From: xen.org <Ian.Jackson@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: ian.jackson@eu.citrix.com
Subject: [xen-4.2-testing test] 29869: regressions - trouble: blocked/broken/fail/pass
Date: Wed, 20 Aug 2014 11:22:57 +0100 [thread overview]
Message-ID: <osstest-29869-mainreport@xen.org> (raw)
flight 29869 xen-4.2-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/29869/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-winxpsp3 3 host-install(3) broken REGR. vs. 29621
test-amd64-amd64-xl-qemut-win7-amd64 3 host-install(3) broken REGR. vs. 29621
test-amd64-amd64-xl-qemuu-win7-amd64 3 host-install(3) broken REGR. vs. 29621
build-amd64-rumpuserxen 3 host-install(3) broken REGR. vs. 29621
test-amd64-amd64-xl-qemuu-ovmf-amd64 3 host-install(3) broken REGR. vs. 29621
test-amd64-amd64-xl-qemut-debianhvm-amd64 3 host-install(3) broken REGR. vs. 29621
build-i386 3 host-install(3) broken REGR. vs. 29621
test-amd64-amd64-xl-qemuu-debianhvm-amd64 13 guest-localmigrate/x10 fail REGR. vs. 29621
test-amd64-amd64-xl-qemut-winxpsp3 3 host-install(3) broken REGR. vs. 29621
Regressions which are regarded as allowable (not blocking):
test-amd64-amd64-xl-sedf 14 guest-localmigrate.2 fail REGR. vs. 29621
test-amd64-amd64-xl-pcipt-intel 3 host-install(3) broken REGR. vs. 29621
Tests which did not succeed, but are not blocking:
test-amd64-amd64-rumpuserxen-amd64 1 build-check(1) blocked n/a
test-i386-i386-rumpuserxen-i386 1 build-check(1) blocked n/a
test-amd64-i386-rumpuserxen-i386 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a
test-amd64-i386-libvirt 1 build-check(1) blocked n/a
test-i386-i386-libvirt 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt 9 guest-start fail never pass
test-amd64-i386-qemuu-freebsd10-amd64 1 build-check(1) blocked n/a
test-amd64-i386-qemut-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-i386-xl 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-freebsd10-i386 1 build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-i386-pv 1 build-check(1) blocked n/a
test-amd64-i386-xl-credit2 1 build-check(1) blocked n/a
test-i386-i386-pv 1 build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-intel 1 build-check(1) blocked n/a
test-amd64-i386-qemut-rhel6hvm-intel 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-intel 1 build-check(1) blocked n/a
test-amd64-i386-xl-multivcpu 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-winxpsp3-vcpus1 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a
build-i386-libvirt 1 build-check(1) blocked n/a
test-amd64-i386-xend-qemut-winxpsp3 1 build-check(1) blocked n/a
test-amd64-amd64-xl-win7-amd64 14 guest-stop fail never pass
test-i386-i386-xl-qemuu-winxpsp3 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-winxpsp3-vcpus1 1 build-check(1) blocked n/a
test-amd64-i386-xl-win7-amd64 1 build-check(1) blocked n/a
test-amd64-i386-pair 1 build-check(1) blocked n/a
test-i386-i386-pair 1 build-check(1) blocked n/a
test-i386-i386-xl 1 build-check(1) blocked n/a
test-i386-i386-xl-qemut-winxpsp3 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 1 build-check(1) blocked n/a
build-i386-rumpuserxen 1 build-check(1) blocked n/a
test-amd64-i386-xend-winxpsp3 1 build-check(1) blocked n/a
test-i386-i386-xl-winxpsp3 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-win7-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-winxpsp3 14 guest-stop fail never pass
version targeted for testing:
xen 09a293a57fa38331dcb70904a0306282a98525e7
baseline version:
xen b16f9215f705ecba1a5685ae7cbc6467ec429b3f
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.cooper3@citrix.com>
Ian Jackson <ian.jackson@eu.citrix.com>
Jan Beulich <jbeulich@suse.com>
Robert Phillips <robert.phillips@citrix.com>
Tim Deegan <tim@xen.org>
------------------------------------------------------------
jobs:
build-amd64 pass
build-i386 broken
build-amd64-libvirt pass
build-i386-libvirt blocked
build-amd64-pvops pass
build-i386-pvops pass
build-amd64-rumpuserxen broken
build-i386-rumpuserxen blocked
test-amd64-amd64-xl pass
test-amd64-i386-xl blocked
test-i386-i386-xl blocked
test-amd64-i386-rhel6hvm-amd blocked
test-amd64-i386-qemut-rhel6hvm-amd blocked
test-amd64-i386-qemuu-rhel6hvm-amd blocked
test-amd64-amd64-xl-qemut-debianhvm-amd64 broken
test-amd64-i386-xl-qemut-debianhvm-amd64 blocked
test-amd64-amd64-xl-qemuu-debianhvm-amd64 fail
test-amd64-i386-xl-qemuu-debianhvm-amd64 blocked
test-amd64-i386-qemuu-freebsd10-amd64 blocked
test-amd64-amd64-xl-qemuu-ovmf-amd64 broken
test-amd64-i386-xl-qemuu-ovmf-amd64 blocked
test-amd64-amd64-rumpuserxen-amd64 blocked
test-amd64-amd64-xl-qemut-win7-amd64 broken
test-amd64-i386-xl-qemut-win7-amd64 blocked
test-amd64-amd64-xl-qemuu-win7-amd64 broken
test-amd64-i386-xl-qemuu-win7-amd64 blocked
test-amd64-amd64-xl-win7-amd64 fail
test-amd64-i386-xl-win7-amd64 blocked
test-amd64-i386-xl-credit2 blocked
test-amd64-i386-qemuu-freebsd10-i386 blocked
