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<3
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Joined: 21 Oct 2004
Posts: 1085
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 Posted: Tue Jan 31, 2023 7:48 pm Post subject: (solved) kernel hangs while loading modules |
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A few days ago I performed an emerge world update and now I can no longer boot into Gentoo. I would post dmsg output or post logs but I can't even boot into the system so I am unsure of what I can post here to help others assist me in my issue. I did not make any changes to the kernel and it worked fine before without any errors or relevant warning messages that I am aware of. Also since I didn't recompile the kernel all required drivers should be installed and configured properly. I had not updated in about a month so the list of package updates was quite large, that is the only thing that I remember. After the updates were applied the system worked fin. It was not until I need to reboot that I noticed the issue.
Anyone know of any software updates that have caused other users issues? Anyone have suggestions?
Edit: I have changed the title from "Can't boot into gentoo" to "Can't boot into gentoo, kernel hangs while loading modules"
Last edited by <3 on Mon Feb 20, 2023 4:34 pm; edited 2 times in total |
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shadowless
Tux's lil' helper
Joined: 27 Nov 2022
Posts: 101
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| Posted: Tue Jan 31, 2023 7:59 pm Post subject: |
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| You can use the gentoo live cd/usb (the one you likely used to install the system.. or download a recent one) to boot the machine, mount the disk with the root partition (or /var if its on a separate partition), and retrieve the logs you need to troubleshoot. The portage log might be a good start, to recheck what you actually updated. |
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<3
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Joined: 21 Oct 2004
Posts: 1085
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| Posted: Wed Feb 08, 2023 3:05 am Post subject: |
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I finally found the time to get around to looking into this. I am not finding anything suspect in the logs. Right now I have chrooted from a liveUSB onto my Gentoo install, now I am running emerge --sync and emerge -uDN world.
I am unsure if this will actually fix anything but it is worth a shot. |
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<3
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Joined: 21 Oct 2004
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| Posted: Wed Feb 08, 2023 7:00 am Post subject: |
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| it appears that the kernel stopped booting while it was trying to load in the kernel modules, so commenting them out of files under the /etc/conf.d/modules /etc/modprobe.d/ and /etc/modules-load.d/ directory and all was fine. I am not sure why they didn't load automatically because once I got the system running I was able to load the modules manually with the modprobe command. |
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<3
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Joined: 21 Oct 2004
Posts: 1085
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| Posted: Wed Feb 08, 2023 3:45 pm Post subject: |
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it appears that the kernel is hanging when it attempts to load the r8169 kernel module for my ethernet controller. Removing that module from autoloading I was able to boot back into my system. After booting into the system running modprobe r8169 causes the terminal window to hanIg. Does anyone know what could cause this, I didn't upgrade my kernel and I don't see anything relevent in the logs so what could be causing this?
Here is my emerge --info
| Code: | # emerge --info
Portage 3.0.43 (python 3.10.9-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-11, glibc-2.36-r5, 5.15.41-gentoo x86_64)
=================================================================
System uname: Linux-5.15.41-gentoo-x86_64-Intel-R-_Core-TM-_i7-10875H_CPU_@_2.30GHz-with-glibc2.36
KiB Mem: 16248136 total, 11898144 free
KiB Swap: 0 total, 0 free
Timestamp of repository gentoo: Wed, 08 Feb 2023 02:30:01 +0000
Head commit of repository gentoo: 77ffa041609f4f1b80aec71c781eb12fbc749487
sh bash 5.1_p16-r2
ld GNU ld (Gentoo 2.38 p4) 2.38
