Created attachment 419968 [details] dev-java:icedtea-7.2.6.3-r2:20151220-160548.log.xz Building icedtea with no DISPLAY hangs reproducibly at building awt at: .../work/icedtea-2.6.3/bootstrap/jdk1.6.0/bin/java [..] .../work/icedtea-2.6.3/openjdk.build/tmp/sun/sun.awt/awt/classes \ -Djava.awt.headless=true [ebuild N *] dev-java/icedtea-7.2.6.3-r2:7::gentoo USE="alsa cups gtk jbootstrap kerberos sunec -cacao -cjk -debug -doc -examples -headless-awt (-infinality) -jamvm -javascript (-nsplugin) -nss -pax_kernel -pulseaudio -sctp (-selinux) -smartcard -source {-test} (-webstart) -zero" 0 KiB Mon Dec 21 08:59:07 CET 2015 emerge --info dev-java/icedtea Portage 2.2.24 (python 3.4.3-final-0, default/linux/powerpc/ppc64/13.0/64bit-userland, gcc-4.9.3, glibc-2.21-r1, 4.1.12-gentoo ppc64) ================================================================= System Settings ================================================================= System uname: Linux-4.1.12-gentoo-ppc64-PPC970FX,_altivec_supported-with-gentoo-2.2 KiB Mem: 8072620 total, 337096 free KiB Swap: 1048572 total, 1037392 free Timestamp of repository gentoo: Mon, 21 Dec 2015 03:15:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 distcc 3.2rc1 powerpc64-unknown-linux-gnu [enabled] app-shells/bash: 4.3_p39::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.3.5-r1::gentoo, 3.4.3::gentoo, 3.5.0-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.18.4::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.24-r3::gentoo, 2.25.1-r1::gentoo sys-devel/gcc: 4.7.4::gentoo, 4.8.4::gentoo, 4.8.5::gentoo, 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.21-r1::gentoo Repositories: gentoo location: /world/gentoo/portage sync-type: rsync sync-uri: rsync://rsync.nl.gentoo.org/gentoo-portage priority: 0 JeR location: /aches/gentoo/local masters: gentoo priority: 10000 ACCEPT_KEYWORDS="ppc64" ACCEPT_LICENSE="*" CBUILD="powerpc64-unknown-linux-gnu" CFLAGS="-O2 -ggdb -mcpu=G5 -mtune=G5 -Wall" CHOST="powerpc64-unknown-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib/ccache/bin /usr/lib/distcc/bin /usr/share/config /usr/share/gnupg/qualified.txt /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.5/ext-active/ /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -ggdb -mcpu=G5 -mtune=G5 -Wall" DISTDIR="/aches/gentoo/distfiles" EMERGE_DEFAULT_OPTS="--autounmask=n --keep-going" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg cgroup compressdebug config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync metadata-transfer multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms sign splitdebug strict test test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS=" http://mirror.netcologne.de/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo http://gentoo.tiscali.nl/ http://mirror.leaseweb.com/gentoo/ " LANG="en_GB.utf8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/aches/gentoo/packages/martijn" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="X acl alsa altivec apache2 avahi berkdb botan bzip2 cairo cli consolekit cracklib crypt cups cxx dri drm evdev fontforge fortran fusionsound gadu gdbm gstreamer http2 ibm iconv idn introspection ipv6 jpeg jpeg2k kerberos lcms lensfun lua modules mpi multilib multislot multitarget natspec ncurses nethack nls nptl offensive ofono-headset opengl openmp pam pcre png ppc64 qt3support qt4 r600-llvm-compiler raw readline rubberband rubytests scanner sdl session ssl tcl tcmalloc tcpd theora threads tiff tk truetype unicode vpx webp xattr zlib" ABI_PPC="64" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en_GB en nl" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="modesetting radeon" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
I don't have physical access to timberdoodle so I always build without DISPLAY. I am familiar with this precise point in the build because I also had problems with it hanging. After much trial and error, this turned out to be because the kernel had CONFIG_COMPAT_BRK enabled. "On non-ancient distros (post-2000 ones) N is usually a safe choice." I was already very surprised that someone had enabled this so I'd be even more surprised if you have too. You can turn the option on or off without rebooting by setting /proc/sys/kernel/randomize_va_space to 1 (on) or 2 (off). Please test and report back.
