xen-devel.lists.xenproject.org archive mirror
 help / color / mirror / Atom feed
* [linux-4.1 bisection] complete test-amd64-i386-freebsd10-amd64
@ 2016-06-15  4:32 osstest service owner
  0 siblings, 0 replies; 2+ messages in thread
From: osstest service owner @ 2016-06-15  4:32 UTC (permalink / raw)
  To: xen-devel, osstest-admin

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-freebsd10-amd64
testid guest-start

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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:  c52319642bb9069436d4aec75361049f5fac63ed
  Bug not present: 268ead59ce10967cf7490353d743ebc1bb7a9a4c
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/95750/


  commit c52319642bb9069436d4aec75361049f5fac63ed
  Author: Andrew Cooper <andrew.cooper3@citrix.com>
  Date:   Thu Jun 2 12:08:42 2016 +0100
  
      x86/cpuid: Calculate a guests xfeature_mask from its featureset
      
      libxc current performs the xstate calculation for guests, and provides the
      information to Xen to be used when satisfying CPUID traps.  (There is further
      work planned to improve this arrangement, but the worst a buggy toolstack can
      do is make junk appear in the cpuid leaves for the guest.)
      
      dom0 however has no policy constructed for it, and certain fields filter
      straight through from hardware.
      
      Linux queries CPUID.7[0].{EAX/EDX} alone to choose a setting for %xcr0, which
      is a valid action to take, but features such as MPX and PKRU are not supported
      for PV guests.  As a result, Linux, using leaked hardware information, fails
      to set %xcr0 on newer Skylake hardware with PKRU support, and crashes.
      
      As an interim solution, dynamically calculate the correct xfeature_mask and
      xstate_size to report to the guest for CPUID.7[0] queries.  This ensures that
      domains don't see leaked hardware values, even when no cpuid policy is
      provided.
      
      Similarly, CPUID.7[1]{ECX/EDX} represents the applicable settings for MSR_XSS.
      As Xen doesn't yet support any XSS states in guests, unconditionally zero
      them.
      
      Reported-by: Luwei Kang <luwei.kang@intel.com>
      Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
      Tested-by: Luwei Kang <luwei.kang@intel.com>
      Release-acked-by: Wei Liu <wei.liu2@citrix.com>
      Reviewed-by: Jan Beulich <jbeulich@suse.com>