app-misc/pax-utils: 1.3.5::gentoo
app-shells/bash: 5.1_p16-r2::gentoo
dev-java/java-config: 2.3.1::gentoo
dev-lang/perl: 5.36.0-r1::gentoo
dev-lang/python: 3.10.9-r1::gentoo, 3.11.1-r1::gentoo
dev-lang/rust-bin: 1.66.1::gentoo
dev-util/cmake: 3.25.2::gentoo
dev-util/meson: 0.64.1::gentoo
sys-apps/baselayout: 2.9::gentoo
sys-apps/openrc: 0.45.2-r2::gentoo
sys-apps/sandbox: 2.29::gentoo
sys-devel/autoconf: 2.13-r7::gentoo, 2.71-r5::gentoo
sys-devel/automake: 1.16.5::gentoo
sys-devel/binutils: 2.38-r2::gentoo, 2.39-r4::gentoo
sys-devel/binutils-config: 5.4.1::gentoo
sys-devel/clang: 14.0.6-r1::gentoo, 15.0.6-r1::gentoo
sys-devel/gcc: 11.3.1_p20221209::gentoo, 12.2.1_p20230121-r1::gentoo
sys-devel/gcc-config: 2.8::gentoo
sys-devel/libtool: 2.4.7-r1::gentoo
sys-devel/lld: 14.0.6-r1::gentoo, 15.0.6::gentoo
sys-devel/llvm: 14.0.6-r2::gentoo, 15.0.6-r1::gentoo
sys-devel/make: 4.3::gentoo
sys-kernel/linux-headers: 5.15-r3::gentoo (virtual/os-headers)
sys-libs/glibc: 2.36-r5::gentoo
Repositories:
gentoo
location: /var/db/repos/gentoo
sync-type: rsync
sync-uri: rsync://rsync.gentoo.org/gentoo-portage
priority: -1000
volatile: True
sync-rsync-verify-metamanifest: yes
sync-rsync-verify-jobs: 1
sync-rsync-verify-max-age: 24
sync-rsync-extra-opts:
example_repository
location: /var/db/repos/example_repository
masters: gentoo
volatile: True
testing
location: /var/db/repos/testing
masters: gentoo
volatile: True
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
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="-march=native -O2 -pipe -fomit-frame-pointer"
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="-march=native -O2 -pipe -fomit-frame-pointer"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe -fomit-frame-pointer"
GENTOO_MIRRORS="http://gentoo.osuosl.org/ http://mirrors.rit.edu/gentoo/ https://mirrors.rit.edu/gentoo/ http://www.gtlib.gatech.edu/pub/gentoo ftp://mirrors.rit.edu/gentoo/"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LEX="flex"
MAKEOPTS="-j16"
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 avahi bluetooth branding bzip2 cairo cdda cli crypt cuda cups dbus declarative dri dts elogind encode exif ffmpeg flac fortran gdbm gif gles gles2 gpm grub gtk gui iconv icu initramfs ipv6 jack jpeg kde kwallet lcms libglvnd libnotify libtirpc lm-sensors mad mesa mng mp3 mp4 mpeg mtp multilib ncurses networkmanager nls nptl nsplugin nvenc nvidia offensive ogg opencl opengl openmp pam pango pcre pdf pipewire plasma png policykit ppds pulseaudio qml qt5 readline scanner screencast sddm sdl seccomp semantic-desktop slp sound spell split-usr ssdm ssl startup-notification svg test-rust thunderbolt tiff truetype udev udisks unicode upower usb vaapi vdpau vorbis vulkan wayland widgets wifi wxwidgets x264 xattr xcb xft xinerama xml xorg xv xvid xvmc 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 avx2 f16c fma3 mmx mmxext pclmul 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="synaptics libinput joystick" KERNEL="linux" L10N="en en-US en_US" 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="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_10" PYTHON_TARGETS="python3_10" RUBY_TARGETS="ruby25 ruby26" SANE_BACKENDS="hpaio hp net" USERLAND="GNU" VIDEO_CARDS="intel nvidia" 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
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mpagano
Developer
Joined: 27 Apr 2004
Posts: 197
Location: USA
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| Posted: Wed Feb 08, 2023 3:56 pm Post subject: |
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Can you tell me the exact WiFi card you have?
| Code: | | lspci -vvv | grep -i network |
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Hu
Administrator
Joined: 06 Mar 2007
Posts: 23091
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| Posted: Wed Feb 08, 2023 4:11 pm Post subject: |
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| What logs did you examine? In particular, did you check dmesg after the call to modprobe hangs? |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Wed Feb 08, 2023 5:10 pm Post subject: |
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something weird is going on here. My desktop, plasma, is running very slowly. I was just about to post my dmesg output since I am now noticing error messages that I didn't see before. Unfortunately wgetpaste isn't working either so I am going to have to just post it here. I would post the entire dmesg output but the forum no longer allows us to make long posts.
