xen.org
2013-Jan-25 09:19 UTC
[xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-xl-multivcpu
test xen-install
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Bug introduced: acaf29203cf9
Bug not present: a162a72e719a
changeset: 26470:acaf29203cf9
user: Ian Campbell <ian.campbell@citrix.com>
date: Thu Jan 24 12:47:54 2013 +0000
tools+stubdom: install under /usr/local by default.
This is the defacto (or FHS mandated?) standard location for software
built from source, in order to avoid clashing with packaged software
which is installed under /usr/bin etc.
I think there is benefit in having Xen''s install behave more like
the
majority of other OSS software out there.
The major downside here is in the transition from 4.2 to 4.3 where
people who have built from source will innevitably discover breakage
because 4.3 no longer overwrites stuff in /usr like it used to so they
pickup old stale bits from /usr instead of new stuff from /usr/local.
Packages will use ./configure --prefix=/usr or whatever helper macro
their package manager gives them. I have confirmed that doing this
results in the same list of installed files as before this patch was
applied.
The hypervisor remains in /boot/ and there is no intention to move it.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Roger Pau Monn? <roger.pau@citrix.com>
Acked-by: Matt Wilson <msw@amazon.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-amd64-i386-xl-multivcpu.xen-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
15192 fail [host=field-cricket] / 15179 [host=lace-bug] 15177
[host=bush-cricket] 15176 [host=leaf-beetle] 15175 [host=potato-beetle] 15174
[host=lace-bug] 15130 [host=leaf-beetle] 15123 [host=potato-beetle] 15111
[host=lace-bug] 15092 [host=leaf-beetle] 15087 [host=itch-mite] 15074
[host=woodlouse] 15065 [host=bush-cricket] 15056 [host=gall-mite] 15046 ok.
Failure / basis pass flights: 15192 / 15046
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Latest a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e0b21f16be12
Basis pass a938a246d34912423c560f475ccf1ce0c71d9d00
6a0cf3786f1964fdf5a17f88f26cb499f4e89c81
3752993df8af5cffa1b8219fe175d235597b4474 21a2ecc73183
Generating revisions with ./adhoc-revtuple-generator
git://xenbits.xen.org/linux-pvops.git#a938a246d34912423c560f475ccf1ce0c71d9d00-a938a246d34912423c560f475ccf1ce0c71d9d00
git://xenbits.xen.org/staging/qemu-xen-unstable.git#6a0cf3786f1964fdf5a17f88f26cb499f4e89c81-2a1354d655d816feaad7dbdb8364f40a208439c1
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#3752993df8af5cffa1b8219fe175d235597b4474-e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01
http://xenbits.xen.org/hg/staging/xen-unstable.hg#21a2ecc73183-e0b21f16be12
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare
git://xenbits.xen.org/staging/qemu-xen-unstable.git
/export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare
git://xenbits.xen.org/staging/qemu-upstream-unstable.git
/export/home/osstest/repos/qemu-upstream-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-upstream-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-upstream-unstable...
