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[Xen-devel] [xen-4.0-testing test] 6928: regressions - FAIL

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] [xen-4.0-testing test] 6928: regressions - FAIL
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Wed, 27 Apr 2011 21:46:55 +0100
Cc: ian.jackson@xxxxxxxxxxxxx
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flight 6928 xen-4.0-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/6928/

Regressions :-(

Tests which did not succeed and are blocking:
 test-amd64-i386-xl            9 guest-start                fail REGR. vs. 6924

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       7 windows-install              fail   never pass
 test-amd64-amd64-xl          15 guest-stop                   fail   never pass
 test-amd64-i386-rhel6hvm-amd  7 redhat-install               fail   never pass
 test-amd64-i386-rhel6hvm-intel  7 redhat-install               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-credit2    7 debian-install               fail    like 6924
 test-amd64-i386-xl-multivcpu 15 guest-stop                   fail   never pass
 test-amd64-i386-xl-win-vcpus1  7 windows-install              fail  never pass
 test-amd64-xcpkern-i386-rhel6hvm-amd  7 redhat-install         fail never pass
 test-amd64-xcpkern-i386-rhel6hvm-intel  7 redhat-install       fail never pass
 test-amd64-xcpkern-i386-win  16 leak-check/check             fail   never pass
 test-amd64-xcpkern-i386-xl-credit2 15 guest-stop               fail never pass
 test-amd64-xcpkern-i386-xl-multivcpu 15 guest-stop             fail never pass
 test-amd64-xcpkern-i386-xl-win  7 windows-install              fail never pass
 test-amd64-xcpkern-i386-xl   15 guest-stop                   fail   never pass
 test-i386-i386-win           16 leak-check/check             fail   never pass
 test-i386-i386-xl-win         7 windows-install              fail   never pass
 test-i386-i386-xl            15 guest-stop                   fail   never pass
 test-i386-xcpkern-i386-win   16 leak-check/check             fail   never pass
 test-i386-xcpkern-i386-xl    15 guest-stop                   fail   never pass

version targeted for testing:
 xen                  50066fb241dd
baseline version:
 xen                  8e17a5f35905

------------------------------------------------------------
People who touched revisions under test:
  Daniel Kiper <dkiper@xxxxxxxxxxxx>
  Keir Fraser <keir@xxxxxxx>
------------------------------------------------------------

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                                          fail     
 test-amd64-i386-xl                                           fail     
 test-i386-i386-xl                                            fail     
 test-amd64-xcpkern-i386-xl                                   fail     
 test-i386-xcpkern-i386-xl                                    fail     
 test-amd64-i386-rhel6hvm-amd                                 fail     
 test-amd64-xcpkern-i386-rhel6hvm-amd                         fail     
 test-amd64-i386-xl-credit2                                   fail     
 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                                 fail     
 test-amd64-xcpkern-i386-xl-multivcpu                         fail     
 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:   21480:50066fb241dd
tag:         tip
user:        Daniel Kiper <dkiper@xxxxxxxxxxxx>
date:        Wed Apr 27 13:31:04 2011 +0100
    
    pv-grub: Fix for incorrect dom->p2m_host[] list initialization
    
    Introduction of Linux Kernel git commit
    ceefccc93932b920a8ec6f35f596db05202a12fe (x86: default
    CONFIG_PHYSICAL_START and CONFIG_PHYSICAL_ALIGN to 16 MB) revealed
    deeply hidden bug in pv-grub. During kernel load stage dom->p2m_host[]
    list has been incorrectly initialized.
    
    At the beginning of kernel load stage dom->p2m_host[] list is
    populated with current PFN->MFN layout. Later during memory allocation
    (memory is allocated page by page in kexec_allocate()) page order is
    changed to establish linear layout in new domain. It is done by
    exchanging subsequent MFNs with newly allocated MFNs. dom->p2m_host[]
    list is indexed by currently requested PFN (it is incremented from 0)
    and PFN of newly allocated paged. If PFN of newly allocated page is
    less than currently requested PFN then earlier allocated MFN is
    overwritten which leads to domain crash later. This patch corrects
    that issue. If PFN of newly allocated page is less then currently
    requested PFN then relevant PFN/MFN pair is properly calculated and
    usual exchange occurs later.
    
    Signed-off-by: Daniel Kiper <dkiper@xxxxxxxxxxxx>
    Reviewed-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
    xen-unstable changeset:   23249:83fe79c0225f
    xen-unstable date:        Wed Apr 27 13:29:14 2011 +0100
    
    
changeset:   21479:8e17a5f35905
user:        Keir Fraser <keir@xxxxxxx>
date:        Tue Apr 26 14:15:15 2011 +0100
    
    x86: No need for disable_tsc_sync when full 64-bit TSC cannot be written
    
    During boot we only write zero to the TSCs, which is safe.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    
(qemu changes not included)

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