The r8169 driver is for my ethernet controller not my wifi, here is the lscpi output
| Code: | lspci -vvv | grep -i Ethernet
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 2600 (rev 21)
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| Code: | lspci -vvv | grep -i Network
03:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Rivet Networks Killer™ Wi-Fi 6 AX1650x (AX200NGW)
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dmesg output
| Code: | # dmesg | grep bug
[ 1.195320] ACPI BIOS Error (bug): Failure creating named object [\_GPE._L12], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 1.305799] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 5.497850] Loading firmware: iwl-debug-yoyo.bin |
| Code: | # dmesg | grep error
[ 4.572757] #PF: error_code(0x0002) - not-present page
[ 40.885658] xhci_hcd 0000:01:00.2: xHC error in resume, USBSTS 0x401, Reinit
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Wed Feb 08, 2023 5:50 pm Post subject: |
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| Hu wrote: | | What logs did you examine? In particular, did you check dmesg after the call to modprobe hangs? |
After running modprobe the only new entry that I see in dmesg are raalted to ufw.
Here is my /var/log/ directory. I really don't have much that I think would be relevant.
| Code: | ls /var/log
boot chrony clamav cups dmesg emerge-fetch.log emerge.log lastlog messages nullmailer portage rc.log samba sandbox sddm.log wtmp Xorg.0.log Xorg.0.log.old Xorg.8.log Xorg.8.log.old
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Wed Feb 08, 2023 5:57 pm Post subject: |
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You said there was no change of kernel ... I believe ... and I think you have a hardware problem with your ethernet device OR mainboard itself (see USB error) ... I also think it was pure coincidence that it broke after you made a world-update ...  |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Wed Feb 08, 2023 9:32 pm Post subject: |
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| pietinger wrote: | | You said there was no change of kernel ... I believe ... and I think you have a hardware problem with your ethernet device OR mainboard itself (see USB error) ... I also think it was pure coincidence that it broke after you made a world-update ... |
How can I verify that? I was thinking the same so I ran memtest86+ from the Gentoo LiveUSB and I can reboot into Windows 11 or even boot from the Gentoo liveUSB with no issues. |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Wed Feb 08, 2023 9:50 pm Post subject: |
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| <3 wrote: | | How can I verify that? I was thinking the same so I ran memtest86+ from the Gentoo LiveUSB and I can reboot into Windows 11 or even boot from the Gentoo liveUSB with no issues. |
If you load a kernel module and system hangs, I see only these possible reasons:
a) problem with kernel (you dont have changed)
b) problem with this module (you dont have changed)
c) hardware problem
d) there was a harddisk problem ... and it affected kernel or kernel module (so its broken) (I dont believe that because you would have seen errors from your harddisk in your syslog)
If you say booting a liveUSB work, then maybe try to recompile your kernel and all modules (do a "make clean" before). IF all is working after this THEN it could have been (d) ... |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Thu Feb 09, 2023 6:19 am Post subject: |
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| pietinger wrote: | | If you say booting a liveUSB work, then maybe try to recompile your kernel and all modules (do a "make clean" before). IF all is working after this THEN it could have been (d) ... |
That was the first thing that I tried. |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Thu Feb 09, 2023 10:48 am Post subject: |
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| <3 wrote: | | That was the first thing that I tried. |
So you have the same problems as before ? What kernel version you are using ? Did your try to use a newer version ? |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Mon Feb 13, 2023 5:02 pm Post subject: |
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| I am using gentoo-sources 5.15.88. I was able to get the r8169 driver working by compiling it into the kernel now I can boot into KDE/plasma5 and I have net access but now the GUI renders very slowly, I am not sure if this problem is related or completely separate but the issues started around the same time. The nvidia kernel module seems to have loaded according to lsmod. Disabling the plasma compositor seems to have helped a little bit, changing the monitor output from 4k down to 1080 seems to have made things a little bit more bearable although it is still slow. I don't see any errors or warning in dmesg or the logs. |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54831
Location: 56N 3W
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| Posted: Mon Feb 13, 2023 6:32 pm Post subject: |
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<3,
What does your Xorg.0.log say?