For bisection revision-tuple graph see:
   http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.1/test-amd64-i386-freebsd10-amd64.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step --graph-out=/home/logs/results/bisect/linux-4.1/test-amd64-i386-freebsd10-amd64.guest-start --summary-out=tmp/95750.bisection-summary --basis-template=94729 --blessings=real,real-bisect linux-4.1 test-amd64-i386-freebsd10-amd64 guest-start
Searching for failure / basis pass:
 95591 fail [host=baroque1] / 94729 [host=elbling0] 94034 [host=huxelrebe1] 93220 [host=fiano1] 93111 [host=chardonnay1] 92143 [host=huxelrebe0] 91350 [host=merlot0] 91189 [host=baroque0] 91008 [host=merlot1] 90845 [host=rimava0] 89382 [host=huxelrebe1] 89248 [host=pinot1] 88721 [host=fiano1] 88639 [host=chardonnay1] 88510 [host=rimava1] 88390 [host=italia0] 88251 ok.
Failure / basis pass flights: 95591 / 88251
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
Basis pass 7f30737678023b5becaf0e2e012665f71b886a7d c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b 316a862e5534249a6e6d876b4e203342d3fb870e a6f2cdb633bf519244a16674031b8034b581ba7f
Generating revisions with ./adhoc-revtuple-generator  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#7f30737678023b5becaf0e2e012665f71b886a7d-888172862fa78505c4e4674c205a06586443d83f git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#21f6526d1da331611ac5fe12967549d1a04e149b-df553c056104e3dd8a2bd2e72539a57c4c085bae git://xenbits.xen.org/qemu-xen.git#316a862e5534249a6e6d876b4e203342d3fb870e-44a072f0de0d57c95c2212bbce02888832b7b74f git://xenbits.xen.org/xen.git#a6f2cdb633bf519244a16674031b8034b581ba7f-c2a17869d5dcd845d646bf4db122cad73596a2be
Loaded 10941 nodes in revision graph
Searching for test results:
 86510 [host=pinot0]
 86587 pass 7f30737678023b5becaf0e2e012665f71b886a7d c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b 316a862e5534249a6e6d876b4e203342d3fb870e a6f2cdb633bf519244a16674031b8034b581ba7f
 86654 [host=italia0]
 86761 [host=italia1]
 86830 [host=chardonnay1]
 86912 [host=nocera0]
 87031 [host=pinot1]
 87117 [host=merlot0]
 87204 [host=huxelrebe1]
 87295 [host=huxelrebe0]
 87465 [host=fiano0]
 87582 [host=elbling0]
 87692 [host=rimava0]
 87765 [host=baroque0]
 87856 [host=chardonnay0]
 88073 [host=pinot0]
 88251 pass 7f30737678023b5becaf0e2e012665f71b886a7d c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b 316a862e5534249a6e6d876b4e203342d3fb870e a6f2cdb633bf519244a16674031b8034b581ba7f
 88390 [host=italia0]
 88510 [host=rimava1]
 88639 [host=chardonnay1]
 88721 [host=fiano1]
 89248 [host=pinot1]
 89382 [host=huxelrebe1]
 90845 [host=rimava0]
 91008 [host=merlot1]
 91189 [host=baroque0]
 91350 [host=merlot0]
 92143 [host=huxelrebe0]
 93111 [host=chardonnay1]
 93220 [host=fiano1]
 94034 [host=huxelrebe1]
 94729 [host=elbling0]
 95408 fail 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95456 pass 7f30737678023b5becaf0e2e012665f71b886a7d c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b 316a862e5534249a6e6d876b4e203342d3fb870e a6f2cdb633bf519244a16674031b8034b581ba7f
 95455 fail 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95503 pass ab88ce5feca4204ecf4e7ef6c6693ff67edc2169 c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b 316a862e5534249a6e6d876b4e203342d3fb870e 8b27d2b8af898597367e2a97aaed3e3404eda5af
 95581 fail e452f7382f5715d7d8b1d5f1129ded8870eaed5e c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95512 pass 54419e3efcd6677e4b0841666e2fc605d2e5df86 c530a75c1e6a472b0eb9558310b518f0dfcd8860 21f6526d1da331611ac5fe12967549d1a04e149b ae69b059498e8a563c6d64c4aa4cb95e53d76680 1d97ced2a0d0d27f084e33953402328df523acd1
 95498 fail 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95590 fail 497519c4a3bf22c5d7fa2e6da6424e07e6ac543c c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95516 pass e429f243df2823451c92227317e5fce5f310b674 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f a38c4d7edc665d721882b42546afa7732fbb6228
 95584 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 922b354718556a6da29cdc45dc66f53fa224b1ac
 95517 fail 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95660 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 268ead59ce10967cf7490353d743ebc1bb7a9a4c
 95655 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 9ab1bd9ab64799816c8223a5f210b7a767ab4ccc
 95639 fail 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95594 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f e228585d122817f987806145b09de7914c42a5fe
 95650 fail 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c52319642bb9069436d4aec75361049f5fac63ed
 95669 fail 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c52319642bb9069436d4aec75361049f5fac63ed
 95591 fail 888172862fa78505c4e4674c205a06586443d83f c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c2a17869d5dcd845d646bf4db122cad73596a2be
 95750 fail 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c52319642bb9069436d4aec75361049f5fac63ed
 95741 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 268ead59ce10967cf7490353d743ebc1bb7a9a4c
 95745 fail 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f c52319642bb9069436d4aec75361049f5fac63ed
 95748 pass 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 268ead59ce10967cf7490353d743ebc1bb7a9a4c
Searching for interesting versions
 Result found: flight 86587 (pass), for basis pass
 Result found: flight 95408 (fail), for basis failure
 Repro found: flight 95456 (pass), for basis pass
 Repro found: flight 95498 (fail), for basis failure
 0 revisions at 1fe949f6d0036130e1c62d2e5bee01d9b4ef0e51 c530a75c1e6a472b0eb9558310b518f0dfcd8860 df553c056104e3dd8a2bd2e72539a57c4c085bae 44a072f0de0d57c95c2212bbce02888832b7b74f 268ead59ce10967cf7490353d743ebc1bb7a9a4c
No revisions left to test, checking graph state.
 Result found: flight 95660 (pass), for last pass
 Result found: flight 95669 (fail), for first failure
 Repro found: flight 95741 (pass), for last pass
 Repro found: flight 95745 (fail), for first failure
 Repro found: flight 95748 (pass), for last pass
 Repro found: flight 95750 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  c52319642bb9069436d4aec75361049f5fac63ed
  Bug not present: 268ead59ce10967cf7490353d743ebc1bb7a9a4c
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/95750/


