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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-unstable test] 116178: regressions - FAIL
flight 116178 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/116178/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-libvirt-raw 15 guest-start/debian.repeat fail REGR. vs. 116161 Tests which did not succeed, but are not blocking: test-armhf-armhf-libvirt-xsm 14 saverestore-support-check fail like 116161 test-armhf-armhf-libvirt 14 saverestore-support-check fail like 116161 test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-localmigrate/x10 fail like 116161 test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail like 116161 test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail like 116161 test-amd64-amd64-xl-qemut-win7-amd64 16 guest-localmigrate/x10 fail like 116161 test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail like 116161 test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 116161 test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail like 116161 test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail like 116161 test-amd64-amd64-xl-pvhv2-intel 12 guest-start fail never pass test-amd64-amd64-xl-pvhv2-amd 12 guest-start fail never pass test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt 13 migrate-support-check fail never pass test-amd64-i386-libvirt 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass test-amd64-i386-libvirt-qcow2 12 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass test-armhf-armhf-xl-xsm 13 migrate-support-check fail never pass test-armhf-armhf-xl-xsm 14 saverestore-support-check fail never pass test-armhf-armhf-libvirt-xsm 13 migrate-support-check fail never pass test-armhf-armhf-libvirt 13 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass test-armhf-armhf-xl 13 migrate-support-check fail never pass test-armhf-armhf-xl 14 saverestore-support-check fail never pass test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail never pass test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass test-amd64-i386-xl-qemut-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-i386-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemut-win10-i386 10 windows-install fail never pass version targeted for testing: xen b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f baseline version: xen 36c80e29e36eee02f20f18e7f32267442b18c8bd Last test of basis 116161 2017-11-14 16:48:27 Z 0 days Testing same since 116178 2017-11-15 00:51:31 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Eric Chanudet <chanudete@xxxxxxxxxxxx> Min He <min.he@xxxxxxxxx> Yi Zhang <yi.z.zhang@xxxxxxxxx> Yu Zhang <yu.c.zhang@xxxxxxxxxxxxxxx> jobs: build-amd64-xsm pass build-armhf-xsm pass build-i386-xsm pass build-amd64-xtf 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-rumprun pass build-i386-rumprun pass test-xtf-amd64-amd64-1 pass test-xtf-amd64-amd64-2 pass test-xtf-amd64-amd64-3 pass test-xtf-amd64-amd64-4 pass test-xtf-amd64-amd64-5 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 pass 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 pass test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-armhf-armhf-xl-xsm pass test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvhv2-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-rumprun-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-amd64-amd64-xl-qemut-ws16-amd64 fail test-amd64-i386-xl-qemut-ws16-amd64 fail test-amd64-amd64-xl-qemuu-ws16-amd64 fail test-amd64-i386-xl-qemuu-ws16-amd64 fail test-armhf-armhf-xl-arndale pass test-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 pass test-armhf-armhf-xl-cubietruck pass test-amd64-amd64-examine pass test-armhf-armhf-examine pass test-amd64-i386-examine pass test-amd64-i386-freebsd10-i386 pass test-amd64-i386-rumprun-i386 pass test-amd64-amd64-xl-qemut-win10-i386 fail test-amd64-i386-xl-qemut-win10-i386 fail test-amd64-amd64-xl-qemuu-win10-i386 fail test-amd64-i386-xl-qemuu-win10-i386 fail test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvhv2-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 pass test-amd64-i386-libvirt pass test-amd64-amd64-livepatch pass test-amd64-i386-livepatch 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-amd64-i386-libvirt-qcow2 pass 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 pass test-amd64-amd64-libvirt-vhd pass test-armhf-armhf-xl-vhd 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 b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f Author: Yu Zhang <yu.c.zhang@xxxxxxxxxxxxxxx> Date: Tue Nov 14 17:11:26 2017 +0100 x86/mm: fix race condition in modify_xen_mappings() In modify_xen_mappings(), a L1/L2 page table shall be freed, if all entries of this page table are empty. Corresponding L2/L3 PTE will need be cleared in such scenario. However, concurrent paging structure modifications on different CPUs may cause the L2/L3 PTEs to be already be cleared or set to reference a superpage. Therefore the logic to enumerate the L1/L2 page table and to reset the corresponding L2/L3 PTE need to be protected with spinlock. And the _PAGE_PRESENT and _PAGE_PSE flags need be checked after the lock is obtained. Suggested-by: Jan Beulich <jbeulich@xxxxxxxx> Signed-off-by: Yu Zhang <yu.c.zhang@xxxxxxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Release-acked-by: Julien Grall <julien.grall@xxxxxxxxxx> commit a5114662297ad03efc36b52ad365ffa05fb357b7 Author: Min He <min.he@xxxxxxxxx> Date: Tue Nov 14 17:10:56 2017 +0100 x86/mm: fix race conditions in map_pages_to_xen() In map_pages_to_xen(), a L2 page table entry may be reset to point to a superpage, and its corresponding L1 page table need be freed in such scenario, when these L1 page table entries are mapping to consecutive page frames and having the same mapping flags. However, variable `pl1e` is not protected by the lock before L1 page table is enumerated. A race condition may happen if this code path is invoked simultaneously on different CPUs. For example, `pl1e` value on CPU0 may hold an obsolete value, pointing to a page which has just been freed on CPU1. Besides, before this page is reused, it will still be holding the old PTEs, referencing consecutive page frames. Consequently the `free_xen_pagetable(l2e_to_l1e(ol2e))` will be triggered on CPU0, resulting the unexpected free of a normal page. This patch fixes the above problem by protecting the `pl1e` with the lock. Also, there're other potential race conditions. For instance, the L2/L3 entry may be modified concurrently on different CPUs, by routines such as map_pages_to_xen(), modify_xen_mappings() etc. To fix this, this patch will check the _PAGE_PRESENT and _PAGE_PSE flags, after the spinlock is obtained, for the corresponding L2/L3 entry. Signed-off-by: Min He <min.he@xxxxxxxxx> Signed-off-by: Yi Zhang <yi.z.zhang@xxxxxxxxx> Signed-off-by: Yu Zhang <yu.c.zhang@xxxxxxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Release-acked-by: Julien Grall <julien.grall@xxxxxxxxxx> commit 015d6738ddff4074668c1d4887bbffd507ed1a7f Author: Eric Chanudet <chanudete@xxxxxxxxxxxx> Date: Tue Nov 14 17:09:50 2017 +0100 x86/hvm: do not register hpet mmio during s3 cycle Do it once at domain creation (hpet_init). Sleep -> Resume cycles will end up crashing an HVM guest with hpet as the sequence during resume takes the path: -> hvm_s3_suspend -> hpet_reset -> hpet_deinit -> hpet_init -> register_mmio_handler -> hvm_next_io_handler register_mmio_handler will use a new io handler each time, until eventually it reaches NR_IO_HANDLERS, then hvm_next_io_handler calls domain_crash. Signed-off-by: Eric Chanudet <chanudete@xxxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Release-acked-by: Julien Grall <julien.grall@xxxxxxxxxx> (qemu changes not included) _______________________________________________ osstest-output mailing list osstest-output@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/cgi-bin/mailman/listinfo/osstest-output
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