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[Xen-devel] [xen-4.1-testing test] 6321: regressions - FAIL

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [xen-4.1-testing test] 6321: regressions - FAIL
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Sun, 6 Mar 2011 03:40:06 +0000
Cc: ian.jackson@xxxxxxxxxxxxx
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flight 6321 xen-4.1-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/6321/

Regressions :-(

Tests which did not succeed and are blocking:
 test-amd64-i386-rhel6hvm-intel  7 redhat-install           fail REGR. vs. 6306
 test-amd64-xcpkern-i386-xl-credit2 13 guest-localmigrate.2 fail REGR. vs. 6306

Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
 test-amd64-amd64-win         16 leak-check/check             fail   never pass
 test-amd64-amd64-xl-win      13 guest-stop                   fail   never pass
 test-amd64-i386-rhel6hvm-amd  8 guest-saverestore            fail   never pass
 test-amd64-i386-win-vcpus1   16 leak-check/check             fail   never pass
 test-amd64-i386-win          16 leak-check/check             fail   never pass
 test-amd64-i386-xl-win-vcpus1 13 guest-stop                   fail  never pass
 test-amd64-xcpkern-i386-rhel6hvm-amd  8 guest-saverestore      fail never pass
 test-amd64-xcpkern-i386-rhel6hvm-intel  8 guest-saverestore    fail never pass
 test-amd64-xcpkern-i386-win  16 leak-check/check             fail   never pass
 test-amd64-xcpkern-i386-xl-win 13 guest-stop                   fail never pass
 test-i386-i386-win           16 leak-check/check             fail   never pass
 test-i386-i386-xl-win        13 guest-stop                   fail   never pass
 test-i386-xcpkern-i386-win   16 leak-check/check             fail   never pass

version targeted for testing:
 xen                  0f9f2248127e
baseline version:
 xen                  6241fa0ad1a9

------------------------------------------------------------
People who touched revisions under test:
  Keir Fraser <keir@xxxxxxx>
  Liu, Jinsong <jinsong.liu@xxxxxxxxx>
------------------------------------------------------------

jobs:
 build-i386-xcpkern                                           pass     
 build-amd64                                                  pass     
 build-i386                                                   pass     
 build-amd64-oldkern                                          pass     
 build-i386-oldkern                                           pass     
 build-amd64-pvops                                            pass     
 build-i386-pvops                                             pass     
 test-amd64-amd64-xl                                          pass     
 test-amd64-i386-xl                                           pass     
 test-i386-i386-xl                                            pass     
 test-amd64-xcpkern-i386-xl                                   pass     
 test-i386-xcpkern-i386-xl                                    pass     
 test-amd64-i386-rhel6hvm-amd                                 fail     
 test-amd64-xcpkern-i386-rhel6hvm-amd                         fail     
 test-amd64-i386-xl-credit2                                   pass     
 test-amd64-xcpkern-i386-xl-credit2                           fail     
 test-amd64-i386-rhel6hvm-intel                               fail     
 test-amd64-xcpkern-i386-rhel6hvm-intel                       fail     
 test-amd64-i386-xl-multivcpu                                 pass     
 test-amd64-xcpkern-i386-xl-multivcpu                         pass     
 test-amd64-amd64-pair                                        pass     
 test-amd64-i386-pair                                         pass     
 test-i386-i386-pair                                          pass     
 test-amd64-xcpkern-i386-pair                                 pass     
 test-i386-xcpkern-i386-pair                                  pass     
 test-amd64-amd64-pv                                          pass     
 test-amd64-i386-pv                                           pass     
 test-i386-i386-pv                                            pass     
 test-amd64-xcpkern-i386-pv                                   pass     
 test-i386-xcpkern-i386-pv                                    pass     
 test-amd64-i386-win-vcpus1                                   fail     
 test-amd64-i386-xl-win-vcpus1                                fail     
 test-amd64-amd64-win                                         fail     
 test-amd64-i386-win                                          fail     
 test-i386-i386-win                                           fail     
 test-amd64-xcpkern-i386-win                                  fail     
 test-i386-xcpkern-i386-win                                   fail     
 test-amd64-amd64-xl-win                                      fail     
 test-i386-i386-xl-win                                        fail     
 test-amd64-xcpkern-i386-xl-win                               fail     


------------------------------------------------------------
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


Not pushing.

