Re: [Xen-devel] [libvirt bisection] complete build-i386-libvirt

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

This seems odd to me. 

Given the failures happening recently are:

http://www.chiark.greenend.org.uk/~xensrcts/logs/30391/
http://www.chiark.greenend.org.uk/~xensrcts/logs/30391/build-amd64-libvirt/5.ts-libvirt-build.log

        util/virpolkit.c: In function 'virPolkitCheckAuth':
        util/virpolkit.c:241:36: error: unused parameter 'actionid' 
[-Werror=unused-parameter]
        util/virpolkit.c:242:30: error: unused parameter 'pid' 
[-Werror=unused-parameter]
        util/virpolkit.c:243:43: error: unused parameter 'startTime' 
[-Werror=unused-parameter]
        util/virpolkit.c:244:30: error: unused parameter 'uid' 
[-Werror=unused-parameter]
        util/virpolkit.c:245:37: error: unused parameter 'details' 
[-Werror=unused-parameter]
        util/virpolkit.c:246:30: error: unused parameter 'allowInteraction' 
[-Werror=unused-parameter]
        cc1: all warnings being treated as errors
        
It seems more likely that "Add common API for doing polkit
authentication" which was fingered by the other build-*-libvirt
bisections is far more plausible.

I'm not sure what caused the bisector go off back into July. Perhaps a
spurious failure at some point sent it down a rat hole?

