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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-unstable bisection] complete test-arm64-arm64-libvirt-raw
branch xen-unstable xenbranch xen-unstable job test-arm64-arm64-libvirt-raw testid xen-boot Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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: fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 Bug not present: fbd2445558beff90eb9607308f0845b18a7a2b5a Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/169871/ commit fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 Author: David Vrabel <dvrabel@xxxxxxxxxxxx> Date: Tue Apr 26 10:33:01 2022 +0200 page_alloc: assert IRQs are enabled in heap alloc/free Heap pages can only be safely allocated and freed with interrupts enabled as they may require a TLB flush which may send IPIs (on x86). Normally spinlock debugging would catch calls from the incorrect context, but not from stop_machine_run() action functions as these are called with spin lock debugging disabled. Enhance the assertions in alloc_xenheap_pages() and alloc_domheap_pages() to check interrupts are enabled. For consistency the same asserts are used when freeing heap pages. As an exception, when only 1 PCPU is online, allocations are permitted with interrupts disabled as any TLB flushes would be local only. This is necessary during early boot. Signed-off-by: David Vrabel <dvrabel@xxxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-arm64-arm64-libvirt-raw.xen-boot.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/test-arm64-arm64-libvirt-raw.xen-boot --summary-out=tmp/169871.bisection-summary --basis-template=169775 --blessings=real,real-bisect,real-retry xen-unstable test-arm64-arm64-libvirt-raw xen-boot Searching for failure / basis pass: 169819 fail [host=rochester0] / 169775 [host=rochester1] 169756 [host=laxton1] 169723 [host=laxton1] 169694 [host=rochester1] 169666 ok. Failure / basis pass flights: 169819 / 169666 Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git Latest 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 da28439ba55b8a571032b3358af567cff749f612 Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 2419a159fb943c24a6f2439604b9fdb1478fcd08 Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-2c846fa6bcc11929c9fb857a22430fb9945654ad https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-27acf0ef828bf719b2053ba398b195829413dbdd git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\ dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen.git#a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 git://xenbits.xen.org/xen.git#2419a159fb943c24a6f2439604b9fdb1478fcd08-da28439ba55b8a571032b3358af567cff749f612 Loaded 5001 nodes in revision graph Searching for test results: 169635 [host=laxton1] 169666 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 2419a159fb943c24a6f2439604b9fdb1478fcd08 169694 [host=rochester1] 169723 [host=laxton1] 169756 [host=laxton1] 169775 [host=rochester1] 169798 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 53b705d02cec03861044e673536586bd1b2443bd 169823 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 2419a159fb943c24a6f2439604b9fdb1478fcd08 169829 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 53b705d02cec03861044e673536586bd1b2443bd 169834 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 3f5d61466345ed2213de2d7e391b6cd6d4b86015 169819 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 da28439ba55b8a571032b3358af567cff749f612 169838 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 163071b1800304c962756789b4ef0ddb978059ba 169844 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 da28439ba55b8a571032b3358af567cff749f612 169852 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fbd2445558beff90eb9607308f0845b18a7a2b5a 169860 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 169863 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fbd2445558beff90eb9607308f0845b18a7a2b5a 169867 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 169870 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fbd2445558beff90eb9607308f0845b18a7a2b5a 169871 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 Searching for interesting versions Result found: flight 169666 (pass), for basis pass For basis failure, parent search stopping at 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fbd2445558beff90eb9607308f0845b18a7a2b5a, results HASH(0x5597e5c33e70) HASH(0x5597e5c38da8) HASH(0x5597e5c3e968) For basis failure, parent search stopping at 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f\ 7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 163071b1800304c962756789b4ef0ddb978059ba, results HASH(0x5597e5c2b6a8) For basis failure, parent search stopping at 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 3f5d61466345ed2213de2d7e391b6cd6d4b86015, results HASH(0x5597e5c3\ 56f8) For basis failure, parent search stopping at 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 2419a159fb943c24a6f2439604b9fdb1478fcd08, results HASH(0x5597e5c2b9a8) HASH(0x5597e5c2d0b0) Result found: flight 169798 (fail), for basis failure (at ancestor ~57) Repro found: flight 169823 (pass), for basis pass Repro found: flight 169844 (fail), for basis failure 0 revisions at 2c846fa6bcc11929c9fb857a22430fb9945654ad 27acf0ef828bf719b2053ba398b195829413dbdd f0f0e602f7c9781699ecda9be763eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 fbd2445558beff90eb9607308f0845b18a7a2b5a No revisions left to test, checking graph state. Result found: flight 169852 (pass), for last pass Result found: flight 169860 (fail), for first failure Repro found: flight 169863 (pass), for last pass Repro found: flight 169867 (fail), for first failure Repro found: flight 169870 (pass), for last pass Repro found: flight 169871 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 Bug not present: fbd2445558beff90eb9607308f0845b18a7a2b5a Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/169871/ commit fa6dc0879ffd3dffffaea2837953c7a8761a9ba0 Author: David Vrabel <dvrabel@xxxxxxxxxxxx> Date: Tue Apr 26 10:33:01 2022 +0200 page_alloc: assert IRQs are enabled in heap alloc/free Heap pages can only be safely allocated and freed with interrupts enabled as they may require a TLB flush which may send IPIs (on x86). Normally spinlock debugging would catch calls from the incorrect context, but not from stop_machine_run() action functions as these are called with spin lock debugging disabled. Enhance the assertions in alloc_xenheap_pages() and alloc_domheap_pages() to check interrupts are enabled. For consistency the same asserts are used when freeing heap pages. As an exception, when only 1 PCPU is online, allocations are permitted with interrupts disabled as any TLB flushes would be local only. This is necessary during early boot. Signed-off-by: David Vrabel <dvrabel@xxxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Revision graph left in /home/logs/results/bisect/xen-unstable/test-arm64-arm64-libvirt-raw.xen-boot.{dot,ps,png,html,svg}. ---------------------------------------- 169871: tolerable FAIL flight 169871 xen-unstable real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/169871/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-arm64-arm64-libvirt-raw 8 xen-boot fail baseline untested jobs: build-arm64-libvirt pass test-arm64-arm64-libvirt-raw 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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