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First time trying to update the kernel

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maybl8
n00b
n00b

Joined: 06 Feb 2024
Posts: 20

Posted: Sun Nov 03, 2024 2:22 pm Post subject: First time trying to update the kernel

I tried updating the kernel for the first time and am getting errors.
I tried using the steps in the gentoo manual. That didn't work so I tried this guide:

Code:

https://blog.paranoidpenguin.net/2016/11/gentoo-kernel-upgrade-checklist/

When I run:

Code:

make olddefconfig

I get this error:

Code:

gentoo /usr/src/linux # make olddefconfig
Makefile:2084: !!!! WARNING !!!!
Makefile:2085: This kernel was configured and installed by the package manager.
Makefile:2086: "make" should not be run manually here.
Makefile:2087: See also: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
Makefile:2088: See also: https://wiki.gentoo.org/wiki/Kernel/Configuration
Makefile:2089: !!!! WARNING !!!!
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2084: !!!! WARNING !!!!
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2085: This kernel was configured and installed by the package manager.
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2086: "make" should not be run manually here.
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2087: See also: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2088: See also: https://wiki.gentoo.org/wiki/Kernel/Configuration
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2089: !!!! WARNING !!!!

WARNING: unmet direct dependencies detected for UNIX
Depends on [n]: NET [=n]
Selected by [y]:
- GENTOO_LINUX_UDEV [=y] && GENTOO_LINUX [=y]

WARNING: unmet direct dependencies detected for NET_NS
Depends on [n]: NAMESPACES [=y] && NET [=n]
Selected by [y]:
- GENTOO_LINUX_PORTAGE [=y] && GENTOO_LINUX [=y]

WARNING: unmet direct dependencies detected for NET_NS
Depends on [n]: NAMESPACES [=y] && NET [=n]
Selected by [y]:
- GENTOO_LINUX_PORTAGE [=y] && GENTOO_LINUX [=y]

WARNING: unmet direct dependencies detected for UNIX
Depends on [n]: NET [=n]
Selected by [y]:
- GENTOO_LINUX_UDEV [=y] && GENTOO_LINUX [=y]
#
# No change to .config
#

Then I run this command:

Code:

make && make modules_install
gentoo /usr/src/linux # make && make modules_install
Makefile:2084: !!!! WARNING !!!!
Makefile:2085: This kernel was configured and installed by the package manager.
Makefile:2086: "make" should not be run manually here.
Makefile:2087: See also: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
Makefile:2088: See also: https://wiki.gentoo.org/wiki/Kernel/Configuration
Makefile:2089: !!!! WARNING !!!!
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2084: !!!! WARNING !!!!
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2085: This kernel was configured and installed by the package manager.
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2086: "make" should not be run manually here.
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2087: See also: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2088: See also: https://wiki.gentoo.org/wiki/Kernel/Configuration
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2089: !!!! WARNING !!!!
make[2]: *** No rule to make target 'arch/x86/entry/syscalls/syscall_32.tbl', needed by 'arch/x86/include/generated/uapi/asm/unistd_32.h'. Stop.
make[1]: *** [arch/x86/Makefile:267: archheaders] Error 2
make: *** [Makefile:224: __sub-make] Error 2
gentoo /usr/src/linux #

So I have messed this up.
How do I get this corrected and get the kernel updated?
Current kernel:

Code:

gentoo /usr/src/linux # uname -r
6.6.41-gentoo-dist

Zucca
Moderator

Joined: 14 Jun 2007
Posts: 3684
Location: Rasi, Finland

Posted: Sun Nov 03, 2024 2:31 pm Post subject: Re: First time trying to update the kernel

maybl8 wrote:

Code:

You're using sys-kernel/gentoo-kernel right?
If yes, then you should only need to let portage update your kernel.
sys-kernel/*-kernel packages are "more automated", if you want to go the manual way, then you'd need to have (for example) sys-kernel/gentoo-sources installed. sys-kernel/*-sources will only install the sources for a kernel.

My suggestion:

let portage update your kernel
you can later then experiment (learn) to use *-sources packages to do in manually if you have interest in that
also note that sys-kernel/*-kernel (non -bin) packages can be configured too via /etc/kernel/config.d/

_________________
..: Zucca :..

My gentoo installs:

init=/sbin/openrc-init
-systemd -logind -elogind seatd

Quote:

I am NaN! I am a man!

maybl8
n00b
n00b

Joined: 06 Feb 2024
Posts: 20

Posted: Sun Nov 03, 2024 2:42 pm Post subject:

So if I run this command and get this result does it mean it updated the kernel:

Code:

gentoo /usr/share/locale # emerge -p -uvDU @world

These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 14.06 s (backtrack: 0/20).

