Created attachment 869086 [details] sdiff of ls -la /run/udev/data before and after udevadm trigger Hi, I've been investigating a missbehaviour in my gentoo system, where the most notably problem is that the serial keyboard of my system is left uninitialized in udev, letting it work for tty uses, but leaving it ignored by libinput level, not letting me use it in a plasma-wayland session. If I boot the system, for the particular case of the serial keyboard, I see the following: $ udevadm info -q all -p /devices/platform/i8042/serio0/input/input0 P: /devices/platform/i8042/serio0/input/input0 M: input0 R: 0 U: input E: DEVPATH=/devices/platform/i8042/serio0/input/input0 E: SUBSYSTEM=input E: PRODUCT=11/1/1/ab54 E: NAME="AT Translated Set 2 keyboard" E: PHYS="isa0060/serio0/input0" E: PROP=0 E: EV=120013 E: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe E: MSC=10 E: LED=7 E: MODALIAS=input:b0011v0001p0001eAB54-e0,1,4,11,14,k71,72,73,74,75,76,77,79,7A,7B,7C,7D,7E,7F,80,8C,8E,8F,9B,9C,9D,9E,9F,A3,A4,A5,A6,AC,AD,B7,B8,B9,D9,E2,ram4,l0,1,2,sfw And the device won't be seen in libinput list-devices. After running: # udevadm trigger --type=devices --action=add The device will look like: $ udevadm info -q all -p /devices/platform/i8042/serio0/input/input0 SELinux enabled state cached to: enabled Successfully loaded SELinux database in 6.758ms, size on heap is 4777K. Successfully forked off '(pager)' as PID 23865. Skipping PR_SET_MM, as we don't have privileges. Found cgroup2 on /sys/fs/cgroup/unified, unified hierarchy for systemd controller sd_pid_get_owner_uid() failed, enabling pager secure mode: No data available Pager executable is "less", options "FRSXMK", quit_on_interrupt: yes P: /devices/platform/i8042/serio0/input/input0 M: input0 R: 0 U: input E: DEVPATH=/devices/platform/i8042/serio0/input/input0 E: SUBSYSTEM=input E: PRODUCT=11/1/1/ab54 E: NAME="AT Translated Set 2 keyboard" E: PHYS="isa0060/serio0/input0" E: PROP=0 E: EV=120013 E: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe E: MSC=10 E: LED=7 E: MODALIAS=input:b0011v0001p0001eAB54-e0,1,4,11,14,k71,72,73,74,75,76,77,79,7A,7B,7C,7D,7E,7F,80,8C,8E,8F,9B,9C,9D,9E,9F,A3,A4,A5,A6,AC,AD,B7,B8,B9,D9,E2,ram4,l0,1,2,sfw E: USEC_INITIALIZED=52186336 E: ID_INPUT=1 E: ID_INPUT_KEY=1 E: ID_INPUT_KEYBOARD=1 E: ID_BUS=i8042 E: ID_SERIAL=noserial E: ID_PATH=platform-i8042-serio-0 E: ID_PATH_TAG=platform-i8042-serio-0 E: ID_FOR_SEAT=input-platform-i8042-serio-0 E: TAGS=:seat: E: CURRENT_TAGS=:seat: So any property from USEC_INITIALIZED on is not automatically populated by the running udev, and it should. Udev database is populated in multiple files under /run/udev/data, and as shown in the attachment, running ls -la /run/udev/data before and after the manual trigger, most of the devices get populated. I have tried to activate the debug log of my udev, following the advise of the Gentoo wiki, and it doesn't produce any notable extra output, either in dmesg, /run/udevdebug.log or /run/udev/debug.log. The latter files doesn't exists in my system. Thanks!
emerge --info: $ emerge --info Portage 3.0.49 (python 3.11.5-final-0, features/selinux, gcc-12, glibc-2.37-r3, 6.4.12-hardened1-x86_64+ x86_64) ================================================================= System uname: Linux-6.4.12-hardened1-x86_64+-x86_64-AMD_Ryzen_7_PRO_4750U_with_Radeon_Graphics-with-glibc2.37 KiB Mem: 32155544 total, 15086412 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Wed, 30 Aug 2023 10:30:01 +0000 Head commit of repository gentoo: 1d9941cd780673c4182616dc32b09b0521398e39 Head commit of repository foxiverlay: f64e22d6f231900a4dadb90fa2272df3f0d6d09b Timestamp of repository kde: Sun, 27 Aug 2023 21:02:23 +0000 Head commit of repository kde: 0584a0495be19f6205284eefbbf443e4a4014c36 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-lang/perl: 5.36.1-r3::gentoo dev-lang/python: 3.11.5::gentoo dev-lang/rust: 1.69.0-r1::gentoo dev-util/cmake: 3.26.5-r2::gentoo dev-util/meson: 1.1.1::gentoo sec-policy/selinux-base: 2.20221101-r4::gentoo sys-apps/baselayout: 2.14::gentoo sys-apps/openrc: 0.47.1::gentoo sys-apps/sandbox: 2.37::gentoo sys-devel/autoconf: 2.71-r6::gentoo sys-devel/automake: 1.16.5-r1::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 sys-libs/libselinux: 3.5-r1::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: False sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: foxiverlay location: /var/db/repos/foxiverlay sync-type: git sync-uri: https://github.com/Pekkari/foxiverlay masters: gentoo volatile: False kde location: /var/db/repos/kde sync-type: git sync-uri: https://github.com/gentoo-mirror/kde.git masters: gentoo volatile: False ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=znver2 -mtune=znver2 -fomit-frame-pointer -pipe" 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/php/apache2-php7.4/ext-active/ /etc/php/apache2-php8.1/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cgi-php8.1/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/php/cli-php8.1/ext-active/ /etc/php/fpm-php7.4/ext-active/ /etc/php/fpm-php8.1/ext-active/ /etc/php/phpdbg-php7.4/ext-active/ /etc/php/phpdbg-php8.1/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=znver2 -mtune=znver2 -fomit-frame-pointer -pipe" DISTDIR="/var/cache/distfiles" 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 -march=znver2 -mtune=znver2 -fomit-frame-pointer -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned qa-unresolved-soname-deps sandbox selinux sesandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -march=znver2 -mtune=znver2 -fomit-frame-pointer -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LEX="flex" MAKEOPTS="-j12" PKGDIR="/var/cache/binpkgs" 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 audit bluetooth branding bzip2 cairo caps cdda cdr clang cli crypt cups dbus declarative dri dts dvd dvdr elogind encode exif flac fortran gdbm gif gles gles2 gpm gui hardened iconv icu ipv6 jpeg kde kwallet lcms libnotify libtirpc mad mng mp3 mp4 mpeg multilib ncurses nls nptl ogg opencl opengl openmp pam pango pcre pdf php pic pie pipewire plasma png policykit ppds qml qt5 readline screencast sdl seccomp selinux semantic-desktop sound spell split-usr ssl ssp startup-notification svg test-rust tiff truetype udev udisks unicode upower usb vorbis vulkan wayland widgets wxwidgets x264 xattr xcb xft xml xtpax xv xvid 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="mmx mmxext sse sse2" 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" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" QEMU_SOFTMMU_TARGETS="x86_64 aarch64 arm riscv64 riscv32" RUBY_TARGETS="ruby31" VIDEO_CARDS="radeonsi amdgpu" 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, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, 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