Please share it on a pastebin.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Mon Feb 13, 2023 6:35 pm Post subject: |
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If you give me:
- output of "lspci -k" and
- complete dmesg after system start (please use wgetpaste for this) and
- your kernel .config (-""-)
I can tell you which system you are using ...  ... and MAYBE some hints to your kernel config  (if I will find something).
P.S.: Yes ... xorg is the next station (if below is all correct) ... Neddy is always faster than me ... |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Mon Feb 13, 2023 7:47 pm Post subject: |
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I couldn't get wgetpaste to work so I had to post it manualy.
/var/log/Xorg.0.log
| Code: | lspci
00:00.0 Host bridge: Intel Corporation 10th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 02)
00:02.0 VGA compatible controller: Intel Corporation CometLake-H GT2 [UHD Graphics] (rev 05)
00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller
00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller
00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM
00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller
00:1b.0 PCI bridge: Intel Corporation Device 06c2 (rev f0)
00:1b.3 PCI bridge: Intel Corporation Device 06c3 (rev f0)
00:1b.4 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #21 (rev f0)
00:1d.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #9 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Device 06b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Comet Lake LPC Controller
00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS
00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller
00:1f.5 Serial bus controller: Intel Corporation Comet Lake PCH SPI Controller
01:00.0 VGA compatible controller: NVIDIA Corporation TU104M [GeForce RTX 2070 SUPER Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1)
01:00.3 Serial bus controller: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 2600 (rev 21)
03:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
lspci
00:00.0 Host bridge: Intel Corporation 10th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 02)
00:02.0 VGA compatible controller: Intel Corporation CometLake-H GT2 [UHD Graphics] (rev 05)
00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller
00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller
00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM
00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller
00:1b.0 PCI bridge: Intel Corporation Device 06c2 (rev f0)
00:1b.3 PCI bridge: Intel Corporation Device 06c3 (rev f0)
00:1b.4 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #21 (rev f0)
00:1d.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #9 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Device 06b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Comet Lake LPC Controller
00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS
00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller
00:1f.5 Serial bus controller: Intel Corporation Comet Lake PCH SPI Controller
01:00.0 VGA compatible controller: NVIDIA Corporation TU104M [GeForce RTX 2070 SUPER Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1)
01:00.3 Serial bus controller: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 2600 (rev 21)
03:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
05:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO |
dmesg output
Kernel .config
I just noticed this in glxinfo, why is AMD_gpu_sharder_int64 showing up? This is a Intel CPU/Nvidia GPU system.
| Code: | glxinfo | grep direct
direct rendering: Yes
GL_AMD_gpu_shader_int64, GL_AMD_multi_draw_indirect,
GL_ARB_depth_clamp, GL_ARB_derivative_control, GL_ARB_direct_state_access,
GL_ARB_draw_elements_base_vertex, GL_ARB_draw_indirect,
GL_ARB_half_float_vertex, GL_ARB_indirect_parameters,
GL_ARB_multi_draw_indirect, GL_ARB_occlusion_query2,
GL_AMD_multi_draw_indirect, GL_AMD_performance_monitor,
GL_ARB_direct_state_access, GL_ARB_draw_buffers,
GL_ARB_draw_indirect, GL_ARB_draw_instanced, GL_ARB_enhanced_layouts,
GL_ARB_half_float_vertex, GL_ARB_indirect_parameters,
GL_ARB_multi_draw_indirect, GL_ARB_multisample, GL_ARB_multitexture,
GL_EXT_demote_to_helper_invocation, GL_EXT_direct_state_access,
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54831
Location: 56N 3W
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| Posted: Mon Feb 13, 2023 8:01 pm Post subject: |
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<3,
You have an Optimus graphics system.
| Code: | [ 10.528] (--) PCI:*(0@0:2:0) 8086:9bc4 ...