Total: 0 packages, Size of downloads: 0 KiB

but uname -r doesn't show the 6.11 kernel.

pietinger
Moderator

Joined: 17 Oct 2006
Posts: 5062
Location: Bavaria

Posted: Sun Nov 03, 2024 2:48 pm Post subject:

maybl8 wrote:

but uname -r doesn't show the 6.11 kernel.

Installing a kernel is two-phased: First you need the new kernel and then you have to make sure that it is also booted.
I guess you are using a bootmanager (e.g. grub). Here you have two choices:
1. Let portage update the grub menu with the use-flag "grub". See more here: https://wiki.gentoo.org/wiki/Installkernel OR
2. Do it yourself: https://wiki.gentoo.org/wiki/GRUB#Installing_a_new_kernel
_________________
https://wiki.gentoo.org/wiki/User:Pietinger

Zucca
Moderator

Joined: 14 Jun 2007
Posts: 3684
Location: Rasi, Finland

Posted: Sun Nov 03, 2024 3:36 pm Post subject:

maybl8 wrote:

but uname -r doesn't show the 6.11 kernel.

That command shows the running kernel.
By running eshowkw gentoo-kernel you can list what versions are available for which architecture and if those versions are marked as stable or unstable (or not keyworded at all).
6.11 seems to be marked as ~ (unstable). If you're running stable system, then portage will offer you the latest stable kernel (marked with +).
_________________
..: Zucca :..

My gentoo installs:

init=/sbin/openrc-init
-systemd -logind -elogind seatd

Quote:

I am NaN! I am a man!

pietinger
Moderator

Joined: 17 Oct 2006
Posts: 5062
Location: Bavaria

Posted: Sun Nov 03, 2024 4:10 pm Post subject:

I guess he is already on 6.11.6 (and the update to it was done before) because of:

Code:

Makefile:2089: !!!! WARNING !!!!
/usr/src/linux-6.11.6-gentoo-dist/Makefile:2084: !!!! WARNING !!!!

_________________
https://wiki.gentoo.org/wiki/User:Pietinger

maybl8
n00b
n00b

Joined: 06 Feb 2024
Posts: 20

Posted: Sun Nov 03, 2024 5:05 pm Post subject:

So should this command be:

Code:

kernel-install add linux-6.11.6-gentoo-dist

When I run it I get:

Code:

gentoo /usr/src/linux # kernel-install add linux-6.11.6-gentoo-dist
Failed to parse kernel image file '/usr/src/linux/linux-6.11.6-gentoo-dist': Is a directory

Zucca
Moderator

Joined: 14 Jun 2007
Posts: 3684
Location: Rasi, Finland

Posted: Sun Nov 03, 2024 7:05 pm Post subject:

You have wrong syntax, as far I can see. At least according to wiki article.
I don't have experience with kernel-install as I only use installkernel.
_________________
..: Zucca :..

My gentoo installs:

init=/sbin/openrc-init
-systemd -logind -elogind seatd

Quote:

I am NaN! I am a man!

maybl8
n00b
n00b

Joined: 06 Feb 2024
Posts: 20

Posted: Mon Nov 04, 2024 1:54 am Post subject:

If I run installkernel I see this:

Code:

demo@gentoo /usr/lib/kernel $ sudo installkernel
Password:
layout=compat set via config
INITRD_GENERATOR (dracut) set via config.
UKI_GENERATOR (none) set via config.
Loaded config.
MACHINE_ID=a8b6d19e44fd4a3fa97b07a41746ece7 set via /etc/machine-id.
Found cgroup2 on /sys/fs/cgroup/, full unified hierarchy
Found container virtualization none.
Directory "/boot" is not the root of the file system.
Couldn't find an XBOOTLDR partition.
Failed to check file system type of "/efi": No such file or directory
File system "/boot" is not a FAT EFI System Partition (ESP) file system.
Using EFI System Partition at /boot/efi as $BOOT_ROOT.
Using entry token: a8b6d19e44fd4a3fa97b07a41746ece7
kernel version (6.6.41-gentoo-dist) set via command line.
kernel image file (/usr/lib/modules/6.6.41-gentoo-dist/vmlinuz) set via command line.
Failed to open kernel image file '/usr/lib/modules/6.6.41-gentoo-dist/vmlinuz': No such file or directory

