branch xen-unstable
xen branch xen-unstable
job build-i386
test xen-build
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 4ecd3615e726
Bug not present: 53bec838bb08
changeset: 24184:4ecd3615e726
tag: tip
user: Ian Campbell <ian.campbell@citrix.com>
date: Tue Nov 22 17:24:51 2011 +0000
tools: use system installed libaio by default.
I could have sworn I did this years ago.
IIRC the need for our own copy was due to the use of io_set_eventfd which
is
not present in version 0.3.106. However it is in 0.3.107 the first version
of
which was uploaded to Debian in June 2008 (I can''t find a better
reference for
the release date).
The necessary version is available in Debian Lenny onwards and is in at
least
RHEL 6, Fedora 13 and OpenSuSE 11.3. The necessary version appears to not
be
available in RHEL 5 or SLES 11 which is why I haven''t simply
nuked the in tree
version.
This is based on tools-system-libaio.diff from the Debian packaging
although I
have made it optional (but default on).
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.build-i386.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
9978 fail [host=leaf-beetle] / 9958 ok.
Failure / basis pass flights: 9978 / 9958
(tree in basispass but not in latest: qemu)
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Latest 4ecd3615e726
Basis pass d3859e348951
Generating revisions with ./adhoc-revtuple-generator
http://xenbits.xen.org/staging/xen-unstable.hg#d3859e348951-4ecd3615e726
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 1001 nodes in revision graph
Searching for test results:
9988 pass 53bec838bb08
9989 fail 4ecd3615e726
9990 pass 53bec838bb08
9991 fail 4ecd3615e726
9958 pass d3859e348951
9992 pass 53bec838bb08
9959 fail 4ecd3615e726
9993 fail 4ecd3615e726
9978 fail 4ecd3615e726
9962 fail 4ecd3615e726
9983 pass d3859e348951
9984 fail 4ecd3615e726
9985 pass 8edcd2e3f3f1
9986 pass b21b6c91c1f4
9987 pass 2b5c6fff0e5b
Searching for interesting versions
Result found: flight 9958 (pass), for basis pass
Result found: flight 9959 (fail), for basis failure
Repro found: flight 9983 (pass), for basis pass
Repro found: flight 9984 (fail), for basis failure
0 revisions at 53bec838bb08
No revisions left to test, checking graph state.
Result found: flight 9988 (pass), for last pass
Result found: flight 9989 (fail), for first failure
Repro found: flight 9990 (pass), for last pass
Repro found: flight 9991 (fail), for first failure
Repro found: flight 9992 (pass), for last pass
Repro found: flight 9993 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 4ecd3615e726
Bug not present: 53bec838bb08
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 24184:4ecd3615e726
tag: tip
user: Ian Campbell <ian.campbell@citrix.com>
date: Tue Nov 22 17:24:51 2011 +0000
tools: use system installed libaio by default.
I could have sworn I did this years ago.
IIRC the need for our own copy was due to the use of io_set_eventfd which
is
not present in version 0.3.106. However it is in 0.3.107 the first version
of
which was uploaded to Debian in June 2008 (I can''t find a better
reference for
the release date).
The necessary version is available in Debian Lenny onwards and is in at
least
RHEL 6, Fedora 13 and OpenSuSE 11.3. The necessary version appears to not
be
available in RHEL 5 or SLES 11 which is why I haven''t simply
nuked the in tree
version.
This is based on tools-system-libaio.diff from the Debian packaging
although I
have made it optional (but default on).
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.build-i386.xen-build.{dot,ps,png,html}.
