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GianGian2387
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Joined: 03 Jun 2021
Posts: 171
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 Posted: Tue Oct 15, 2024 9:51 am Post subject: Problema Grub |
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Buongiorno,
terminata l'installazione di Gentoo, al riavvio ricevo questo errore:
| Code: | Minimal BASH-like line editing is supported. For the first word, TAB
lists possible command completions. Anywhere else TAB lists possible
device or file completions. To enable less(1)-like paging, "set pager=1". |
ho provato a cercare in rete ma ho trovato una vecchia guida del wiki di Ubuntu, ma non ho risolto comunque nulla, sapreste dirmi come dovrei fare? |
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GianGian2387
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Joined: 03 Jun 2021
Posts: 171
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| Posted: Thu Oct 31, 2024 5:32 pm Post subject: |
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Da chroot, ho provato a installare nuovamente grub quando do il comando:
| Quote: | | grub-nkconfig -o /boot/grub/grub.cfg |
Ricevo questo:
| Code: | Generating grub configuration file ...
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
/us/lib/os-probes/50mounted-tests: riga 88: btrfs: comando non trovato
/us/lib/os-probes/50mounted-tests: riga 89: btrfs: comando non trovato
/us/lib/os-probes/50mounted-tests: riga 90: btrfs: comando non trovato
Adding boot menu entry for UEFI Firmware Settings ...
done |
Il mio non è un sistema UEFI, è BIOS la /home e’ formattata in BTRFS, potrebbe essere questo il problema?
Il Kernel l’ho compilato con genkernel |
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sabayonino
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Joined: 03 Jan 2012
Posts: 1040
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| Posted: Thu Oct 31, 2024 8:04 pm Post subject: |
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Di default grub è impostato per sistemi UEFI
Se hai solo BIOS boot nel make.conf :
| Code: | # Setup GRUB platforms
GRUB_PLATFORMS="pc"
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| Code: | | # emerge -DN @world --ask |
o
| Code: | | # emerge -DN sys-boot/grub --ask |
| Code: | | # grub-mkconfig -o /boot/grub/grub.cfg |
_________________
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GianGian2387
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Joined: 03 Jun 2021
Posts: 171
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| Posted: Thu Oct 31, 2024 10:25 pm Post subject: |
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Avevo dimenticato di scriverlo, sul male.conf ho scritto grub_platforms=“pc”
Comunque ho dato il comando:
| Code: | packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 32.71
* sys- boot/grub
Wouldyou tike parents testertes? [Yes/No1 yes
>>> Recording sys-boot/grub in “world” favorites file… |
Ho poi ridato il comando per creare il file grub (stessi messaggi postati prima)
Al riavvio continua a darmi l’errore di inizio topic |
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sMueggli
Guru
Joined: 03 Sep 2022
Posts: 501
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| Posted: Fri Nov 01, 2024 9:30 am Post subject: |
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La versione di Grub installata all'inizio del discho e nel sistema operativo devono essere uguali. Quindi con privilegi elevati
| Code: | grub-install /dev/sda
grub-mkconfig -o /boot/grub/grub.cfg |
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Fri Nov 01, 2024 8:06 pm Post subject: |
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| Code: | (chroot)
ubuntu / #
mount /dev/sda1 / boot
(chroot )
ubuntu
nano -w / etc/portage/make.conf
(chroot)
ubuntu / # env-update && source /etc/profile && export PS1="(chroot) ${PS1}"
>›› Regenerating /etc/ld.so.cache...
(chroot) ubuntu / # emerge -DN sys-boot/grub - - ask
I
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 30.78 s (backtrack: 0/20) •
* sys-boot/grub
Would you like to add these packages to your world favorites? [Yes/No] yes
>>> Recording sys-boot/grub in "world" favorites file... (chroot) ubuntu / # emerge --ask --newuse sys-boot/os-prober
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 7.45 s (backtrack: 0/20) -
(chroot) / # grub-install /dev/sda
Installazione per la piattaforna 1386-pc.
Installazione completata, nessun errore segnalato.
grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
/us/Lib/os-probes/50mounted-tests: riga 88: btrfs: comando non trovato /us/Lib/os-probes/50mounted-tests: riga 89: btrfs: comando non trovato /us/lib/os-probes/50mounted-tests: riga 90: btrfs: comando non trovato
Adding boot menu entry for UEFI Firmware Settings ...
