6:53 p.m.
Caution on upgrading your dev machine to Fedora 20. GWT compilation of "safari"
(for Chrome) causes a segfault during the build. Strangely, the build appears to work, so
I'm not sure what the net effect of the segfault is.
If you only compile for gecko (Firefox) [the default], you won't see the segfault.
In other words,
make clean install-dev PREFIX=$HOME/ovirt-engine
DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
causes the segfault
But
make install-dev PREFIX="$HOME/ovirt-engine"
works just fine.
I've duplicated this with with both OpenJDK and Oracle JDK.
If you'd like to duplicate, simple install a fresh F20 VM, and then run these
commands:
1 sudo yum install nano
2 sudo nano /etc/hostname #set the hostname
3 sudo nano /etc/hosts #set the hostname
5 sudo yum install http://ovirt.org/releases/ovirt-release-fedora.noarch.rpm
6 sudo yum install git java-devel maven openssl postgresql-server m2crypto
python-psycopg2 python-cheetah python-daemon libxml2-python jboss-as unzip otopi
7 mkdir projects
8 cd projects/
9 git clone git://gerrit.ovirt.org/ovirt-engine
10 cd ovirt-engine/
11 make install-dev PREFIX="$HOME/ovirt-engine"
Greg Sheremeta
Red Hat, Inc.
Sr. Software Engineer, RHEV
Cell: 919-807-1086
gshereme(a)redhat.com
8:37 a.m.
On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
Caution on upgrading your dev machine to Fedora 20. GWT compilation of
"safari" (for Chrome) causes a segfault during the build. Strangely, the build
appears to work, so I'm not sure what the net effect of the segfault is.
If you only compile for gecko (Firefox) [the default], you won't see the segfault.
In other words,
make clean install-dev PREFIX=$HOME/ovirt-engine
DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
causes the segfault
But
make install-dev PREFIX="$HOME/ovirt-engine"
works just fine.
I've duplicated this with with both OpenJDK and Oracle JDK.
I can confirm this on my F20 system with OpenJDK as well. So far I
have not observed any problems with the resulting build.
8:55 a.m.
----- Original Message -----
From: "Adam Litke" <alitke(a)redhat.com>
To: "Greg Sheremeta" <gshereme(a)redhat.com>
Cc: "engine-devel" <engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 11:37:43 AM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
>Caution on upgrading your dev machine to Fedora 20. GWT compilation of
>"safari" (for Chrome) causes a segfault during the build. Strangely, the
>build appears to work, so I'm not sure what the net effect of the segfault
>is.
>
>If you only compile for gecko (Firefox) [the default], you won't see the
>segfault.
>
>In other words,
>make clean install-dev PREFIX=$HOME/ovirt-engine
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
>causes the segfault
>
>But
>make install-dev PREFIX="$HOME/ovirt-engine"
>works just fine.
>
>I've duplicated this with with both OpenJDK and Oracle JDK.
I can confirm this on my F20 system with OpenJDK as well. So far I
have not observed any problems with the resulting build.
I've since duplicated it building a different GWT project, so I'll report
the bug against GWT.
I also see a similar crash in Eclipse if Eclipse is using webkit (the default) AND Google
Talk is installed. Either uninstalling GTalk or using
-Dorg.eclipse.swt.browser.DefaultType=mozilla
works around that. So the GWT bug might be a JDK bug. Thoughts?
...
GWT compiling a different GWT project --->
[INFO] Compiling module com.github.gwtbootstrap.Bootstrap
[INFO] Compiling 6 permutations
[INFO] Compiling permutation 0...
[INFO] Compiling permutation 2...
[INFO] Process output
[INFO] Compiling
[INFO] Compiling permutation 1...
[INFO] Compiling permutation 3...
[INFO] Compiling permutation 4...
[INFO] Compiling permutation 5...
[INFO] Compile of permutations succeeded
*** Error in `java': double free or corruption (out): 0x00007eff24015d60 ***
======= Backtrace: =========
/lib64/libc.so.6[0x342ce75d9f]
/lib64/libc.so.6[0x342ce7d098]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
[0x7eff210135ec]
======= Memory map: ========
8:59 a.m.
this is probably native code bug in openjdk.
