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[Xen-devel] [xen-unstable bisection] complete build-i386

From: xen.org <ian.jackson@xxxxxxxxxxxxx>

Date: Sat, 14 Sep 2013 08:00:59 +0100

Cc: ian.jackson@xxxxxxxxxxxxx, keir@xxxxxxx, stefano.stabellini@xxxxxxxxxxxxx

Delivery-date: Sat, 14 Sep 2013 07:01:47 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

branch xen-unstable xen branch xen-unstable job build-i386 test xen-build 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: xen git://xenbits.xen.org/xen.git Bug introduced: ae763e4224304983a1cde2fbb3d6e0c4d60b2688 Bug not present: 266abb240738bb37ccb28623806273c58523f422 commit ae763e4224304983a1cde2fbb3d6e0c4d60b2688 Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Tue Sep 10 19:54:20 2013 +0200 tools/misc: introduce xen-mfndump. A little development and debugging tool, useful when looking for information about MFN to PFN mappings, MFN/PFN mappings in a guest's PTEs, etc. This is what it can do as of now: $ /usr/sbin/xen-mfndump Usage: xen-mfndump <command> [args] Commands: help show this help dump-m2p show M2P dump-p2m <domid> show P2M of <domid> dump-ptes <domid> <mfn> show the PTEs in <mfn> lookup-pte <domid> <mfn> find the PTE mapping <mfn> memcmp-mfns <domid1> <mfn1> <domid2> <mfn2> (str)compare content of <mfn1> & <mfn2> Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> For bisection revision-tuple graph see: http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.build-i386.xen-build.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Searching for failure / basis pass: 19268 fail [host=rice-weevil] / 19213 ok. Failure / basis pass flights: 19268 / 19213 (tree in basispass but not in latest: qemu) Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git Tree: xen git://xenbits.xen.org/xen.git Latest 7483e7f15139603380c45ebcd8cc2a57dda5583c b639592b24dbe8f48edae17b01aec09b5e4f5a0e Basis pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 11a63a1660453269ddd1893c15d0a98133b33ca7 Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/staging/qemu-upstream-unstable.git#7483e7f15139603380c45ebcd8cc2a57dda5583c-7483e7f15139603380c45ebcd8cc2a57dda5583c git://xenbits.xen.org/xen.git#11a63a1660453269ddd1893c15d0a98133b33ca7-b639592b24dbe8f48edae17b01aec09b5e4f5a0e using cache /export/home/osstest/repos/git-cache... using cache /export/home/osstest/repos/git-cache... locked cache /export/home/osstest/repos/git-cache... processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... using cache /export/home/osstest/repos/git-cache... using cache /export/home/osstest/repos/git-cache... locked cache /export/home/osstest/repos/git-cache... processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... Loaded 1001 nodes in revision graph Searching for test results: 19213 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 11a63a1660453269ddd1893c15d0a98133b33ca7 19217 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c b639592b24dbe8f48edae17b01aec09b5e4f5a0e 19268 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c b639592b24dbe8f48edae17b01aec09b5e4f5a0e 19272 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 11a63a1660453269ddd1893c15d0a98133b33ca7 19273 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c b639592b24dbe8f48edae17b01aec09b5e4f5a0e 19274 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c ceb556178d59d6e06871b1b921e5c8b9be084582 19275 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 2e2fa6ef6071d0369905e019b0273f3537cf5b9f 19276 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c ae763e4224304983a1cde2fbb3d6e0c4d60b2688 19277 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67 19278 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 266abb240738bb37ccb28623806273c58523f422 19279 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c ae763e4224304983a1cde2fbb3d6e0c4d60b2688 19280 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 266abb240738bb37ccb28623806273c58523f422 19281 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c ae763e4224304983a1cde2fbb3d6e0c4d60b2688 19282 pass 7483e7f15139603380c45ebcd8cc2a57dda5583c 266abb240738bb37ccb28623806273c58523f422 19283 fail 7483e7f15139603380c45ebcd8cc2a57dda5583c ae763e4224304983a1cde2fbb3d6e0c4d60b2688 Searching for interesting versions Result found: flight 19213 (pass), for basis pass Result found: flight 19217 (fail), for basis failure Repro found: flight 19272 (pass), for basis pass Repro found: flight 19273 (fail), for basis failure 0 revisions at 7483e7f15139603380c45ebcd8cc2a57dda5583c 266abb240738bb37ccb28623806273c58523f422 No revisions left to test, checking graph state. Result found: flight 19278 (pass), for last pass Result found: flight 19279 (fail), for first failure Repro found: flight 19280 (pass), for last pass Repro found: flight 19281 (fail), for first failure Repro found: flight 19282 (pass), for last pass Repro found: flight 19283 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: ae763e4224304983a1cde2fbb3d6e0c4d60b2688 Bug not present: 266abb240738bb37ccb28623806273c58523f422 using cache /export/home/osstest/repos/git-cache... using cache /export/home/osstest/repos/git-cache... locked cache /export/home/osstest/repos/git-cache... processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... commit ae763e4224304983a1cde2fbb3d6e0c4d60b2688 Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Tue Sep 10 19:54:20 2013 +0200 tools/misc: introduce xen-mfndump. A little development and debugging tool, useful when looking for information about MFN to PFN mappings, MFN/PFN mappings in a guest's PTEs, etc. This is what it can do as of now: $ /usr/sbin/xen-mfndump Usage: xen-mfndump <command> [args] Commands: help show this help dump-m2p show M2P dump-p2m <domid> show P2M of <domid> dump-ptes <domid> <mfn> show the PTEs in <mfn> lookup-pte <domid> <mfn> find the PTE mapping <mfn> memcmp-mfns <domid1> <mfn1> <domid2> <mfn2> (str)compare content of <mfn1> & <mfn2> Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Revision graph left in /home/xc_osstest/results/bisect.xen-unstable.build-i386.xen-build.{dot,ps,png,html}. ---------------------------------------- 19283: tolerable ALL FAIL flight 19283 xen-unstable real-bisect [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/19283/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: build-i386 4 xen-build fail baseline untested jobs: build-i386 fail ------------------------------------------------------------ sg-report-flight on woking.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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