Here is some info on my system:

Code:

gentoo /usr/src/linux # emerge --info
Portage 3.0.66.1 (python 3.12.7-final-0, default/linux/amd64/23.0/systemd, gcc-14, glibc-2.40-r5, 6.6.41-gentoo-dist x86_64)
=================================================================
System uname: Linux-6.6.41-gentoo-dist-x86_64-Intel-R-_Core-TM-_i7-10510U_CPU_@_1.80GHz-with-glibc2.40
KiB Mem: 10166552 total, 8694352 free
KiB Swap: 8388604 total, 8388604 free
Timestamp of repository gentoo: Sat, 02 Nov 2024 00:45:00 +0000
sh bash 5.2_p37
ld GNU ld (Gentoo 2.43 p2) 2.43.1
app-misc/pax-utils: 1.3.8::gentoo
app-shells/bash: 5.2_p37::gentoo
dev-build/autoconf: 2.72-r1::gentoo
dev-build/automake: 1.17-r1::gentoo
dev-build/cmake: 3.30.5::gentoo
dev-build/libtool: 2.5.3::gentoo
dev-build/make: 4.4.1-r100::gentoo
dev-build/meson: 1.6.0::gentoo
dev-lang/perl: 5.40.0::gentoo
dev-lang/python: 3.12.7_p1::gentoo, 3.13.0::gentoo
dev-lang/rust-bin: 1.82.0::gentoo
sys-apps/baselayout: 2.15::gentoo
sys-apps/sandbox: 2.39::gentoo
sys-apps/systemd: 256.7::gentoo
sys-devel/binutils: 2.43-r1::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/gcc: 14.2.1_p20241026::gentoo
sys-devel/gcc-config: 2.11::gentoo
sys-devel/llvm: 18.1.8-r6::gentoo, 19.1.3::gentoo
sys-kernel/linux-headers: 6.11::gentoo (virtual/os-headers)
sys-libs/glibc: 2.40-r5::gentoo
Repositories:

gentoo
location: /var/db/repos/gentoo
sync-type: webrsync
sync-uri: https://anongit.gentoo.org/git/repo/sync/gentoo.git
priority: -1000
volatile: False
sync-webrsync-verify-signature: yes

Binary Repositories:

gentoobinhost
priority: 1
sync-uri: https://distfiles.gentoo.org/releases/amd64/binpackages/23.0/x86-64