On Fri, 2014-09-26 at 05:48 +0100, xen.org wrote:
> branch xen-unstable
> xen branch xen-unstable
> job build-i386-libvirt
> test libvirt-build
> 
> Tree: gnulib_libvirt 
> git://drall.uk.xensource.com:9419/git://git.sv.gnu.org/gnulib.git%20[fetch=try]
> Tree: libvirt git://libvirt.org/libvirt.git
> Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
> Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> Tree: xen git://xenbits.xen.org/xen.git
> 
> *** Found and reproduced problem changeset ***
> 
>   Bug is in tree:  libvirt git://libvirt.org/libvirt.git
>   Bug introduced:  4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a
>   Bug not present: 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e
> 
> 
>   commit 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a
>   Author: Olaf Hering <olaf@xxxxxxxxx>
>   Date:   Mon Jul 7 17:05:17 2014 +0200
>   
>       libxl: add discard support to libxl_device_disk
>       
>       Translate libvirt discard settings into libxl-4.5 discard settings.
>       
>       Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
> 
> 
> For bisection revision-tuple graph see:
>    
> http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.libvirt.build-i386-libvirt.libvirt-build.html
> Revision IDs in each graph node refer, respectively, to the Trees above.
> 
> ----------------------------------------
> Searching for failure / basis pass:
>  30391 fail [host=rice-weevil] / 30376 [host=bush-cricket] 30357 
> [host=scape-moth] 30337 [host=scape-moth] 30324 [host=worm-moth] 30313 
> [host=field-cricket] 30297 [host=scape-moth] 30286 [host=bush-cricket] 30275 
> [host=scape-moth] 30269 [host=moss-bug] 30260 [host=scape-moth] 30238 
> [host=bush-cricket] 30226 [host=gall-mite] 30200 [host=worm-moth] 30179 
> [host=moss-bug] 30147 [host=scape-moth] 30133 [host=worm-moth] 30105 
> [host=scape-moth] 30099 [host=worm-moth] 30085 [host=moss-bug] 30051 
> [host=bush-cricket] 30033 [host=gall-mite] 30020 [host=worm-moth] 29997 
> [host=scape-moth] 29972 [host=itch-mite] 29956 [host=bush-cricket] 29943 
> [host=lace-bug] 29909 [host=grain-weevil] 29875 [host=moss-bug] 29845 
> [host=bush-cricket] 29817 [host=bush-cricket] 29789 [host=itch-mite] 29757 
> [host=gall-mite] 29729 [host=lace-bug] 29712 [host=itch-mite] 29693 
> [host=itch-mite] 29681 [host=grain-weevil] 29676 [host=field-cricket] 29670 
> [host=gall-mite] 29664 [host=grain-weevil] 29653 [host=field-cricket] 29641 
> [host=grain-weevil] 29625 [host=field-cricket] 29610 [host=itch-mite] 29597 
> [host=field-cricket] 29585 [host=itch-mite] 29575 [host=itch-mite] 29539 
> [host=field-cricket] 29520 [host=gall-mite] 29483 [host=woodlouse] 29469 
> [host=bush-cricket] 29457 [host=itch-mite] 29444 [host=woodlouse] 29434 
> [host=gall-mite] 29400 [host=grain-weevil] 29386 [host=grain-weevil] 29377 
> [host=woodlouse] 29360 [host=bush-cricket] 29331 [host=woodlouse] 29303 
> [host=itch-mite] 29190 [host=gall-mite] 29087 ok.
> Failure / basis pass flights: 30391 / 29087
> (tree with no url: seabios)
> Tree: gnulib_libvirt 
> git://drall.uk.xensource.com:9419/git://git.sv.gnu.org/gnulib.git%20[fetch=try]
> Tree: libvirt git://libvirt.org/libvirt.git
> Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
> Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> Tree: xen git://xenbits.xen.org/xen.git
> Latest dc53bac1b409aebc7fd3f5e5f19f7c8e83a3cef6 
> d3489548b52083d7b4ff757e727a7a9471e1fe4f 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> ea772ca487e219e5d5b82d50da460c4145238038 
> e01fa4e223fc077e18936d890dbd4813c3e7c9b1
> Basis pass fcfce839e791e35b1be8378811d8f82e2b0ca99f 
> ba8c83614a6e0f1600d4b31abab8445b812dc1d8 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 7d9251f642047974d206b04638ca098917980302 
> f9cff088f470b662df1ac31d1161b4f1870b8546
> Generating revisions with ./adhoc-revtuple-generator  
> git://drall.uk.xensource.com:9419/git://git.sv.gnu.org/gnulib.git%20[fetch=try]#fcfce839e791e35b1be8378811d8f82e2b0ca99f-dc53bac1b409aebc7fd3f5e5f19f7c8e83a3cef6
>  
> git://libvirt.org/libvirt.git#ba8c83614a6e0f1600d4b31abab8445b812dc1d8-d3489548b52083d7b4ff757e727a7a9471e1fe4f
>  
> git://xenbits.xen.org/staging/qemu-xen-unstable.git#d0395cc49b2ec6d1723c01f1daf2394b9264ca29-d0395cc49b2ec6d1723c01f1daf2394b9264ca29
>  
> git://xenbits.xen.org/staging/qemu-upstream-unstable.git#7d9251f642047974d206b04638ca098917980302-ea772ca487e219e5d5b82d50da460c4145238038