Done |
Al riavvio ho sempre la schermata postata a inizio topic, in / etc/default/grub e’ inserito:
| Code: | | GRUB_DISABLE_OS_PROBER="false" |
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sabayonino
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Joined: 03 Jan 2012
Posts: 1040
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| Posted: Fri Nov 01, 2024 10:30 pm Post subject: |
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c'è qualcosa che non va.... 
| Code: | equery b /usr/lib/os-probes/50mounted-tests
* Searching for /usr/lib/os-probes/50mounted-tests ...
sys-boot/os-prober-1.82 (/usr/lib/os-probes/50mounted-tests) |
prova a reinstallare os-prober , magari sistema questa avaria ....
_________________
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 8:29 am Post subject: |
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| Code: | (chroot) ubuntu / # emerge --ask os-prober
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 15.92 s (backtrack: 0/20).
[ebuild R ] sys-boot/os-prober-1.82
Would you like to merge these packages? [Yes/No] yes
>>> Verifying ebuild manifests
>>> Emerging (1 of 1) sys-boot/os-prober-1.82::gentoo
* os-prober_1.82.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
>>> Unpacking source...
>>> Unpacking os-prober_1.82.tar.xz to /var/tmp/portage/sys-boot/os-prober-1.82/work
>>> Source unpacked in /var/tmp/portage/sys-boot/os-prober-1.82/work
>>> Preparing source in /var/tmp/portage/sys-boot/os-prober-1.82/work/os-prober-1.82 ...
* Applying os-prober-1.79-mdraid-detection.patch ... [ ok ]
* Applying os-prober-1.79-btrfs-subvolume-detection.patch ... [ ok ]
* Applying os-prober-1.79-use-fstab-name.patch ... [ ok ]
* Applying os-prober-1.79-mounted-boot-partition-fix.patch ... [ ok ]
* Applying os-prober-1.79-fix-busy-umount-message.patch ... [ ok ]
* Applying os-prober-1.79-efi-chroot-blkid-fallback.patch ... [ ok ]
* Applying os-prober-1.81-boot-detected-twice-v3.patch ... [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-boot/os-prober-1.82/work/os-prober-1.82 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-boot/os-prober-1.82/work/os-prober-1.82 ...
make -j5 newns
x86_64-pc-linux-gnu-gcc -march=native -O2 -pipe -Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs newns.c -o newns
>>> Source compiled.
>>> Test phase [not enabled]: sys-boot/os-prober-1.82
>>> Install sys-boot/os-prober-1.82 into /var/tmp/portage/sys-boot/os-prober-1.82/image
>>> Completed installing sys-boot/os-prober-1.82 into /var/tmp/portage/sys-boot/os-prober-1.82/image
* Final size of build directory: 260 KiB
* Final size of installed tree: 184 KiB
strip: x86_64-pc-linux-gnu-strip --strip-unneeded -N __gentoo_check_ldflags__ -R .comment -R .GCC.command.line -R .note.gnu.gold-version
/usr/lib/os-prober/newns
>>> Installing (1 of 1) sys-boot/os-prober-1.82::gentoo
>>> Completed (1 of 1) sys-boot/os-prober-1.82::gentoo
* GNU info directory index is up-to-date.
(chroot) ubuntu / # equery b /usr/lib/os-probes/50mounted-tests
* Searching for /usr/lib/os-probes/50mounted-tests ...
sys-boot/os-prober-1.82 (/usr/lib/os-probes/50mounted-tests)
(chroot) ubuntu / # emerge -DN sys-boot/grub --ask
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 30.11 s (backtrack: 0/20).
* sys-boot/grub
Would you like to add these packages to your world favorites? [Yes/No] yes
>>> Recording sys-boot/grub in "world" favorites file...
(chroot) ubuntu / # grub-install /dev/sda
Installazione per la piattaforma i386-pc.
Installazione completata, nessun errore segnalato.
(chroot) ubuntu / # grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
/usr/lib/os-probes/50mounted-tests: riga 88: btrfs: comando non trovato
/usr/lib/os-probes/50mounted-tests: riga 89: btrfs: comando non trovato
/usr/lib/os-probes/50mounted-tests: riga 90: btrfs: comando non trovato
Adding boot menu entry for UEFI Firmware Settings ...
done
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sMueggli
Guru
Joined: 03 Sep 2022
Posts: 501
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| Posted: Sat Nov 02, 2024 10:00 am Post subject: |
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Per favore mostra /boot/grub/grub.cfg.