ABI="amd64"
ABI_X86="64"
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
ACCEPT_PROPERTIES="*"
ACCEPT_RESTRICT="*"
ADA_TARGET="gcc_12"
APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias"
ARCH="amd64"
AUTOCLEAN="no"
BINPKG_COMPRESS="zstd"
BINPKG_FORMAT="gpkg"
BINPKG_GPG_SIGNING_BASE_COMMAND="/usr/bin/flock /run/lock/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor [PORTAGE_CONFIG]"
BINPKG_GPG_SIGNING_DIGEST="SHA512"
BINPKG_GPG_VERIFY_BASE_COMMAND="/usr/bin/gpg --verify --batch --no-tty --no-auto-check-trustdb --status-fd 2 [PORTAGE_CONFIG] [SIGNATURE]"
BINPKG_GPG_VERIFY_GPG_HOME="/etc/portage/gnupg"
BOOTSTRAP_USE="unicode pkg-config split-usr xml python_targets_python3_12 python_single_target_python3_12 multilib zstd cet systemd sysv-utils udev"
BROOT=""
CALLIGRA_FEATURES="karbon sheets words"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CFLAGS_amd64="-m64"
CFLAGS_x32="-mx32"
CFLAGS_x86="-m32 -mfpmath=sse"
CHOST="x86_64-pc-linux-gnu"
CHOST_amd64="x86_64-pc-linux-gnu"
CHOST_x32="x86_64-pc-linux-gnux32"
CHOST_x86="i686-pc-linux-gnu"
CLEAN_DELAY="5"
COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog"
COLLISION_IGNORE="/boot/dtbs/* /lib/modules/*"
COLORTERM="truecolor"
COMMON_FLAGS="-O2 -pipe"
CONFIG_PROTECT="/etc /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"
CPU_FLAGS_X86="mmx mmxext sse sse2"
CXXFLAGS="-O2 -pipe"
DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"
DEFAULT_ABI="amd64"
DESKTOP_SESSION="xfce"
DISPLAY=":0.0"
DISTDIR="/var/cache/distfiles"
EDITOR="/bin/nano"
ELIBC="glibc"
EMERGE_DEFAULT_OPTS="--ask --verbose --ask-enter-invalid"
EMERGE_WARNING_DELAY="10"
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"
EPREFIX=""
EROOT="/"
ESYSROOT="/"
FCFLAGS="-O2 -pipe"
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 merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FETCHCOMMAND="wget -t 3 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}""
FETCHCOMMAND_RSYNC="rsync -LtvP "${URI}" "${DISTDIR}/${FILE}""
FETCHCOMMAND_SFTP="bash -c "x=\${2#sftp://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; eval \"declare -a ssh_opts=(\${3})\" ; exec sftp \${port:+-P \${port}} \"\${ssh_opts[@]}\" \"\${host}:/\${x#*/}\" \"\$1\"" sftp "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}""
FETCHCOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; exec rsync --rsh=\"ssh \${port:+-p\${port}} \${3}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}""
FFLAGS="-O2 -pipe"
GCC_SPECS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
GPG_VERIFY_GROUP_DROP="nogroup"
GPG_VERIFY_USER_DROP="nobody"
GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox"
GRUB_PLATFORMS=""
GSETTINGS_BACKEND="dconf"
GUILE_SINGLE_TARGET="3-0"
GUILE_TARGETS="3-0"
HOME="/root"
INFOPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/14/info:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.43/info:/usr/share/autoconf-2.72/info:/usr/share/automake-1.17/info:/usr/share/info"
INPUT_DEVICES="libinput synaptics"
IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
KERNEL="linux"
LANG="C.UTF-8"
LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text"
LC_MESSAGES="C.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LDFLAGS_amd64="-m elf_x86_64"
LDFLAGS_x32="-m elf32_x86_64"
LDFLAGS_x86="-m elf_i386"
LESS="-R -M --shift 5"
LESSOPEN="|lesspipe %s"
LEX="flex"
LIBDIR_amd64="lib64"
LIBDIR_x32="libx32"
LIBDIR_x86="lib"
LOGNAME="demo"
LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:ca=00:tw=30;42:ow=34;42:st=37;44:ex=01;32:
*.7z=01;31:*.ace=01;31:*.alz=01;31:*.apk=01;31:*.arc=01;31:*.arj=01;31:*.bz=01;31:*.bz2=01;31:*.cab=01;31:*.cpio=01;31:*.crate=01;31:*.deb=01;31:*.drpm=01;31:*.dwm=01;31:*.dz=01;31:
*.ear=01;31:*.egg=01;31:*.esd=01;31:*.gz=01;31:*.jar=01;31:*.lha=01;31:*.lrz=01;31:*.lz=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.lzo=01;31:*.pyz=01;31:*.rar=01;31:*.rpm=01;31:
*.rz=01;31:*.sar=01;31:*.swm=01;31:*.t7z=01;31:*.tar=01;31:*.taz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tgz=01;31:*.tlz=01;31:*.txz=01;31:*.tz=01;31:*.tzo=01;31:*.tzst=01;31:*.udeb=01;31:
