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[Xen-devel] [linux-4.9 bisection] complete test-amd64-amd64-pair

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-pair
testid guest-start/debian

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:  a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
  Bug not present: 83fa6552cea112a900ec7891f8c170d022fe7e20
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/126795/


  commit a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
  Author: Paul Durrant <paul.durrant@xxxxxxxxxx>
  Date:   Thu Aug 9 10:59:41 2018 +0100
  
      tools/libxenctrl: use new xenforeignmemory API to seed grant table
      
      A previous patch added support for priv-mapping guest resources directly
      (rather than having to foreign-map, which requires P2M modification for
      HVM guests).
      
      This patch makes use of the new API to seed the guest grant table unless
      the underlying infrastructure (i.e. privcmd) doesn't support it, in which
      case the old scheme is used.
      
      NOTE: The call to xc_dom_gnttab_hvm_seed() in hvm_build_set_params() was
            actually unnecessary, as the grant table has already been seeded
            by a prior call to xc_dom_gnttab_init() made by libxl__build_dom().
      
      Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Acked-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
      Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.9/test-amd64-amd64-pair.guest-start--debian.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.9/test-amd64-amd64-pair.guest-start--debian
 --summary-out=tmp/126795.bisection-summary --basis-template=125183 
--blessings=real,real-bisect linux-4.9 test-amd64-amd64-pair guest-start/debian
Searching for failure / basis pass:
 126677 fail [dst_host=baroque1,src_host=baroque0] / 126017 
[dst_host=albana0,src_host=albana1] 125896 [dst_host=debina0,src_host=debina1] 
125511 [dst_host=debina1,src_host=debina0] 125342 
[dst_host=elbling0,src_host=elbling1] 125271 
[dst_host=albana1,src_host=albana0] 125183 ok.
Failure / basis pass flights: 126677 / 125183
(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 e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Basis pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#060744011e93679f03932f050619744be895b772-e8d49e4292d9156a081752dee3f5a0cd12857da9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-4f080070a9809bde857851e68a3aeff0c4b9b6a6
 
git://xenbits.xen.org/xen.git#41cb2db62627a7438d938aae487550c3f4acb1da-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 2002 nodes in revision graph
Searching for test results:
 125156 [dst_host=godello1,src_host=godello0]
 125183 pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da
 125271 [dst_host=albana1,src_host=albana0]
 125342 [dst_host=elbling0,src_host=elbling1]
 125511 [dst_host=debina1,src_host=debina0]
 125896 [dst_host=debina0,src_host=debina1]
 126017 [dst_host=albana0,src_host=albana1]
 126187 fail irrelevant
 126345 fail irrelevant
 126259 fail irrelevant
 126440 fail 676054232ecfeaf9392201fd5fc3f74a6d39d9f3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126556 fail e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126677 fail e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126722 pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da
 126725 fail e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126733 pass 38d96f7888f57f781e5ae80dde22ab97c1802e36 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
008a8fb249b9d433a64bc59a93075bcb4b01e3d3
 126750 pass b209a097ca39ea586588d77ce680826103020af7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
4b60c40659b34b6577a6bc91eb4115458a0e425f
 126735 fail af3bd8d6a9efcb782d44e537dc391970e0d70fc7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126740 pass ddd28fff50ddc10604e420ca30fe11affbc17567 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e752f28409678ce3ade49986b39309178fb2a6d6
 126754 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
c612481d1c9232c6abf91b03ec655e92f808805f
 126757 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b6f43c14cef3af8477a9eca4efab87dd150a2885
 126764 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
9a5c16a3e75778c8a094ca87784d93b74676f46c
 126768 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
 126772 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
 126786 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
 126789 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
 126793 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
 126795 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Searching for interesting versions
 Result found: flight 125183 (pass), for basis pass
 Result found: flight 126556 (fail), for basis failure
 Repro found: flight 126722 (pass), for basis pass
 Repro found: flight 126725 (fail), for basis failure
 0 revisions at 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
No revisions left to test, checking graph state.
 Result found: flight 126768 (pass), for last pass
 Result found: flight 126772 (fail), for first failure
 Repro found: flight 126786 (pass), for last pass
 Repro found: flight 126789 (fail), for first failure
 Repro found: flight 126793 (pass), for last pass
 Repro found: flight 126795 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
  Bug not present: 83fa6552cea112a900ec7891f8c170d022fe7e20
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/126795/


  commit a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
  Author: Paul Durrant <paul.durrant@xxxxxxxxxx>
  Date:   Thu Aug 9 10:59:41 2018 +0100
  
      tools/libxenctrl: use new xenforeignmemory API to seed grant table
      
      A previous patch added support for priv-mapping guest resources directly
      (rather than having to foreign-map, which requires P2M modification for
      HVM guests).
      
      This patch makes use of the new API to seed the guest grant table unless
      the underlying infrastructure (i.e. privcmd) doesn't support it, in which
      case the old scheme is used.
      
      NOTE: The call to xc_dom_gnttab_hvm_seed() in hvm_build_set_params() was
            actually unnecessary, as the grant table has already been seeded
            by a prior call to xc_dom_gnttab_init() made by libxl__build_dom().
      
      Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
      Acked-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
      Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
      Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
      Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.68239 to fit
pnmtopng: 45 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-amd64-amd64-pair.guest-start--debian.{dot,ps,png,html,svg}.
----------------------------------------
126795: tolerable ALL FAIL

flight 126795 linux-4.9 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/126795/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-pair        21 guest-start/debian      fail baseline untested


jobs:
 test-amd64-amd64-pair                                        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



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