Hai bisogno di os-prober? |
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 10:58 am Post subject: |
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| Code: | #
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod btrfs
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0>
else
search --no-floppy --fs-uuid --set=root 758f9e20-0f76-47ea-9028-5bd71064bfdc
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=it_IT
insmod gettext
fi
terminal_output gfxterm
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/25_bli ###
if [ "$grub_platform" = "efi" ]; then
insmod bli
fi
### END /etc/grub.d/25_bli ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
if [ "$grub_platform" = "efi" ]; then
menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware'>
fwsetup
}
fi
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg
fi
### END /etc/grub.d/41_custom ### |
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sabayonino
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Joined: 03 Jan 2012
Posts: 1040
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| Posted: Sat Nov 02, 2024 11:02 am Post subject: |
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l'applicazione nello script cerca il comando "btrfs" ,
sys-fs/btrfs-progs
è installato ?
ne hai bisogno ?
_________________
LRS 64/32 on G.Drive |
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 12:31 pm Post subject: |
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Ho installato nuovamente sys-fs/btrfs-progs, installato grub e ridato il comando per la creazione del file ma, all’avvio sempre lo stesso errore
| Code: | (chroot) ubuntu / # equery h btrfs
* Searching for USE flag btrfs ... |
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sMueggli
Guru
Joined: 03 Sep 2022
Posts: 501
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| Posted: Sat Nov 02, 2024 1:42 pm Post subject: |
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| Hai installato un kernel? Non vedo nessun kernel nella grub.cfg. |
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sabayonino
Veteran
Joined: 03 Jan 2012
Posts: 1040
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| Posted: Sat Nov 02, 2024 4:52 pm Post subject: |
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| sMueggli wrote: | | Hai installato un kernel? Non vedo nessun kernel nella grub.cfg. |
effettivamente non ha nulla di installato.
Stai utilizzando un dual-boot con ubuntu ?
Se stai condividendo una eventuale partizione di /boot con ubuntu , c'è da rivedere qualcosa sulla gestione del boot.
Chi deve gestire cosa e come.
A questo punto credo serva qualche informazione in più anche sul partizionamento applicato
_________________
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 5:28 pm Post subject: |
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Ora non sono a casa, in serata vi posto tutte le informazioni, non sono in dual-boot, l’ssd è diviso in 3 (/boot fat32, swap circa 8gb e la terza /home btrfs).
Ho impostato fstab
| Code: |
/dev/sda1 /boot vfat defaults,noatime 0 2
/dev/sda2 none swap sw 0 0
/dev/sda3 / btrfs noatime 0 1 |
Il kernel l’ho installato con genkernel, nel file /etc/genkernel.conf ho decommentato la voce: MICROCODE="all" |
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sabayonino
Veteran
Joined: 03 Jan 2012
Posts: 1040
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| Posted: Sat Nov 02, 2024 6:19 pm Post subject: |
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Assicurati che quando viene installato il kernel , la /boot (di Gentoo) sia montata , anche quando sei in chroot.
Dovresti ricevere un warning comunque...
Prima di (re)installare :
| Code: | | # genkernel blah blah |
| Code: | | # grub-mkconfig -o /boot/grub/grub.cfg |
Inoltre ti suggerisco di utilizzare gli UUID per le relative paritizioni nell'fstab
Li trovi con
/etc/fstab
| Code: | UUID=XXXXX-XXXXXX /boot vfat ....
UUID=XXXXX-XXXXX none swap sw 0 0.....
UUID=XXXXX-XXXXX / btrfs ....
|
PS : | Quote: | | e la terza /home btrfs |
???? /home ???
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 6:28 pm Post subject: |
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PS : | Quote: | | e la terza /home btrfs |
???? /home ???[/quote]
| Code: | | /dev/sda3 / btrfs noatime 0 1 |
sarebbe questa.
