flight 21490 linux-3.10 real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-pv 18 leak-check/check fail REGR. vs. 21026
test-amd64-i386-qemut-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026
test-amd64-amd64-pv 18 leak-check/check fail REGR. vs. 21026
test-amd64-i386-qemuu-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026
test-amd64-amd64-xl 18 leak-check/check fail REGR. vs. 21026
test-amd64-i386-pair 20 leak-check/check/src_host fail REGR. vs. 21026
test-amd64-i386-pair 21 leak-check/check/dst_host fail REGR. vs. 21026
test-amd64-amd64-pair 21 leak-check/check/dst_host fail REGR. vs. 21026
test-amd64-amd64-pair 20 leak-check/check/src_host fail REGR. vs. 21026
test-amd64-i386-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026
Regressions which are regarded as allowable (not blocking):
test-amd64-amd64-xl-sedf 18 leak-check/check fail REGR. vs. 21026
test-amd64-i386-qemuu-rhel6hvm-amd 11 leak-check/check fail blocked in 21026
test-amd64-i386-qemut-rhel6hvm-amd 11 leak-check/check fail blocked in 21026
test-amd64-i386-xl-credit2 18 leak-check/check fail blocked in 21026
test-amd64-i386-xl-multivcpu 18 leak-check/check fail blocked in 21026
test-amd64-i386-rhel6hvm-amd 11 leak-check/check fail blocked in 21026
test-amd64-amd64-xl-sedf-pin 18 leak-check/check fail REGR. vs. 21026
test-amd64-i386-xl 18 leak-check/check fail blocked in 21026
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-pcipt-intel 9 guest-start fail never pass
test-amd64-i386-xend-winxpsp3 16 leak-check/check fail never pass
test-amd64-i386-xl-qemut-winxpsp3-vcpus1 13 guest-stop fail never pass
test-amd64-i386-xend-qemut-winxpsp3 16 leak-check/check fail never pass
test-amd64-i386-xl-win7-amd64 13 guest-stop fail never pass
test-amd64-amd64-xl-qemuu-winxpsp3 13 guest-stop fail never pass
test-amd64-i386-xl-winxpsp3-vcpus1 13 guest-stop fail never pass
test-amd64-amd64-xl-winxpsp3 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-amd64-xl-qemuu-win7-amd64 13 guest-stop fail never pass
test-amd64-i386-xl-qemut-win7-amd64 13 guest-stop fail never pass
test-amd64-amd64-xl-qemut-winxpsp3 13 guest-stop fail never pass
version targeted for testing:
linux 4e77f7f1261f65cff06918bc5e66d02a418fc842
baseline version:
linux 14e9c7db465387ede7f019c42f28c90f99fc2793
------------------------------------------------------------
People who touched revisions under test:
AKASHI Takahiro <takahiro.akashi@linaro.org>
Alasdair G Kergon <agk@redhat.com>
Andrew Morton <akpm@linux-foundation.org>
Antonella Pellizzari <anto.pellizzari83@gmail.com>
Christophe Gouault <christophe.gouault@6wind.com>
Dan Carpenter <dan.carpenter@oracle.com>
Dan Williams <dcbw@redhat.com>
Daniel Borkmann <dborkman@redhat.com>
David Henningsson <david.henningsson@canonical.com>
David S. Miller <davem@davemloft.net>
Diego Elio Pettenò <flameeyes@flameeyes.eu>
Dmitry Kravkov <dmitry@broadcom.com>