  commit c52319642bb9069436d4aec75361049f5fac63ed
  Author: Andrew Cooper <andrew.cooper3@citrix.com>
  Date:   Thu Jun 2 12:08:42 2016 +0100
  
      x86/cpuid: Calculate a guests xfeature_mask from its featureset
      
      libxc current performs the xstate calculation for guests, and provides the
      information to Xen to be used when satisfying CPUID traps.  (There is further
      work planned to improve this arrangement, but the worst a buggy toolstack can
      do is make junk appear in the cpuid leaves for the guest.)
      
      dom0 however has no policy constructed for it, and certain fields filter
      straight through from hardware.
      
      Linux queries CPUID.7[0].{EAX/EDX} alone to choose a setting for %xcr0, which
      is a valid action to take, but features such as MPX and PKRU are not supported
      for PV guests.  As a result, Linux, using leaked hardware information, fails
      to set %xcr0 on newer Skylake hardware with PKRU support, and crashes.
      
      As an interim solution, dynamically calculate the correct xfeature_mask and
      xstate_size to report to the guest for CPUID.7[0] queries.  This ensures that
      domains don't see leaked hardware values, even when no cpuid policy is
      provided.
      
      Similarly, CPUID.7[1]{ECX/EDX} represents the applicable settings for MSR_XSS.
      As Xen doesn't yet support any XSS states in guests, unconditionally zero
      them.
      
      Reported-by: Luwei Kang <luwei.kang@intel.com>
      Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
      Tested-by: Luwei Kang <luwei.kang@intel.com>
      Release-acked-by: Wei Liu <wei.liu2@citrix.com>
      Reviewed-by: Jan Beulich <jbeulich@suse.com>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.516789 to fit
pnmtopng: 76 colors found
Revision graph left in /home/logs/results/bisect/linux-4.1/test-amd64-i386-freebsd10-amd64.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
95750: tolerable ALL FAIL

flight 95750 linux-4.1 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/95750/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-freebsd10-amd64 10 guest-start          fail baseline untested


jobs:
 test-amd64-i386-freebsd10-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


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel

^ permalink raw reply	[flat|nested] 2+ messages in thread

* [linux-4.1 bisection] complete test-amd64-i386-freebsd10-amd64
@ 2016-12-02 19:01 osstest service owner
  0 siblings, 0 replies; 2+ messages in thread
From: osstest service owner @ 2016-12-02 19:01 UTC (permalink / raw)
  To: xen-devel, osstest-admin

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-freebsd10-amd64
testid xen-boot

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  9a9a2373142ac2c6fd9df9d038eb929b919e30d7
  Bug not present: 1b15bd7396897e2f8018f863dd18006092a4deb0
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/102807/


  commit 9a9a2373142ac2c6fd9df9d038eb929b919e30d7
  Author: Kashyap Desai <kashyap.desai@broadcom.com>
  Date:   Fri Oct 21 06:33:32 2016 -0700
  
      scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices
      
      [ Upstream commit 1e793f6fc0db920400574211c48f9157a37e3945 ]
      
      Commit 02b01e010afe ("megaraid_sas: return sync cache call with
      success") modified the driver to successfully complete SYNCHRONIZE_CACHE
      commands without passing them to the controller. Disk drive caches are
      only explicitly managed by controller firmware when operating in RAID
      mode. So this commit effectively disabled writeback cache flushing for
      any drives used in JBOD mode, leading to data integrity failures.
      