----- Original Message -----
From: "Greg Sheremeta" <gshereme(a)redhat.com>
To: "Adam Litke" <alitke(a)redhat.com>
Cc: "engine-devel" <engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 6:55:05 PM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
----- Original Message -----
> From: "Adam Litke" <alitke(a)redhat.com>
> To: "Greg Sheremeta" <gshereme(a)redhat.com>
> Cc: "engine-devel" <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 11:37:43 AM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
> On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> >Caution on upgrading your dev machine to Fedora 20. GWT compilation of
> >"safari" (for Chrome) causes a segfault during the build. Strangely,
the
> >build appears to work, so I'm not sure what the net effect of the segfault
> >is.
> >
> >If you only compile for gecko (Firefox) [the default], you won't see the
> >segfault.
> >
> >In other words,
> >make clean install-dev PREFIX=$HOME/ovirt-engine
> >DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> >causes the segfault
> >
> >But
> >make install-dev PREFIX="$HOME/ovirt-engine"
> >works just fine.
> >
> >I've duplicated this with with both OpenJDK and Oracle JDK.
>
> I can confirm this on my F20 system with OpenJDK as well. So far I
> have not observed any problems with the resulting build.
>
>
I've since duplicated it building a different GWT project, so I'll report the
bug against GWT.
I also see a similar crash in Eclipse if Eclipse is using webkit (the
default) AND Google Talk is installed. Either uninstalling GTalk or using
-Dorg.eclipse.swt.browser.DefaultType=mozilla
works around that. So the GWT bug might be a JDK bug. Thoughts?
...
GWT compiling a different GWT project --->
[INFO] Compiling module com.github.gwtbootstrap.Bootstrap
[INFO] Compiling 6 permutations
[INFO] Compiling permutation 0...
[INFO] Compiling permutation 2...
[INFO] Process output
[INFO] Compiling
[INFO] Compiling permutation 1...
[INFO] Compiling permutation 3...
[INFO] Compiling permutation 4...
[INFO] Compiling permutation 5...
[INFO] Compile of permutations succeeded
*** Error in `java': double free or corruption (out): 0x00007eff24015d60 ***
======= Backtrace: =========
/lib64/libc.so.6[0x342ce75d9f]
/lib64/libc.so.6[0x342ce7d098]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
[0x7eff210135ec]
======= Memory map: ========
_______________________________________________
Engine-devel mailing list
Engine-devel(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/engine-devel
9:04 a.m.
----- Original Message -----
From: "Alon Bar-Lev" <alonbl(a)redhat.com>
To: "Greg Sheremeta" <gshereme(a)redhat.com>
Cc: "Adam Litke" <alitke(a)redhat.com>, "engine-devel"
<engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 11:59:16 AM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
this is probably native code bug in openjdk.
But I see it in Oracle JDK too.
----- Original Message -----
> From: "Greg Sheremeta" <gshereme(a)redhat.com>
> To: "Adam Litke" <alitke(a)redhat.com>
> Cc: "engine-devel" <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 6:55:05 PM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
>
>
> ----- Original Message -----
> > From: "Adam Litke" <alitke(a)redhat.com>
> > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > Sent: Friday, January 3, 2014 11:37:43 AM
> > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> >
> > On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> > >Caution on upgrading your dev machine to Fedora 20. GWT compilation of
> > >"safari" (for Chrome) causes a segfault during the build.
Strangely, the
> > >build appears to work, so I'm not sure what the net effect of the
> > >segfault
> > >is.
> > >
> > >If you only compile for gecko (Firefox) [the default], you won't see
the
> > >segfault.
> > >
> > >In other words,
> > >make clean install-dev PREFIX=$HOME/ovirt-engine
> >
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> > >causes the segfault
> > >
> > >But
> > >make install-dev PREFIX="$HOME/ovirt-engine"
> > >works just fine.
> > >
> > >I've duplicated this with with both OpenJDK and Oracle JDK.
> >
> > I can confirm this on my F20 system with OpenJDK as well. So far I
> > have not observed any problems with the resulting build.
> >
> >
> I've since duplicated it building a different GWT project, so I'll report
> the
> bug against GWT.
>
> I also see a similar crash in Eclipse if Eclipse is using webkit (the
> default) AND Google Talk is installed. Either uninstalling GTalk or using
> -Dorg.eclipse.swt.browser.DefaultType=mozilla
> works around that. So the GWT bug might be a JDK bug. Thoughts?