Dormando <dormando@rydia.net>
Enrico Mioso <mrkiko.rs@gmail.com>
Eric Dumazet <edumazet@google.com>
Fabio Estevam <fabio.estevam@freescale.com>
Fan Du <fan.du@windriver.com>
Fengguang Wu <fengguang.wu@intel.com>
François CACHEREUL <f.cachereul@alphalink.fr>
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Hannes Frederic Sowa <hannes@stressinduktion.org>
Herbert Xu <herbert@gondor.apana.org.au>
Hugh Dickins <hughd@google.com>
Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
James Ralston <james.d.ralston@intel.com>
Jason Cooper <jason@lakedaemon.net>
Jason Wang <jasowang@redhat.com>
Jiri Benc <jbenc@redhat.com>
Johannes Berg <johannes.berg@intel.com>
Julian Anastasov <ja@ssi.bg>
Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Linus Torvalds <torvalds@linux-foundation.org>
Linus Walleij <linus.walleij@linaro.org>
Marc Kleine-Budde <mkl@pengutronix.de>
Mariusz Ceier <mceier+kernel@gmail.com>
Mathias Krause <minipli@googlemail.com>
Mathias Nyman <mathias.nyman@linux.intel.com>
Michael S. Tsirkin <mst@redhat.com>
Mika Westerberg <mika.westerberg@linux.intel.com>
Mikulas Patocka <mpatocka@redhat.com>
Mugunthan V N <mugunthanvnm@ti.com>
Neal Cardwell <ncardwell@google.com>
Neil Horman <nhorman@tuxdriver.com>
Olof Johansson <olof@lixom.net>
Paul Durrant <paul.durrant@citrix.com>
Paul Moore <paul@paul-moore.com>
Pavel Parkhomenko <ra85551@gmail.com>
Roel Kluin <roel.kluin@gmail.com>
Russell King <rmk+kernel@arm.linux.org.uk>
Rusty Russell <rusty@rustcorp.com.au>
Salva Peiró <speiro@ai2.upv.es>
Sathya Perla <sathya.perla@emulex.com>
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Seif Mazareeb <seif@marvell.com>
Takashi Iwai <tiwai@suse.de>
Tony Prisk <linux@prisktech.co.nz>
Toralf Förster <toralf.foerster@gmx.de>
Vlad Yasevich <vyasevic@redhat.com>
Vlad Yasevich <vyasevich@gmail.com>
Will Deacon <will.deacon@arm.com>
Wolfram Sang <wsa@the-dreams.de>
Yuchung Cheng <ycheng@google.com>
------------------------------------------------------------
jobs:
build-amd64 pass
build-i386 pass
build-amd64-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl fail
test-amd64-i386-xl fail
test-amd64-i386-rhel6hvm-amd fail
test-amd64-i386-qemut-rhel6hvm-amd fail
test-amd64-i386-qemuu-rhel6hvm-amd fail
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 fail
test-amd64-amd64-xl-pcipt-intel fail
test-amd64-i386-rhel6hvm-intel fail
test-amd64-i386-qemut-rhel6hvm-intel fail
test-amd64-i386-qemuu-rhel6hvm-intel fail
test-amd64-i386-xl-multivcpu fail
test-amd64-amd64-pair fail
test-amd64-i386-pair fail
test-amd64-amd64-xl-sedf-pin fail
test-amd64-amd64-pv fail
test-amd64-i386-pv fail
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-amd64-amd64-xl-qemuu-winxpsp3 fail
test-amd64-i386-xend-winxpsp3 fail
test-amd64-amd64-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.
(No revision log; it would be 1653 lines long.)
