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[Xen-devel] [xen-4.1-testing test] 9641: regressions - FAIL

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Subject: [Xen-devel] [xen-4.1-testing test] 9641: regressions - FAIL
From: xen.org <ian.jackson@xxxxxxxxxxxxx>
Date: Thu, 27 Oct 2011 20:45:25 +0100
Cc: ian.jackson@xxxxxxxxxxxxx
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flight 9641 xen-4.1-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/9641/

Regressions :-(

Tests which did not succeed and are blocking:
 test-amd64-amd64-xl-sedf      7 debian-install             fail REGR. vs. 9609

Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
 test-amd64-amd64-xl-pcipt-intel  9 guest-start                 fail never pass
 test-amd64-i386-rhel6hvm-intel  9 guest-start.2                fail never pass
 test-amd64-i386-rhel6hvm-amd  9 guest-start.2                fail   never pass
 test-amd64-i386-win-vcpus1   16 leak-check/check             fail   never pass
 test-amd64-i386-xl-win-vcpus1 13 guest-stop                   fail  never pass
 test-amd64-i386-win          16 leak-check/check             fail   never pass
 test-amd64-amd64-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-amd64-amd64-win         16 leak-check/check             fail   never pass

version targeted for testing:
 xen                  c33e15835e33
baseline version:
 xen                  81e39a4978ea

------------------------------------------------------------
People who touched revisions under test:
  Boris Ostrovsky <boris.ostrovsky@xxxxxxx>
  George Dunlap <george.dunlap@xxxxxxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Keir Fraser <keir@xxxxxxx>
  Laszlo Ersek <lersek@xxxxxxxxxx>
  Wei Wang2 <wei.wang2@xxxxxxx>
------------------------------------------------------------

jobs:
 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-i386-rhel6hvm-amd                                 fail    
 test-amd64-i386-xl-credit2                                   pass    
 test-amd64-amd64-xl-pcipt-intel                              fail    
 test-amd64-i386-rhel6hvm-intel                               fail    
 test-amd64-i386-xl-multivcpu                                 pass    
 test-amd64-amd64-pair                                        pass    
 test-amd64-i386-pair                                         pass    
 test-i386-i386-pair                                          pass    
 test-amd64-amd64-pv                                          pass    
 test-amd64-i386-pv                                           pass    
 test-i386-i386-pv                                            pass    
 test-amd64-amd64-xl-sedf                                     fail    
 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-amd64-xl-win                                      fail    
 test-i386-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:   23179:c33e15835e33
tag:         tip
user:        Keir Fraser <keir@xxxxxxx>
date:        Thu Oct 27 16:24:01 2011 +0100
    
    Return -EINVAL when trying to kick/kill a nonexistent domain watchdog
    
    ... to be more in-line with the NR_DOMAIN_WATCHDOG_TIMERS check at the
    top of domain_watchdog(), and also to follow the
    timer_(delete|settime)
    POSIX API's EINVAL return value.
    
    Signed-off-by: Laszlo Ersek <lersek@xxxxxxxxxx>
    
    Also, replace EEXIST with ENOSPC when failing to allocate a new
    domain watchdog.
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    Committed-by: Keir Fraser <keir@xxxxxxx>
    xen-unstable changeset:   23963:7cfd5bb3b9f9
    xen-unstable date:        Fri Oct 14 18:08:04 2011 +0100
    
    
changeset:   23178:849bf4ab5fe0
user:        Boris Ostrovsky <boris.ostrovsky@xxxxxxx>
date:        Thu Oct 27 16:22:53 2011 +0100
    
    x86/AMD: Do not enable ARAT feature on AMD processors below family 0x12
    
    Determining whether an AMD processor is affected by erratum 400 may
    have some corner cases and handling these cases is somewhat
    complicated.
    In the interest of simplicity we won't claim ARAT support on processor
    families below 0x12.
    
    Mirrors Linux commit e9cdd343a5e42c43bcda01e609fa23089e026470
    
    Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxx>
    Committed-by: Jan Beulich <jbeulich@xxxxxxxx>
    xen-unstable changeset:   23925:08d6ba4e447d
    xen-unstable date:        Fri Oct 07 10:32:15 2011 +0200
    
    
changeset:   23177:9a38e30e5459
user:        Wei Wang2 <wei.wang2@xxxxxxx>
date:        Thu Oct 27 16:14:36 2011 +0100
    
    Backport per-device vector map patches to xen 4.1.3
    
    Recently we found an issue in xen 4.1. Under heavy I/O stress such as
    running bonnie++, Dom0 would lost its hard disk with lots of I/O
    errors. We found that some PCI-E devices was using the same vector as
    SMBus on AMD platforms and George' patch set that enables per-device
    vector map can fix this problem.
    