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 14 changes to 11 files
10 files updated, 0 files merged, 20 files removed, 0 files unresolved
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare
git://xenbits.xen.org/staging/qemu-upstream-unstable.git
/export/home/osstest/repos/qemu-upstream-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-upstream-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-upstream-unstable...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare
git://xenbits.xen.org/staging/qemu-xen-unstable.git
/export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
Loaded 2023 nodes in revision graph
Searching for test results:
15046 pass a938a246d34912423c560f475ccf1ce0c71d9d00
6a0cf3786f1964fdf5a17f88f26cb499f4e89c81
3752993df8af5cffa1b8219fe175d235597b4474 21a2ecc73183
15074 [host=woodlouse]
15056 [host=gall-mite]
15087 [host=itch-mite]
15065 [host=bush-cricket]
15092 [host=leaf-beetle]
15130 [host=leaf-beetle]
15111 [host=lace-bug]
15123 [host=potato-beetle]
15136 []
15137 []
15155 []
15164 []
15165 []
15166 []
15167 []
15168 []
15199 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 a181bf3e77df
15169 []
15170 []
15200 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 a162a72e719a
15171 []
15172 []
15201 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 acaf29203cf9
15173 []
15174 [host=lace-bug]
15202 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 a162a72e719a
15175 [host=potato-beetle]
15176 [host=leaf-beetle]
15203 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 acaf29203cf9
15177 [host=bush-cricket]
15204 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 a162a72e719a
15179 [host=lace-bug]
15205 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 acaf29203cf9
15187 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e0b21f16be12
15189 pass a938a246d34912423c560f475ccf1ce0c71d9d00
6a0cf3786f1964fdf5a17f88f26cb499f4e89c81
3752993df8af5cffa1b8219fe175d235597b4474 21a2ecc73183
15190 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e0b21f16be12
15188 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e0b21f16be12
15191 blocked a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e1d7053e4d45
15193 pass a938a246d34912423c560f475ccf1ce0c71d9d00
4c2cae2a882db4d2a231b27b3b31a5bbec6dacbf
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 b0e618cb0233
15192 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 e0b21f16be12
15194 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 4816763549e0
15195 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 50c72c52473d
15196 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 acaf29203cf9
15197 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 814a4f471fff
Searching for interesting versions
Result found: flight 15046 (pass), for basis pass
Result found: flight 15187 (fail), for basis failure
Repro found: flight 15189 (pass), for basis pass
Repro found: flight 15190 (fail), for basis failure
0 revisions at a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 a162a72e719a
No revisions left to test, checking graph state.
Result found: flight 15200 (pass), for last pass
Result found: flight 15201 (fail), for first failure
Repro found: flight 15202 (pass), for last pass
Repro found: flight 15203 (fail), for first failure
Repro found: flight 15204 (pass), for last pass
Repro found: flight 15205 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Bug introduced: acaf29203cf9
Bug not present: a162a72e719a
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 26470:acaf29203cf9
user: Ian Campbell <ian.campbell@citrix.com>
date: Thu Jan 24 12:47:54 2013 +0000
tools+stubdom: install under /usr/local by default.
This is the defacto (or FHS mandated?) standard location for software
built from source, in order to avoid clashing with packaged software
which is installed under /usr/bin etc.
I think there is benefit in having Xen''s install behave more like
the
majority of other OSS software out there.
The major downside here is in the transition from 4.2 to 4.3 where
people who have built from source will innevitably discover breakage
because 4.3 no longer overwrites stuff in /usr like it used to so they
pickup old stale bits from /usr instead of new stuff from /usr/local.
Packages will use ./configure --prefix=/usr or whatever helper macro
their package manager gives them. I have confirmed that doing this
results in the same list of installed files as before this patch was
applied.
The hypervisor remains in /boot/ and there is no intention to move it.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Roger Pau Monn? <roger.pau@citrix.com>
Acked-by: Matt Wilson <msw@amazon.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.test-amd64-i386-xl-multivcpu.xen-install.{dot,ps,png,html}.
----------------------------------------
15205: tolerable ALL FAIL
flight 15205 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/15205/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-i386-xl-multivcpu 4 xen-install fail baseline untested
jobs:
test-amd64-i386-xl-multivcpu 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
xen.org
2013-Feb-11 23:12 UTC
[xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-xl-multivcpu
test guest-localmigrate/x10
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Bug introduced: fd997a96d448
Bug not present: ffd30e7388ad
changeset: 26523:fd997a96d448
tag: tip
user: Jan Beulich <jbeulich@suse.com>
date: Fri Feb 08 11:06:04 2013 +0100
x86: debugging code for testing 16Tb support on smaller memory systems
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-amd64-i386-xl-multivcpu.guest-localmigrate--x10.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
15817 fail [host=leaf-beetle] / 16066 ok.