>  
> git://xenbits.xen.org/xen.git#f9cff088f470b662df1ac31d1161b4f1870b8546-e01fa4e223fc077e18936d890dbd4813c3e7c9b1
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/gnulib
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://git.sv.gnu.org/gnulib.git%20[fetch=try]
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/libvirt
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://libvirt.org/libvirt.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/qemu-upstream-unstable
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/xen
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/gnulib
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://git.sv.gnu.org/gnulib.git%20[fetch=try]
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/libvirt
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://libvirt.org/libvirt.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/qemu-upstream-unstable
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/xen
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> Loaded 4044 nodes in revision graph
> Searching for test results:
>  29087 pass fcfce839e791e35b1be8378811d8f82e2b0ca99f 
> ba8c83614a6e0f1600d4b31abab8445b812dc1d8 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 7d9251f642047974d206b04638ca098917980302 
> f9cff088f470b662df1ac31d1161b4f1870b8546
>  29190 [host=gall-mite]
>  29207 fail irrelevant
>  29227 fail irrelevant
>  29269 fail 6da37d4814fb6d1c61169de4092205a056a04a21 
> 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29238 pass fcfce839e791e35b1be8378811d8f82e2b0ca99f 
> ba8c83614a6e0f1600d4b31abab8445b812dc1d8 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 7d9251f642047974d206b04638ca098917980302 
> f9cff088f470b662df1ac31d1161b4f1870b8546
>  29241 fail irrelevant
>  29242 pass irrelevant
>  29243 pass irrelevant
>  29244 pass irrelevant
>  29245 pass irrelevant
>  29246 fail irrelevant
>  29247 fail irrelevant
>  29249 pass irrelevant
>  29303 [host=itch-mite]
>  29251 fail irrelevant
>  29260 pass 9d5efe7d61e1d96a6d7c97ffa4d21c5e33e9bd30 
> 464f7678d990f479515dfddbb2d639852f2355f3 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> f9cff088f470b662df1ac31d1161b4f1870b8546
>  29261 pass 9d5efe7d61e1d96a6d7c97ffa4d21c5e33e9bd30 
> 52c21204aa7f822c7335d7a75e7177232d6a8741 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> f9cff088f470b662df1ac31d1161b4f1870b8546
>  29262 pass 6da37d4814fb6d1c61169de4092205a056a04a21 
> 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29263 fail 2d280742a9e30088aa169f53353765d5daafe4c0 
> b02fca79e858dc6e6d3209a44fe967f038ac6291 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29264 fail 2d280742a9e30088aa169f53353765d5daafe4c0 
> 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29265 fail 6da37d4814fb6d1c61169de4092205a056a04a21 
> 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29266 pass 6da37d4814fb6d1c61169de4092205a056a04a21 
> 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29267 fail 6da37d4814fb6d1c61169de4092205a056a04a21 
> 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29268 pass 6da37d4814fb6d1c61169de4092205a056a04a21 
> 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
>  29331 [host=woodlouse]
>  29360 [host=bush-cricket]
>  29386 [host=grain-weevil]
>  29377 [host=woodlouse]
>  29400 [host=grain-weevil]
>  29444 [host=woodlouse]
>  29434 [host=gall-mite]
>  29457 [host=itch-mite]
>  29469 [host=bush-cricket]
>  29483 [host=woodlouse]
>  29520 [host=gall-mite]
>  29539 [host=field-cricket]
>  29575 [host=itch-mite]
>  29585 [host=itch-mite]
>  29597 [host=field-cricket]
>  29670 [host=gall-mite]
>  29641 [host=grain-weevil]
>  29610 [host=itch-mite]
>  29625 [host=field-cricket]
>  29664 [host=grain-weevil]
>  29681 [host=grain-weevil]
>  29653 [host=field-cricket]
>  29676 [host=field-cricket]
>  29712 [host=itch-mite]
>  29693 [host=itch-mite]
>  29729 [host=lace-bug]
>  29757 [host=gall-mite]
>  29789 [host=itch-mite]
>  29817 [host=bush-cricket]
>  29845 [host=bush-cricket]
>  29875 [host=moss-bug]
>  29909 [host=grain-weevil]
>  29956 [host=bush-cricket]
>  29943 [host=lace-bug]
>  29972 [host=itch-mite]
>  29997 [host=scape-moth]
>  30020 [host=worm-moth]
>  30033 [host=gall-mite]
>  30051 [host=bush-cricket]
>  30105 [host=scape-moth]
