Date: Tue, 14 May 2013 13:08:56 -0400 From: Johannes Dieterich <dieterich.joh@gmail.com> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: Daniel Eischen <deischen@freebsd.org>, Freebsd current <freebsd-current@freebsd.org>, "O. Hartmann" <ohartman@zedat.fu-berlin.de>, freebsd-java@freebsd.org Subject: Re: openjdk6 broken on current Message-ID: <51926FA8.70704@gmail.com> In-Reply-To: <51912EFD.3090509@FreeBSD.org> References: <20130505082750.GY12114@ithaqua.etoilebsd.net> <e52278a5-8fd0-4069-acab-c0b58e50de37@email.android.com> <CAPJF9wmFgLrt7rbNnZ7FaatOPewsqgGciT3ZhjO1H-tAR2-PSw@mail.gmail.com> <fa7b7f86a6dd96db540e946f7a2a3f13@webmail.lerctr.org> <CAPJF9w=zj6pO-ChbBqts9Q67Dba3i%2BT-VR7C3TEZNOVtHovY%2BA@mail.gmail.com> <072097222ecf7a0454b6bf3c5a345e7a@webmail.lerctr.org> <Pine.GSO.4.64.1305081248330.8949@sea.ntplx.net> <b95fe82f-d063-4df4-8060-00fe3be9e545@email.android.com> <Pine.GSO.4.64.1305081253450.8949@sea.ntplx.net> <Pine.GSO.4.64.1305081257080.8949@sea.ntplx.net> <3b07abf009691a0c1292f44568f0a380@webmail.lerctr.org> <55c89ac05cb6cb17d056be00b9da1279@webmail.lerctr.org> <15bba76880d792dca6eec4b6c91ec7f8@webmail.lerctr.org> <CAJm2B-kYZgAEk30pT-6bnNLjML48S-D-krUBfrZcvxiuVuKCgg@mail.gmail.com> <c9b281d4332cc3caa4d387913e1fe7d7@webmail.lerctr.org> <1368264341.33341.51.camel@thor.walstatt.dyndns.org> <51912EFD.3090509@FreeBSD.org>
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Hi, On 05/13/13 14:20, Jung-uk Kim wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 2013-05-11 05:25:41 -0400, O. Hartmann wrote: >> On Thu, 2013-05-09 at 17:16 -0500, Larry Rosenman wrote: >>> On 2013-05-09 06:16, Damjan Jovanovic wrote: >>>> On Wed, May 8, 2013 at 8:52 PM, Larry Rosenman <ler@lerctr.org> >>>> wrote: On 2013-05-08 13:37, Larry Rosenman wrote: >>>> >>>> On 2013-05-08 12:46, Larry Rosenman wrote: On 2013-05-08 12:00, >>>> Daniel Eischen wrote: On Wed, 8 May 2013, Daniel Eischen >>>> wrote: >>>> >>>> On Wed, 8 May 2013, Larry Rosenman wrote: >>>> >>>> Daniel Eischen <deischen@freebsd.org> wrote: On Wed, 8 May >>>> 2013, Larry Rosenman wrote: >>>> >>>> Can SOMEONE please look at this? >>>> >>>> I have a real need to get java back on my -CURRENT server >>>> soon. >>>> >>>> Did/can you try just backing out r249606? >>>> >>>> -- DE >>>> >>>> How can I generate a patch to do that? >>>> >>>> Go here: >>>> >>>> >>>> http://svnweb.freebsd.org/base/head/lib/libthr/thread/thr_sig.c?sortby=date&view=log >>>> >>>> >>>> > then click on "Diff to previous 249606", then click on "Patch" >>>> at the top. You can try backing out each/all of the recent >>>> changes to thr_sig.c to see what the culprit is. >>>> >>>> You'll have to use "-R" to reverse the patch I believe. >>>> >>>> Or, if you have a checked out svn repo, you can always use svn >>>> to generate the patch: >>>> >>>> $ cd /path/to/svn/src $ svn diff -r249606:249605 # no need to >>>> use -R on this patch I've done this, and dealt with a chunk >>>> reject, and am recompiling the world. >>>> >>>> Will let you know if this fixes it...... Still fails. >>>> >>>> /bin/mkdir -p >>>> >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi >>>> >>>> > rm -f >>>> >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class >>>> >>>> > /usr/ports/java/openjdk6/work/build/bsd-amd64/bin/java -Xmx896m >>>> -Xms128m -cp >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes >>>> sun.rmi.rmic.Main -classpath >>>> "/usr/ports/java/openjdk6/work/build/bsd-amd64/classes" \ -d >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes >>>> \ -v1.2 \ -keepgenerated >>>> \ javax.management.remote.rmi.RMIConnectionImpl /bin/mkdir -p >>>> >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/gensrc/javax/management/remote/rmi >>>> >>>> > /bin/cp >>>> >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.java >>>> >>>> > \ >>>> >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/gensrc/javax/management/remote/rmi >>>> >>>> > /usr/ports/java/openjdk6/work/build/bsd-amd64/bin/java -Xmx896m >>>> -Xms128m -cp >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes >>>> sun.rmi.rmic.Main -classpath >>>> "/usr/ports/java/openjdk6/work/build/bsd-amd64/classes" \ -d >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/classes >>>> \ -iiop -v1.2 \ >>>> javax.management.remote.rmi.RMIConnectionImpl gmake[5]: *** >>>> >>>> [/usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class] >>>> >>>> > Segmentation