----------------------------------------
9993: ALL FAIL
flight 9993 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/9993/
jobs:
build-i386 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
On Wed, 2011-11-23 at 07:21 +0000, xen.org wrote:> branch xen-unstable > xen branch xen-unstable > job build-i386 > test xen-build > > Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > > *** Found and reproduced problem changeset *** > > Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > Bug introduced: 4ecd3615e726 > Bug not present: 53bec838bb08 > > > changeset: 24184:4ecd3615e726 > tag: tip > user: Ian Campbell <ian.campbell@citrix.com> > date: Tue Nov 22 17:24:51 2011 +0000 > > tools: use system installed libaio by default.I somehow didn''t see this in my testing but it''s pretty obvious that tools/blktap needs the same treatment as tools/blktap2. Patch is forthcoming. Ian.> > I could have sworn I did this years ago. > > IIRC the need for our own copy was due to the use of io_set_eventfd which is > not present in version 0.3.106. However it is in 0.3.107 the first version of > which was uploaded to Debian in June 2008 (I can''t find a better reference for > the release date). > > The necessary version is available in Debian Lenny onwards and is in at least > RHEL 6, Fedora 13 and OpenSuSE 11.3. The necessary version appears to not be > available in RHEL 5 or SLES 11 which is why I haven''t simply nuked the in tree > version. > > This is based on tools-system-libaio.diff from the Debian packaging although I > have made it optional (but default on). > > Signed-off-by: Ian Campbell <ian.campbell@citrix.com> > Committed-by: Ian Jackson <ian.jackson@eu.citrix.com> > > > > > For bisection revision-tuple graph see: > http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.build-i386.xen-build.html > Revision IDs in each graph node refer, respectively, to the Trees above. > > ---------------------------------------- > Searching for failure / basis pass: > 9978 fail [host=leaf-beetle] / 9958 ok. > Failure / basis pass flights: 9978 / 9958 > (tree in basispass but not in latest: qemu) > Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > Latest 4ecd3615e726 > Basis pass d3859e348951 > Generating revisions with ./adhoc-revtuple-generator http://xenbits.xen.org/staging/xen-unstable.hg#d3859e348951-4ecd3615e726 > 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 1001 nodes in revision graph > Searching for test results: > 9988 pass 53bec838bb08 > 9989 fail 4ecd3615e726 > 9990 pass 53bec838bb08 > 9991 fail 4ecd3615e726 > 9958 pass d3859e348951 > 9992 pass 53bec838bb08 > 9959 fail 4ecd3615e726 > 9993 fail 4ecd3615e726 > 9978 fail 4ecd3615e726 > 9962 fail 4ecd3615e726 > 9983 pass d3859e348951 > 9984 fail 4ecd3615e726 > 9985 pass 8edcd2e3f3f1 > 9986 pass b21b6c91c1f4 > 9987 pass 2b5c6fff0e5b > Searching for interesting versions > Result found: flight 9958 (pass), for basis pass > Result found: flight 9959 (fail), for basis failure > Repro found: flight 9983 (pass), for basis pass > Repro found: flight 9984 (fail), for basis failure > 0 revisions at 53bec838bb08 > No revisions left to test, checking graph state. > Result found: flight 9988 (pass), for last pass > Result found: flight 9989 (fail), for first failure > Repro found: flight 9990 (pass), for last pass > Repro found: flight 9991 (fail), for first failure > Repro found: flight 9992 (pass), for last pass > Repro found: flight 9993 (fail), for first failure > > *** Found and reproduced problem changeset *** > > Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > Bug introduced: 4ecd3615e726 > Bug not present: 53bec838bb08 > > pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg > searching for changes > no changes found > > changeset: 24184:4ecd3615e726 > tag: tip > user: Ian Campbell <ian.campbell@citrix.com> > date: Tue Nov 22 17:24:51 2011 +0000 > > tools: use system installed libaio by default. > > I could have sworn I did this years ago. > > IIRC the need for our own copy was due to the use of io_set_eventfd which is > not present in version 0.3.106. However it is in 0.3.107 the