I have no idea what you are talking about. DISPLAY isn't set at all (and shouldn't be in a headless setup). CONFIG_COMPAT_BRK is disabled in the kernel. /proc/sys/kernel/randomize_va_space happens to be set to 2. None of these should matter.
(In reply to Jeroen Roovers from comment #2) > DISPLAY isn't set at all (and shouldn't be in a headless setup). Right and I was implying that it's always worked fine for me. I have built icedtea on timberdoodle without DISPLAY countless times and the result of that is used to generate icedtea-bin. > CONFIG_COMPAT_BRK is disabled in the kernel. > /proc/sys/kernel/randomize_va_space happens to be set to 2. > > None of these should matter. CONFIG_COMPAT_BRK was definitely the culprit in my case so I thought I should mention it but evidently it's something else here. Were you suggesting that it does work if you do have a DISPLAY available? Probably not. When this happened to me, I was able to reduce the problem down to a very simple test program so give this a try. import javax.imageio.*; public class Test { public static void main(String[] args) { ImageIO.scanForPlugins(); } } After the build fails, compile that with /var/tmp/portage/dev-java/icedtea-7.2.6.3-r2/work/icedtea-2.6.3/bootstrap/jdk1.6.0/bin/javac and then run it with /var/tmp/portage/dev-java/icedtea-7.2.6.3-r2/work/icedtea-2.6.3/bootstrap/jdk1.6.0/bin/java. Note my original issue was reported upstream at http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2693.
Gah, forgot what I was going to say because I was interrupted a dozen times. I notice that you have selected HotSpot (implicitly by not enabling the cacao flag). As mentioned elsewhere, I have had trouble with HotSpot on timberdoodle even though upstream hasn't been able to reproduce the problem at all on RHEL. It is definitely a race condition because it works fine under "taskset -c 0" so you could try this or try enabling the cacao flag to see if it makes any difference. I have tried very hard to identify the cause but my best guess is a bad/old kernel and I'm not allowed to mess with that.
...and it exhibits itself as a sudden crash or segfault as soon as it tries to execute the newly-built VM. This issue is reported here: http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2368 Sorry for the noise, my brain also suffers from race conditions. :)
portage 13881 99.9 0.3 2158680 24948 pts/4 RNl+ 11:22 284:14 /var/tmp/portage/dev-java/icedtea-7.2.6.3-r2/work/icedtea-2.6.3/bootstrap/jdk1.6.0/bin/java -XX:-PrintVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-LogVMOutput -Xmx1792m -Xms1792m -XX:PermSize=32m -XX:MaxPermSize=160m -cp /var/tmp/portage/dev-java/icedtea-7.2.6.3-r2/work/icedtea-2.6.3/openjdk.build/tmp/sun/sun.awt/awt/classes -Djava.awt.headless=true sun.awt.ToBin Maybe that isn't caused by a display or lack thereof since it should have access now and yet it's been churning for hours.
(In reply to James Le Cuirot from comment #4) > Gah, forgot what I was going to say because I was interrupted a dozen times. > I notice that you have selected HotSpot (implicitly by not enabling the > cacao flag). I'll give that USE=cacao a go, then.
I'm going to assume that icedtea-3 works now. icedtea-7 just never worked that well on ppc64 and we've since dropped the keyword.
I guess this can be closed as 7.2.6.3-r2 is no longer in tree?
(In reply to ernsteiswuerfel from comment #9) > I guess this can be closed as 7.2.6.3-r2 is no longer in tree? It is already RESOLVED.