Seguendo l'Handbook, subito dopo aver effettuato il chroot monto la partizione di boot con: | Code: | | mount /dev/sda1 /boot |
(e lo faccio ben prima di compilare il kernel), comunque appena posso ripeterò i passaggi per la compilazione del kernel e vediamo un pò...
era mia intenzione impostare UUID una volta completata l'installazione |
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sabayonino
Veteran
Joined: 03 Jan 2012
Posts: 1040
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| Posted: Sat Nov 02, 2024 8:04 pm Post subject: |
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https://wiki.gentoo.org/wiki/Genkernel#Starting_off
Probabilmente la mancanza di kernel nella /boot potrebbe essere dovuta a questa mancanza :
| Quote: | | Replacing --no-install with the --install option allows genkernel to automatically install the new kernel in the /boot directory, and will create symlinks if --symlink is specified. Using the --mountboot option allows genkernel to mount the /boot partition automatically, if necessary. |
un bel contenuto di
potrebbe aiutare a capire cosa c'è dentro quella directory
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 8:23 pm Post subject: |
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ho dato il comando:
| Code: | | genkernel --install all --microcode initramfs |
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 9:32 pm Post subject: |
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| Code: | (chroot) ubuntu / # ls -lh /boot
totale 25M
drwxr-xr-x 6 root root 512 2 nov 12.25 grub
-rwxr-xr-x 1 root root 13M 31 ott 08.08 initramfs-6.6.52-gentoo-x86_64.img
-rwxr-xr-x 1 root root 12M 30 ott 20.11 initramfs-6.6.52-gentoo-x86_64.img.old
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GianGian2387
Apprentice
Joined: 03 Jun 2021
Posts: 171
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| Posted: Sat Nov 02, 2024 10:24 pm Post subject: |
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| Code: | (chroot) ubuntu / # emerge --ask sys-kernel/gentoo-sources
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 8.07 s (backtrack: 0/20).
[ebuild R ] sys-kernel/gentoo-sources-6.6.52
Would you like to merge these packages? [Yes/No] yes
>>> Verifying ebuild manifests
>>> Emerging (1 of 1) sys-kernel/gentoo-sources-6.6.52::gentoo
* linux-6.6.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* genpatches-6.6-59.base.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* genpatches-6.6-59.extras.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* >>> Preparing to unpack ...
>>> Unpacking source...
>>> Unpacking linux-6.6.tar.xz to /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work
>>> Unpacking genpatches-6.6-59.base.tar.xz to /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work/patches
>>> Unpacking genpatches-6.6-59.extras.tar.xz to /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work/patches
* Excluding Patch #5010_enable-additional-cpu-optimizations-for-gcc.patch ... [ ok ]
* Excluding Patch #5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch ... [ ok ]
* Excluding Patch #5011_enable-cpu-optimizations-for-gcc8.patch ... [ ok ]
* Excluding Patch #5012_enable-cpu-optimizations-for-gcc91.patch .. [ ok ]
* Excluding Patch #5013_enable-cpu-optimizations-for-gcc10.patch .. [ ok ]
* Excluding Patch #5010_enable-additional-cpu-optimizations-for-gcc.patch ... [ ok ]
* Excluding Patch #5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch ... [ ok ]
* Excluding Patch #5011_enable-cpu-optimizations-for-gcc8.patch ... [ ok ]
* Excluding Patch #5012_enable-cpu-optimizations-for-gcc91.patch .. [ ok ]
* Excluding Patch #5013_enable-cpu-optimizations-for-gcc10.patch .. [ ok ]
* Applying 1000_linux-6.6.1.patch (-p1) ... [ ok ]
* Applying 1001_linux-6.6.2.patch (-p1) ... [ ok ]
* Applying 1002_linux-6.6.3.patch (-p1) ... [ ok ]
* Applying 1003_linux-6.6.4.patch (-p1) ... [ ok ]
* Applying 1004_linux-6.6.5.patch (-p1) ... [ ok ]
* Applying 1005_linux-6.6.6.patch (-p1) ... [ ok ]