first version of > which was uploaded to Debian in June 2008 (I can''t find a better reference for > the release date). > > The necessary version is available in Debian Lenny onwards and is in at least > RHEL 6, Fedora 13 and OpenSuSE 11.3. The necessary version appears to not be > available in RHEL 5 or SLES 11 which is why I haven''t simply nuked the in tree > version. > > This is based on tools-system-libaio.diff from the Debian packaging although I > have made it optional (but default on). > > Signed-off-by: Ian Campbell <ian.campbell@citrix.com> > Committed-by: Ian Jackson <ian.jackson@eu.citrix.com> > > > > Revision graph left in /home/xc_osstest/results/bisect.xen-unstable.build-i386.xen-build.{dot,ps,png,html}. > ---------------------------------------- > 9993: ALL FAIL > > flight 9993 xen-unstable real-bisect [real] > http://www.chiark.greenend.org.uk/~xensrcts/logs/9993/ > > > jobs: > build-i386 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-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel
On Wed, 2011-11-23 at 09:16 +0000, Ian Campbell wrote:> On Wed, 2011-11-23 at 07:21 +0000, xen.org wrote: > > branch xen-unstable > > xen branch xen-unstable > > job build-i386 > > test xen-build > > > > Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > > > > *** Found and reproduced problem changeset *** > > > > Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg > > Bug introduced: 4ecd3615e726 > > Bug not present: 53bec838bb08 > > > > > > changeset: 24184:4ecd3615e726 > > tag: tip > > user: Ian Campbell <ian.campbell@citrix.com> > > date: Tue Nov 22 17:24:51 2011 +0000 > > > > tools: use system installed libaio by default. > > I somehow didn''t see this in my testingTesting with a .config with CONFIG_SYSTEM_LIBAIO=n in it can''t have helped. Oops!> but it''s pretty obvious that > tools/blktap needs the same treatment as tools/blktap2. Patch is > forthcoming.8<------------------------------------------------------ # HG changeset patch # User Ian Campbell <ian.campbell@citrix.com> # Date 1322041076 0 # Node ID c6286bb841ea754fb30319aea6c3d663a06dce19 # Parent f883f41eb18ec2259afd8a2be43c7d3f2278ce93 tools: use system libaio for blktap1 as well. 24184:4ecd3615e726 missed this because I was accidentally testing with a .config containing CONFIG_SYSTEM_LIBAIO=n. Tools tree now fully rebuilt without this. There were no other issues. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> diff -r f883f41eb18e -r c6286bb841ea tools/blktap/drivers/Makefile --- a/tools/blktap/drivers/Makefile Wed Nov 23 09:20:52 2011 +0000 +++ b/tools/blktap/drivers/Makefile Wed Nov 23 09:37:56 2011 +0000 @@ -3,7 +3,6 @@ include $(XEN_ROOT)/tools/Rules.mk IBIN = blktapctrl tapdisk QCOW_UTIL = img2qcow qcow2raw qcow-create -LIBAIO_DIR = ../../libaio/src MEMSHR_DIR = ../../memshr CFLAGS += -Werror @@ -11,7 +10,6 @@ CFLAGS += -Wno-unused CFLAGS += -I../lib CFLAGS += $(CFLAGS_libxenctrl) CFLAGS += $(CFLAGS_libxenstore) -CFLAGS += -I $(LIBAIO_DIR) CFLAGS += -I $(MEMSHR_DIR) CFLAGS += -D_GNU_SOURCE @@ -29,8 +27,16 @@ CFLAGS += -DMEMSHR MEMSHRLIBS += $(MEMSHR_DIR)/libmemshr.a endif +ifneq ($(CONFIG_SYSTEM_LIBAIO),y) +LIBAIO_DIR = ../../libaio/src +CFLAGS += -I $(LIBAIO_DIR) +AIOLIBS := $(LIBAIO_DIR)/libaio.a +else +AIOLIBS := -laio +endif + LDLIBS_blktapctrl := $(MEMSHRLIBS) $(LDLIBS_libxenctrl) $(LDLIBS_libxenstore) -L../lib -lblktap -lrt -lm -lpthread -LDLIBS_img := $(LIBAIO_DIR)/libaio.a $(CRYPT_LIB) -lpthread -lz +LDLIBS_img := $(AIOLIBS) $(CRYPT_LIB) -lpthread -lz BLK-OBJS-y := block-aio.o BLK-OBJS-y += block-sync.o
branch xen-unstable
xen branch xen-unstable
job build-i386
test xen-build
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 72f4e4cb7440
Bug not present: 109b99239b21
changeset: 24344:72f4e4cb7440
user: Keir Fraser <keir@xen.org>
date: Fri Dec 02 06:31:14 2011 -0800
tools/x86_64: Fix cpuid() inline asm to not clobber stack''s red
zone
Pushing stuff onto the stack on x86-64 when we do not specify
-mno-red-zone is unsafe. Since the complicated asm is due to register
pressure on i386, we simply implement an all-new simpler alternative
for x86-64.