    23752 xen: Infrastructure to allow irqs to share vector maps
    23753 xen: Option to allow per-device vector maps for MSI IRQs
    23754 xen: AMD IOMMU: Automatically enable per-device vector maps
    23786 x86: Fix up irq vector map logic
    23812 xen: Add global irq_vector_map option
    23899 AMD-IOMMU: remove dead variable references
    
    From: Wei Wang2 <wei.wang2@xxxxxxx>
    Committed-by: Keir Fraser <keir@xxxxxxx>
    
    
    AMD-IOMMU: remove dead variable references
    
    These got orphaned up by recent changes.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    xen-unstable changeset:   23899:a99d75671a91
    xen-unstable date:        Tue Oct 04 14:11:56 2011 +0200
    
    
    docs: Fix 'make docs'
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    xen-unstable changeset:   23819:5fe770c8a8a3
    xen-unstable date:        Tue Sep 06 15:49:40 2011 +0100
    
    
    xen: Add global irq_vector_map option, set if using AMD global intremap 
tables
    
    As mentioned in previous changesets, AMD IOMMU interrupt
    remapping tables only look at the vector, not the destination
    id of an interrupt.  This means that all IRQs going through
    the same interrupt remapping table need to *not* share vectors.
    
    The irq "vector map" functionality was originally introduced
    after a patch which disabled global AMD IOMMUs entirely.  That
    patch has since been reverted, meaning that AMD intremap tables
    can either be per-device or global.
    
    This patch therefore introduces a global irq vector map option,
    and enables it if we're using an AMD IOMMU with a global
    interrupt remapping table.
    
    This patch removes the "irq-perdev-vector-map" boolean
    command-line optino and replaces it with "irq_vector_map",
    which can have one of three values: none, global, or per-device.
    
    Setting the irq_vector_map to any value will override the
    default that the AMD code sets.
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    xen-unstable changeset:   23812:32814ad7458d
    xen-unstable date:        Mon Sep 05 15:00:15 2011 +0100
    
    
    x86: Fix up irq vector map logic
    
    We need to make sure that cfg->used_vector is only cleared once;
    otherwise there may be a race condition that allows the same vector to
    be assigned twice, defeating the whole purpose of the map.
    
    This makes two changes:
    * __clear_irq_vector() only clears the vector if the irq is not being
    moved
    * smp_iqr_move_cleanup_interrupt() only clears used_vector if this
    is the last place it's being used (move_cleanup_count==0 after
    decrement).
    
    Also make use of asserts more consistent, to catch this kind of logic
    bug in the future.
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    xen-unstable changeset:   23786:3a05da2dc7c0
    xen-unstable date:        Mon Aug 22 16:15:33 2011 +0100
    
    
    xen: AMD IOMMU: Automatically enable per-device vector maps
    
    Automatically enable per-device vector maps when using IOMMU,
    unless disabled specifically by an IOMMU parameter.
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    xen-unstable changeset:   23754:fa4e2ca9ecff
    xen-unstable date:        Tue Jul 26 18:37:32 2011 +0100
    
    
    xen: Option to allow per-device vector maps for MSI IRQs
    
    Add a vector-map to pci_dev, and add an option to point MSI-related
    IRQs to the vector-map of the device.
    
    This prevents irqs from the same device from being assigned
    the same vector on different pcpus.  This is required for systems
    using an AMD IOMMU, since the intremap tables on AMD only look at
    vector, and not destination ID.
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    xen-unstable changeset:   23753:2e0cf9428554
    xen-unstable date:        Tue Jul 26 18:37:16 2011 +0100
    
    
    xen: Infrastructure to allow irqs to share vector maps
    
    Laying the groundwork for per-device vector maps.  This generic
    code allows any irq to point to a vector map; all irqs sharing the
    same vector map will avoid sharing vectors.
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
    xen-unstable changeset:   23752:ef9ed3d2aa87
    xen-unstable date:        Tue Jul 26 18:36:58 2011 +0100
    
    
changeset:   23176:81e39a4978ea
user:        Keir Fraser <keir@xxxxxxx>
date:        Mon Oct 24 18:03:35 2011 +0100
    
    Revert xen-unstable:23871:503ee256fecf
    
    Signed-off-by: Keir Fraser <keir@xxxxxxx>
    
    
(qemu changes not included)

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