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_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
--===============5393645538979071311==--
On Wed, 2013-11-06 at 09:03 +0000, xen.org wrote:> flight 21490 linux-3.10 real [real] > http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/ > > Regressions :-( > > Tests which did not succeed and are blocking, > including tests which could not be run: > test-amd64-i386-pv 18 leak-check/check fail REGR. vs. 21026 > test-amd64-i386-qemut-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > test-amd64-amd64-pv 18 leak-check/check fail REGR. vs. 21026 > test-amd64-i386-qemuu-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > test-amd64-amd64-xl 18 leak-check/check fail REGR. vs. 21026 > test-amd64-i386-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > test-amd64-i386-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > test-amd64-amd64-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > test-amd64-amd64-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > test-amd64-i386-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026The bisector says, in <E1Ve0Tg-0008Kj-Il@woking.cam.xci-test.com>: *** Found and reproduced problem changeset *** Bug is in tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Bug introduced: f495ddc46f97dd0054ff2d5d3c7493d59f7511fb Bug not present: b9396c4c9e7f499b1dd8080e901c88705f2efa99 commit f495ddc46f97dd0054ff2d5d3c7493d59f7511fb Author: Paul Durrant <paul.durrant@citrix.com> Date: Tue Oct 8 14:22:56 2013 +0100 xen-netback: Don''t destroy the netdev until the vif is shut down http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/test-amd64-amd64-xl/18.ts-leak-check.log shows: 2013-11-06 04:23:59 Z executing ssh ... root@10.80.250.32 xl list 2013-11-06 04:23:59 Z LEAKED [domain 1] domain: (null) 1 0 1 --pssd 4.6 2013-11-06 04:23:59 Z LEAKED [domain 2] domain: (null) 2 0 1 --pssd 0.9 2013-11-06 04:23:59 Z LEAKED [domain 3] domain: (null) 3 0 1 --pssd 0.5 2013-11-06 04:23:59 Z LEAKED [domain 4] domain: (null) 4 0 1 --pssd 0.9 2013-11-06 04:23:59 Z LEAKED [domain 5] domain: (null) 5 0 1 --pssd 1.1 2013-11-06 04:23:59 Z LEAKED [domain 6] domain: (null) 6 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 7] domain: (null) 7 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 8] domain: (null) 8 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 9] domain: (null) 9 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 10] domain: (null) 10 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 11] domain: (null) 11 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 12] domain: (null) 12 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 13] domain: (null) 13 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 14] domain: (null) 14 0 1 --pssd 0.4 2013-11-06 04:23:59 Z LEAKED [domain 16] domain: (null) 16 0 1 --p--d 4.7 I imagine this is because the vif isn''t being properly torn down on shutdown... ifconfig and brctl etc logs don''t show the devices living on in dom0, I expect it is failing to release the grant maps. http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/test-amd64-amd64-xl/serial-fire-frog.log shows each domain still owns two pages. Which I would bet are the vif rings... Also: Nov 6 04:24:19.449065 (XEN) [ref] localdom mfn pin localdom gmfn flags Nov 6 04:24:19.449101 (XEN) grant-table for remote domain: 1 (v2) Nov 6 04:24:19.461055 (XEN) [ 10] 0 0x415f36 0x00000001 0 0x415f36 0x18 Nov 6 04:24:19.461091 (XEN) [ 11] 0 0x415f35 0x00000001 0 0x415f35 0x18 Ian.
On Wed, Nov 06, 2013 at 10:48:37AM +0000, Ian Campbell wrote:> On Wed, 2013-11-06 at 09:03 +0000, xen.org wrote: > > flight 21490 linux-3.10 real [real] > > http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/ > > > > Regressions :-( > > > > Tests which did not succeed and are blocking, > > including tests which could not be run: > > test-amd64-i386-pv 18 leak-check/check fail REGR. vs. 21026 > > test-amd64-i386-qemut-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > test-amd64-amd64-pv 18 leak-check/check fail REGR. vs. 21026 > > test-amd64-i386-qemuu-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > test-amd64-amd64-xl 18 leak-check/check fail REGR. vs. 21026 > > test-amd64-i386-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > > test-amd64-i386-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > > test-amd64-amd64-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > > test-amd64-amd64-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > > test-amd64-i386-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > The bisector says, in <E1Ve0Tg-0008Kj-Il@woking.cam.xci-test.com>: >David posted a patch to fix this, but that patch is not in that tree yet. <1381150519-14557-1-git-send-email-david.vrabel@citrix.com> From: David Vrabel <david.vrabel@citrix.com> If a guest is destroyed without transitioning its frontend to CLOSED, the domain becomes a zombie as netback was not grant unmapping the shared rings. When removing a VIF, transition the backend to CLOSED so the VIF is disconnected if necessary (which will unmap the shared rings etc). This fixes a regression introduced by 279f438e36c0a70b23b86d2090aeec50155034a9 (xen-netback: Don''t destroy the netdev until the vif is shut down). Signed-off-by: David Vrabel <david.vrabel@citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Wei Liu <wei.liu2@citrix.com> Cc: Paul Durrant <Paul.Durrant@citrix.com> Wei.> *** Found and reproduced problem changeset *** > > Bug is in tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git > Bug introduced: f495ddc46f97dd0054ff2d5d3c7493d59f7511fb > Bug not present: b9396c4c9e7f499b1dd8080e901c88705f2efa99 > > > commit f495ddc46f97dd0054ff2d5d3c7493d59f7511fb > Author: Paul Durrant <paul.durrant@citrix.com> > Date: Tue Oct 8 14:22:56 2013 +0100 > > xen-netback: Don''t destroy the netdev until the vif is shut down > > http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/test-amd64-amd64-xl/18.ts-leak-check.log shows: > > 2013-11-06 04:23:59 Z executing ssh ... root@10.80.250.32 xl > list > 2013-11-06 04:23:59 Z LEAKED [domain 1] domain: (null) 1 0 1 --pssd 4.6 > 2013-11-06 04:23:59 Z LEAKED [domain 2] domain: (null) 2 0 1 --pssd 0.9 > 2013-11-06 04:23:59 Z LEAKED [domain 3] domain: (null) 3 0 1 --pssd 0.5 > 2013-11-06 04:23:59 Z LEAKED [domain 4] domain: (null) 4 0 1 --pssd 0.9 > 2013-11-06 04:23:59 Z LEAKED [domain 5] domain: (null) 5 0 1 --pssd 1.1 > 2013-11-06 04:23:59 Z LEAKED [domain 6] domain: (null) 6 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 7] domain: (null) 7 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 8] domain: (null) 8 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 9] domain: (null) 9 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 10] domain: (null) 10 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 11] domain: (null) 11 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 12] domain: (null) 12 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 13] domain: (null) 13 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 14] domain: (null) 14 0 1 --pssd 0.4 > 2013-11-06 04:23:59 Z LEAKED [domain 16] domain: (null) 16 0 1 --p--d 4.7 > > I imagine this is because the vif isn''t being properly torn down on > shutdown... ifconfig and brctl etc logs don''t show the devices living on > in dom0, I expect it is failing to release the grant maps. > > http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/test-amd64-amd64-xl/serial-fire-frog.log shows each domain still owns two pages. Which I would bet are the vif rings... Also: > > Nov 6 04:24:19.449065 (XEN) [ref] localdom mfn pin localdom gmfn flags > Nov 6 04:24:19.449101 (XEN) grant-table for remote domain: 1 (v2) > Nov 6 04:24:19.461055 (XEN) [ 10] 0 0x415f36 0x00000001 0 0x415f36 0x18 > Nov 6 04:24:19.461091 (XEN) [ 11] 0 0x415f35 0x00000001 0 0x415f35 0x18 > > Ian.
On Wed, 2013-11-06 at 11:15 +0000, Wei Liu wrote:> On Wed, Nov 06, 2013 at 10:48:37AM +0000, Ian Campbell wrote: > > On Wed, 2013-11-06 at 09:03 +0000, xen.org wrote: > > > flight 21490 linux-3.10 real [real] > > > http://www.chiark.greenend.org.uk/~xensrcts/logs/21490/ > > > > > > Regressions :-( > > > > > > Tests which did not succeed and are blocking, > > > including tests which could not be run: > > > test-amd64-i386-pv 18 leak-check/check fail REGR. vs. 21026 > > > test-amd64-i386-qemut-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > > test-amd64-amd64-pv 18 leak-check/check fail REGR. vs. 21026 > > > test-amd64-i386-qemuu-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > > test-amd64-amd64-xl 18 leak-check/check fail REGR. vs. 21026 > > > test-amd64-i386-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > > > test-amd64-i386-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > > > test-amd64-amd64-pair 21 leak-check/check/dst_host fail REGR. vs. 21026 > > > test-amd64-amd64-pair 20 leak-check/check/src_host fail REGR. vs. 21026 > > > test-amd64-i386-rhel6hvm-intel 11 leak-check/check fail REGR. vs. 21026 > > > > The bisector says, in <E1Ve0Tg-0008Kj-Il@woking.cam.xci-test.com>: > > > > David posted a patch to fix this, but that patch is not in that tree > yet.Oh good, thanks! I assume it will be flagged for stable when the time is right (hopefully sooner rather than later).