] handle_keypress+0x8c/0xac
> (XEN)    [<ffff82d080145c63>] console.c#__serial_rx+0x38/0x73
> (XEN)    [<ffff82d080146442>] console.c#serial_rx+0x8a/0x8f
> (XEN)    [<ffff82d080148775>] serial_rx_interrupt+0x90/0xac
> (XEN)    [<ffff82d0801471c8>] ns16550.c#ns16550_interrupt+0x57/0x71
> (XEN)    [<ffff82d080174884>] do_IRQ+0x56e/0x60f
> (XEN)    [<ffff82d080245f57>] common_interrupt+0x67/0x70
> (XEN)    [<ffff82d0801652b5>] domain.c#default_idle+0x6d/0x72
> (XEN)    [<ffff82d080165331>] domain.c#idle_loop+0x4b/0x62
> 

Note that osstest doesn't rotate the serial log -- this could be from an
earlier run.

Looking at the time stamp, the last error message is

  Nov  1 00:16:55.129992 (XEN) Assertion '!in_irq() && local_irq_is_enabled()' 
failed 

which is way before the test job started -- the allocate host step is
to allocate a host from the pool.

Wei.

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