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[Xen-devel] [linux-3.10 bisection] complete test-amd64-i386-qemut-rhel6hvm-intel



branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-qemut-rhel6hvm-intel
test 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/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.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:  81cb80b578c59a52a17cfd7c7a0571be24906b15
  Bug not present: 413706774c9eec19a0484392a278bf3aafd11d3b


  commit 81cb80b578c59a52a17cfd7c7a0571be24906b15
  Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
  Date:   Fri Nov 21 16:56:12 2014 +0000
  
      swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
      
      commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46 upstream.
      
      Need to pass the pointer within the swiotlb internal buffer to the
      swiotlb library, that in the case of xen_unmap_single is dev_addr, not
      paddr.
      
      Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
      Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux-3.10.test-amd64-i386-qemut-rhel6hvm-intel.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
 33671 fail [host=scape-moth] / 33442 [host=grain-weevil] 33417 
[host=rice-weevil] 33398 [host=bush-cricket] 33357 ok.
Failure / basis pass flights: 33671 / 33357
(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/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
Basis pass 46a490cc58e717f8058b878635c11535583840d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
36174af3fbeb1b662c0eadbfa193e77f68cc955b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#46a490cc58e717f8058b878635c11535583840d2-5054319d9fe56ed1ef6c83c00ae37fdc2b277a79
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/staging/qemu-xen-unstable.git#b0d42741f8e9a00854c3b3faca1da84bfc69bf22-b0d42741f8e9a00854c3b3faca1da84bfc69bf22
 
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#1ebb75b1fee779621b63e84fefa7b07354c43a99-0d37748342e29854db7c9f6c47d7f58c6cfba6b2
 
git://xenbits.xen.org/xen.git#36174af3fbeb1b662c0eadbfa193e77f68cc955b-0d2879062076329038860f873dcbeb6f55bd4917
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/qemu-upstream-unstable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/qemu-upstream-unstable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /export/home/osstest/repos/xen
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
Loaded 12471 nodes in revision graph
Searching for test results:
 33315 [host=itch-mite]
 33357 pass 46a490cc58e717f8058b878635c11535583840d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
36174af3fbeb1b662c0eadbfa193e77f68cc955b
 33398 [host=bush-cricket]
 33417 [host=rice-weevil]
 33442 [host=grain-weevil]
 33521 fail irrelevant
 33567 fail 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
 33625 fail 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
 33577 fail 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
 33671 fail 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
 33723 fail 5054319d9fe56ed1ef6c83c00ae37fdc2b277a79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
0d37748342e29854db7c9f6c47d7f58c6cfba6b2 
0d2879062076329038860f873dcbeb6f55bd4917
 33743 pass 413706774c9eec19a0484392a278bf3aafd11d3b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33724 pass 46a490cc58e717f8058b878635c11535583840d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
f01af57300cb60ab0fd8487fb5bbbe97bee234f0
 33728 fail af74a863b9999e4d2f32140a5edc50e3de5e5a66 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33730 pass 46a490cc58e717f8058b878635c11535583840d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
908e12099a5c90fcb8e5b3cbf025a9f70bbc2d49
 33745 fail 81cb80b578c59a52a17cfd7c7a0571be24906b15 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33732 pass a510bea7571d651562bbdc8fec6ce2725a2ad0ab 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33734 fail 68956d1e3aa9b2c417c6b2c0fbd3dcdd31bb1c38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33736 pass 413706774c9eec19a0484392a278bf3aafd11d3b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33721 pass 46a490cc58e717f8058b878635c11535583840d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
36174af3fbeb1b662c0eadbfa193e77f68cc955b
 33737 fail 81cb80b578c59a52a17cfd7c7a0571be24906b15 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33739 pass 413706774c9eec19a0484392a278bf3aafd11d3b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
 33740 fail 81cb80b578c59a52a17cfd7c7a0571be24906b15 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
Searching for interesting versions
 Result found: flight 33357 (pass), for basis pass
 Result found: flight 33567 (fail), for basis failure
 Repro found: flight 33721 (pass), for basis pass
 Repro found: flight 33723 (fail), for basis failure
 0 revisions at 413706774c9eec19a0484392a278bf3aafd11d3b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0d42741f8e9a00854c3b3faca1da84bfc69bf22 
1ebb75b1fee779621b63e84fefa7b07354c43a99 
0d2879062076329038860f873dcbeb6f55bd4917
No revisions left to test, checking graph state.
 Result found: flight 33736 (pass), for last pass
 Result found: flight 33737 (fail), for first failure
 Repro found: flight 33739 (pass), for last pass
 Repro found: flight 33740 (fail), for first failure
 Repro found: flight 33743 (pass), for last pass
 Repro found: flight 33745 (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:  81cb80b578c59a52a17cfd7c7a0571be24906b15
  Bug not present: 413706774c9eec19a0484392a278bf3aafd11d3b

+ exec
+ sh -xe
+ cd /export/home/osstest/repos/linux-stable
+ git remote set-url origin 
git://drall.uk.xensource.com:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*

  commit 81cb80b578c59a52a17cfd7c7a0571be24906b15
  Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
  Date:   Fri Nov 21 16:56:12 2014 +0000
  
      swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
      
      commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46 upstream.
      
      Need to pass the pointer within the swiotlb internal buffer to the
      swiotlb library, that in the case of xen_unmap_single is dev_addr, not
      paddr.
      
      Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
      Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
      Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Revision graph left in 
/home/xc_osstest/results/bisect.linux-3.10.test-amd64-i386-qemut-rhel6hvm-intel.xen-boot.{dot,ps,png,html}.
----------------------------------------
33745: tolerable ALL FAIL

flight 33745 linux-3.10 real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/33745/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-qemut-rhel6hvm-intel  5 xen-boot        fail baseline untested


jobs:
 test-amd64-i386-qemut-rhel6hvm-intel                         fail    


------------------------------------------------------------
sg-report-flight on osstest.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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