Re: [Xen-devel] [xen-unstable test] 106812: regressions - FAIL

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 22.03.17 at 06:50, <osstest-admin@xxxxxxxxxxxxxx> wrote:
> flight 106812 xen-unstable real [real]
> http://logs.test-lab.xenproject.org/osstest/logs/106812/ 
> 
> Regressions :-(
> 
> Tests which did not succeed and are blocking,
> including tests which could not be run:
>  test-amd64-amd64-xl-qcow2    10 guest-start              fail REGR. vs. 
> 106802
>  test-amd64-amd64-xl-pvh-amd 19 guest-start/debian.repeat fail REGR. vs. 
> 106802

I'm not sure whether these are the reason for the test failure (it
seems likely though, as the earlier 14 instances didn't show these),
but

Mar 21 21:45:33.777625 [  694.126505] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.729658 [  694.126535] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.737587 [  694.126545] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.745591 [  694.126553] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.745629 [  694.126562] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.753605 [  694.126570] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.761604 [  694.126579] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.769595 [  694.126587] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.777590 [  694.126596] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.785587 [  694.126604] xen-blkback: trying to add a gref that's 
already in the tree
Mar 21 21:45:34.785624 [  694.126643] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.793588 [  694.126707] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.801583 [  694.126755] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.809590 [  694.126803] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.809626 [  694.126850] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.817647 [  694.126898] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.825706 [  694.126945] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.825751 [  694.126991] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.833803 [  694.127038] xen-blkback: requesting a grant already 
in use
Mar 21 21:45:34.841761 [  694.127085] xen-blkback: requesting a grant already 
in use

clearly look like something went wrong here.

Jan


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