>
> ...
>
> GWT compiling a different GWT project --->
>
> [INFO] Compiling module com.github.gwtbootstrap.Bootstrap
> [INFO] Compiling 6 permutations
> [INFO] Compiling permutation 0...
> [INFO] Compiling permutation 2...
> [INFO] Process output
> [INFO] Compiling
> [INFO] Compiling permutation 1...
> [INFO] Compiling permutation 3...
> [INFO] Compiling permutation 4...
> [INFO] Compiling permutation 5...
> [INFO] Compile of permutations succeeded
> *** Error in `java': double free or corruption (out): 0x00007eff24015d60
> ***
> ======= Backtrace: =========
> /lib64/libc.so.6[0x342ce75d9f]
> /lib64/libc.so.6[0x342ce7d098]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
> [0x7eff210135ec]
> ======= Memory map: ========
>
>
> _______________________________________________
> Engine-devel mailing list
> Engine-devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/engine-devel
>
9:22 a.m.
I reported against GWT:
https://code.google.com/p/google-web-toolkit/issues/detail?id=8513
----- Original Message -----
From: "Greg Sheremeta" <gshereme(a)redhat.com>
To: "Alon Bar-Lev" <alonbl(a)redhat.com>
Cc: "engine-devel" <engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 12:04:50 PM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
----- Original Message -----
> From: "Alon Bar-Lev" <alonbl(a)redhat.com>
> To: "Greg Sheremeta" <gshereme(a)redhat.com>
> Cc: "Adam Litke" <alitke(a)redhat.com>, "engine-devel"
> <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 11:59:16 AM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
>
> this is probably native code bug in openjdk.
But I see it in Oracle JDK too.
>
> ----- Original Message -----
> > From: "Greg Sheremeta" <gshereme(a)redhat.com>
> > To: "Adam Litke" <alitke(a)redhat.com>
> > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > Sent: Friday, January 3, 2014 6:55:05 PM
> > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> >
> >
> >
> > ----- Original Message -----
> > > From: "Adam Litke" <alitke(a)redhat.com>
> > > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > > Sent: Friday, January 3, 2014 11:37:43 AM
> > > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> > >
> > > On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> > > >Caution on upgrading your dev machine to Fedora 20. GWT compilation
of
> > > >"safari" (for Chrome) causes a segfault during the build.
Strangely,
> > > >the
> > > >build appears to work, so I'm not sure what the net effect of the
> > > >segfault
> > > >is.
> > > >
> > > >If you only compile for gecko (Firefox) [the default], you won't
see
> > > >the
> > > >segfault.
> > > >
> > > >In other words,
> > > >make clean install-dev PREFIX=$HOME/ovirt-engine
> > >
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> > > >causes the segfault
> > > >
> > > >But
> > > >make install-dev PREFIX="$HOME/ovirt-engine"
> > > >works just fine.
> > > >
> > > >I've duplicated this with with both OpenJDK and Oracle JDK.
> > >
> > > I can confirm this on my F20 system with OpenJDK as well. So far I
> > > have not observed any problems with the resulting build.
> > >
> > >
> > I've since duplicated it building a different GWT project, so I'll
report
> > the
> > bug against GWT.
> >
> > I also see a similar crash in Eclipse if Eclipse is using webkit (the
> > default) AND Google Talk is installed. Either uninstalling GTalk or using
> > -Dorg.eclipse.swt.browser.DefaultType=mozilla
> > works around that. So the GWT bug might be a JDK bug. Thoughts?
> >
> > ...
> >
> > GWT compiling a different GWT project --->
> >
> > [INFO] Compiling module com.github.gwtbootstrap.Bootstrap
> > [INFO] Compiling 6 permutations
> > [INFO] Compiling permutation 0...
> > [INFO] Compiling permutation 2...
> > [INFO] Process output
> > [INFO] Compiling
> > [INFO] Compiling permutation 1...
> > [INFO] Compiling permutation 3...
> > [INFO] Compiling permutation 4...
> > [INFO] Compiling permutation 5...
