xen-devel.lists.xenproject.org archive mirror
 help / color / mirror / Atom feed
* [linux-5.4 bisection] complete test-armhf-armhf-xl-multivcpu
@ 2021-02-17  5:24 osstest service owner
  0 siblings, 0 replies; only message in thread
From: osstest service owner @ 2021-02-17  5:24 UTC (permalink / raw)
  To: xen-devel, osstest-admin

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.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:  a09d4e7acdbf276b2096661ee82454ae3dd24d2b
  Bug not present: acc402fa5bf502d471d50e3d495379f093a7f9e4
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/159438/


  commit a09d4e7acdbf276b2096661ee82454ae3dd24d2b
  Author: David Woodhouse <dwmw@amazon.co.uk>
  Date:   Wed Jan 13 13:26:02 2021 +0000
  
      xen: Fix event channel callback via INTX/GSI
      
      [ Upstream commit 3499ba8198cad47b731792e5e56b9ec2a78a83a2 ]
      
      For a while, event channel notification via the PCI platform device
      has been broken, because we attempt to communicate with xenstore before
      we even have notifications working, with the xs_reset_watches() call
      in xs_init().
      
      We tend to get away with this on Xen versions below 4.0 because we avoid
      calling xs_reset_watches() anyway, because xenstore might not cope with
      reading a non-existent key. And newer Xen *does* have the vector
      callback support, so we rarely fall back to INTX/GSI delivery.
      
      To fix it, clean up a bit of the mess of xs_init() and xenbus_probe()
      startup. Call xs_init() directly from xenbus_init() only in the !XS_HVM
      case, deferring it to be called from xenbus_probe() in the XS_HVM case
      instead.
      
      Then fix up the invocation of xenbus_probe() to happen either from its
      device_initcall if the callback is available early enough, or when the
      callback is finally set up. This means that the hack of calling
      xenbus_probe() from a workqueue after the first interrupt, or directly
      from the PCI platform device setup, is no longer needed.
      
      Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
      Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
      Link: https://lore.kernel.org/r/20210113132606.422794-2-dwmw2@infradead.org
      Signed-off-by: Juergen Gross <jgross@suse.com>
      Signed-off-by: Sasha Levin <sashal@kernel.org>