------------------------------------------------------------
changeset:   22980:0f9f2248127e
tag:         tip
user:        Keir Fraser <keir@xxxxxxx>
date:        Sat Mar 05 16:05:52 2011 +0000
    
    x86: Cache read of cpu_state in __cpu_die() for subsequent BUG_ON check.
    
    Otherwise compiler may re-read cpu_state for the BUG_ON and see a
    modified value causing erroneous BUG.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    Signed-off-by: Liu, Jinsong <jinsong.liu@xxxxxxxxx>
    xen-unstable changeset:   22977:bbc03993d31f
    xen-unstable date:        Sat Mar 05 16:02:33 2011 +0000
    
    
changeset:   22979:9d4cdf7d70b9
user:        Keir Fraser <keir@xxxxxxx>
date:        Sat Mar 05 11:37:42 2011 +0000
    
    x86: On CPU offline, fix master waiting for slave to be fully dead.
    
    On two back-to-back CPU offline operations, on second offline the
    cpu_state var will be CPU_STATE_DEAD from the first offline. Hence
    __cpu_die() will incorrectly not wait for the second slave to fully
    die and set cpu_state itself.
    
    The fix is to set cpu_state to a new value, CPU_STATE_DYING, earlier
    during CPU offline, before __cpu_die() starts to execute.
    
    Original diagnosis and patch by Liu, Jinsong <jinsong.liu@xxxxxxxxx>
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    xen-unstable changeset:   22975:d3d29df8f082
    xen-unstable date:        Sat Mar 05 11:34:41 2011 +0000
    
    
changeset:   22978:51e74954aa8f
user:        Keir Fraser <keir@xxxxxxx>
date:        Sat Mar 05 11:35:29 2011 +0000
    
    preempt: Disable preemption support for 4.1.
    
    Preemption support is not needed for 4.1 branch as synchronous yield
    (via waitqueues) is not used. Furthermore there are still some
    unbalanced rcu_lock/unlock usages on some code paths and the stricter
    requirements of the preemption subsystem can cause us to BUG out on
    them.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    
changeset:   22977:6af8e01d3e4a
user:        Keir Fraser <keir@xxxxxxx>
date:        Sat Mar 05 11:25:30 2011 +0000
    
    credit2: Revert debugging patch 22965:9dfd7ffcd76c for release.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    
changeset:   22976:ddc214f425d3
user:        Keir Fraser <keir@xxxxxxx>
date:        Fri Mar 04 21:46:06 2011 +0000
    
    Set debug=n by default.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    
changeset:   22975:a3cd99f9606d
user:        Keir Fraser <keir@xxxxxxx>
date:        Fri Mar 04 21:45:25 2011 +0000
    
    Update QEMU_REMOTE to qemu-xen-4.1-testing.git
    
    
changeset:   22974:0662bff7dabb
user:        Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
date:        Fri Mar 04 17:33:32 2011 +0000
    
    Added signature for changeset 6241fa0ad1a9
    
    
changeset:   22973:ba8cc8846eb6
user:        Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
date:        Fri Mar 04 17:33:18 2011 +0000
    
    Added tag 4.1.0-branched for changeset 6241fa0ad1a9
    
    
changeset:   22972:6241fa0ad1a9
tag:         4.1.0-branched
parent:      22971:3db8805c4995
parent:      22966:de49500f344a
user:        Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
date:        Thu Mar 03 18:52:09 2011 +0000
    
    Merge
    
    
(qemu changes not included)

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