> > [INFO] Compile of permutations succeeded
> > *** Error in `java': double free or corruption (out): 0x00007eff24015d60
> > ***
> > ======= Backtrace: =========
> > /lib64/libc.so.6[0x342ce75d9f]
> > /lib64/libc.so.6[0x342ce7d098]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
> > [0x7eff210135ec]
> > ======= Memory map: ========
> >
> >
> > _______________________________________________
> > Engine-devel mailing list
> > Engine-devel(a)ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/engine-devel
> >
>
_______________________________________________
Engine-devel mailing list
Engine-devel(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/engine-devel
9:36 a.m.
----- Original Message -----
From: "Greg Sheremeta" <gshereme(a)redhat.com>
To: "engine-devel" <engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 7:22:54 PM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
I reported against GWT:
https://code.google.com/p/google-web-toolkit/issues/detail?id=8513
As long as gwt does not contain native code, it cannot cause libc free directly.
So either heap corruption which is by native code, or something in java reference count
misbehaves.
Very difficult for byte code within jvm to cause this without native code cooperation.
----- Original Message -----
> From: "Greg Sheremeta" <gshereme(a)redhat.com>
> To: "Alon Bar-Lev" <alonbl(a)redhat.com>
> Cc: "engine-devel" <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 12:04:50 PM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
>
>
> ----- Original Message -----
> > From: "Alon Bar-Lev" <alonbl(a)redhat.com>
> > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > Cc: "Adam Litke" <alitke(a)redhat.com>, "engine-devel"
> > <engine-devel(a)ovirt.org>
> > Sent: Friday, January 3, 2014 11:59:16 AM
> > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> >
> >
> > this is probably native code bug in openjdk.
>
> But I see it in Oracle JDK too.
>
> >
> > ----- Original Message -----
> > > From: "Greg Sheremeta" <gshereme(a)redhat.com>
> > > To: "Adam Litke" <alitke(a)redhat.com>
> > > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > > Sent: Friday, January 3, 2014 6:55:05 PM
> > > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> > >
> > >
> > >
> > > ----- Original Message -----
> > > > From: "Adam Litke" <alitke(a)redhat.com>
> > > > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > > > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > > > Sent: Friday, January 3, 2014 11:37:43 AM
> > > > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> > > >
> > > > On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> > > > >Caution on upgrading your dev machine to Fedora 20. GWT
compilation
> > > > >of
> > > > >"safari" (for Chrome) causes a segfault during the
build. Strangely,
> > > > >the
> > > > >build appears to work, so I'm not sure what the net effect of
the
> > > > >segfault
> > > > >is.
> > > > >
> > > > >If you only compile for gecko (Firefox) [the default], you
won't see
> > > > >the
> > > > >segfault.
> > > > >
> > > > >In other words,
> > > > >make clean install-dev PREFIX=$HOME/ovirt-engine
> > > >
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> > > > >causes the segfault
> > > > >
> > > > >But
> > > > >make install-dev PREFIX="$HOME/ovirt-engine"
> > > > >works just fine.
> > > > >
> > > > >I've duplicated this with with both OpenJDK and Oracle JDK.
> > > >
> > > > I can confirm this on my F20 system with OpenJDK as well. So far I
> > > > have not observed any problems with the resulting build.
> > > >
> > > >
> > > I've since duplicated it building a different GWT project, so
I'll
> > > report
> > > the
> > > bug against GWT.
> > >
> > > I also see a similar crash in Eclipse if Eclipse is using webkit (the
> > > default) AND Google Talk is installed. Either uninstalling GTalk or
> > > using
> > > -Dorg.eclipse.swt.browser.DefaultType=mozilla
> > > works around that. So the GWT bug might be a JDK bug. Thoughts?
> > >
> > > ...
> > >
> > > GWT compiling a different GWT project --->
> > >
> > > [INFO] Compiling module com.github.gwtbootstrap.Bootstrap
> > > [INFO] Compiling 6 permutations
> > > [INFO] Compiling permutation 0...
> > > [INFO] Compiling permutation 2...
> > > [INFO] Process output
> > > [INFO] Compiling
> > > [INFO] Compiling permutation 1...
> > > [INFO] Compiling permutation 3...
> > > [INFO] Compiling permutation 4...
> > > [INFO] Compiling permutation 5...