* Applying 1006_linux-6.6.7.patch (-p1) ... [ ok ]
* Applying 1007_linux-6.6.8.patch (-p1) ... [ ok ]
* Applying 1008_linux-6.6.9.patch (-p1) ... [ ok ]
* Applying 1009_linux-6.6.10.patch (-p1) ... [ ok ]
* Applying 1010_linux-6.6.11.patch (-p1) ... [ ok ]
* Applying 1011_linux-6.6.12.patch (-p1) ... [ ok ]
* Applying 1012_linux-6.6.13.patch (-p1) ... [ ok ]
* Applying 1013_linux-6.6.14.patch (-p1) ... [ ok ]
* Applying 1014_linux-6.6.15.patch (-p1) ... [ ok ]
* Applying 1015_linux-6.6.16.patch (-p1) ... [ ok ]
* Applying 1016_linux-6.6.17.patch (-p1) ... [ ok ]
* Applying 1017_linux-6.6.18.patch (-p1) ... [ ok ]
* Applying 1018_linux-6.6.19.patch (-p1) ... [ ok ]
* Applying 1019_linux-6.6.20.patch (-p1) ... [ ok ]
* Applying 1020_linux-6.6.21.patch (-p1) ... [ ok ]
* Applying 1021_linux-6.6.22.patch (-p1) ... [ ok ]
* Applying 1022_linux-6.6.23.patch (-p1) ... [ ok ]
* Applying 1023_linux-6.6.24.patch (-p1) ... [ ok ]
* Applying 1024_linux-6.6.25.patch (-p1) ... [ ok ]
* Applying 1025_linux-6.6.26.patch (-p1) ... [ ok ]
* Applying 1026_linux-6.6.27.patch (-p1) ... [ ok ]
* Applying 1027_linux-6.6.28.patch (-p1) ... [ ok ]
* Applying 1028_linux-6.6.29.patch (-p1) ... [ ok ]
* Applying 1029_linux-6.6.30.patch (-p1) ... [ ok ]
* Applying 1030_linux-6.6.31.patch (-p1) ... [ ok ]
* Applying 1031_linux-6.6.32.patch (-p1) ... [ ok ]
* Applying 1032_linux-6.6.33.patch (-p1) ... [ ok ]
* Applying 1033_linux-6.6.34.patch (-p1) ... [ ok ]
* Applying 1034_linux-6.6.35.patch (-p1) ... [ ok ]
* Applying 1035_linux-6.6.36.patch (-p1) ... [ ok ]
* Applying 1036_linux-6.6.37.patch (-p1) ... [ ok ]
* Applying 1037_linux-6.6.38.patch (-p1) ... [ ok ]
* Applying 1038_linux-6.6.39.patch (-p1) ... [ ok ]
* Applying 1039_linux-6.6.40.patch (-p1) ... [ ok ]
* Applying 1040_linux-6.6.41.patch (-p1) ... [ ok ]
* Applying 1041_linux-6.6.42.patch (-p1) ... [ ok ]
* Applying 1042_linux-6.6.43.patch (-p1) ... [ ok ]
* Applying 1043_linux-6.6.44.patch (-p1) ... [ ok ]
* Applying 1044_linux-6.6.45.patch (-p1) ... [ ok ]
* Applying 1045_linux-6.6.46.patch (-p1) ... [ ok ]
* Applying 1046_linux-6.6.47.patch (-p1) ... [ ok ]
* Applying 1047_linux-6.6.48.patch (-p1) ... [ ok ]
* Applying 1048_linux-6.6.49.patch (-p1) ... [ ok ]
* Applying 1049_linux-6.6.50.patch (-p1) ... [ ok ]
* Applying 1050_linux-6.6.51.patch (-p1) ... [ ok ]
* Applying 1051_linux-6.6.52.patch (-p1) ... [ ok ]
* Applying 1510_fs-enable-link-security-restrictions-by-default.patch (-p1) ... [ ok ]
* Applying 1700_sparc-address-warray-bound-warnings.patch (-p1) ... [ ok ]
* Applying 1730_parisc-Disable-prctl.patch (-p1) ... [ ok ]
* Applying 2000_BT-Check-key-sizes-only-if-Secure-Simple-Pairing-enabled.patch (-p1) ... [ ok ]
* Applying 2010_netfilter-nf-tables-bail-if-stateful-expr-provides-no-clone.patch (-p1) ... [ ok ]
* Applying 2011_netfilter-nf-tables-allow-clone-callbacks-to-sleep.patch (-p1) ... [ ok ]
* Applying 2700_ASoC_max98388_correct_includes.patch (-p1) ... [ ok ]
* Applying 2800_amdgpu-Adj-kmalloc-array-calls-for-new-Walloc-size.patch (-p1) ... [ ok ]
* Applying 2900_tmp513-Fix-build-issue-by-selecting-CONFIG_REG.patch (-p1) ... [ ok ]
* Applying 2910_bfp-mark-get-entry-ip-as--maybe-unused.patch (-p1) [ ok ]
* Applying 2920_sign-file-patch-for-libressl.patch (-p1) ... [ ok ]
* Applying 2931_gcc14-drm-i915-Adapt-to-Walloc-size.patch (-p1) ... [ ok ]
* Applying 2932_gcc14-objtool-Fix-calloc-call-for-new-Walloc-size.patch (-p1) ... [ ok ]
* Applying 2990_libbpf-v2-workaround-Wmaybe-uninitialized-false-pos.patch (-p1) ... [ ok ]
* Applying 3000_Support-printing-firmware-info.patch (-p1) ... [ ok ]
* Applying 4567_distro-Gentoo-Kconfig.patch (-p1) ... [ ok ]
>>> Source unpacked in /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work
>>> Preparing source in /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work/linux-6.6.52-gentoo ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work/linux-6.6.52-gentoo ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/work/linux-6.6.52-gentoo ...
