From: xen.org <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: ian.jackson@eu.citrix.com
Subject: [xen-unstable test] 6316: regressions - FAIL
Date: Sat, 5 Mar 2011 16:49:06 +0000 [thread overview]
Message-ID: <osstest-6316-mainreport@xen.org> (raw)
flight 6316 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/6316/
Regressions :-(
Tests which did not succeed and are blocking:
test-amd64-i386-rhel6hvm-amd 7 redhat-install fail REGR. vs. 6310
test-amd64-xcpkern-i386-xl-credit2 8 debian-fixup fail REGR. vs. 6310
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-intel 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 a1108fe57086
baseline version:
xen 0662bff7dabb
------------------------------------------------------------
People who touched revisions under test:
Keir Fraser <keir@xen.org>
Wei Gang <gang.wei@intel.com>
------------------------------------------------------------
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: 22976:a1108fe57086
tag: tip
user: Keir Fraser <keir@xen.org>
date: Sat Mar 05 11:36:21 2011 +0000
sched_credit: Hold lock while dump scheduler info
Dump runq with debug key 'r' may cause dead loop like below:
(XEN) active vcpus:
(XEN) 1: [1.0] pri=0 flags=0 cpu=0 credit=263 [w=256]
(XEN) 2: [0.2] pri=0 flags=0 cpu=5 credit=284 [w=256]
(XEN) 3: [0.2] pri=0 flags=0 cpu=5 credit=282 [w=256]
...
(XEN) xxxxx: [0.2] pri=0 flags=0 cpu=2 credit=54 [w=256]
...
(XEN) xxxxx: [0.2] pri=0 flags=0 cpu=3 credit=-48 [w=256]
...
This means the active vcpu 0.2 became non-active with the active list
element empty just after it was accessed in the loop '2:'.
We should always hold a lock before access scheduler related list,
even in the debug purpose dump code.
Signed-off-by: Wei Gang <gang.wei@intel.com>
changeset: 22975:d3d29df8f082
user: Keir Fraser <keir@xen.org>
date: Sat Mar 05 11:34:41 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@intel.com>
Signed-off-by: Keir Fraser <keir@xen.org>
changeset: 22974:0662bff7dabb
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Mar 04 17:33:32 2011 +0000
Added signature for changeset 6241fa0ad1a9
(qemu changes not included)
reply other threads:[~2011-03-05 16:49 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=osstest-6316-mainreport@xen.org \
--to=ian.jackson@eu.citrix.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.