> > > [INFO] Compile of permutations succeeded
> > > *** Error in `java': double free or corruption (out):
> > > 0x00007eff24015d60
> > > ***
> > > ======= Backtrace: =========
> > > /lib64/libc.so.6[0x342ce75d9f]
> > > /lib64/libc.so.6[0x342ce7d098]
> > >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
> > >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
> > >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
> > > [0x7eff210135ec]
> > > ======= Memory map: ========
> > >
> > >
> > > _______________________________________________
> > > Engine-devel mailing list
> > > Engine-devel(a)ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > >
> >
> _______________________________________________
> Engine-devel mailing list
> Engine-devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/engine-devel
>
_______________________________________________
Engine-devel mailing list
Engine-devel(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/engine-devel
11:49 a.m.
GWT team asked me to report against Fedora. So I did.
https://bugzilla.redhat.com/show_bug.cgi?id=1049011 [GWT compiler crash on Fedora 20]
I've had a few instances where the GWT compile did NOT finish and thus the oVirt build
failed. But simply re-running it works.
Greg
----- Original Message -----
From: "Alon Bar-Lev" <alonbl(a)redhat.com>
To: "Greg Sheremeta" <gshereme(a)redhat.com>
Cc: "Adam Litke" <alitke(a)redhat.com>, "engine-devel"
<engine-devel(a)ovirt.org>
Sent: Friday, January 3, 2014 11:59:16 AM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
this is probably native code bug in openjdk.
----- Original Message -----
> From: "Greg Sheremeta" <gshereme(a)redhat.com>
> To: "Adam Litke" <alitke(a)redhat.com>
> Cc: "engine-devel" <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 6:55:05 PM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
>
>
> ----- Original Message -----
> > From: "Adam Litke" <alitke(a)redhat.com>
> > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > Sent: Friday, January 3, 2014 11:37:43 AM
> > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> >
> > On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> > >Caution on upgrading your dev machine to Fedora 20. GWT compilation of
> > >"safari" (for Chrome) causes a segfault during the build.
Strangely, the
> > >build appears to work, so I'm not sure what the net effect of the
> > >segfault
> > >is.
> > >
> > >If you only compile for gecko (Firefox) [the default], you won't see
the
> > >segfault.
> > >
> > >In other words,
> > >make clean install-dev PREFIX=$HOME/ovirt-engine
> >
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> > >causes the segfault
> > >
> > >But
> > >make install-dev PREFIX="$HOME/ovirt-engine"
> > >works just fine.
> > >
> > >I've duplicated this with with both OpenJDK and Oracle JDK.
> >
> > I can confirm this on my F20 system with OpenJDK as well. So far I
> > have not observed any problems with the resulting build.
> >
> >
> I've since duplicated it building a different GWT project, so I'll report
> the
> bug against GWT.
>
> I also see a similar crash in Eclipse if Eclipse is using webkit (the
> default) AND Google Talk is installed. Either uninstalling GTalk or using
> -Dorg.eclipse.swt.browser.DefaultType=mozilla
> works around that. So the GWT bug might be a JDK bug. Thoughts?
>
> ...
>
> GWT compiling a different GWT project --->
>
> [INFO] Compiling module com.github.gwtbootstrap.Bootstrap
> [INFO] Compiling 6 permutations
> [INFO] Compiling permutation 0...
> [INFO] Compiling permutation 2...
> [INFO] Process output
> [INFO] Compiling
> [INFO] Compiling permutation 1...
> [INFO] Compiling permutation 3...
> [INFO] Compiling permutation 4...
> [INFO] Compiling permutation 5...
> [INFO] Compile of permutations succeeded
> *** Error in `java': double free or corruption (out): 0x00007eff24015d60
> ***
> ======= Backtrace: =========
> /lib64/libc.so.6[0x342ce75d9f]
> /lib64/libc.so.6[0x342ce7d098]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
>
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
> [0x7eff210135ec]
> ======= Memory map: ========
>
>
> _______________________________________________
> Engine-devel mailing list
> Engine-devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/engine-devel
>
10:26 a.m.
New subject: [Engine-devel] update: ovirt-engine build segfault on Fedora 20 (fixed)
ovirt-engine build segfaulting on Fedora 20 during GWT compilation was caused by an
abrt-java-connector bug. See [1] for details. Fix will soon be available for Fedora 20
[2], so once that posts, it should be safe to upgrade your dev machine to F20.
