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[Xen-devel] [xen-4.7-testing bisection] complete build-amd64

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Date: Sun, 11 Jun 2017 15:55:29 +0000

Delivery-date: Sun, 11 Jun 2017 15:56:06 +0000

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

branch xen-4.7-testing xenbranch xen-4.7-testing job build-amd64 testid xen-build Tree: qemuu git://xenbits.xen.org/qemu-xen.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: 164c34dd23bc3ea8d5285752d9270627a93c91f5 Bug not present: da743dc82adffd36ce2d71776f4ea5afbc186a15 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/110317/ commit 164c34dd23bc3ea8d5285752d9270627a93c91f5 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Fri Jun 9 13:51:34 2017 +0200 hvmloader: avoid tests when they would clobber used memory First of all limit the memory range used for testing to 4Mb: There's no point placing page tables right above 8Mb when they can equally well live at the bottom of the chunk at 4Mb - rep_io_test() cares about the 5Mb...7Mb range only anyway. In a subsequent patch this will then also allow simply looking for an unused 4Mb range (instead of using a build time determined one). Extend the "skip tests" condition beyond the "is there enough memory" question. Reported-by: Charles Arnold <carnold@xxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Tested-by: Gary Lin <glin@xxxxxxxx> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> master commit: 0d6968635ce51a8ed7508ddcf17b3d13a462cb27 master date: 2017-05-19 16:04:38 +0200 For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.7-testing/build-amd64.xen-build.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Running cs-bisection-step --graph-out=/home/logs/results/bisect/xen-4.7-testing/build-amd64.xen-build --summary-out=tmp/110317.bisection-summary --basis-template=109620 --blessings=real,real-bisect xen-4.7-testing build-amd64 xen-build Searching for failure / basis pass: 110244 fail [host=elbling0] / 109620 [host=pinot1] 109490 [host=chardonnay0] 109054 [host=godello0] 109005 [host=godello1] 108212 [host=godello0] 108166 [host=godello1] 108137 [host=godello0] 107333 [host=godello0] 107233 [host=godello0] 107209 [host=godello0] 107021 [host=italia0] 106842 [host=godello1] 106751 [host=godello0] 106661 [host=rimava0] 106540 [host=rimava1] 106528 [host=godello0] 106251 [host=godello0] 106057 [host=godello1] 105967 [host=godello1] 105948 [host=godello1] 105935 [host=godello0] 105924 [host=godello0] 105855 [host=rimava1] 105819 [host=nobling0] 105661 [host=godello0] 104551 [host=merlot0] 104303 [host=godello1] 104275 [host=pinot1] 104250 [host=godello1] 103850 [host=huxelrebe0] 103802 [host=huxelrebe0] 103419 [host=godello1] 103351 ok. Failure / basis pass flights: 110244 / 103351 (tree with no url: minios) (tree with no url: ovmf) (tree with no url: seabios) (tree in basispass but not in latest: qemu) Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git Latest 2583eaad3c4e6baebdac6800a26de1e10625b6bb 50d05123378d637897c77cd9e3254e6f0b3e1d23 Basis pass e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 7a71cea02afe2bf0f04f1cbf91931081dbe9dd76 Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/qemu-xen.git#e27a2f17bc2d9d7f8afce2c5918f4f23937b268e-2583eaad3c4e6baebdac6800a26de1e10625b6bb git://xenbits.xen.org/xen.git#7a71cea02afe2bf0f04f1cbf91931081dbe9dd76-50d05123378d637897c77cd9e3254e6f0b3e1d23 Loaded 2008 nodes in revision graph Searching for test results: 103270 [host=italia1] 103351 pass e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 7a71cea02afe2bf0f04f1cbf91931081dbe9dd76 103419 [host=godello1] 103850 [host=huxelrebe0] 103802 [host=huxelrebe0] 104250 [host=godello1] 104274 [host=godello1] 104284 [host=pinot0] 104275 [host=pinot1] 104303 [host=godello1] 104367 [host=godello1] 104373 [host=merlot0] 104374 [host=merlot0] 104376 [host=merlot0] 104370 [host=merlot0] 104360 [host=merlot0] 104377 [host=merlot0] 104384 [host=merlot0] 104382 [host=merlot0] 104405 [host=merlot0] 104403 [host=merlot0] 104408 [host=merlot0] 104410 [host=merlot0] 104526 [host=merlot0] 104418 [host=merlot0] 104433 [host=merlot0] 104438 [host=merlot0] 104430 [host=merlot0] 104474 [host=merlot0] 104551 [host=merlot0] 105661 [host=godello0] 105819 [host=nobling0] 105855 [host=rimava1] 105948 [host=godello1] 105924 [host=godello0] 105934 [host=godello1] 105940 [host=nobling0] 105939 [host=huxelrebe0] 105935 [host=godello0] 