Failure / basis pass flights: 15817 / 16066
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Latest a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
Basis pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 ffd30e7388ad
Generating revisions with ./adhoc-revtuple-generator
git://xenbits.xen.org/linux-pvops.git#a938a246d34912423c560f475ccf1ce0c71d9d00-a938a246d34912423c560f475ccf1ce0c71d9d00
git://xenbits.xen.org/staging/qemu-xen-unstable.git#2a1354d655d816feaad7dbdb8364f40a208439c1-2a1354d655d816feaad7dbdb8364f40a208439c1
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01-e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01
http://xenbits.xen.org/hg/staging/xen-unstable.hg#ffd30e7388ad-fd997a96d448
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
Loaded 114 nodes in revision graph
Searching for test results:
15452 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
15659 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
15817 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16044 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 ffd30e7388ad
16048 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16012 pass irrelevant
16017 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16053 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 ffd30e7388ad
16020 pass irrelevant
16069 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16022 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16025 pass irrelevant
16032 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16057 fail a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 fd997a96d448
16066 pass a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 ffd30e7388ad
Searching for interesting versions
Result found: flight 16044 (pass), for basis pass
Result found: flight 16048 (fail), for basis failure
Repro found: flight 16053 (pass), for basis pass
Repro found: flight 16057 (fail), for basis failure
0 revisions at a938a246d34912423c560f475ccf1ce0c71d9d00
2a1354d655d816feaad7dbdb8364f40a208439c1
e6e112f5f1b8a9dde8dd037d6a48f621d8a6ca01 ffd30e7388ad
No revisions left to test, checking graph state.
Result found: flight 16044 (pass), for last pass
Result found: flight 16048 (fail), for first failure
Repro found: flight 16053 (pass), for last pass
Repro found: flight 16057 (fail), for first failure
Repro found: flight 16066 (pass), for last pass
Repro found: flight 16069 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg
Bug introduced: fd997a96d448
Bug not present: ffd30e7388ad
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 26523:fd997a96d448
tag: tip
user: Jan Beulich <jbeulich@suse.com>
date: Fri Feb 08 11:06:04 2013 +0100
x86: debugging code for testing 16Tb support on smaller memory systems
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.test-amd64-i386-xl-multivcpu.guest-localmigrate--x10.{dot,ps,png,html}.
----------------------------------------
16069: tolerable ALL FAIL
flight 16069 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/16069/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-i386-xl-multivcpu 14 guest-localmigrate/x10 fail baseline untested
jobs:
test-amd64-i386-xl-multivcpu 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
Ian Campbell
2013-Feb-12 10:36 UTC
Re: [xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
On Mon, 2013-02-11 at 23:12 +0000, xen.org wrote:> branch xen-unstable > xen branch xen-unstable > job test-amd64-i386-xl-multivcpu > test guest-localmigrate/x10 > > Tree: linux git://xenbits.xen.org/linux-pvops.git > Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git > Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git > Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg > > *** Found and reproduced problem changeset *** > > Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg > Bug introduced: fd997a96d448 > Bug not present: ffd30e7388ad > > > changeset: 26523:fd997a96d448 > tag: tip > user: Jan Beulich <jbeulich@suse.com> > date: Fri Feb 08 11:06:04 2013 +0100 > > x86: debugging code for testing 16Tb support on smaller memory systems > > Signed-off-by: Jan Beulich <jbeulich@suse.com> > Acked-by: Keir Fraser <keir@xen.org>This is now the second bisection to finger this changeset ("[xen-unstable bisection] complete test-amd64-i386-xl-credit2" yesterday was the other). Perhaps it is worth investigating after all? Ian.