test-amd64-i386-rumpuserxen-i386 blocked
test-i386-i386-rumpuserxen-i386 blocked
test-amd64-amd64-xl-pcipt-intel broken
test-amd64-i386-rhel6hvm-intel blocked
test-amd64-i386-qemut-rhel6hvm-intel blocked
test-amd64-i386-qemuu-rhel6hvm-intel blocked
test-amd64-amd64-libvirt fail
test-amd64-i386-libvirt blocked
test-i386-i386-libvirt blocked
test-amd64-i386-xl-multivcpu blocked
test-amd64-amd64-pair pass
test-amd64-i386-pair blocked
test-i386-i386-pair blocked
test-amd64-amd64-xl-sedf-pin pass
test-amd64-amd64-pv pass
test-amd64-i386-pv blocked
test-i386-i386-pv blocked
test-amd64-amd64-xl-sedf fail
test-amd64-i386-xl-qemut-winxpsp3-vcpus1 blocked
test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 blocked
test-amd64-i386-xl-winxpsp3-vcpus1 blocked
test-amd64-i386-xend-qemut-winxpsp3 blocked
test-amd64-amd64-xl-qemut-winxpsp3 broken
test-i386-i386-xl-qemut-winxpsp3 blocked
test-amd64-amd64-xl-qemuu-winxpsp3 fail
test-i386-i386-xl-qemuu-winxpsp3 blocked
test-amd64-i386-xend-winxpsp3 blocked
test-amd64-amd64-xl-winxpsp3 broken
test-i386-i386-xl-winxpsp3 blocked
------------------------------------------------------------
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
Not pushing.
------------------------------------------------------------
commit 09a293a57fa38331dcb70904a0306282a98525e7
Author: Ian Jackson <ian.jackson@eu.citrix.com>
Date: Tue Aug 19 12:54:06 2014 +0100
Revert "x86/paging: make log-dirty operations preemptible"
This reverts commit 6fbd99d7cc46a91566839e85bffb9bff406adbae.
This fix has been discovered to cause regressions. Investigations are
ongoing.
Revert-reqeuested-by: Jan Beulich <JBeulich@suse.com>
commit 35e7ae5f66f34bd93dff089587da3b3665622eff
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Tue Aug 12 16:10:01 2014 +0200
x86/cpu: undo BIOS CPUID max_leaf limit before querying for features
If IA32_MISC_ENABLE[22] is set by the BIOS, CPUID.0.EAX will be limited to 3.
Lift this limit before considering whether to query CPUID.7[ECX=0].EBX for
features.
Without this change, dom0 is able to see this feature leaf (as the limit was
subsequently lifted), and will set features appropriately in HVM domain cpuid
policies.
The specific bug XenServer observed was the advertisement of the FSGSBASE
feature, but an inability to set CR4.FSGSBASE as Xen considered the bit to be
reserved as cpu_has_fsgsbase incorrectly evaluated as false.
This is a regression introduced by c/s 44e24f8567 "x86: don't call
generic_identify() redundantly" where the redundant call actually resampled
CPUID.7[ECX=0] properly to obtain the feature flags.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
master commit: a1ac4cf52e38386bac7ac3440c7da0099662ca5c
master date: 2014-07-29 17:02:25 +0200
commit 6fbd99d7cc46a91566839e85bffb9bff406adbae
Author: Jan Beulich <jbeulich@suse.com>
Date: Tue Aug 12 16:09:12 2014 +0200
x86/paging: make log-dirty operations preemptible
Both the freeing and the inspection of the bitmap get done in (nested)
loops which - besides having a rather high iteration count in general,
albeit that would be covered by XSA-77 - have the number of non-trivial
iterations they need to perform (indirectly) controllable by both the
guest they are for and any domain controlling the guest (including the
one running qemu for it).
This is CVE-2014-5146 / XSA-97.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Tim Deegan <tim@xen.org>
master commit: 95e6d82224689fdfd967a093a4d69efc24c17e91
master date: 2014-08-12 15:30:11 +0200
commit bba8f285cf5f4248c9057e69aaafee2ec4dd5392
Author: Robert Phillips <robert.phillips@citrix.com>
Date: Tue Aug 12 16:08:10 2014 +0200
x86/mm/hap: Adjust vram tracking to play nicely with log-dirty.
The previous code assumed the guest would be in one of three mutually exclusive
modes for bookkeeping dirty pages: (1) shadow, (2) hap utilizing the log dirty
bitmap to support functionality such as live migrate, (3) hap utilizing the
log dirty bitmap to track dirty vram pages.
Races arose when a guest attempted to track dirty vram while performing live
migrate. (The dispatch table managed by paging_log_dirty_init() might change
in the middle of a log dirty or a vram tracking function.)
This change allows hap log dirty and hap vram tracking to be concurrent.
Vram tracking no longer uses the log dirty bitmap. Instead it detects
dirty vram pages by examining their p2m type. The log dirty bitmap is only
used by the log dirty code. Because the two operations use different
mechanisms, they are no longer mutually exclusive.
Signed-Off-By: Robert Phillips <robert.phillips@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Minor whitespace changes to conform with coding style
Signed-off-by: Tim Deegan <tim@xen.org>
master commit: fd91a2a662bc59677e0f217423a7a155d5465886
master date: 2012-12-13 12:10:14 +0000
(qemu changes not included)
reply other threads:[~2014-08-20 10:22 UTC|newest]
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