If you don't want to wait, you can localinstall the RPMs linked in [1]. I have done
that, and verified that it's fixed.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1049011
[2] https://admin.fedoraproject.org/updates/abrt-java-connector-1.0.8-2.fc20
Greg
----- Forwarded Message -----
From: "Greg Sheremeta" <gshereme(a)redhat.com>
To: "engine-devel" <engine-devel(a)ovirt.org>
Sent: Monday, January 6, 2014 2:49:37 PM
Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
GWT team asked me to report against Fedora. So I did.
https://bugzilla.redhat.com/show_bug.cgi?id=1049011 [GWT compiler crash on
Fedora 20]
I've had a few instances where the GWT compile did NOT finish and thus the
oVirt build failed. But simply re-running it works.
Greg
----- Original Message -----
> From: "Alon Bar-Lev" <alonbl(a)redhat.com>
> To: "Greg Sheremeta" <gshereme(a)redhat.com>
> Cc: "Adam Litke" <alitke(a)redhat.com>, "engine-devel"
> <engine-devel(a)ovirt.org>
> Sent: Friday, January 3, 2014 11:59:16 AM
> Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
>
>
> this is probably native code bug in openjdk.
>
> ----- Original Message -----
> > From: "Greg Sheremeta" <gshereme(a)redhat.com>
> > To: "Adam Litke" <alitke(a)redhat.com>
> > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > Sent: Friday, January 3, 2014 6:55:05 PM
> > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> >
> >
> >
> > ----- Original Message -----
> > > From: "Adam Litke" <alitke(a)redhat.com>
> > > To: "Greg Sheremeta" <gshereme(a)redhat.com>
> > > Cc: "engine-devel" <engine-devel(a)ovirt.org>
> > > Sent: Friday, January 3, 2014 11:37:43 AM
> > > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20
> > >
> > > On 02/01/14 21:53 -0500, Greg Sheremeta wrote:
> > > >Caution on upgrading your dev machine to Fedora 20. GWT compilation
of
> > > >"safari" (for Chrome) causes a segfault during the build.
Strangely,
> > > >the
> > > >build appears to work, so I'm not sure what the net effect of the
> > > >segfault
> > > >is.
> > > >
> > > >If you only compile for gecko (Firefox) [the default], you won't
see
> > > >the
> > > >segfault.
> > > >
> > > >In other words,
> > > >make clean install-dev PREFIX=$HOME/ovirt-engine
> > >
>DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari"
> > > >causes the segfault
> > > >
> > > >But
> > > >make install-dev PREFIX="$HOME/ovirt-engine"
> > > >works just fine.
> > > >
> > > >I've duplicated this with with both OpenJDK and Oracle JDK.
> > >
> > > I can confirm this on my F20 system with OpenJDK as well. So far I
> > > have not observed any problems with the resulting build.
> > >
> > >
> > I've since duplicated it building a different GWT project, so I'll
report
> > the
> > bug against GWT.
> >
> > I also see a similar crash in Eclipse if Eclipse is using webkit (the
> > default) AND Google Talk is installed. Either uninstalling GTalk or using
> > -Dorg.eclipse.swt.browser.DefaultType=mozilla
> > works around that. So the GWT bug might be a JDK bug. Thoughts?
> >
> > ...
> >
> > GWT compiling a different GWT project --->
> >
> > [INFO] Compiling module com.github.gwtbootstrap.Bootstrap
> > [INFO] Compiling 6 permutations
> > [INFO] Compiling permutation 0...
> > [INFO] Compiling permutation 2...
> > [INFO] Process output
> > [INFO] Compiling
> > [INFO] Compiling permutation 1...
> > [INFO] Compiling permutation 3...
> > [INFO] Compiling permutation 4...
> > [INFO] Compiling permutation 5...
> > [INFO] Compile of permutations succeeded
> > *** Error in `java': double free or corruption (out): 0x00007eff24015d60
> > ***
> > ======= Backtrace: =========
> > /lib64/libc.so.6[0x342ce75d9f]
> > /lib64/libc.so.6[0x342ce7d098]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967]
> >
/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10]
> > [0x7eff210135ec]
> > ======= Memory map: ========
> >
> >
> > _______________________________________________
> > Engine-devel mailing list
> > Engine-devel(a)ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/engine-devel
> >
>
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8 comments
3 participants
participants (3)
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Adam Litke -
Alon Bar-Lev -
Greg Sheremeta