fault (core dumped) >>>> gmake[5]: *** Deleting file >>>> >>>> `/usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class' >>>> >>>> > gmake[5]: Leaving directory >>>> `/usr/ports/java/openjdk6/work/jdk/make/com/sun/jmx' gmake[4]: >>>> *** [all] Error 1 gmake[4]: Leaving directory >>>> `/usr/ports/java/openjdk6/work/jdk/make/com/sun' gmake[3]: *** >>>> [all] Error 1 gmake[3]: Leaving directory >>>> `/usr/ports/java/openjdk6/work/jdk/make/com' gmake[2]: *** >>>> [all] Error 1 gmake[2]: Leaving directory >>>> `/usr/ports/java/openjdk6/work/jdk/make' gmake[1]: *** >>>> [jdk-build] Error 2 gmake[1]: Leaving directory >>>> `/usr/ports/java/openjdk6/work' gmake: *** >>>> [build_product_image] Error 2 *** [do-build] Error code 1 >>>> >>>> Stop in /usr/ports/java/openjdk6. *** [build] Error code 1 >>>> >>>> Stop in /usr/ports/java/openjdk6. >>>> >>>> ===>>> make failed for java/openjdk6 ===>>> Aborting update >>>> >>>> ===>>> Killing background jobs Terminated >>>> >>>> ===>>> You can restart from the point of failure with this >>>> command line: portmaster <flags> java/openjdk6 >>>> >>>> ===>>> Exiting # # >>>> >>>> >>>> I **CAN** give SSH/SUDO access to whoever..... >>>> >>>> (gdb) bt >>>> >>>> #0 0x0000000801e2da93 in JVM_handle_bsd_signal () from >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/lib/amd64/server/libjvm.so >>>> >>>> > #1 0x0000000800a49136 in swapcontext () from /lib/libthr.so.3 >>>> >>>> #2 0x0000000800a48d39 in sigaction () from /lib/libthr.so.3 #3 >>>> 0x00007ffffffff1d3 in ?? () #4 0x0000000800a48c20 in sigaction >>>> () from /lib/libthr.so.3 #5 0x0000000801ba9540 in >>>> Deoptimization::unpack_frames () from >>>> /usr/ports/java/openjdk6/work/build/bsd-amd64/lib/amd64/server/libjvm.so >>>> >>>> > #6 0x0000000803869f7e in ?? () >>>> #7 0x00007fffffbfa450 in ?? () >>>> >>>> #8 0x000000080383b828 in ?? () #9 0x000000080685e6e0 in ?? >>>> () #10 0x000000080684f000 in ?? () #11 0x00007fffffbfa4a0 in ?? >>>> () #12 0x00007fffffbfa518 in ?? () >>>> >>>> #13 0x000000080308f000 in ?? () #14 0x0000000806bac750 in ?? >>>> () >>>> >>>> #15 0x0000000803869eb9 in ?? () #16 0x0000000000000000 in ?? >>>> () (gdb) >>>> >>>> That backtrace would probably be clearer if you got it from a >>>> debug build of OpenJDK. Also you could find the exact commit >>>> that broke it by doing a bisection-search in SVN like "git >>>> bisect" would do. >>>> >>>> Regards Damjan Jovanovic >> >>> interestingly, I set both DEBUG and FASTDEBUG, and it compiles >>> cleanly now. >>> >>> >> >> >> Thanks for this hint! >> >> The port java/openjdk6 fails compiling for me with the above >> specified error (Segmentation fault) for a couple of weeks now. >> With the DEBUG flags set in the port's configuration, it compiles >> well. >> >> It is very intersting that it seems to depend on the hardware/CPU >> in conjunction with LLVMCLANG 3.3, whether this port compiles or >> not. In my case, I have two FreeBSD 10.0-CURRENT boxes running >> Core2Duo CPUs (E8400, Q6600) on which the port compiles. On an >> Ivy-Bridge i3-3220, the port also compiles well, even with >> -march=native -O3 flags set to the compiler. But it fails on the >> Sandy-Bridge-E machine (i7-3930K) with either -O3 or -O2 (but both >> ways -march=native set). > > How recent is your -CURRENT? FYI, recently we fixed couple of > auto-vectorization bugs, i.e., > > http://svnweb.freebsd.org/base?view=revision&revision=249817 > http://svnweb.freebsd.org/base?view=revision&revision=250593 > > I have feeling that one of these might fix your problem. For me, having kernel and userland of version r250600 do not fix this problem: 10.0-CURRENT FreeBSD 10.0-CURRENT #42 r250600: Mon May 13 13:37:34 EDT 2013 <SNIP> /usr/ports/java/openjdk6/work/build/bsd-amd64/gensrc/javax/management/remote/rmi /usr/ports/java/openjdk6/work/build/bsd-amd64/bin/java -Xmx896m -Xms128m -cp /usr/ports/java/openjdk6/work/build/bsd-amd64/classes sun.rmi.rmic.Main -classpath "/usr/ports/java/openjdk6/work/build/bsd-amd64/classes" \ -d /usr/ports/java/openjdk6/work/build/bsd-amd64/classes \ -iiop -v1.2 \ javax.management.remote.rmi.RMIConnectionImpl gmake[5]: *** [/usr/ports/java/openjdk6/work/build/bsd-amd64/classes/javax/management/remote/rmi/RMIConnectionImpl_Stub.class] Segmentation fault (core dumped) Hope this helps Johannes
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