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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.6-testing test] 94671: regressions - FAIL
flight 94671 xen-4.6-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94671/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-credit2 11 guest-start fail REGR. vs. 94548 test-amd64-i386-xl-qemut-debianhvm-amd64-xsm 9 debian-hvm-install fail REGR. vs. 94548 test-armhf-armhf-xl-xsm 4 host-ping-check-native fail REGR. vs. 94548 test-armhf-armhf-libvirt-raw 6 xen-boot fail REGR. vs. 94548 Regressions which are regarded as allowable (not blocking): test-armhf-armhf-xl-rtds 11 guest-start fail REGR. vs. 94548 test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop fail like 94548 test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stop fail like 94548 test-amd64-i386-xl-qemut-win7-amd64 16 guest-stop fail like 94548 test-amd64-amd64-xl-qemut-win7-amd64 16 guest-stop fail like 94548 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-pvh-intel 11 guest-start fail never pass test-amd64-amd64-xl-pvh-amd 11 guest-start fail never pass test-armhf-armhf-libvirt-xsm 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-xsm 14 guest-saverestore fail never pass test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2 fail never pass test-amd64-amd64-libvirt 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-qcow2 11 migrate-support-check fail never pass test-armhf-armhf-libvirt-qcow2 13 guest-saverestore fail never pass test-amd64-amd64-libvirt-xsm 12 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 12 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 13 saverestore-support-check fail never pass test-amd64-i386-libvirt-xsm 12 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-amd64-i386-libvirt 12 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 13 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 12 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 12 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 13 saverestore-support-check fail never pass test-armhf-armhf-xl 12 migrate-support-check fail never pass test-armhf-armhf-xl 13 saverestore-support-check fail never pass test-amd64-amd64-libvirt-vhd 11 migrate-support-check fail never pass test-armhf-armhf-libvirt 14 guest-saverestore fail never pass test-armhf-armhf-libvirt 12 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 11 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 12 saverestore-support-check fail never pass version targeted for testing: xen 1e3e9447460037d125014fe4eb5b3172b130663c baseline version: xen aa3cdb6cb666400768950503863b7c3cf508f581 Last test of basis 94548 2016-05-18 11:48:19 Z 3 days Testing same since 94671 2016-05-21 16:41:20 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Julien Grall <julien.grall@xxxxxxx> Wei Chen <Wei.Chen@xxxxxxx> jobs: build-amd64-xsm pass build-armhf-xsm pass build-i386-xsm pass build-amd64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-armhf-libvirt pass build-i386-libvirt pass build-amd64-prev pass build-i386-prev pass build-amd64-pvops pass build-armhf-pvops pass build-i386-pvops pass build-amd64-rumpuserxen pass build-i386-rumpuserxen pass test-amd64-amd64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl pass test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemut-debianhvm-amd64-xsm fail test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-amd64-libvirt-xsm pass test-armhf-armhf-libvirt-xsm fail test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-armhf-armhf-xl-xsm fail test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvh-amd fail test-amd64-i386-qemut-rhel6hvm-amd pass test-amd64-i386-qemuu-rhel6hvm-amd pass test-amd64-amd64-xl-qemut-debianhvm-amd64 pass test-amd64-i386-xl-qemut-debianhvm-amd64 pass test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-freebsd10-amd64 pass test-amd64-amd64-xl-qemuu-ovmf-amd64 pass test-amd64-i386-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-rumpuserxen-amd64 pass test-amd64-amd64-xl-qemut-win7-amd64 fail test-amd64-i386-xl-qemut-win7-amd64 fail test-amd64-amd64-xl-qemuu-win7-amd64 fail test-amd64-i386-xl-qemuu-win7-amd64 fail test-armhf-armhf-xl-arndale pass test-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 fail test-armhf-armhf-xl-cubietruck pass test-amd64-i386-freebsd10-i386 pass test-amd64-i386-rumpuserxen-i386 pass test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvh-intel fail test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt fail test-amd64-i386-libvirt pass test-amd64-amd64-migrupgrade pass test-amd64-i386-migrupgrade pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu pass test-amd64-amd64-pair pass test-amd64-i386-pair pass test-amd64-amd64-libvirt-pair pass test-amd64-i386-libvirt-pair pass test-amd64-amd64-amd64-pvgrub pass test-amd64-amd64-i386-pvgrub pass test-amd64-amd64-pygrub pass test-armhf-armhf-libvirt-qcow2 fail test-amd64-amd64-xl-qcow2 pass test-armhf-armhf-libvirt-raw fail test-amd64-i386-xl-raw pass test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds fail test-amd64-i386-xl-qemut-winxpsp3-vcpus1 pass test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 pass test-amd64-amd64-libvirt-vhd pass test-armhf-armhf-xl-vhd pass test-amd64-amd64-xl-qemut-winxpsp3 pass test-amd64-i386-xl-qemut-winxpsp3 pass test-amd64-amd64-xl-qemuu-winxpsp3 pass test-amd64-i386-xl-qemuu-winxpsp3 pass ------------------------------------------------------------ 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 Not pushing. ------------------------------------------------------------ commit 1e3e9447460037d125014fe4eb5b3172b130663c Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri May 20 14:37:42 2016 +0100 xen/arm: p2m: Release the p2m lock before undoing the mappings Since commit 4b25423a "arch/arm: unmap partially-mapped memory regions", Xen has been undoing the P2M mappings when an error occurred during insertion or memory allocation. This is done by calling recursively apply_p2m_changes, however the second call is done with the p2m lock taken which will result in a deadlock for the current processor. The p2m lock is here to protect 2 threads modifying concurrently the page tables. However, it does not guarantee the ordering of the changes. I.e if 2 threads request change on regions that overlaps, then the result is undefined. Therefore it is fine to move the recursive call to undo the changes after the lock is released. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Wei Chen <Wei.Chen@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Tested-by: Wei Chen <Wei.Chen@xxxxxxx> commit 823e88c94e7e996378ef5d1b317028baa2deeab1 Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri May 20 14:37:41 2016 +0100 xen/arm: p2m: apply_p2m_changes: Do not undo more than necessary Since commit 4b25423a "arch/arm: unmap partially-mapped memory regions", Xen has been undoing the P2M mappings when an error occurred during insertion or memory allocation. The function apply_p2m_changes can work with region not-aligned to a block size (2MB, 1G) or page size (4K). The mapping will be done by splitting the region in a set of regions aligned to the size supported by the page table. The mapping of a region could fail when it is not possible to allocate memory for an intermediate table (i.e a new or when shattering a block). When the mapping is undone, the end of the region is computed using the base address of the current region and the size of the failing level. However the failing level may not be the leaf one, therefore unrelated entries will be removed. Fix it by removing the mapping from the start address up to the last region that has been successfully mapped. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Wei Chen <Wei.Chen@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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