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From: osstest service owner <osstest-admin@xenproject.org>
To: xen-devel@lists.xenproject.org, osstest-admin@xenproject.org
Subject: [Xen-devel] [xen-unstable test] 144641: regressions - trouble: broken/fail/pass
Date: Tue, 10 Dec 2019 03:43:15 +0000	[thread overview]
Message-ID: <osstest-144641-mainreport@xen.org> (raw)

flight 144641 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/144641/

Regressions :-(

Tests which did not succeed and are blocking,
including tests which could not be run:
 test-amd64-amd64-xl-qcow2       <job status>                 broken
 test-amd64-i386-xl-qemuu-win7-amd64    <job status>                 broken
 test-amd64-i386-xl-qemuu-debianhvm-amd64    <job status>                broken
 test-amd64-i386-xl-qemut-debianhvm-i386-xsm    <job status>             broken
 test-amd64-amd64-xl-qemut-win7-amd64    <job status>                 broken
 test-amd64-i386-xl-xsm          <job status>                 broken
 test-amd64-i386-xl-qemut-debianhvm-amd64    <job status>                broken
 test-amd64-i386-xl-qemuu-win7-amd64  4 host-install(4) broken REGR. vs. 144631
 test-amd64-i386-xl-qemut-debianhvm-amd64 4 host-install(4) broken REGR. vs. 144631
 test-amd64-i386-xl-qemuu-debianhvm-amd64 4 host-install(4) broken REGR. vs. 144631
 test-amd64-i386-xl-xsm        4 host-install(4)        broken REGR. vs. 144635
 test-amd64-i386-xl-qemut-debianhvm-i386-xsm 4 host-install(4) broken REGR. vs. 144635
 test-amd64-i386-qemuu-rhel6hvm-intel 12 guest-start/redhat.repeat fail REGR. vs. 144631

Regressions which are regarded as allowable (not blocking):
 test-armhf-armhf-xl-rtds    16 guest-start/debian.repeat fail REGR. vs. 144619

Tests which did not succeed, but are not blocking:
 test-amd64-amd64-xl-qemut-win7-amd64  4 host-install(4)     broken like 144635
 test-amd64-amd64-xl-qcow2     4 host-install(4)             broken like 144635
 test-amd64-amd64-xl-rtds     16 guest-localmigrate           fail  like 144619
 test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop             fail like 144631
 test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop             fail like 144631
 test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop            fail like 144635
 test-armhf-armhf-libvirt     14 saverestore-support-check    fail  like 144635
 test-armhf-armhf-libvirt-raw 13 saverestore-support-check    fail  like 144635
 test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop            fail like 144635
 test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop            fail like 144635
 test-amd64-i386-xl-pvshim    12 guest-start                  fail   never pass
 test-arm64-arm64-xl-seattle  13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl-seattle  14 saverestore-support-check    fail   never pass
 test-amd64-amd64-libvirt     13 migrate-support-check        fail   never pass
 test-amd64-amd64-libvirt-xsm 13 migrate-support-check        fail   never pass
 test-amd64-i386-libvirt-xsm  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-arm64-arm64-xl-credit2  13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl-credit2  14 saverestore-support-check    fail   never pass
 test-arm64-arm64-xl          13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl          14 saverestore-support-check    fail   never pass
 test-arm64-arm64-xl-xsm      13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl-xsm      14 saverestore-support-check    fail   never pass
 test-arm64-arm64-xl-credit1  13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl-credit1  14 saverestore-support-check    fail   never pass
 test-arm64-arm64-libvirt-xsm 13 migrate-support-check        fail   never pass
 test-arm64-arm64-libvirt-xsm 14 saverestore-support-check    fail   never pass
 test-arm64-arm64-xl-thunderx 13 migrate-support-check        fail   never pass
 test-arm64-arm64-xl-thunderx 14 saverestore-support-check    fail   never pass
 test-armhf-armhf-xl-arndale  13 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-arndale  14 saverestore-support-check    fail   never pass
 test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2  fail never pass
 test-amd64-amd64-libvirt-vhd 12 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          13 migrate-support-check        fail   never pass
 test-armhf-armhf-xl          14 saverestore-support-check    fail   never pass
 test-armhf-armhf-xl-credit1  13 migrate-support-check        fail   never pass
 test-armhf-armhf-xl-credit1  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-libvirt     13 migrate-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-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-libvirt-raw 12 migrate-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-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop              fail never pass

version targeted for testing:
 xen                  b73aad4c8b6a767ce15cc8cb65f9eeab7bfccdae
baseline version:
 xen                  ae25407faaaddf4abe44137ebf0e177a8c8f9858

Last test of basis   144635  2019-12-09 01:51:59 Z    1 days
Testing same since   144641  2019-12-09 17:06:42 Z    0 days    1 attempts