Signed-off-by: Keir Fraser <keir@xen.org>
Acked-by: Jan Beulich <jbeulich@novell.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.build-i386.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
10264 fail [host=itch-mite] / 10257 [host=woodlouse] 10246 [host=gall-mite]
10239 ok.
Failure / basis pass flights: 10264 / 10239
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Latest 65b27b1dd6f205835aa8174031eea057c75f8afb a4d7c27ec1f1
Basis pass 65b27b1dd6f205835aa8174031eea057c75f8afb 60d4e257d04b
Generating revisions with ./adhoc-revtuple-generator
git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#65b27b1dd6f205835aa8174031eea057c75f8afb-65b27b1dd6f205835aa8174031eea057c75f8afb
http://xenbits.xen.org/staging/xen-unstable.hg#60d4e257d04b-a4d7c27ec1f1
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 23 nodes in revision graph
Searching for test results:
10244 fail 65b27b1dd6f205835aa8174031eea057c75f8afb 72f4e4cb7440
10257 [host=woodlouse]
10239 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 60d4e257d04b
10266 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 60d4e257d04b
10246 [host=gall-mite]
10264 fail 65b27b1dd6f205835aa8174031eea057c75f8afb a4d7c27ec1f1
10269 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 109b99239b21
10268 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 771e2a303753
10267 fail 65b27b1dd6f205835aa8174031eea057c75f8afb a4d7c27ec1f1
10271 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 109b99239b21
10270 fail 65b27b1dd6f205835aa8174031eea057c75f8afb 72f4e4cb7440
10272 fail 65b27b1dd6f205835aa8174031eea057c75f8afb 72f4e4cb7440
10273 pass 65b27b1dd6f205835aa8174031eea057c75f8afb 109b99239b21
10274 fail 65b27b1dd6f205835aa8174031eea057c75f8afb 72f4e4cb7440
Searching for interesting versions
Result found: flight 10239 (pass), for basis pass
Result found: flight 10264 (fail), for basis failure
Repro found: flight 10266 (pass), for basis pass
Repro found: flight 10267 (fail), for basis failure
0 revisions at 65b27b1dd6f205835aa8174031eea057c75f8afb 109b99239b21
No revisions left to test, checking graph state.
Result found: flight 10269 (pass), for last pass
Result found: flight 10270 (fail), for first failure
Repro found: flight 10271 (pass), for last pass
Repro found: flight 10272 (fail), for first failure
Repro found: flight 10273 (pass), for last pass
Repro found: flight 10274 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 72f4e4cb7440
Bug not present: 109b99239b21
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 24344:72f4e4cb7440
user: Keir Fraser <keir@xen.org>
date: Fri Dec 02 06:31:14 2011 -0800
tools/x86_64: Fix cpuid() inline asm to not clobber stack''s red
zone
Pushing stuff onto the stack on x86-64 when we do not specify
-mno-red-zone is unsafe. Since the complicated asm is due to register
pressure on i386, we simply implement an all-new simpler alternative
for x86-64.
Signed-off-by: Keir Fraser <keir@xen.org>
Acked-by: Jan Beulich <jbeulich@novell.com>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.build-i386.xen-build.{dot,ps,png,html}.
----------------------------------------
10274: ALL FAIL
flight 10274 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/10274/
jobs:
build-i386 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