[Xen-devel] [xen-4.2-testing test] 18653: regressions - FAIL

[xen.org <ian.jackson@xxxxxxxxxxxxx>]

flight 18653 xen-4.2-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/18653/

Regressions :-(

Tests which did not succeed and are blocking,
including tests which could not be run:
 build-i386-pvops              4 kernel-build     fail in 18647 REGR. vs. 18494

Tests which are failing intermittently (not blocking):
 test-amd64-amd64-xl-sedf     14 guest-localmigrate/x10      fail pass in 18647

Tests which did not succeed, but are not blocking:
 build-armhf                   4 xen-build                    fail   never pass
 test-amd64-amd64-xl-pcipt-intel  9 guest-start                 fail never pass
 test-amd64-i386-xl-winxpsp3-vcpus1 13 guest-stop               fail never pass
 test-amd64-i386-xl-qemut-win7-amd64 13 guest-stop              fail never pass
 test-amd64-amd64-xl-win7-amd64 13 guest-stop                   fail never pass
 test-amd64-amd64-xl-qemut-win7-amd64 13 guest-stop             fail never pass
 test-amd64-i386-xend-winxpsp3 16 leak-check/check             fail  never pass
 test-amd64-amd64-xl-qemuu-win7-amd64 13 guest-stop             fail never pass
 test-amd64-amd64-xl-qemut-winxpsp3 13 guest-stop               fail never pass
 test-i386-i386-xl-qemut-winxpsp3 13 guest-stop                 fail never pass
 test-i386-i386-xl-qemuu-winxpsp3 13 guest-stop                 fail never pass
 test-amd64-i386-xl-qemut-winxpsp3-vcpus1 13 guest-stop         fail never pass
 test-amd64-i386-xl-win7-amd64 13 guest-stop                   fail  never pass
 test-i386-i386-xl-winxpsp3   13 guest-stop                   fail   never pass
 test-amd64-i386-xend-qemut-winxpsp3 16 leak-check/check        fail never pass
 test-amd64-amd64-xl-qemuu-winxpsp3 13 guest-stop               fail never pass
 test-amd64-amd64-xl-winxpsp3 13 guest-stop                   fail   never pass
 test-i386-i386-pv             1 xen-build-check(1)        blocked in 18647 n/a
 test-i386-i386-xl             1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-pv            1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-xl            1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-qemut-rhel6hvm-amd  1 xen-build-check(1)  blocked in 18647 n/a
 test-amd64-i386-rhel6hvm-amd  1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-xl-multivcpu  1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-rhel6hvm-intel  1 xen-build-check(1)      blocked in 18647 n/a
 test-amd64-i386-qemuu-rhel6hvm-amd  1 xen-build-check(1)  blocked in 18647 n/a
 test-amd64-i386-qemuu-rhel6hvm-intel 1 xen-build-check(1) blocked in 18647 n/a
 test-amd64-i386-qemut-rhel6hvm-intel 1 xen-build-check(1) blocked in 18647 n/a
 test-amd64-i386-xl-credit2    1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-pair          1 xen-build-check(1)        blocked in 18647 n/a
 test-i386-i386-pair           1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-xl-winxpsp3-vcpus1  1 xen-build-check(1)  blocked in 18647 n/a
 test-amd64-i386-xl-qemut-win7-amd64  1 xen-build-check(1) blocked in 18647 n/a
 test-amd64-i386-xend-winxpsp3  1 xen-build-check(1)       blocked in 18647 n/a
 test-i386-i386-xl-qemut-winxpsp3  1 xen-build-check(1)    blocked in 18647 n/a
 test-i386-i386-xl-qemuu-winxpsp3  1 xen-build-check(1)    blocked in 18647 n/a
 test-amd64-i386-xl-qemut-winxpsp3-vcpus1 1 xen-build-check(1) blocked in 18647 
n/a
 test-amd64-i386-xl-win7-amd64  1 xen-build-check(1)       blocked in 18647 n/a
 test-i386-i386-xl-winxpsp3    1 xen-build-check(1)        blocked in 18647 n/a
 test-amd64-i386-xend-qemut-winxpsp3  1 xen-build-check(1) blocked in 18647 n/a

version targeted for testing:
 xen                  28f9c24f07eb2077210c80fbb36952df1b25966b
baseline version:
 xen                  52c3ea741da9aa39884509837ddc7927d70805cc

------------------------------------------------------------
People who touched revisions under test:
  Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  Ben Guthro <ben.guthro@xxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Keir Fraser <keir@xxxxxxx>
  Yang Zhang <yang.z.zhang@xxxxxxxxx>
------------------------------------------------------------