      [mkp: clarified patch description]
      
      Fixes: 02b01e010afeeb49328d35650d70721d2ca3fd59
      CC: stable@vger.kernel.org
      Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
      Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
      Reviewed-by: Tomas Henzl <thenzl@redhat.com>
      Reviewed-by: Hannes Reinecke <hare@suse.com>
      Reviewed-by: Ewan D. Milne <emilne@redhat.com>
      Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
      Signed-off-by: Sasha Levin <alexander.levin@verizon.com>


For bisection revision-tuple graph see:
   http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.1/test-amd64-i386-freebsd10-amd64.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/linux-4.1/test-amd64-i386-freebsd10-amd64.xen-boot --summary-out=tmp/102807.bisection-summary --basis-template=101737 --blessings=real,real-bisect linux-4.1 test-amd64-i386-freebsd10-amd64 xen-boot
Searching for failure / basis pass:
 102755 fail [host=nobling0] / 101737 [host=baroque1] 101715 [host=chardonnay0] 101687 ok.
Failure / basis pass flights: 102755 / 101687
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 8576fa45c10e665bb72931a31461c7310f3c5494 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 99a10da1b4fee8ef7a096e5fd3608f6c15932eb0
Basis pass 9ca365c0c8bdd8552ec064f0e696600cf7ea66dd c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 6cfcdf037edadba984ccf8476b5d1e2a0940b789 6f9b62ca57322197e26d3b22ff11b629697142bd
Generating revisions with ./adhoc-revtuple-generator  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#9ca365c0c8bdd8552ec064f0e696600cf7ea66dd-8576fa45c10e665bb72931a31461c7310f3c5494 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#c4e0d84d3c92923fdbc7fa922638d54e5e834753-c4e0d84d3c92923fdbc7fa922638d54e5e834753 git://xenbits.xen.org/qemu-xen.git#6cfcdf037edadba984ccf8476b5d1e2a0940b789-4220231eb22235e757d269722b9f6a594fbcb70f git://xenbits.xen.org/xen.git#6f9b62ca57322197e26d3b22ff11b629697142bd-99a10da1b4fee8ef7a096e5fd3608f6c15932eb0
Loaded 3003 nodes in revision graph
Searching for test results:
 101649 [host=baroque0]
 101672 [host=pinot1]
 101659 [host=huxelrebe1]
 101687 pass 9ca365c0c8bdd8552ec064f0e696600cf7ea66dd c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 6cfcdf037edadba984ccf8476b5d1e2a0940b789 6f9b62ca57322197e26d3b22ff11b629697142bd
 101715 [host=chardonnay0]
 101737 [host=baroque1]
 102733 fail 8576fa45c10e665bb72931a31461c7310f3c5494 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 99a10da1b4fee8ef7a096e5fd3608f6c15932eb0
 102802 fail 9a9a2373142ac2c6fd9df9d038eb929b919e30d7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102783 fail a2d4bd9c99cc8c1fae2a8200eaaff00c0ca9d6fc c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102805 pass 1b15bd7396897e2f8018f863dd18006092a4deb0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102786 fail 9a9a2373142ac2c6fd9df9d038eb929b919e30d7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102756 pass 9ca365c0c8bdd8552ec064f0e696600cf7ea66dd c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 6cfcdf037edadba984ccf8476b5d1e2a0940b789 6f9b62ca57322197e26d3b22ff11b629697142bd
 102768 fail 8576fa45c10e665bb72931a31461c7310f3c5494 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 99a10da1b4fee8ef7a096e5fd3608f6c15932eb0
 102772 pass c1f5e5f89b9916333efc1c9bcf9c648c192e072b c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 6cfcdf037edadba984ccf8476b5d1e2a0940b789 93aa42b85ae0084ba7b749d0e990c94fbf0c17e3
 102755 fail 8576fa45c10e665bb72931a31461c7310f3c5494 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 99a10da1b4fee8ef7a096e5fd3608f6c15932eb0
 102774 pass 93ec720c6f10712fc1c6f87a7412194c85b366b9 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 53307d7a9c749237386eb2ccaa709c786cb5f8a5 7b5266abfdf7f842c49ce4a52d250e523bc0172d
 102777 pass 5bc028b10d041cb5340e5c87d4bc22e6b9e452d4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102780 fail d207c6603fc6be402f6e75181c9dae0bfd585e56 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102807 fail 9a9a2373142ac2c6fd9df9d038eb929b919e30d7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102790 pass 1b15bd7396897e2f8018f863dd18006092a4deb0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102798 fail 9a9a2373142ac2c6fd9df9d038eb929b919e30d7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
 102800 pass 1b15bd7396897e2f8018f863dd18006092a4deb0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
Searching for interesting versions
 Result found: flight 101687 (pass), for basis pass
 Result found: flight 102733 (fail), for basis failure
 Repro found: flight 102756 (pass), for basis pass
 Repro found: flight 102768 (fail), for basis failure
 0 revisions at 1b15bd7396897e2f8018f863dd18006092a4deb0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c4e0d84d3c92923fdbc7fa922638d54e5e834753 4220231eb22235e757d269722b9f6a594fbcb70f 1c524dd494019bc98e23075dcdba11c8e6add017
No revisions left to test, checking graph state.
 Result found: flight 102790 (pass), for last pass
 Result found: flight 102798 (fail), for first failure
 Repro found: flight 102800 (pass), for last pass
 Repro found: flight 102802 (fail), for first failure
 Repro found: flight 102805 (pass), for last pass
 Repro found: flight 102807 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  9a9a2373142ac2c6fd9df9d038eb929b919e30d7
  Bug not present: 1b15bd7396897e2f8018f863dd18006092a4deb0
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/102807/