*.war=01;31:*.whl=01;31:*.wim=01;31:*.xz=01;31:*.z=01;31:*.zip=01;31:*.zoo=01;31:*.zst=01;31:*.avif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:
*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:
*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:
*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:
*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.cfg=00;32:*.conf=00;32:*.diff=00;32:*.doc=00;32:*.ini=00;32:*.log=00;32:*.patch=00;32:*.pdf=00;32:*.ps=00;32:
*.tex=00;32:*.txt=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:
*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:*~=00;90:*#=00;90:*.bak=00;90:*.crdownload=00;90:*.dpkg-dist=00;90:*.dpkg-new=00;90:*.dpkg-old=00;90:
*.dpkg-tmp=00;90:*.old=00;90:*.orig=00;90:*.part=00;90:*.rej=00;90:*.rpmnew=00;90:*.rpmorig=00;90:*.rpmsave=00;90:*.swp=00;90:*.tmp=00;90:*.ucf-dist=00;90:*.ucf-new=00;90:*.ucf-old=00;90:"
LUA_SINGLE_TARGET="lua5-1"
LUA_TARGETS="lua5-1"
MAIL="/var/mail/demo"
MAKEOPTS="-j1"
MANPAGER="manpager"
MANPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/14/man:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.43/man:/usr/local/share/man:/usr/share/man:/usr/lib/rust/man:/usr/lib/llvm/19/share/man:/usr/lib/llvm/18/share/man"
MOTD_SHOWN="pam"
MULTILIB_ABIS="amd64 x86"
MULTILIB_STRICT_DENY="64-bit.*shared object"
MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
OFFICE_IMPLEMENTATION="libreoffice"
OLDPWD="/usr/lib/kernel"
PAGER="/usr/bin/less"
PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/bin:/usr/lib/llvm/19/bin:/usr/lib/llvm/18/bin"
PHP_TARGETS="php8-2"
PKGDIR="/var/cache/binpkgs"
PORTAGE_ARCHLIST="alpha amd64 amd64-linux arm arm-linux arm64 arm64-linux arm64-macos hppa loong m68k mips ppc ppc-macos ppc64 ppc64-linux riscv riscv-linux s390 sparc x64-macos x64-solaris x86 x86-linux x86-macos"
PORTAGE_BIN_PATH="/usr/lib/portage/python3.12"
PORTAGE_COMPRESS_EXCLUDE_SUFFIXES="css gif htm[l]? jp[e]?g js pdf png"
PORTAGE_CONFIGROOT="/"
PORTAGE_DEBUG="0"
PORTAGE_DEPCACHEDIR="/var/cache/edb/dep"
PORTAGE_ELOG_CLASSES="log warn error"
PORTAGE_ELOG_MAILFROM="portage@localhost"
PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}"
PORTAGE_ELOG_MAILURI="root"
PORTAGE_ELOG_SYSTEM="save_summary:log,warn,error,qa echo"
PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS="5"
PORTAGE_FETCH_RESUME_MIN_SIZE="350K"
PORTAGE_GID="250"
PORTAGE_GPG_SIGNING_COMMAND="gpg --sign --digest-algo SHA256 --clearsign --yes --default-key "${PORTAGE_GPG_KEY}" --homedir "${PORTAGE_GPG_DIR}" "${FILE}""
PORTAGE_INST_GID="0"
PORTAGE_INST_UID="0"
PORTAGE_INTERNAL_CALLER="1"
PORTAGE_LOGDIR_CLEAN="find "${PORTAGE_LOGDIR}" -type f ! -name "summary.log*" -mtime +7 -delete"
PORTAGE_OVERRIDE_EPREFIX=""
PORTAGE_PYM_PATH="/usr/lib/python3.12/site-packages"
PORTAGE_PYTHONPATH="/usr/lib/python3.12/site-packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_RSYNC_RETRIES="-1"
PORTAGE_SYNC_STALE="30"
PORTAGE_TMPDIR="/var/tmp"
PORTAGE_TRUST_HELPER="/usr/bin/getuto"
PORTAGE_VERBOSE="1"
PORTAGE_WORKDIR_MODE="0700"
PORTAGE_XATTR_EXCLUDE="bcachefs.* bcachefs_effective.* btrfs.* security.evm security.ima security.selinux system.nfs4_acl user.apache_handler user.Beagle.* user.dublincore.* user.mime_encoding user.xdg.*"
POSTGRES_TARGETS="postgres16"
PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL"
PWD="/usr/src/linux"
PYTHONDONTWRITEBYTECODE="1"
PYTHON_SINGLE_TARGET="python3_12"
PYTHON_TARGETS="python3_12"
RESUMECOMMAND="wget -c -t 3 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}""
RESUMECOMMAND_RSYNC="rsync -LtvP "${URI}" "${DISTDIR}/${FILE}""
RESUMECOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; exec rsync --rsh=\"ssh \${port:+-p\${port}} \${3}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}""
ROOT="/"
ROOTPATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/bin:/usr/lib/llvm/19/bin:/usr/lib/llvm/18/bin"
RPMDIR="/var/cache/rpm"