jobs:
 build-amd64                                                  pass    
 build-armhf                                                  fail    
 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                                 pass    
 test-amd64-i386-qemut-rhel6hvm-amd                           pass    
 test-amd64-i386-qemuu-rhel6hvm-amd                           pass    
 test-amd64-amd64-xl-qemut-win7-amd64                         fail    
 test-amd64-i386-xl-qemut-win7-amd64                          fail    
 test-amd64-amd64-xl-qemuu-win7-amd64                         fail    
 test-amd64-amd64-xl-win7-amd64                               fail    
 test-amd64-i386-xl-win7-amd64                                fail    
 test-amd64-i386-xl-credit2                                   pass    
 test-amd64-amd64-xl-pcipt-intel                              fail    
 test-amd64-i386-rhel6hvm-intel                               pass    
 test-amd64-i386-qemut-rhel6hvm-intel                         pass    
 test-amd64-i386-qemuu-rhel6hvm-intel                         pass    
 test-amd64-i386-xl-multivcpu                                 pass    
 test-amd64-amd64-pair                                        pass    
 test-amd64-i386-pair                                         pass    
 test-i386-i386-pair                                          pass    
 test-amd64-amd64-xl-sedf-pin                                 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-xl-qemut-winxpsp3-vcpus1                     fail    
 test-amd64-i386-xl-winxpsp3-vcpus1                           fail    
 test-amd64-i386-xend-qemut-winxpsp3                          fail    
 test-amd64-amd64-xl-qemut-winxpsp3                           fail    
 test-i386-i386-xl-qemut-winxpsp3                             fail    
 test-amd64-amd64-xl-qemuu-winxpsp3                           fail    
 test-i386-i386-xl-qemuu-winxpsp3                             fail    
 test-amd64-i386-xend-winxpsp3                                fail    
 test-amd64-amd64-xl-winxpsp3                                 fail    
 test-i386-i386-xl-winxpsp3                                   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.

------------------------------------------------------------
commit 28f9c24f07eb2077210c80fbb36952df1b25966b
Author: Yang Zhang <yang.z.zhang@xxxxxxxxx>
Date:   Thu Aug 8 10:36:22 2013 +0200

    Nested VMX: Flush TLBs and Caches if paging mode changed
    
    According to SDM, if paging mode is changed, then whole TLBs and caches will
    be flushed. This is missed in nested handle logic. Also this fixed the issue
    that 64 bits windows cannot boot up on top of L1 kvm.
    
    Signed-off-by: Yang Zhang <yang.z.zhang@xxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: e1ab5c77b44b7bd835a2c032fa4963b36545fdb3
    master date: 2013-08-06 17:22:35 +0200

commit 3d41dfa5e08ac5a39e82c6691e0af283beed47d5
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Thu Aug 8 10:34:31 2013 +0200

    x86: refine FPU selector handling code for XSAVEOPT
    
    Some extra tweaks are necessary to deal with the situation of XSAVEOPT
    not writing the FPU portion of the save image (due to it detecting that
    the register state did not get modified since the last XRSTOR).
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Tested-by: Ben Guthro <ben.guthro@xxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: c58d9f2f4844c2ce8859a8d0f26a54cd058eb51f
    master date: 2013-08-05 18:42:37 +0200

commit d68c5d909e30f97062cb0dcd05d3b8e90de11638
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date:   Thu Aug 8 10:33:42 2013 +0200

    x86/time: Update wallclock in shared info when altering domain time offset
    
    domain_set_time_offset() udpates d->time_offset_seconds, but does not 
correct
    the wallclock in the shared info, meaning that it is incorrect until the 
next
    XENPF_settime hypercall from dom0 which resynchronises the wallclock for all
    domains.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: 915a59f25c5eddd86bc2cae6389d0ed2ab87e69e
    master date: 2013-07-18 09:16:15 +0200

commit 858bae4d1ccc1fe172ec1f03302aeedb19bc2ea5
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date:   Thu Aug 8 10:32:56 2013 +0200

    x86/cpuidle: Change logging for unknown APIC IDs
    
    Dom0 uses this hypercall to pass ACPI information to Xen.  It is not very
    uncommon for more cpus to be listed in the ACPI tables than are present on 
the
    system, particularly on systems with a common BIOS for a 2 and 4 socket 
server
    varients.
    
    As Dom0 does not control the number of entries in the ACPI tables, and is
    required to pass everything it finds to Xen, change the logging.
    
    There is now an single unconditional warning for the first unknown ID, and
    further warnings if "cpuinfo" is requested by the user on the command line.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    master commit: 85047d9e4f4afeb73bca1e98f705a2f4f1d51c03
    master date: 2013-07-17 08:45:20 +0200

commit e73ba1509107f58f49203c0efe7e1b5a9dacbb55
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Thu Aug 8 10:32:13 2013 +0200

    adjust x86 EFI build
    
    While the rule to generate .init.o files from .o ones already correctly
    included $(extra-y), the setting of the necessary compiler flag didn't
    have the same. With some yet to be posted patch this resulted in build
    breakage because of the compiler deciding not to inline a few functions
    (which then results in .text not being empty as required for these
    object files).
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: 5656b93d215d7c5160790ea87758625ba1de16b1
    master date: 2013-07-10 10:03:40 +0200

commit 80571b8025d74089dae4314f989b0bb1b2096d47
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date:   Thu Aug 8 10:30:07 2013 +0200

    x86/mm: Ensure useful progress in alloc_l2_table()
    
    While debugging the issue which turned out to be XSA-58, a printk in this 
loop
    showed that it was quite easy to never make useful progress, because of
    consistently failing the preemption check.
    
    One single l2 entry is a reasonable amount of work to do, even if an action 
is
    pending, and also assures forwards progress across repeat continuations.
    
    Tweak the continuation criteria to fail on the first iteration of the loop.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
    master commit: d3a55d7d9bb518efe08143d050deff9f4ee80ec1
    master date: 2013-07-04 10:33:18 +0200
(qemu changes not included)

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