For bisection revision-tuple graph see:
   http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.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-5.4/test-armhf-armhf-xl-multivcpu.guest-start --summary-out=tmp/159438.bisection-summary --basis-template=158387 --blessings=real,real-bisect,real-retry linux-5.4 test-armhf-armhf-xl-multivcpu guest-start
Searching for failure / basis pass:
 159399 fail [host=arndale-metrocentre] / 158681 [host=arndale-westfield] 158624 [host=arndale-lakeside] 158616 [host=cubietruck-braque] 158609 [host=cubietruck-gleizes] 158603 [host=arndale-bluewater] 158593 [host=cubietruck-picasso] 158583 ok.
Failure / basis pass flights: 159399 / 158583
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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
Basis pass d26b3110041a9fddc6c6e36398f53f7eab8cff82 c530a75c1e6a472b0eb9558310b518f0dfcd8860 5b4a97bbc39ed8e7eb50038b9cffe2e948e49995 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e e8adbf680b56a3f4b9600c7bcc04fec1877a6213
Generating revisions with ./adhoc-revtuple-generator  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#d26b3110041a9fddc6c6e36398f53f7eab8cff82-5b9a4104c902d7dec14c9e3c5652a638194487c6 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/osstest/ovmf.git#5b4a97bbc39ed8e7eb50038b9cffe2e948e49995-2e1e8c35f3178df95d79da81ac6deec242da74c2 git://xenbits.xen.org/qemu-xen.git#7ea4288\
 95af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308 git://xenbits.xen.org/osstest/seabios.git#ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e-ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e git://xenbits.xen.org/xen.git#e8adbf680b56a3f4b9600c7bcc04fec1877a6213-04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
Loaded 15001 nodes in revision graph
Searching for test results:
 158563 [host=cubietruck-metzinger]
 158583 pass d26b3110041a9fddc6c6e36398f53f7eab8cff82 c530a75c1e6a472b0eb9558310b518f0dfcd8860 5b4a97bbc39ed8e7eb50038b9cffe2e948e49995 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e e8adbf680b56a3f4b9600c7bcc04fec1877a6213
 158593 [host=cubietruck-picasso]
 158603 [host=arndale-bluewater]
 158609 [host=cubietruck-gleizes]
 158616 [host=cubietruck-braque]
 158624 [host=arndale-lakeside]
 158681 [host=arndale-westfield]
 158707 fail irrelevant
 158716 fail irrelevant
 158748 fail 131f8d8a889a5ca66a835eea82bba043ac91a7cf c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e f8708b0ed6d549d1d29b8b5cc287f1f2b642bc63
 158765 fail 131f8d8a889a5ca66a835eea82bba043ac91a7cf c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 6677b5a3577c16501fbc51a3341446905bd21c38
 158796 fail irrelevant
 158818 fail irrelevant
 158841 fail 0fbca6ce4174724f28be5268c5d210f51ed96e31 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c6be6dab9c4bdf135bc02b61ecc304d5511c3588 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 9dc687f155a57216b83b17f9cde55dd43e06b0cd
 158863 fail 0fbca6ce4174724f28be5268c5d210f51ed96e31 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c6be6dab9c4bdf135bc02b61ecc304d5511c3588 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 9dc687f155a57216b83b17f9cde55dd43e06b0cd
 158881 fail 0fbca6ce4174724f28be5268c5d210f51ed96e31 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c6be6dab9c4bdf135bc02b61ecc304d5511c3588 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 9dc687f155a57216b83b17f9cde55dd43e06b0cd
 158929 fail 0fbca6ce4174724f28be5268c5d210f51ed96e31 c530a75c1e6a472b0eb9558310b518f0dfcd8860 ea56ebf67dd55483105aa9f9996a48213e78337e 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 9dc687f155a57216b83b17f9cde55dd43e06b0cd
 158962 fail irrelevant
 159023 fail irrelevant
 159129 fail irrelevant
 159200 fail irrelevant
 159238 fail irrelevant
 159295 fail irrelevant
 159324 fail irrelevant
 159339 fail 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
 159359 fail 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
 159372 fail 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
 159415 pass d26b3110041a9fddc6c6e36398f53f7eab8cff82 c530a75c1e6a472b0eb9558310b518f0dfcd8860 5b4a97bbc39ed8e7eb50038b9cffe2e948e49995 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e e8adbf680b56a3f4b9600c7bcc04fec1877a6213
 159421 fail 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
 159422 pass 09f983f0c7fc0db79a5f6c883ec3510d424c369c c530a75c1e6a472b0eb9558310b518f0dfcd8860 3b769c5110384fb33bcfeddced80f721ec7838cc 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 452ddbe3592b141b05a7e0676f09c8ae07f98fdd
 159423 fail 38f35023fd301abeb01cfd81e73caa2e4e7ec0b1 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159425 pass d8a487e673abf46c69c901bb25da54e9bc7ba45e c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159426 pass 5a1d7bb7d333849eb7d3ab5ebfbf9805b2cd46c9 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159427 fail a09d4e7acdbf276b2096661ee82454ae3dd24d2b c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159428 pass 9cec63a3aacbcaee8d09aecac2ca2f8820efcc70 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159399 fail 5b9a4104c902d7dec14c9e3c5652a638194487c6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2e1e8c35f3178df95d79da81ac6deec242da74c2 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 04085ec1ac05a362812e9b0c6b5a8713d7dc88ad
 159429 pass 8ab3478335ad8fc08f14ec73251b084fe02b3ebb c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159430 pass acc402fa5bf502d471d50e3d495379f093a7f9e4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159432 fail a09d4e7acdbf276b2096661ee82454ae3dd24d2b c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159433 pass acc402fa5bf502d471d50e3d495379f093a7f9e4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159435 fail a09d4e7acdbf276b2096661ee82454ae3dd24d2b c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159436 pass acc402fa5bf502d471d50e3d495379f093a7f9e4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
 159438 fail a09d4e7acdbf276b2096661ee82454ae3dd24d2b c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
Searching for interesting versions
 Result found: flight 158583 (pass), for basis pass
 Result found: flight 159339 (fail), for basis failure (at ancestor ~280)
 Repro found: flight 159415 (pass), for basis pass
 Repro found: flight 159421 (fail), for basis failure
 0 revisions at acc402fa5bf502d471d50e3d495379f093a7f9e4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 2d6fc9d36fd5ff15972bedab919f37bb4ee951d0 7ea428895af2840d85c524f0bd11a38aac308308 ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 464301737acfa90b46b79659b19d7f456861def3
No revisions left to test, checking graph state.
 Result found: flight 159430 (pass), for last pass
 Result found: flight 159432 (fail), for first failure
 Repro found: flight 159433 (pass), for last pass
 Repro found: flight 159435 (fail), for first failure
 Repro found: flight 159436 (pass), for last pass
 Repro found: flight 159438 (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:  a09d4e7acdbf276b2096661ee82454ae3dd24d2b
  Bug not present: acc402fa5bf502d471d50e3d495379f093a7f9e4
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/159438/


  commit a09d4e7acdbf276b2096661ee82454ae3dd24d2b
  Author: David Woodhouse <dwmw@amazon.co.uk>
  Date:   Wed Jan 13 13:26:02 2021 +0000
  
      xen: Fix event channel callback via INTX/GSI
      
      [ Upstream commit 3499ba8198cad47b731792e5e56b9ec2a78a83a2 ]
      
      For a while, event channel notification via the PCI platform device
      has been broken, because we attempt to communicate with xenstore before
      we even have notifications working, with the xs_reset_watches() call
      in xs_init().
      
      We tend to get away with this on Xen versions below 4.0 because we avoid
      calling xs_reset_watches() anyway, because xenstore might not cope with
      reading a non-existent key. And newer Xen *does* have the vector
      callback support, so we rarely fall back to INTX/GSI delivery.
      
      To fix it, clean up a bit of the mess of xs_init() and xenbus_probe()
      startup. Call xs_init() directly from xenbus_init() only in the !XS_HVM
      case, deferring it to be called from xenbus_probe() in the XS_HVM case
      instead.
      
      Then fix up the invocation of xenbus_probe() to happen either from its
      device_initcall if the callback is available early enough, or when the
      callback is finally set up. This means that the hack of calling
      xenbus_probe() from a workqueue after the first interrupt, or directly
      from the PCI platform device setup, is no longer needed.
      
      Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
      Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
      Link: https://lore.kernel.org/r/20210113132606.422794-2-dwmw2@infradead.org
      Signed-off-by: Juergen Gross <jgross@suse.com>
      Signed-off-by: Sasha Levin <sashal@kernel.org>

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.913366 to fit
pnmtopng: 91 colors found
Revision graph left in /home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
159438: tolerable ALL FAIL

flight 159438 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/159438/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-armhf-armhf-xl-multivcpu 14 guest-start            fail baseline untested


jobs:
 test-armhf-armhf-xl-multivcpu                                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



^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2021-02-17  5:25 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-17  5:24 [linux-5.4 bisection] complete test-armhf-armhf-xl-multivcpu 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).