>>> Source compiled.
>>> Test phase [not enabled]: sys-kernel/gentoo-sources-6.6.52
>>> Install sys-kernel/gentoo-sources-6.6.52 into /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/image
* >>> Copying sources ...
>>> Completed installing sys-kernel/gentoo-sources-6.6.52 into /var/tmp/portage/sys-kernel/gentoo-sources-6.6.52/image
* Final size of build directory: 1513320 KiB (1.4 GiB)
* Final size of installed tree: 1513332 KiB (1.4 GiB)
>>> Completed (1 of 1) sys-kernel/gentoo-sources-6.6.52::gentoo
* Messages for package sys-kernel/gentoo-sources-6.6.52:
* Note: Even though you have successfully unmerged
* your kernel package, directories in kernel source location:
* /usr/src/linux-6.6.52-gentoo
* with modified files will remain behind. By design, package managers
* will not remove these modified files and the directories they reside in.
* For more detailed kernel removal instructions, please see:
* https://wiki.gentoo.org/wiki/Kernel/Removal
* Messages for package sys-kernel/gentoo-sources-6.6.52:
* If you are upgrading from a previous kernel, you may be interested
* in the following document:
* - General upgrade guide: https://wiki.gentoo.org/wiki/Kernel/Upgrade
* Install additional packages for optional runtime features:
* sys-kernel/installkernel for versioned kernel image installation and optionally automating tasks such as generating an initramfs or unified kernel image
* GNU info directory index is up-to-date.
(chroot) ubuntu / # eselect kernel list
Available kernel symlink targets:
[1] linux-6.6.52-gentoo *
(chroot) ubuntu / # eselect kernel set 1
(chroot) ubuntu / # emerge --ask sys-kernel/genkernel
These are the packages that would be merged, in order:
Calculating dependencies... done!
Dependency resolution took 8.27 s (backtrack: 0/20).
[ebuild R ] sys-kernel/genkernel-4.3.10
Would you like to merge these packages? [Yes/No] yes
>>> Verifying ebuild manifests
>>> Emerging (1 of 1) sys-kernel/genkernel-4.3.10::gentoo
* genkernel-4.3.10.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* bcache-tools-1.0.8_p20141204.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* boost_1_79_0.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* btrfs-progs-v6.3.2.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* busybox-1.36.1.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* coreutils-9.3.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* cryptsetup-2.6.1.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* dmraid-1.0.0.rc16-3.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* dropbear-2022.83.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* eudev-3.2.10.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* expat-2.5.0.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* e2fsprogs-1.46.4.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* fuse-2.9.9.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* gnupg-1.4.23.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* hwids-20210613.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* open-iscsi-2.1.8.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* json-c-0.13.1.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* kmod-30.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* libaio-0.3.113.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* libgcrypt-1.9.4.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* libgpg-error-1.43.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* libxcrypt-4.4.36.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* LVM2.2.02.188.tgz BLAKE2B SHA512 size ;-) ... [ ok ]
* lzo-2.10.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* mdadm-4.1.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* popt-1.18.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* strace-6.4.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* thin-provisioning-tools-0.9.0.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* unionfs-fuse-2.0.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* userspace-rcu-0.14.0.tar.bz2 BLAKE2B SHA512 size ;-) ... [ ok ]
* util-linux-2.38.1.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* xfsprogs-6.3.0.tar.xz BLAKE2B SHA512 size ;-) ... [ ok ]
* xz-5.4.3.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* zlib-1.2.13.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* zstd-1.5.5.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* keyutils-1.6.3.tar.gz BLAKE2B SHA512 size ;-) ... [ ok ]
* Using python3.12 to build
>>> Unpacking source...