[ 10.528] (--) PCI: (1@0:0:0) 10de:1e91 ... |
The modeset driver is correctly loaded an in use, or you would have a black screen.
The nVidia driver loads too.
| Code: | [ 11.639] (II) NVIDIA(G0): Virtual screen size determined to be 640 x 480
[ 11.834] (WW) NVIDIA(G0): Cannot find size of first mode for EVE ES07D03 (DFP-1); cannot compute DPI from EVE ES07D03 (DFP-1)'s EDID. |
That's not an error. the nVidia GPU has no connection to the display surface.
Either the modeset driver and Intel GPU do everything, which is a tad slow for some workloads, or the modeset driver and Intel GPU refresh the display while the nVidia driver and GPU draw the images to be displayed.
Did you configure Optimus?
| Code: | | [ 4.036653] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. |
That may be worth fixing.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Mon Feb 13, 2023 8:10 pm Post subject: |
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| NeddySeagoon wrote: | <3,
You have an Optimus graphics system.
| Code: | [ 10.528] (--) PCI:*(0@0:2:0) 8086:9bc4 ...
[ 10.528] (--) PCI: (1@0:0:0) 10de:1e91 ... |
The modeset driver is correctly loaded an in use, or you would have a black screen.
The nVidia driver loads too.
| Code: | [ 11.639] (II) NVIDIA(G0): Virtual screen size determined to be 640 x 480
[ 11.834] (WW) NVIDIA(G0): Cannot find size of first mode for EVE ES07D03 (DFP-1); cannot compute DPI from EVE ES07D03 (DFP-1)'s EDID. |
That's not an error. the nVidia GPU has no connection to the display surface.
Either the modeset driver and Intel GPU do everything, which is a tad slow for some workloads, or the modeset driver and Intel GPU refresh the display while the nVidia driver and GPU draw the images to be displayed.
Did you configure Optimus?
| Code: | | [ 4.036653] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. |
That may be worth fixing. |
I have configured optimus in the past. Neddy I think you've helped me before on a similar issue, maybe an update removed my settings. What does reduce framebuffer size mean? Also my system was working fine till the other day, I doubt it is my workload (loading kwin, I am not running anything but my default startup apps.) which is the problem. |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54831
Location: 56N 3W
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| Posted: Mon Feb 13, 2023 8:48 pm Post subject: |
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<3,
Your system shares main memory to the GPU.
Some firmware lets you set the amount of (stolen) RAM dedicated to the GPU.
If you have a setting like that, keep doubling the GPU RAM until that warning goes away.
I was thinking of the Before starting X section.
That's what sets up the nVidia GPU to do the drawing.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Mon Feb 13, 2023 8:59 pm Post subject: |
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| <3 wrote: | | I am using gentoo-sources 5.15.88. [...] |
No, you are using 5.15.41 =>
| Code: | | [ 0.000000] Linux version 5.15.41-gentoo (root@visionary) (gcc (Gentoo 11.3.1_p20221209 p3) 11.3.1 20221209, GNU ld (Gentoo 2.38 p4) 2.38) #37 SMP Mon Feb 13 12:21:39 EST 2023 |
I also asked for "lspci -k" ... the K is important ... dont worry ... I can tell you this in the mean time:
a) I have also seen you have an NVIDIA graphics and your notebook also uses the GPU of your Intel i7-10875H CPU (and this GPU is also enabled in your kernel config).
b) It is a pretty modern notebook with almost everything you need (webcam, fingerprint reader, thunderbolt, ...)
c) You have configured your kernel yourself and have used dracut for creating your initramfs. Your NVMe has 5 partitions, your btrfs is fine. You are on OpenRC and not systemd. You have an additional external keyboard and an external mouse in use.
d) Maybe your notebook has a problem with cooling. While system starts your CPU reaches max temp ...
