Every Squid Version that was in amd64 >= 3.2 dies after some time of running with the message: 2013/11/21 17:31:45 kid1| assertion failed: comm.cc:1853: "isOpen(fd) && !commHasHalfClosedMonitor(fd)" It restarts but running downloads of course are killed. Any help would be appreciated.
Please post your `emerge --info' output in a comment.
I thought I'd added this already. Note that squid was build with -O2 not -O3 as in this output! ortage 2.2.7 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.15-r3, 3.10.17-gentoo-64bit x86_64) ================================================================= System uname: Linux-3.10.17-gentoo-64bit-x86_64-AMD_Phenom-tm-_II_X6_1090T_Processor-with-gentoo-2.2 KiB Mem: 6276072 total, 86368 free KiB Swap: 15624992 total, 13781796 free Timestamp of tree: Tue, 26 Nov 2013 17:00:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 distcc 3.1 x86_64-pc-linux-gnu [enabled] app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5-r3, 3.2.5-r3 dev-util/cmake: 2.8.11.2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.11.6, 1.12.6, 1.13.4 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.7.3-r1 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.9 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo pure-funtoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 sun-bcla-java-vm AdobeFlash-10 AdobeFlash-10.1 PUEL Oracle-BCLA-JavaSE AdobeFlash-10.3 AdobeFlash-11.x" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -march=athlon64 -mtune=athlon64" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib/mozilla/defaults/pref /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf /var/bind /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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="-O3 -march=athlon64 -mtune=athlon64" DISTDIR="/tera/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://de-mirror.org/distro/gentoo/ http://gentoo.mneisen.org/ http://gentoo.supp.name/ http://gentoo.wheel.sk/" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j11" PKGDIR="/usr/portage/packages" 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" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/pure-funtoo" USE="3dnow 3dnowext X a52 aac acl alsa amd64 amr asf berkdb bzip2 caps chipcard cli cracklib crypt cxx dri dts dvd faac ffmpeg gcj gdbm gif gtk hbci iconv ipv6 java jpeg ldap mbox mmx mmxext modules mp3 mp4 mpeg mudflap multilib ncurses network nls nptl nsplugin nvidia ofx opengl openmp pam pcre pdf perl pg-intdatetime png postgres qt3support quotes readline sdl session sse sse2 ssl symlink tcpd tiff unicode usb win32codecs x264 xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias cgi" 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" 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="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en de el" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="vesa 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Hmmm I checked the version that works and the current one. Difference in comm.cc working version: void commStartHalfClosedMonitor(int fd) { debugs(5, 5, HERE << "adding FD " << fd << " to " << *TheHalfClosed); assert(isOpen(fd)); assert(!commHasHalfClosedMonitor(fd)); (void)TheHalfClosed->add(fd); // could also assert the result commPlanHalfClosedCheck(); // may schedule check if we added the first FD } crashing version: void commStartHalfClosedMonitor(int fd) { debugs(5, 5, HERE << "adding FD " << fd << " to " << *TheHalfClosed); assert(isOpen(fd) && !commHasHalfClosedMonitor(fd)); (void)TheHalfClosed->add(fd); // could also assert the result commPlanHalfClosedCheck(); // may schedule check if we added the first FD } So my guess is compiler optimizations?
OK I tried splitting the statement into two as I suspected a compiler optimization problem but that does not fix it.
