Created attachment 865641 [details] Darktable-cltest with mesa-23.0.3 working as expected emerge \=mesa-23.0.3-r1 emerge \=media-gfx/darktable-4.4.1 works as expected. Darktable-4.4.1 segfaults for me with the recently stabilized media-libs/mesa-23.1.3 . This also applies to darktable-cltest. Two workarounds: 1) USE=-opencl emerge \=media-gfx/darktable-4.4.1 2) Downgrade to \=mesa-23.0.3-r1 and USE=+opencl on darktable is working again. The error seems to be happening when detecting or initializing the mesa opencl device.
Created attachment 865642 [details] Darktable-cltest segfaulting with mesa-23.0.3
niess@sawfish ~ $ emerge --info Portage 3.0.49 (python 3.11.4-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-12, glibc-2.37-r3, 6.4.3-gentoo-dist x86_64) ================================================================= System uname: Linux-6.4.3-gentoo-dist-x86_64-AMD_Ryzen_9_5900X_12-Core_Processor-with-glibc2.37 KiB Mem: 16267656 total, 8989872 free KiB Swap: 41943032 total, 41937400 free Timestamp of repository gentoo: Sun, 16 Jul 2023 15:30:01 +0000 Head commit of repository gentoo: d412789799ad125025375af6e5c020197fb5d519 sh bash 5.1_p16-r6 ld GNU ld (Gentoo 2.40 p5) 2.40.0 app-misc/pax-utils: 1.3.5::gentoo app-shells/bash: 5.1_p16-r6::gentoo dev-java/java-config: 2.3.1-r1::gentoo dev-lang/perl: 5.36.1-r3::gentoo dev-lang/python: 3.11.4::gentoo dev-lang/rust: 1.69.0-r1::gentoo dev-util/cmake: 3.26.4-r1::gentoo dev-util/meson: 1.1.1::gentoo sys-apps/baselayout: 2.13-r1::gentoo sys-apps/openrc: 0.47.1::gentoo sys-apps/sandbox: 2.32::gentoo sys-devel/autoconf: 2.13-r7::gentoo, 2.71-r6::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.40-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 15.0.7-r3::gentoo, 16.0.6::gentoo sys-devel/gcc: 12.3.1_p20230526::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 15.0.7::gentoo, 16.0.6::gentoo sys-devel/llvm: 15.0.7-r3::gentoo, 16.0.6::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.1::gentoo (virtual/os-headers) sys-libs/glibc: 2.37-r3::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=znver3" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /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="-O2 -march=znver3" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="-j 25 -l 25" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live buildsyspkg config-protect-if-modified distlocks fixlafiles ipc-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ http://ftp.halifax.rwth-aachen.de/gentoo/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/" LANG="de_DE.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LEX="flex" LINGUAS="de" MAKEOPTS="-j 25 -l 25" 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 --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" SHELL="/bin/bash" USE="X a52 aac acl acpi activities alsa amd64 bluetooth branding bzip2 cairo cdda cdr cli crypt cups dbus declarative dri dts dvd dvdr elogind encode exif flac fortran gdbm gif gpm gtk gui heif iconv icu ipv6 jpeg kde kwallet lcms libnotify libtirpc lm-sensors lto lvm mad mng mp3 mp4 mpeg multilib ncurses networkmanager nls nptl ogg opencl opencv opengl openmp pam pango pcre pdf pipewire plasma png policykit ppds pulseaudio qml qt5 raw readline samba scanner screencast seccomp sftp sound spell split-usr ssh ssl startup-notification svg system-png test-rust tiff truetype udev udisks unicode upower usb v4l vaapi vdpau verify-sig vorbis vulkan wayland widgets wxwidgets x264 x265 xattr xcb xft xml xv xvid zeroconf zlib" ABI_X86="64" ADA_TARGET="gnat_2021" 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="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="de en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="X86 AMDGPU BPF" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="amdgpu radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Created attachment 865643 [details] strace of segfaulting darktable-opencltest
Created attachment 866502 [details] Strace with mesa-23.0.3-r1 passing as comparison
I cannot reproduce it on my end, in spite of me having a gfx1031 card too.
Still happening with darktable-4.4.2 and/or mesa-23.1.4
Created attachment 867147 [details] Darktable-clinfo passing with mesa-23.1.5 and disabled amd rocm
Much of your darktable-cltest code is probably based on dev-util/clinfo. It shows the same segfault behavior with media-libs/mesa-23.1.3. (tested up to media-libs/mesa-23.1.5). The clinfo man page suggests renaming/disabling all but one of the icds (amdocl64.icd and rusticl.icd). Darktable-cltest and clinfo then run to completion without segfault in both cases. In the rusticl case, darktable_clinfo detects a device with RUSTICL_ENABLE=radeonsi as documented on https://docs.mesa3d.org/envvars.html#rusticl-env-var and attached. Unfortunately this work in progress driver is too slow for darktable and opencl is automatically turned off. Both icds fighting for control of the same hardware is nothing darktable can change, so I have marked this as resolved and invalid.