>>> Unpacking genkernel-4.3.10.tar.xz to /var/tmp/portage/sys-kernel/genkernel-4.3.10/work
>>> Source unpacked in /var/tmp/portage/sys-kernel/genkernel-4.3.10/work
>>> Preparing source in /var/tmp/portage/sys-kernel/genkernel-4.3.10/work/genkernel-4.3.10 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-kernel/genkernel-4.3.10/work/genkernel-4.3.10 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-kernel/genkernel-4.3.10/work/genkernel-4.3.10 ...
>>> Source compiled.
>>> Test phase [not enabled]: sys-kernel/genkernel-4.3.10
>>> Install sys-kernel/genkernel-4.3.10 into /var/tmp/portage/sys-kernel/genkernel-4.3.10/image
* Fixing shebang in /usr/share/genkernel/path_expander.py.
>>> Completed installing sys-kernel/genkernel-4.3.10 into /var/tmp/portage/sys-kernel/genkernel-4.3.10/image
* Final size of build directory: 4412 KiB ( 4.3 MiB)
* Final size of installed tree: 188912 KiB (184.4 MiB)
>>> Installing (1 of 1) sys-kernel/genkernel-4.3.10::gentoo
>>> Completed (1 of 1) sys-kernel/genkernel-4.3.10::gentoo
* GNU info directory index is up-to-date.
|
Qui invece la compilazione:
| Code: | (chroot) ubuntu / # cd /usr/src/linux
(chroot) ubuntu /usr/src/linux # genkernel --install all --microcode initramfs
* Gentoo Linux Genkernel; Version 4.3.10
* Using genkernel configuration from '/etc/genkernel.conf' ...
* Running with options: --install all --microcode initramfs
* Working with Linux kernel 6.6.52-gentoo-x86_64 for x86_64
* Using kernel config file '/etc/kernels/kernel-config-6.6.52-gentoo-x86_64' ...
* initramfs: >> Initializing ...
* >> Appending devices cpio data ...
* >> Appending base_layout cpio data ...
* >> Appending util-linux cpio data ...
* >> Appending eudev cpio data ...
* >> Appending auxiliary cpio data ...
* >> Appending busybox cpio data ...
* >> Appending btrfs cpio data ...
* >> Appending modprobed cpio data ...
* >> Appending modules cpio data ...
* >> Deduping cpio ...
* >> Pre-generating initramfs' /etc/ld.so.cache ...
* >> Compressing cpio data (.xz) ...
*
* You will find the initramfs in '/boot/initramfs-6.6.52-gentoo-x86_64.img'.
* WARNING... WARNING... WARNING...
* Additional kernel parameters that *may* be required to boot properly:
* Do NOT report kernel bugs as genkernel bugs unless your bug
* is about the default genkernel configuration...
*
* Make sure you have the latest ~arch genkernel before reporting bugs. |
|
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sabayonino
Veteran
Joined: 03 Jan 2012
Posts: 1040
|
| Posted: Sun Nov 03, 2024 7:44 am Post subject: |
|
|
Eseguendo questo comando crei solo l'initramfs ma non l'immagine del kernel con i relativi moduli
La sola initramfs non basta per avviare il sistema
| Code: | | genkernel --install all --microcode initramfs |
| Quote: | | Code: | (chroot) ubuntu / # ls -lh /boot
totale 25M
drwxr-xr-x 6 root root 512 2 nov 12.25 grub
-rwxr-xr-x 1 root root 13M 31 ott 08.08 initramfs-6.6.52-gentoo-x86_64.img
-rwxr-xr-x 1 root root 12M 30 ott 20.11 initramfs-6.6.52-gentoo-x86_64.img.old
|
|
Di base io utilizzo il seguente comando :
| Code: | | # genekernel --install --save-config all |
Dove va ad installare l'immagine del kernel e la relativa initramfs in /boot (opportunamente montata) , salva la configurazione del kernel in /etc/kernels la quale può essere richiamata o richiamare una versione di configurazione alternativa aggiungendo :
| Code: | | --kernel-config=/etc/kernels/<conf_alternativa> |
Aggiorno il grub e/o utilizzo il comando
| Code: | | eclean-kernel <opzioni> |
per tenere pulita la /boot quando i kernel installti ed i relativi moduli in /lib/modules cominciano ad essere numerosi e non più necessari
e mi aggiorna la configurazione di boot del grub.