106057 [host=godello1] 105967 [host=godello1] 106251 [host=godello0] 106528 [host=godello0] 106539 [host=godello0] 106546 [host=godello0] 106540 [host=rimava1] 106661 [host=rimava0] 106751 [host=godello0] 106842 [host=godello1] 107021 [host=italia0] 107209 [host=godello0] 107233 [host=godello0] 107333 [host=godello0] 108137 [host=godello0] 108166 [host=godello1] 108212 [host=godello0] 109004 [host=godello1] 109018 [host=godello1] 109005 [host=godello1] 109040 [host=chardonnay1] 109054 [host=godello0] 109490 [host=chardonnay0] 109620 [host=pinot1] 110185 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 50d05123378d637897c77cd9e3254e6f0b3e1d23 110244 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 50d05123378d637897c77cd9e3254e6f0b3e1d23 110303 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb 16f34b7a1903da359c013bd0fb1b80218434f3a1 110317 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 164c34dd23bc3ea8d5285752d9270627a93c91f5 110305 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb d8b8a100258127d6bc861219b0232322628c3a13 110308 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb a5f47620f7f13c4d57c2b664a391398049fb929d 110309 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb da743dc82adffd36ce2d71776f4ea5afbc186a15 110297 pass e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 7a71cea02afe2bf0f04f1cbf91931081dbe9dd76 110299 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 50d05123378d637897c77cd9e3254e6f0b3e1d23 110300 pass 15268f91fbe75b38a851c458aef74e693d646ea5 c782e61edf16f4936aa2e8de79e14b11ef4cd690 110302 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb 42ca46bcdc45342d250047482fafceca01dd57c6 110310 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 164c34dd23bc3ea8d5285752d9270627a93c91f5 110314 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb da743dc82adffd36ce2d71776f4ea5afbc186a15 110315 fail 2583eaad3c4e6baebdac6800a26de1e10625b6bb 164c34dd23bc3ea8d5285752d9270627a93c91f5 110316 pass 2583eaad3c4e6baebdac6800a26de1e10625b6bb da743dc82adffd36ce2d71776f4ea5afbc186a15 Searching for interesting versions Result found: flight 103351 (pass), for basis pass Result found: flight 110185 (fail), for basis failure Repro found: flight 110297 (pass), for basis pass Repro found: flight 110299 (fail), for basis failure 0 revisions at 2583eaad3c4e6baebdac6800a26de1e10625b6bb da743dc82adffd36ce2d71776f4ea5afbc186a15 No revisions left to test, checking graph state. Result found: flight 110309 (pass), for last pass Result found: flight 110310 (fail), for first failure Repro found: flight 110314 (pass), for last pass Repro found: flight 110315 (fail), for first failure Repro found: flight 110316 (pass), for last pass Repro found: flight 110317 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: 164c34dd23bc3ea8d5285752d9270627a93c91f5 Bug not present: da743dc82adffd36ce2d71776f4ea5afbc186a15 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/110317/ commit 164c34dd23bc3ea8d5285752d9270627a93c91f5 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Fri Jun 9 13:51:34 2017 +0200 hvmloader: avoid tests when they would clobber used memory First of all limit the memory range used for testing to 4Mb: There's no point placing page tables right above 8Mb when they can equally well live at the bottom of the chunk at 4Mb - rep_io_test() cares about the 5Mb...7Mb range only anyway. In a subsequent patch this will then also allow simply looking for an unused 4Mb range (instead of using a build time determined one). Extend the "skip tests" condition beyond the "is there enough memory" question. Reported-by: Charles Arnold <carnold@xxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Tested-by: Gary Lin <glin@xxxxxxxx> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> master commit: 0d6968635ce51a8ed7508ddcf17b3d13a462cb27 master date: 2017-05-19 16:04:38 +0200 pnmtopng: 235 colors found Revision graph left in /home/logs/results/bisect/xen-4.7-testing/build-amd64.xen-build.{dot,ps,png,html,svg}. ---------------------------------------- 110317: tolerable ALL FAIL flight 110317 xen-4.7-testing real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/110317/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: build-amd64 5 xen-build fail baseline untested jobs: build-amd64 fail ------------------------------------------------------------ sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel

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