------------------------------------------------------------
People who touched revisions under test:
  Andrew Cooper <andrew.cooper3@citrix.com>
  Jan Beulich <jbeulich@suse.com>
  Jeremi Piotrowski <jeremi.piotrowski@gmail.com>
  Krzysztof Kolasa <kkolasa@winsoft.pl>
  Mark Pryor <pryorm09@gmail.com>
  Rasmus Villemoes <linux@rasmusvillemoes.dk>

jobs:
 build-amd64-xsm                                              pass    
 build-arm64-xsm                                              pass    
 build-i386-xsm                                               pass    
 build-amd64-xtf                                              pass    
 build-amd64                                                  pass    
 build-arm64                                                  pass    
 build-armhf                                                  pass    
 build-i386                                                   pass    
 build-amd64-libvirt                                          pass    
 build-arm64-libvirt                                          pass    
 build-armhf-libvirt                                          pass    
 build-i386-libvirt                                           pass    
 build-amd64-prev                                             pass    
 build-i386-prev                                              pass    
 build-amd64-pvops                                            pass    
 build-arm64-pvops                                            pass    
 build-armhf-pvops                                            pass    
 build-i386-pvops                                             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-arm64-arm64-xl                                          pass    
 test-armhf-armhf-xl                                          pass    
 test-amd64-i386-xl                                           pass    
 test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm           pass    
 test-amd64-i386-libvirt-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-xl-qemut-debianhvm-i386-xsm                 pass    
 test-amd64-i386-xl-qemut-debianhvm-i386-xsm                  broken  
 test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm                 pass    
 test-amd64-i386-xl-qemuu-debianhvm-i386-xsm                  pass    
 test-amd64-amd64-libvirt-xsm                                 pass    
 test-arm64-arm64-libvirt-xsm                                 pass    
 test-amd64-i386-libvirt-xsm                                  pass    
 test-amd64-amd64-xl-xsm                                      pass    
 test-arm64-arm64-xl-xsm                                      pass    
 test-amd64-i386-xl-xsm                                       broken  
 test-amd64-amd64-qemuu-nested-amd                            fail    
 test-amd64-amd64-xl-pvhv2-amd                                pass    
 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                     broken  
 test-amd64-amd64-xl-qemuu-debianhvm-amd64                    pass    
 test-amd64-i386-xl-qemuu-debianhvm-amd64                     broken  
 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-xl-qemut-win7-amd64                         broken  
 test-amd64-i386-xl-qemut-win7-amd64                          fail    
 test-amd64-amd64-xl-qemuu-win7-amd64                         fail    
 test-amd64-i386-xl-qemuu-win7-amd64                          broken  
 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-credit1                                  pass    
 test-arm64-arm64-xl-credit1                                  pass    
 test-armhf-armhf-xl-credit1                                  pass    
 test-amd64-amd64-xl-credit2                                  pass    
 test-arm64-arm64-xl-credit2                                  pass    
 test-armhf-armhf-xl-credit2                                  pass    
 test-armhf-armhf-xl-cubietruck                               pass    
 test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict        pass    
 test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict         pass    
 test-amd64-amd64-examine                                     pass    
 test-arm64-arm64-examine                                     pass    
 test-armhf-armhf-examine                                     pass    
 test-amd64-i386-examine                                      pass    
 test-amd64-i386-freebsd10-i386                               pass    
 test-amd64-amd64-qemuu-nested-intel                          pass    
 test-amd64-amd64-xl-pvhv2-intel                              pass    
 test-amd64-i386-qemut-rhel6hvm-intel                         pass    
 test-amd64-i386-qemuu-rhel6hvm-intel                         fail    
 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-xl-pvshim                                   pass    
 test-amd64-i386-xl-pvshim                                    fail    
 test-amd64-amd64-pygrub                                      pass    
 test-amd64-amd64-xl-qcow2                                    broken  
 test-armhf-armhf-libvirt-raw                                 pass    
 test-amd64-i386-xl-raw                                       pass    
 test-amd64-amd64-xl-rtds                                     fail    
 test-armhf-armhf-xl-rtds                                     fail    
 test-arm64-arm64-xl-seattle                                  pass    
 test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow             pass    
 test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow              pass    
 test-amd64-amd64-xl-shadow                                   pass    
 test-amd64-i386-xl-shadow                                    pass    
 test-arm64-arm64-xl-thunderx                                 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

broken-job test-amd64-amd64-xl-qcow2 broken
broken-job test-amd64-i386-xl-qemuu-win7-amd64 broken
broken-job test-amd64-i386-xl-qemuu-debianhvm-amd64 broken
broken-job test-amd64-i386-xl-qemut-debianhvm-i386-xsm broken
broken-job test-amd64-amd64-xl-qemut-win7-amd64 broken
broken-job test-amd64-i386-xl-xsm broken
broken-job test-amd64-i386-xl-qemut-debianhvm-amd64 broken
broken-step test-amd64-i386-xl-qemuu-win7-amd64 host-install(4)
broken-step test-amd64-amd64-xl-qemut-win7-amd64 host-install(4)
broken-step test-amd64-amd64-xl-qcow2 host-install(4)
broken-step test-amd64-i386-xl-qemut-debianhvm-amd64 host-install(4)
broken-step test-amd64-i386-xl-xsm host-install(4)
broken-step test-amd64-i386-xl-qemut-debianhvm-i386-xsm host-install(4)
broken-step test-amd64-i386-xl-qemuu-debianhvm-amd64 host-install(4)

Not pushing.