See all here:
| Code: | [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.15.41-gentoo root=UUID=153991c8-763b-4acf-a19c-eaeec1fea902 ro intel_idle.max_cstate=0
[ 0.000000] DMI: GIGABYTE AERO 15 Studio XB/AERO 15 Studio XB, BIOS HFB07 05/27/2020
[ 0.098313] smpboot: CPU0: Intel(R) Core(TM) i7-10875H CPU @ 2.30GHz (family: 0x6, model: 0xa5, stepping: 0x2)
[ 0.386215] raid6: using algorithm avx2x1 gen() 18788 MB/s
[ 0.386263] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.386265] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.386268] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 1.044966] ACPI BIOS Error (bug): Failure creating named object [\_GPE._L12], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 1.268061] Unpacking initramfs...
[ 1.268829] ACPI: bus type thunderbolt registered
[ 1.514705] Loading firmware: i915/kbl_dmc_ver1_04.bin
[ 3.618332] r8169 0000:02:00.0: enabling device (0001 -> 0003)
[ 3.637792] modprobe (200) used greatest stack depth: 14488 bytes left
[ 3.637993] r8169 0000:02:00.0 eth0: RTL8168h/8111h, b4:2e:99:fa:90:36, XID 541, IRQ 132
[ 3.637999] r8169 0000:02:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[ 3.663707] nvme0n1: p1 p2 p3 p4 p5
[ 4.011177] usb 1-8: Product: ELAN:Fingerprint
[ 4.326652] input: PS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input10
[ 4.357623] dracut: Gentoo-2.9
[ 4.400908] usb 1-9: Product: USB2.0 HD UVC WebCam
[ 4.400951] usb 1-9: Manufacturer: Azurewave
[ 5.128624] BTRFS info (device nvme1n1p3): flagging fs with big metadata feature
[ 5.128653] BTRFS info (device nvme1n1p3): enabling ssd optimizations
[ 5.128677] BTRFS info (device nvme1n1p3): using free space tree
[ 5.128697] BTRFS info (device nvme1n1p3): has skinny extents
[ 7.172063] usb 1-13.4: Product: Razer DeathStalker
[ 7.172064] usb 1-13.4: Manufacturer: Razer
[ 7.262202] coretemp coretemp.0: TjMax is 100 degrees C
[ 7.262234] coretemp coretemp.0: TjMax is 100 degrees C
[ 7.262279] coretemp coretemp.0: TjMax is 100 degrees C
[ 7.262299] coretemp coretemp.0: TjMax is 100 degrees C
[ 7.262327] coretemp coretemp.0: TjMax is 100 degrees C
[ 7.262353] coretemp coretemp.0: TjMax is 100 degrees C |
Now to your kernel config ....
| Code: | (1)
# CONFIG_X86_INTEL_LPSS is not set
(2)
CONFIG_X86_5LEVEL=y
(3)
CONFIG_EXTRA_FIRMWARE="i915/kbl_dmc_ver1_04.bin"
(4)
CONFIG_E100=y
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
CONFIG_IXGB=y
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBEVF=y
CONFIG_I40E=y
CONFIG_IAVF=y
CONFIG_I40EVF=y
CONFIG_ICE=y
CONFIG_FM10K=y
CONFIG_IGC=y
(5)
CONFIG_I2C_I801=m
CONFIG_I2C_NVIDIA_GPU=m
(6)
# CONFIG_PINCTRL is not set
(7)
# CONFIG_LPC_ICH is not set
CONFIG_LPC_SCH=m
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
CONFIG_MFD_INTEL_LPSS_PCI=y
(8)
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
# CONFIG_DRM_I915_GVT is not set
(9)
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_EFI is not set
CONFIG_FB_SIMPLE=y
(10)
# CONFIG_HID_MULTITOUCH is not set
# I2C HID support
#
# CONFIG_I2C_HID_ACPI is not set
# end of I2C HID support
(11)
# CONFIG_USB_UAS is not set
(12)
CONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_V2 is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_SVM is not set
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
(13)
CONFIG_GENTOO_LINUX_INIT_SCRIPT=y
# CONFIG_GENTOO_LINUX_INIT_SYSTEMD is not set
# end of Support for init systems, system and service managers
(14)
CONFIG_GENTOO_KERNEL_SELF_PROTECTION=y |
1. Usually almost every Intel notebook needs this (low power subsystem support); except your GIGABYTE AERO 15 Studio XB/AERO would be a desktop mainboard (I dont know, but I dont think so). You should enable in every case (it doesnt harm).