Ian Jackson
2013-Feb-12 10:47 UTC
Re: [xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
Ian Campbell writes ("Re: [Xen-devel] [xen-unstable bisection] complete
test-amd64-i386-xl-multivcpu"):> On Mon, 2013-02-11 at 23:12 +0000, xen.org wrote:
> > branch xen-unstable
> > xen branch xen-unstable
> > job test-amd64-i386-xl-multivcpu
> > test guest-localmigrate/x10
...> This is now the second bisection to finger this changeset
> ("[xen-unstable bisection] complete test-amd64-i386-xl-credit2"
> yesterday was the other).
>
> Perhaps it is worth investigating after all?
Looking at the tested revision graph:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-amd64-i386-xl-multivcpu.guest-localmigrate--x10.html
I can see three passes of ffd30e and nine fails of fd997a. So I do
think there is something wrong with this changeset.
Ian.
Jan Beulich
2013-Feb-12 11:06 UTC
Re: [xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
>>> On 12.02.13 at 11:36, Ian Campbell <Ian.Campbell@citrix.com> wrote: > On Mon, 2013-02-11 at 23:12 +0000, xen.org wrote: >> branch xen-unstable >> xen branch xen-unstable >> job test-amd64-i386-xl-multivcpu >> test guest-localmigrate/x10 >> >> Tree: linux git://xenbits.xen.org/linux-pvops.git >> Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git >> Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git >> Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg >> >> *** Found and reproduced problem changeset *** >> >> Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg >> Bug introduced: fd997a96d448 >> Bug not present: ffd30e7388ad >> >> >> changeset: 26523:fd997a96d448 >> tag: tip >> user: Jan Beulich <jbeulich@suse.com> >> date: Fri Feb 08 11:06:04 2013 +0100 >> >> x86: debugging code for testing 16Tb support on smaller memory systems >> >> Signed-off-by: Jan Beulich <jbeulich@suse.com> >> Acked-by: Keir Fraser <keir@xen.org> > > This is now the second bisection to finger this changeset > ("[xen-unstable bisection] complete test-amd64-i386-xl-credit2" > yesterday was the other). > > Perhaps it is worth investigating after all?Yes, quite obviously it is (looking at the serial log). Jan
Jan Beulich
2013-Feb-12 11:13 UTC
Re: [xen-unstable bisection] complete test-amd64-i386-xl-multivcpu
>>> On 12.02.13 at 12:06, "Jan Beulich" <JBeulich@suse.com> wrote: >>>> On 12.02.13 at 11:36, Ian Campbell <Ian.Campbell@citrix.com> wrote: >> On Mon, 2013-02-11 at 23:12 +0000, xen.org wrote: >>> branch xen-unstable >>> xen branch xen-unstable >>> job test-amd64-i386-xl-multivcpu >>> test guest-localmigrate/x10 >>> >>> Tree: linux git://xenbits.xen.org/linux-pvops.git >>> Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git >>> Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git >>> Tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg >>> >>> *** Found and reproduced problem changeset *** >>> >>> Bug is in tree: xen http://xenbits.xen.org/hg/staging/xen-unstable.hg >>> Bug introduced: fd997a96d448 >>> Bug not present: ffd30e7388ad >>> >>> >>> changeset: 26523:fd997a96d448 >>> tag: tip >>> user: Jan Beulich <jbeulich@suse.com> >>> date: Fri Feb 08 11:06:04 2013 +0100 >>> >>> x86: debugging code for testing 16Tb support on smaller memory systems >>> >>> Signed-off-by: Jan Beulich <jbeulich@suse.com> >>> Acked-by: Keir Fraser <keir@xen.org> >> >> This is now the second bisection to finger this changeset >> ("[xen-unstable bisection] complete test-amd64-i386-xl-credit2" >> yesterday was the other). >> >> Perhaps it is worth investigating after all? > > Yes, quite obviously it is (looking at the serial log).And this looks to be a domain page mapping leak, one of which I already spotted on Friday (but didn''t get around to send a patch for, not the least because I wasn''t in the office yesterday). Jan