  commit 9a9a2373142ac2c6fd9df9d038eb929b919e30d7
  Author: Kashyap Desai <kashyap.desai@broadcom.com>
  Date:   Fri Oct 21 06:33:32 2016 -0700
  
      scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices
      
      [ Upstream commit 1e793f6fc0db920400574211c48f9157a37e3945 ]
      
      Commit 02b01e010afe ("megaraid_sas: return sync cache call with
      success") modified the driver to successfully complete SYNCHRONIZE_CACHE
      commands without passing them to the controller. Disk drive caches are
      only explicitly managed by controller firmware when operating in RAID
      mode. So this commit effectively disabled writeback cache flushing for
      any drives used in JBOD mode, leading to data integrity failures.
      
      [mkp: clarified patch description]
      
      Fixes: 02b01e010afeeb49328d35650d70721d2ca3fd59
      CC: stable@vger.kernel.org
      Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
      Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
      Reviewed-by: Tomas Henzl <thenzl@redhat.com>
      Reviewed-by: Hannes Reinecke <hare@suse.com>
      Reviewed-by: Ewan D. Milne <emilne@redhat.com>
      Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
      Signed-off-by: Sasha Levin <alexander.levin@verizon.com>

pnmtopng: 185 colors found
Revision graph left in /home/logs/results/bisect/linux-4.1/test-amd64-i386-freebsd10-amd64.xen-boot.{dot,ps,png,html,svg}.
----------------------------------------
102807: tolerable ALL FAIL

flight 102807 linux-4.1 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/102807/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-freebsd10-amd64  6 xen-boot             fail baseline untested


jobs:
 test-amd64-i386-freebsd10-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


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2016-12-02 19:01 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-15  4:32 [linux-4.1 bisection] complete test-amd64-i386-freebsd10-amd64 osstest service owner
2016-12-02 19:01 osstest service owner

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).