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[Xen-devel] [linux bisection] complete test-amd64-i386-win

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [linux bisection] complete test-amd64-i386-win
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Fri, 3 Dec 2010 15:23:23 +0000
Cc: ian.jackson@xxxxxxxxxxxxx, keir.fraser@xxxxxxxxxxxxx, stefano.stabellini@xxxxxxxxxxxxx
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branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-win
test xen-boot

Tree: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: git://mariner.uk.xensource.com/qemu-xen-unstable.git
Tree: http://hg.uk.xensource.com/xen-unstable.hg

*** Found and reproduced problem changeset ***

  Bug is in tree:  git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
  Bug introduced:  efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9
  Bug not present: b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26


  commit efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9
  Merge: b92d1ec... 5dca841...
  Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
  Date:   Thu Dec 2 15:37:19 2010 -0800
  
      Merge branch 'xen/next' into xen/next-2.6.32
      
      * xen/next:
        xen: prevent crashes with non-HIGHMEM 32-bit kernels with largeish 
memory
        vmalloc: remove vmap_lazy_unmap flag
        vmalloc: use plain pte_clear() for unmaps
        vmalloc: use apply_to_page_range for vmap_page_range_noflush()
        vmalloc: use apply_to_page_range for vunmap_page_range()
        vmalloc: eagerly clear ptes on vunmap


For bisection revision-tuple graph see:
   
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux.test-amd64-i386-win.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Found failure, as expected, in flight 2964
Host specification list: host=gall-mite
Searching for basis pass: 2875.
Tree: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: git://mariner.uk.xensource.com/qemu-xen-unstable.git
Tree: http://hg.uk.xensource.com/xen-unstable.hg
Latest efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
Basis pass b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git#b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26-efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9
 
git://mariner.uk.xensource.com/qemu-xen-unstable.git#dd9d12dc85dfc5f873c8d57bd42f09b81219c250-dd9d12dc85dfc5f873c8d57bd42f09b81219c250
 http://hg.uk.xensource.com/xen-unstable.hg#aba70e59a90d-aba70e59a90d
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git 
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://mariner.uk.xensource.com/qemu-xen-unstable.git 
/export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in 
/export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git 
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare 
git://mariner.uk.xensource.com/qemu-xen-unstable.git 
/export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in 
/export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
Loaded 23682 nodes in revision graph
Searching for test results:
 2875 pass b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
 2970 fail efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
 2971 pass b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
 2964 fail efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
Searching for interesting versions
 0 revisions at b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26 
dd9d12dc85dfc5f873c8d57bd42f09b81219c250 aba70e59a90d
No revisions left to test, checking graph state.

*** Found and reproduced problem changeset ***

  Bug is in tree:  git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
  Bug introduced:  efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9
  Bug not present: b92d1ec0a86acd2dfe14d732c6a9304aae0ccf26


  commit efa6c814f5fe72f74cdcd60da13e67ec9fc34fc9
  Merge: b92d1ec... 5dca841...
  Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
  Date:   Thu Dec 2 15:37:19 2010 -0800
  
      Merge branch 'xen/next' into xen/next-2.6.32
      
      * xen/next:
        xen: prevent crashes with non-HIGHMEM 32-bit kernels with largeish 
memory
        vmalloc: remove vmap_lazy_unmap flag
        vmalloc: use plain pte_clear() for unmaps
        vmalloc: use apply_to_page_range for vmap_page_range_noflush()
        vmalloc: use apply_to_page_range for vunmap_page_range()
        vmalloc: eagerly clear ptes on vunmap

Revision graph left in 
/home/xc_osstest/results/bisect.linux.test-amd64-i386-win.xen-boot.{dot,ps,png,html}.
----------------------------------------
2971: ALL FAIL

flight 2971 linux real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/2971/

tests which did not succeed:
 test-amd64-i386-win          16 leak-check/check             fail

version targeted for testing:
baseline version:

jobs:
 test-amd64-i386-win          fail     

-------------------------------------------------------------------------------
test-amd64-i386-win:
 1 xen-build-check(1)           pass     
 2 hosts-allocate               pass     
 3 host-install(3)              pass     
 4 xen-install                  pass     
 5 xen-boot                     pass     
 6 leak-check/basis(6)          pass     
 7 windows-install              pass     
 8 guest-saverestore            pass     
 9 guest-localmigrate           pass     
10 guest-saverestore.2          pass     
11 guest-localmigrate.2         pass     
12 guest-localmigrate/x10       pass     
13 guest-stop                   pass     
14 guest-start.2                pass     
15 guest-destroy                pass     
16 leak-check/check             fail     
17 capture-logs(17)             pass     

------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images

Logs, config files, etc. are available at
    http://www.chiark.greenend.org.uk/~xensrcts/logs

Test harness code can be found at
    http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary


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