2. You dont have so much RAM. It costs only performance ... for nothing. Disable it.
3. Good. Your intel GPU has all to be happy. 
4. Was this a config skeleton ... ?
5. You have enabled all as a module ... so had problems with your i2c in the past ? ... and did you resolve your problem ? ... Was it your touchpad ? ...  Maybe you will need only these both.
6. ... i2c doesnt work without pinctrl ...
7. Are you sure it is using LPC_SCH and not LPC_ICH ? (almost every intel notebooks need LPC_ICH ... if ever) ALSO: This will work only together with (1) LPSS
8. This is for @Neddy ... our expert for optimus (I am not).
9. You are using only simpleFB. This is okay, but if you want a better resolution in your terminal try them.
10. If your touchpad uses i2c this is additionally necessary
11. Better performance for all USB devices which are capable of this (It never harms).
12. Enable ALL Intel IOMMU options
13. Yes, no systemd !
14. This will not do anything ... if you are interested in a hardened kernel, please read:
https://wiki.gentoo.org/wiki/User:Pietinger/Tutorials/Kernel_Hardening_with_KSPP
. |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Thu Feb 16, 2023 2:15 pm Post subject: |
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| pietinger wrote: | | <3 wrote: | | I am using gentoo-sources 5.15.88. [...] |
No, you are using 5.15.41 |
Thanks I must have copied the wrong version number down. I am sorry. I will try out your suggestions.
| pietinger wrote: | | d) Maybe your notebook has a problem with cooling. While system starts your CPU reaches max temp ... |
I'm not surprised, the laptop fan is dying (It is making noises). I would send it in for servicing but they are talking about a 2 week down time I can't aafford that. My data is baced up anyways and I plan on building a desktop within the next few weeks once that new system is built I was planning on sending this laptop in for servicing. I would do it myself but the fan is behind a heat pipe and I don't want to go mucking around with that thing. It has held up for a few months like this and if it dies in the mean time that is the risk I will have to take. I do however monitor the CPU and GPU temps at all times while it is running and generally the temps are nothing to worry about. Right now lm_senors is reporting a 50 C temp for the GPU and a 26 C temp for the CPU which is fine. Until you made me aware of this issue I never realized that the temp hit 100 C during startup.