RUBY_TARGETS="ruby32"
SESSION_MANAGER="local/gentoo:@/tmp/.ICE-unix/566,unix/gentoo:/tmp/.ICE-unix/566"
SHELL="/bin/bash"
SHELL_SETS_TITLE="0"
SHLVL="2"
SSH_AGENT_PID="602"
SSH_AUTH_SOCK="/tmp/ssh-XXXXXXgTPDAs/agent.601"
SYMLINK_LIB="no"
SYSROOT="/"
TERM="xterm-256color"
TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
UNINSTALL_IGNORE="/boot/dtbs/* /lib/modules/* /var/run /var/lock /bin /lib /lib32 /lib64 /libx32 /sbin /usr/sbin /usr/lib/modules/*"
USE="X acl amd64 branding bzip2 cet crypt dbus gdbm gtk3 iconv ipv6 libtirpc lto multilib ncurses nls openmp pam pcre readline seccomp ssl systemd test-rust udev unicode xattr zlib" ABI_X86="64" ADA_TARGET="gcc_12" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio 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 navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" VIDEO_CARDS="nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
USER="demo"
USERLAND="GNU"
USE_EXPAND="ABI_MIPS ABI_S390 ABI_X86 ADA_TARGET ALSA_CARDS AMDGPU_TARGETS APACHE2_MODULES APACHE2_MPMS CALLIGRA_FEATURES CAMERAS COLLECTD_PLUGINS CPU_FLAGS_ARM CPU_FLAGS_PPC CPU_FLAGS_X86 CURL_QUIC CURL_SSL ELIBC FFTOOLS GPSD_PROTOCOLS GRUB_PLATFORMS GUILE_SINGLE_TARGET GUILE_TARGETS INPUT_DEVICES KERNEL L10N LCD_DEVICES LIBREOFFICE_EXTENSIONS LLVM_SLOT LLVM_TARGETS LUA_SINGLE_TARGET LUA_TARGETS NGINX_MODULES_HTTP NGINX_MODULES_MAIL NGINX_MODULES_STREAM OFFICE_IMPLEMENTATION OPENMPI_FABRICS OPENMPI_OFED_FEATURES OPENMPI_RM PERL_FEATURES PHP_TARGETS POSTGRES_TARGETS PYTHON_SINGLE_TARGET PYTHON_TARGETS QEMU_SOFTMMU_TARGETS QEMU_USER_TARGETS RUBY_TARGETS SANE_BACKENDS UWSGI_PLUGINS VIDEO_CARDS VOICEMAIL_STORAGE XTABLES_ADDONS"
USE_EXPAND_HIDDEN="ABI_MIPS ABI_S390 CPU_FLAGS_ARM CPU_FLAGS_PPC ELIBC KERNEL"
USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL"
USE_EXPAND_UNPREFIXED="ARCH"
USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc x64-macos x64-solaris x86 x86-linux"
USE_EXPAND_VALUES_ELIBC="bionic Darwin glibc mingw musl SunOS"
USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS"
USE_ORDER="env:pkg:conf:defaults:pkginternal:features:repo:env.d"
VIDEO_CARDS="nouveau"
VTE_VERSION="7603"
WINDOWID="18874397"
XAUTHORITY="/root/.xauthci18US"
XDG_CACHE_HOME="/home/demo/.cache"
XDG_CONFIG_DIRS="/etc/xdg"
XDG_CONFIG_HOME="/home/demo/.config"
XDG_CURRENT_DESKTOP="XFCE"
XDG_DATA_DIRS="/usr/local/share:/usr/share"
XDG_MENU_PREFIX="xfce-"
XDG_RUNTIME_DIR="/run/user/1000"
XDG_SEAT="seat0"
XDG_SEAT_PATH="/org/freedesktop/DisplayManager/Seat0"
XDG_SESSION_CLASS="user"
XDG_SESSION_DESKTOP="XFCE"
XDG_SESSION_ID="2"
XDG_SESSION_PATH="/org/freedesktop/DisplayManager/Session1"
XDG_SESSION_TYPE="x11"
XDG_VTNR="2"
XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
ac_cv_c_undeclared_builtin_options="none needed"
enable_year2038="no"
gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"
gl_cv_func_getcwd_path_max="yes"

gentoo /usr/src/linux #

Moderator note: Fixed some long lines. -- Banana

Zucca
Moderator

Joined: 14 Jun 2007
Posts: 3684
Location: Rasi, Finland

Posted: Mon Nov 04, 2024 11:40 am Post subject:

snip of man installkernel:

SYNOPSIS
installkernel version zImage System.map [directory]

Since you clearly do have sys-kernel/gentoo-kernel installed it should have normally installed your kernel already.
If not, then make sure your /boot partition is mounted. Then let portage run the the kernel installation for you by running

Code:

emerge --config =sys-kernel/gentoo-kernel-6.6.41

... I assumed you're trying to install version 6.6.41 kernel. Change the version number if needed.

The --config switch for gentoo-kernel package runs kernel-install or installkernel based on your configuration. Most likely it'll run kernel-install since you have systemd profile selected. At least it's the default on systemd profiles.
_________________
..: Zucca :..

My gentoo installs:

init=/sbin/openrc-init
-systemd -logind -elogind seatd

Quote:

I am NaN! I am a man!

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