------------------------------------------------------------
commit b73aad4c8b6a767ce15cc8cb65f9eeab7bfccdae
Author: Jan Beulich <jbeulich@suse.com>
Date:   Mon Dec 9 14:03:01 2019 +0100

    x86/i8259A: don't open-code LEGACY_VECTOR()
    
    Signed-off-by: Jan Beulich <jbeulich@suse.com>
    Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

commit 5d90ff79542ab9c6eebe5c315c68c196bcf353b9
Author: Krzysztof Kolasa <kkolasa@winsoft.pl>
Date:   Mon Dec 9 14:02:35 2019 +0100

    lz4: fix system halt at boot kernel on x86_64
    
    Sometimes, on x86_64, decompression fails with the following
    error:
    
    Decompressing Linux...
    
    Decoding failed
    
     -- System halted
    
    This condition is not needed for a 64bit kernel(from commit d5e7caf):
    
    if( ... ||
        (op + COPYLENGTH) > oend)
        goto _output_error
    
    macro LZ4_SECURE_COPY() tests op and does not copy any data
    when op exceeds the value.
    
    added by analogy to lz4_uncompress_unknownoutputsize(...)
    
    Signed-off-by: Krzysztof Kolasa <kkolasa@winsoft.pl>
    [Linux commit 99b7e93c95c78952724a9783de6c78def8fbfc3f]
    
    The offending commit in our case is fcc17f96c277 ("LZ4 : fix the data
    abort issue").
    
    Signed-off-by: Jan Beulich <jbeulich@suse.com>
    Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

commit fef4eb01bc53f0d44dff44579b7a6bbc31d3ff5d
Author: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date:   Mon Dec 9 14:01:56 2019 +0100

    lz4: pull out constant tables
    
    There's no reason to allocate the dec{32,64}table on the stack; it
    just wastes a bunch of instructions setting them up and, of course,
    also consumes quite a bit of stack. Using size_t for such small
    integers is a little excessive.
    
    $ scripts/bloat-o-meter /tmp/built-in.o lib/built-in.o
    add/remove: 2/2 grow/shrink: 2/0 up/down: 1304/-1548 (-244)
    function                                     old     new   delta
    lz4_decompress_unknownoutputsize              55     718    +663
    lz4_decompress                                55     632    +577
    dec64table                                     -      32     +32
    dec32table                                     -      32     +32
    lz4_uncompress                               747       -    -747
    lz4_uncompress_unknownoutputsize             801       -    -801
    
    The now inlined lz4_uncompress functions used to have a stack
    footprint of 176 bytes (according to -fstack-usage); their inlinees
    have increased their stack use from 32 bytes to 48 and 80 bytes,
    respectively.
    
    Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
    [Linux commit bea2b592fd18eb8ffa3fc4ad380610632d03a38f]
    
    Use {,u}int8_t instead of plain "int" for the tables.
    
    Signed-off-by: Jan Beulich <jbeulich@suse.com>
    Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

commit 2d7572cdfa4d481c1ca246aa1ce5239ccae7eb59
Author: Jan Beulich <jbeulich@suse.com>
Date:   Mon Dec 9 14:01:25 2019 +0100

    lz4: refine commit 9143a6c55ef7 for the 64-bit case
    
    I clearly went too far there: While the LZ4_WILDCOPY() instances indeed
    need prior guarding, LZ4_SECURECOPY() needs this only in the 32-bit case
    (where it simply aliases LZ4_WILDCOPY()). "cpy" can validly point
    (slightly) below "op" in these cases, due to
    
                    cpy = op + length - (STEPSIZE - 4);
    
    where length can be as low as 0 and STEPSIZE is 8. However, instead of
    removing the check via "#if !LZ4_ARCH64", refine it such that it would
    also properly work in the 64-bit case, aborting decompression instead
    of continuing on bogus input.
    
    Reported-by: Mark Pryor <pryorm09@gmail.com>
    Reported-by: Jeremi Piotrowski <jeremi.piotrowski@gmail.com>
    Signed-off-by: Jan Beulich <jbeulich@suse.com>
    Tested-by: Mark Pryor <pryorm09@gmail.com>
    Tested-by: Jeremi Piotrowski <jeremi.piotrowski@gmail.com>
    Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

commit b813ce366a4313a28b2ac26e92da0cb8d6a01a75
Author: Jan Beulich <jbeulich@suse.com>
Date:   Mon Dec 9 14:00:15 2019 +0100

    x86/CPUID: RSTR_FP_ERR_PTRS depends on FPU
    
    There's nothing to restore here if there's no FPU in the first place.
    
    Signed-off-by: Jan Beulich <jbeulich@suse.com>
    Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
(qemu changes not included)

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