| pietinger wrote: | | I also asked for "lspci -k" ... the K is important ... dont worry ... I can tell you this in the mean time: |
| Code: | lspci -k
00:00.0 Host bridge: Intel Corporation 10th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd 10th Gen Core Processor Host Bridge/DRAM Registers
Kernel driver in use: skl_uncore
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 02)
Subsystem: Gigabyte Technology Co., Ltd 6th-10th Gen Core Processor PCIe Controller (x16)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation CometLake-H GT2 [UHD Graphics] (rev 05)
DeviceName: Onboard - Video
Subsystem: Gigabyte Technology Co., Ltd CometLake-H GT2 [UHD Graphics]
Kernel driver in use: i915
00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH Thermal Controller
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake USB 3.1 xHCI Host Controller
Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM
DeviceName: Onboard - Other
Subsystem: Intel Corporation Comet Lake PCH Shared SRAM
00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake HECI Controller
Kernel driver in use: mei_me
00:1b.0 PCI bridge: Intel Corporation Device 06c2 (rev f0)
Subsystem: Gigabyte Technology Co., Ltd Device 75b3
Kernel driver in use: pcieport
00:1b.3 PCI bridge: Intel Corporation Device 06c3 (rev f0)
Subsystem: Gigabyte Technology Co., Ltd Device 75b3
Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #21 (rev f0)
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCI Express Root Port
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port #9 (rev f0)
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCI Express Root Port
Kernel driver in use: pcieport
00:1d.4 PCI bridge: Intel Corporation Device 06b4 (rev f0)
Subsystem: Gigabyte Technology Co., Ltd Device 75b3
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Comet Lake LPC Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake LPC Controller
00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS
DeviceName: Onboard - Sound
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH cAVS
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci_intel_cnl
00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH SMBus Controller
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller: Intel Corporation Comet Lake PCH SPI Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH SPI Controller
01:00.0 VGA compatible controller: NVIDIA Corporation TU104M [GeForce RTX 2070 SUPER Mobile / Max-Q] (rev a1)
Subsystem: Gigabyte Technology Co., Ltd TU104M [GeForce RTX 2070 SUPER Mobile / Max-Q]
Kernel driver in use: nvidia
Kernel modules: nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
Subsystem: Gigabyte Technology Co., Ltd TU104 HD Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1)
Subsystem: Gigabyte Technology Co., Ltd TU104 USB 3.1 Host Controller
Kernel driver in use: xhci_hcd
01:00.3 Serial bus controller: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1)
Subsystem: Gigabyte Technology Co., Ltd TU104 USB Type-C UCSI Controller
Kernel driver in use: nvidia-gpu
Kernel modules: i2c_nvidia_gpu
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 2600 (rev 21)
Subsystem: Gigabyte Technology Co., Ltd Device 75b3
Kernel driver in use: r8169
03:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Rivet Networks Killer™ Wi-Fi 6 AX1650x (AX200NGW)
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
Subsystem: Samsung Electronics Co Ltd SSD 970 EVO
Kernel driver in use: nvme
05:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
Kernel driver in use: nvme
06:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
Kernel driver in use: pcieport
07:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
Kernel driver in use: pcieport
07:01.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
Kernel driver in use: pcieport
07:02.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
Kernel driver in use: pcieport
08:00.0 System peripheral: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018]
Kernel driver in use: thunderbolt
3e:00.0 USB controller: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018]
Kernel driver in use: xhci_hcd
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5377
Location: Bavaria
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| Posted: Fri Feb 17, 2023 2:03 pm Post subject: |
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First of all I must ask: Do you have (now) any (open) problems with your notebook ? (Slow graphics?)
Second: You can see in your output 2 Controller which have no driver:
| Code: | 00:1f.0 ISA bridge: Intel Corporation Comet Lake LPC Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake LPC Controller
[...]
00:1f.5 Serial bus controller: Intel Corporation Comet Lake PCH SPI Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH SPI Controller |
This is fine IF you dont need a device connected to them (or if there is no device connected to). At the moment I cannot help futher because I dont know your actual situation. For an optimus configuration I would like to hand over to @Neddy ... |
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<3
Veteran
Joined: 21 Oct 2004
Posts: 1085
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| Posted: Sat Feb 18, 2023 6:57 am Post subject: |
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| pietinger wrote: | First of all I must ask: Do you have (now) any (open) problems with your notebook ? (Slow graphics?)
Second: You can see in your output 2 Controller which have no driver:
| Code: | 00:1f.0 ISA bridge: Intel Corporation Comet Lake LPC Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake LPC Controller
[...]
00:1f.5 Serial bus controller: Intel Corporation Comet Lake PCH SPI Controller
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Comet Lake PCH SPI Controller |
This is fine IF you dont need a device connected to them (or if there is no device connected to). At the moment I cannot help futher because I dont know your actual situation. For an optimus configuration I would like to hand over to @Neddy ... |
Yes, I was having issues with 2d rendering in KDE/plasma. I am not sure that I understand the rest of what you said though. |
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Kernel & Hardware
