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[Xen-devel] [linux-4.1 bisection] complete test-amd64-i386-rumpuserxen-i386



branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-rumpuserxen-i386
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: rumpuserxen git://xenbits.xen.org/rumpuser-xen.git
Tree: rumpuserxen_buildrumpsh https://github.com/rumpkernel/buildrump.sh.git
Tree: rumpuserxen_netbsdsrc https://github.com/rumpkernel/src-netbsd
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:  81a76e4b12961a9f54f5021809074196dfe6dbba
  Bug not present: cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/66379/


  commit 81a76e4b12961a9f54f5021809074196dfe6dbba
  Author: Juergen Gross <jgross@xxxxxxxx>
  Date:   Thu Nov 12 14:43:35 2015 +0100
  
      libxc: rework of domain builder's page table handler
      
      In order to prepare a p2m list outside of the initial kernel mapping
      do a rework of the domain builder's page table handler. The goal is
      to be able to use common helpers for page table allocation and setup
      for initial kernel page tables and page tables mapping the p2m list.
      This is achieved by supporting multiple mapping areas. The mapped
      virtual addresses of the single areas must not overlap, while the
      page tables of a new area added might already be partially present.
      Especially the top level page table is existing only once, of course.
      
      Currently restrict the number of mappings to 1 because the only mapping
      now is the initial mapping created by toolstack. There should not be
      behaviour change and guest visible change introduced.
      
      Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
      Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.1/test-amd64-i386-rumpuserxen-i386.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-rumpuserxen-i386.guest-start
 --summary-out=tmp/66379.bisection-summary --basis-template=63996 
--blessings=real,real-bisect linux-4.1 test-amd64-i386-rumpuserxen-i386 
guest-start
Searching for failure / basis pass:
 65781 fail [host=huxelrebe0] / 63996 ok.
Failure / basis pass flights: 65781 / 63996
(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: rumpuserxen git://xenbits.xen.org/rumpuser-xen.git
Tree: rumpuserxen_buildrumpsh https://github.com/rumpkernel/buildrump.sh.git
Tree: rumpuserxen_netbsdsrc https://github.com/rumpkernel/src-netbsd
Tree: xen git://xenbits.xen.org/xen.git
Latest cb371265c2f1a0dd0cee03bd7fff413d671c53f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
91c15bfaec1764ce2896a393eabee1183afe1130 
f6787aedc9043bffc5ee5b64c6d46b8fc7298a96 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
a841b1b1286d122fd472b43db3c423b9876262e5
Basis pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
6f04de658574833688c3f9eab310e7834d56a9c0
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#1f2ce4a2e7aea3a2123b17aff62a80553df31e21-cb371265c2f1a0dd0cee03bd7fff413d671c53f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#bc00cad75d8bcc3ba696992bec219c21db8406aa-91c15bfaec1764ce2896a393eabee1183afe1130
 
git://xenbits.xen.org/qemu-xen.git#816609b2841297925a223ec377c336360e044ee5-f6787aedc9043bffc5ee5b64c6d46b8fc7298a96
 
git://xenbits.xen.org/rumpuser-xen.git#30d72f3fc5e35cd53afd82c8179cc0e0b11146ad-30d72f3fc5e35cd53afd82c8179cc0e0b11146ad
 
https://github.com/rumpkernel/buildrump.sh.git#47b1a5eef43cce61bf018500bddf751ecf9de38e-47b1a5eef43cce61bf018500bddf751ecf9de38e
 
https://github.com/rumpkernel/src-netbsd#17a547ca2943a7d98780a0366966c3aef29093a6-17a547ca2943a7d98780a0366966c3aef29093a6
 
