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modsRule
n00b
Joined: 19 Oct 2009
Posts: 38
Location: Bucks, UK
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 Posted: Sun Mar 07, 2010 9:33 pm Post subject: WORKAROUND Xen-tools segfaults when merging |
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Edit: build + install with emerge solves the problem.
Edit2: Raised as a big with paludis.
Firstly, I used paludis.
Secondly, I have changed the CFLAGS as the gentoo xen guide says to include -mno-tls-direct-seg-refs.I then rebuilt world to include this.
Xen and xen-sources installed fine, it is just this package which is segfaulting.
I have re-installed gcc and glibc without any change, it still segfaults.
Appropriate output from paludis:
| Code: |
make -C libflask all
make[4]: Entering directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask/libflask'
make libflask.a libflask.so libflask.so.1.0 libflask.so.1.0.0
make[5]: Entering directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask/libflask'
gcc -fno-strict-overflow -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdirs-all.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdir-all-flask.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdirs-all.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdir-all-libflask.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .build.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror -fno-strict-aliasing -I./include -I../../../tools/libxc -I../../../tools/include -Wp,-MD,.build.d -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .flask_op.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror -fno-strict-aliasing -I./include -I../../../tools/libxc -I../../../tools/include -Wp,-MD,.flask_op.o.d -c -o flask_op.o flask_op.c
gcc -DPIC -fno-strict-overflow -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdirs-all.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdir-all-flask.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdirs-all.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .subdir-all-libflask.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .build.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror -fno-strict-aliasing -I./include -I../../../tools/libxc -I../../../tools/include -Wp,-MD,.build.d -O2 -fomit-frame-pointer -m64 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .flask_op.opic.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror -fno-strict-aliasing -I./include -I../../../tools/libxc -I../../../tools/include -Wp,-MD,.flask_op.opic.d -fPIC -c -o flask_op.opic flask_op.c
make[5]: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask/libflask'
make[4]: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask/libflask'
make[3]: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask'
make[2]: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools/flask'
make[1]: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools'
make[5]: *** [flask_op.o] Segmentation fault
make[4]: *** [build] Error 2
make[3]: *** [subdir-all-libflask] Error 2
make[2]: *** [subdirs-all] Error 2
make[1]: *** [subdir-all-flask] Error 2
make: *** [subdirs-all] Error 2
make: Leaving directory `/var/tmp/paludis/app-emulation-xen-tools-3.4.2/work/xen-3.4.2/tools'
make: INTERNAL: Exiting with 9 jobserver tokens available; should be 8!
/usr/libexec/paludis/utils/emake: emake returned error 2
!!! ERROR in app-emulation/xen-tools-3.4.2::gentoo:
!!! In src_compile at line 5809
!!! compile failed
!!! Call stack:
!!! * src_compile (/var/tmp/paludis/app-emulation-xen-tools-3.4.2/temp/loadsaveenv:5809)
!!! * ebuild_f_compile (/usr/libexec/paludis/2/src_compile.bash:56)
!!! * ebuild_main (/usr/libexec/paludis/ebuild.bash:616)
!!! * main (/usr/libexec/paludis/ebuild.bash:644)
diefunc: making ebuild PID 22139 exit with error
die trap: exiting with error.
Install error:
* In program paludis -i xen-tools:
* When performing install action from command line:
* When executing install task:
* When installing 'app-emulation/xen-tools-3.4.2:0::gentoo':
* When running an ebuild command on 'app-emulation/xen-tools-3.4.2:0::gentoo':
* Install failed for 'app-emulation/xen-tools-3.4.2:0::gentoo'
*** Messages log: /var/log/paludis/1267997531-install-app-emulation_xen-tools-3.4.2:0::gentoo.messages
*** Output log: /var/log/paludis/1267997531-install-app-emulation_xen-tools-3.4.2:0::gentoo.out
Summary of failures:
* app-emulation/xen-tools-3.4.2:0::gentoo: failure
Total: 1 package, 0 successes, 0 skipped, 1 failure, 0 unreached
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Any ideas on why it segfaults and how to stop it?
Last edited by modsRule on Sun Mar 07, 2010 10:39 pm; edited 2 times in total |
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modsRule
n00b
Joined: 19 Oct 2009
Posts: 38
Location: Bucks, UK
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| Posted: Sun Mar 07, 2010 10:24 pm Post subject: |
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| After some more exploration, I think that this may be a paludis problem, since cd'ing to the tmp directory and running the same command that paludis does ("make -j8 -C tools" for xen-tools) compiles fine without any problems. |
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vr13
n00b
Joined: 02 Sep 2008
Posts: 24
Location: ru
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| Posted: Mon Mar 08, 2010 1:05 pm Post subject: |
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i've had same problem, workarounded disabling all the features set in /etc/make.conf for xen-tools package:
| Code: | $ cat /etc/portage/env/app-emulation/xen-tools
FEATURES="" |
yet another issue with xen-tools: dependent package sys-devel/dev86 did not build (the solution found somethere in xen mailing list):
| Code: | $ cat /etc/portage/env/sys-devel/dev86
CFLAGS="${CFLAGS} -U_FORTIFY_SOURCE" |
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