>  30085 [host=moss-bug]
>  30099 [host=worm-moth]
>  30133 [host=worm-moth]
>  30147 [host=scape-moth]
>  30154 [host=moss-bug]
>  30169 [host=moss-bug]
>  30170 [host=moss-bug]
>  30172 [host=moss-bug]
>  30174 [host=moss-bug]
>  30175 [host=moss-bug]
>  30177 [host=moss-bug]
>  30180 [host=moss-bug]
>  30181 [host=moss-bug]
>  30182 [host=moss-bug]
>  30185 [host=moss-bug]
>  30188 [host=moss-bug]
>  30189 [host=moss-bug]
>  30179 [host=moss-bug]
>  30193 [host=moss-bug]
>  30238 [host=bush-cricket]
>  30200 [host=worm-moth]
>  30226 [host=gall-mite]
>  30260 [host=scape-moth]
>  30269 [host=moss-bug]
>  30275 [host=scape-moth]
>  30286 [host=bush-cricket]
>  30297 [host=scape-moth]
>  30313 [host=field-cricket]
>  30337 [host=scape-moth]
>  30324 [host=worm-moth]
>  30376 [host=bush-cricket]
>  30357 [host=scape-moth]
>  30402 pass fcfce839e791e35b1be8378811d8f82e2b0ca99f 
> ba8c83614a6e0f1600d4b31abab8445b812dc1d8 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 7d9251f642047974d206b04638ca098917980302 
> f9cff088f470b662df1ac31d1161b4f1870b8546
>  30391 fail dc53bac1b409aebc7fd3f5e5f19f7c8e83a3cef6 
> d3489548b52083d7b4ff757e727a7a9471e1fe4f 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> ea772ca487e219e5d5b82d50da460c4145238038 
> e01fa4e223fc077e18936d890dbd4813c3e7c9b1
>  30410 fail dc53bac1b409aebc7fd3f5e5f19f7c8e83a3cef6 
> d3489548b52083d7b4ff757e727a7a9471e1fe4f 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> ea772ca487e219e5d5b82d50da460c4145238038 
> e01fa4e223fc077e18936d890dbd4813c3e7c9b1
> Searching for interesting versions
>  Result found: flight 29087 (pass), for basis pass
>  Result found: flight 30391 (fail), for basis failure
>  Repro found: flight 30402 (pass), for basis pass
>  Repro found: flight 30410 (fail), for basis failure
>  0 revisions at 6da37d4814fb6d1c61169de4092205a056a04a21 
> 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e 
> d0395cc49b2ec6d1723c01f1daf2394b9264ca29 
> 978c62ba67704c6b93070aa467c8b31c0d07d1f9 
> 757916970f6e18c3d6163708618770065732af2c
> No revisions left to test, checking graph state.
>  Result found: flight 29262 (pass), for last pass
>  Result found: flight 29265 (fail), for first failure
>  Repro found: flight 29266 (pass), for last pass
>  Repro found: flight 29267 (fail), for first failure
>  Repro found: flight 29268 (pass), for last pass
>  Repro found: flight 29269 (fail), for first failure
> 
> *** Found and reproduced problem changeset ***
> 
>   Bug is in tree:  libvirt git://libvirt.org/libvirt.git
>   Bug introduced:  4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a
>   Bug not present: 0c04906fa8872e4f7cdb19f59cbcb26b9bd02b0e
> 
> + exec
> + sh -xe
> + cd /export/home/osstest/repos/libvirt
> + git remote set-url origin 
> git://drall.uk.xensource.com:9419/git://libvirt.org/libvirt.git
> + git fetch -p origin +refs/heads/*:refs/remotes/origin/*
> 
>   commit 4e7e5e9f7b29ef1c6924116e045a9b2c4bd3ea1a
>   Author: Olaf Hering <olaf@xxxxxxxxx>
>   Date:   Mon Jul 7 17:05:17 2014 +0200
>   
>       libxl: add discard support to libxl_device_disk
>       
>       Translate libvirt discard settings into libxl-4.5 discard settings.
>       
>       Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
> 
> dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.47463 to fit
> Revision graph left in 
> /home/xc_osstest/results/bisect.libvirt.build-i386-libvirt.libvirt-build.{dot,ps,png,html}.
> ----------------------------------------
> 30410: tolerable ALL FAIL
> 
> flight 30410 libvirt real-bisect [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/30410/
> 
> Failures :-/ but no regressions.
> 
> Tests which did not succeed,
> including tests which could not be run:
>  build-i386-libvirt            5 libvirt-build           fail baseline 
> untested
> 
> 
> jobs:
>  build-i386-libvirt                                           fail    
> 
> 
> ------------------------------------------------------------
> sg-report-flight on osstest.cam.xci-test.com
> logs: /home/xc_osstest/logs
> images: /home/xc_osstest/images
> 
> Logs, config files, etc. are available at
>     http://www.chiark.greenend.org.uk/~xensrcts/logs
> 
> Test harness code can be found at
>     http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxx
> http://lists.xen.org/xen-devel



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