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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-unstable-smoke bisection] complete test-amd64-amd64-xl-qemuu-debianhvm-amd64
branch xen-unstable-smoke xenbranch xen-unstable-smoke job test-amd64-amd64-xl-qemuu-debianhvm-amd64 testid leak-check/basis(11) Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git 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: f282182af32939107d47943aba242d3189ec6f90 Bug not present: c11b8d25fbe9c0155e91409594ea6701008409ed Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/165662/ commit f282182af32939107d47943aba242d3189ec6f90 Author: Juergen Gross <jgross@xxxxxxxx> Date: Tue Oct 12 15:41:47 2021 +0200 tools/xenstore: set oom score for xenstore daemon on Linux Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoided. Set /proc/$pid/oom_score_adj (if available) per default to -500 (this translates to 50% of dom0 memory size) in order to allow xenstored to use large amounts of memory without being killed. The percentage of dom0 memory above which the oom killer is allowed to kill xenstored can be set via XENSTORED_OOM_MEM_THRESHOLD in xencommons. Make sure the pid file isn't a left-over from a previous run delete it before starting xenstored. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Reviewed-by: Ian Jackson <iwj@xxxxxxxxxxxxxx> Release-Acked-by: Ian Jackson <iwj@xxxxxxxxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.leak-check--basis(11).html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Running cs-bisection-step '--graph-out=/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.leak-check--basis(11)' --summary-out=tmp/165662.bisection-summary --basis-template=165635 --blessings=real,real-bisect,real-retry xen-unstable-smoke test-amd64-amd64-xl-qemuu-debianhvm-amd64 'leak-check/basis(11)' Searching for failure / basis pass: 165651 fail [host=godello0] / 165635 [host=pinot0] 165530 [host=elbling1] 165527 ok. Failure / basis pass flights: 165651 / 165527 (tree with no url: minios) (tree with no url: ovmf) (tree with no url: seabios) Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 3ae80dea4601764818d1e5b84bd1e4479c0d4790 Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f791392f82ffe39cc1ea4c4db1d877223754a04a Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 git://xenbits.xen.org/qemu-xen.git#b6e539830bf45e2d7a6bd86ddfdf003\ 088b173b0-b6e539830bf45e2d7a6bd86ddfdf003088b173b0 git://xenbits.xen.org/xen.git#f791392f82ffe39cc1ea4c4db1d877223754a04a-3ae80dea4601764818d1e5b84bd1e4479c0d4790 Loaded 5001 nodes in revision graph Searching for test results: 165527 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f791392f82ffe39cc1ea4c4db1d877223754a04a 165530 [host=elbling1] 165635 [host=pinot0] 165638 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 3ae80dea4601764818d1e5b84bd1e4479c0d4790 165641 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f791392f82ffe39cc1ea4c4db1d877223754a04a 165644 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 3ae80dea4601764818d1e5b84bd1e4479c0d4790 165645 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 52d0847d7c6972baa74156f14ee8544f5aba1d2d 165646 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 c11b8d25fbe9c0155e91409594ea6701008409ed 165647 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f282182af32939107d47943aba242d3189ec6f90 165648 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 c11b8d25fbe9c0155e91409594ea6701008409ed 165642 [host=chardonnay0] 165649 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f282182af32939107d47943aba242d3189ec6f90 165650 [host=chardonnay0] 165653 [host=chardonnay0] 165655 [host=chardonnay0] 165656 [host=chardonnay0] 165651 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 3ae80dea4601764818d1e5b84bd1e4479c0d4790 165659 [host=chardonnay0] 165660 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 c11b8d25fbe9c0155e91409594ea6701008409ed 165662 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f282182af32939107d47943aba242d3189ec6f90 Searching for interesting versions Result found: flight 165527 (pass), for basis pass For basis failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 c11b8d25fbe9c0155e91409594ea6701008409ed, results HASH(0x564bc7595060) HASH(0x564bc75a4168) HASH(0x564bc75931d8) For basis failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830\ bf45e2d7a6bd86ddfdf003088b173b0 52d0847d7c6972baa74156f14ee8544f5aba1d2d, results HASH(0x564bc7598770) For basis failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 f791392f82ffe39cc1ea4c4db1d877223754a04a, results HASH(0x564bc75945e0) HASH(0x564bc759b520) Result found: flight 165638 (fail), for basis failure (at ancestor ~90) Repro found: flight 165641 (pass), for basis pass Repro found: flight 165644 (fail), for basis failure 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 b6e539830bf45e2d7a6bd86ddfdf003088b173b0 c11b8d25fbe9c0155e91409594ea6701008409ed No revisions left to test, checking graph state. Result found: flight 165646 (pass), for last pass Result found: flight 165647 (fail), for first failure Repro found: flight 165648 (pass), for last pass Repro found: flight 165649 (fail), for first failure Repro found: flight 165660 (pass), for last pass Repro found: flight 165662 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: f282182af32939107d47943aba242d3189ec6f90 Bug not present: c11b8d25fbe9c0155e91409594ea6701008409ed Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/165662/ commit f282182af32939107d47943aba242d3189ec6f90 Author: Juergen Gross <jgross@xxxxxxxx> Date: Tue Oct 12 15:41:47 2021 +0200 tools/xenstore: set oom score for xenstore daemon on Linux Xenstored is absolutely mandatory for a Xen host and it can't be restarted, so being killed by OOM-killer in case of memory shortage is to be avoided. Set /proc/$pid/oom_score_adj (if available) per default to -500 (this translates to 50% of dom0 memory size) in order to allow xenstored to use large amounts of memory without being killed. The percentage of dom0 memory above which the oom killer is allowed to kill xenstored can be set via XENSTORED_OOM_MEM_THRESHOLD in xencommons. Make sure the pid file isn't a left-over from a previous run delete it before starting xenstored. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Reviewed-by: Ian Jackson <iwj@xxxxxxxxxxxxxx> Release-Acked-by: Ian Jackson <iwj@xxxxxxxxxxxxxx> Revision graph left in /home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.leak-check--basis(11).{dot,ps,png,html,svg}. ---------------------------------------- 165662: tolerable ALL FAIL flight 165662 xen-unstable-smoke real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/165662/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-amd64-amd64-xl-qemuu-debianhvm-amd64 11 leak-check/basis(11) fail baseline untested jobs: test-amd64-amd64-xl-qemuu-debianhvm-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
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