git://xenbits.xen.org/xen.git#6f04de658574833688c3f9eab310e7834d56a9c0-a841b1b1286d122fd472b43db3c423b9876262e5
Loaded 23107 nodes in revision graph
Searching for test results:
 63996 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
6f04de658574833688c3f9eab310e7834d56a9c0
 65699 fail irrelevant
 65782 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
6f04de658574833688c3f9eab310e7834d56a9c0
 65781 fail cb371265c2f1a0dd0cee03bd7fff413d671c53f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
91c15bfaec1764ce2896a393eabee1183afe1130 
f6787aedc9043bffc5ee5b64c6d46b8fc7298a96 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
a841b1b1286d122fd472b43db3c423b9876262e5
 66302 fail cb371265c2f1a0dd0cee03bd7fff413d671c53f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
91c15bfaec1764ce2896a393eabee1183afe1130 
f6787aedc9043bffc5ee5b64c6d46b8fc7298a96 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
a841b1b1286d122fd472b43db3c423b9876262e5
 66331 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
b7e7ad8795ab6d8a37e89d7188dcf14052dbdc20
 66339 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
2e5ed3456a017452824b1def76afbf6494ddfc7f
 66323 fail 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
3fb401edbd8e9741c611bfddf6a2032ca91f55ed 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
c87303c04738b0e837da6e891eb561de0bf1b64e
 66355 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
 66326 fail 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
abdf3c5b2b971dc12e665e8e0cda184b416efffe
 66367 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
 66379 fail 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
81a76e4b12961a9f54f5021809074196dfe6dbba
 66345 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
ddb13e70225b8cd25ce6943f75f8ce928d37159c
 66350 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
8c45adec18e0512c3d34dcafb13414ecba21be6a
 66361 fail 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
81a76e4b12961a9f54f5021809074196dfe6dbba
 66374 fail 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
81a76e4b12961a9f54f5021809074196dfe6dbba
 66376 pass 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
Searching for interesting versions
 Result found: flight 63996 (pass), for basis pass
 Result found: flight 65781 (fail), for basis failure
 Repro found: flight 65782 (pass), for basis pass
 Repro found: flight 66302 (fail), for basis failure
 0 revisions at 1f2ce4a2e7aea3a2123b17aff62a80553df31e21 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
30d72f3fc5e35cd53afd82c8179cc0e0b11146ad 
47b1a5eef43cce61bf018500bddf751ecf9de38e 
17a547ca2943a7d98780a0366966c3aef29093a6 
cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
No revisions left to test, checking graph state.
 Result found: flight 66355 (pass), for last pass
 Result found: flight 66361 (fail), for first failure
 Repro found: flight 66367 (pass), for last pass
 Repro found: flight 66374 (fail), for first failure
 Repro found: flight 66376 (pass), for last pass
 Repro found: flight 66379 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  81a76e4b12961a9f54f5021809074196dfe6dbba
  Bug not present: cd353959cdfbe06c2a6abfd73f03f40b84e1e3f1
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/66379/


  commit 81a76e4b12961a9f54f5021809074196dfe6dbba
  Author: Juergen Gross <jgross@xxxxxxxx>
  Date:   Thu Nov 12 14:43:35 2015 +0100
  
      libxc: rework of domain builder's page table handler
      
      In order to prepare a p2m list outside of the initial kernel mapping
      do a rework of the domain builder's page table handler. The goal is
      to be able to use common helpers for page table allocation and setup
      for initial kernel page tables and page tables mapping the p2m list.
      This is achieved by supporting multiple mapping areas. The mapped
      virtual addresses of the single areas must not overlap, while the
      page tables of a new area added might already be partially present.
      Especially the top level page table is existing only once, of course.
      
      Currently restrict the number of mappings to 1 because the only mapping
      now is the initial mapping created by toolstack. There should not be
      behaviour change and guest visible change introduced.
      
      Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
      Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

pnmtopng: 200 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.1/test-amd64-i386-rumpuserxen-i386.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
66379: tolerable FAIL

flight 66379 linux-4.1 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/66379/

Failures :-/ but no regressions.

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


jobs:
 build-i386-rumpuserxen                                       pass    
 test-amd64-i386-rumpuserxen-i386                             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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