Poi facendo un pò di pratica puoi giocare con genkernel modificando /etc/genkernel.conf
| Code: | # genkernel --install --save-config --kernel-config=/etc/kernels/tiny.conf --makeopts=-j3 all
* Gentoo Linux Genkernel; Version 4.3.10
* Using genkernel configuration from '/etc/genkernel.conf' ...
* Running with options: --install --save-config --kernel-config=/etc/kernels/tiny.conf --makeopts=-j3 all
* Working with Linux kernel 6.6.58-gentoo-r1-x86_64 for x86_64
* Using kernel config file '/etc/kernels/tiny.conf' ...
*
* Note: The version above is subject to change (depends on config and status of kernel sources).
* kernel: >> Initializing ...
* >> Previous config backed up to .config--2024-11-03--09-31-23.bak
* >> Running 'make mrproper' ...
* >> Running 'make oldconfig' ...
* >> Re-running 'make oldconfig' due to changed kernel options ...
* >> Compiling 6.6.58-gentoo-r1-x86_64 bzImage ...
* >> Compiling 6.6.58-gentoo-r1-x86_64 modules ...
* >> Installing 6.6.58-gentoo-r1-x86_64 modules (and stripping) ...
* >> Generating module dependency data ...
* >> Compiling out-of-tree module(s) ...
* >> Saving config of successful build to '/etc/kernels/kernel-config-6.6.58-gentoo-r1-x86_64' ...
* initramfs: >> Initializing ...
* >> Appending devices cpio data ...
* >> Appending base_layout cpio data ...
* >> Appending util-linux cpio data ...
* >> Appending eudev cpio data ...
* >> Appending auxiliary cpio data ...
* >> Appending busybox cpio data ...
* >> Appending modprobed cpio data ...
* >> Appending modules cpio data ...
* >> Deduping cpio ...
* >> Pre-generating initramfs' /etc/ld.so.cache ...
* >> Compressing cpio data (.xz) ...
* Kernel compiled successfully!
*
* --no-bootloader set; Skipping bootloader update ...
*
* Required kernel parameter:
*
* root=/dev/$ROOT
*
* Where $ROOT is the device node for your root partition as the
* one specified in /etc/fstab
* If you require Genkernel's hardware detection features, you MUST
* tell your bootloader to use the provided initramfs file '/boot/initramfs-6.6.58-gentoo-r1-x86_64.img'.
* WARNING... WARNING... WARNING...
* Additional kernel parameters that *may* be required to boot properly:
* Do NOT report kernel bugs as genkernel bugs unless your bug
* is about the default genkernel configuration...
*
* Make sure you have the latest ~arch genkernel before reporting bugs.
|
| Quote: |
ls /boot -lh
.rw-r--r-- root root 76 KB Tue Oct 29 08:11:37 2024 amd-uc.img
.rw-r--r-- root root 261 KB Sun Oct 27 08:38:53 2024 config-6.6.57-gentoo-dist
.rw-r--r-- root root 261 KB Sun Nov 3 11:22:32 2024 config-6.6.58-gentoo-dist
drwxr-xr-x root root 512 B Thu Jan 1 01:00:00 1970 efi
drwxr-xr-x root root 4.0 KB Sun Nov 3 11:22:38 2024 grub
.rw-r--r-- root root 52 MB Sun Oct 27 08:38:53 2024 initramfs-6.6.57-gentoo-dist.img
.rw-r--r-- root root 52 MB Sun Nov 3 11:22:32 2024 initramfs-6.6.58-gentoo-dist.img
.rw-r--r-- root root 11 MB Sun Nov 3 11:30:22 2024 initramfs-6.6.58-gentoo-r1-x86_64.img
.rw-r--r-- root root 522 KB Wed Oct 30 14:57:44 2024 intel-uc.img
drwxr-xr-x root root 47 B Thu Mar 28 22:02:21 2024 memtest86plus
.rw-r--r-- root root 9.1 MB Sun Oct 27 08:38:53 2024 System.map-6.6.57-gentoo-dist
.rw-r--r-- root root 9.1 MB Sun Nov 3 11:22:32 2024 System.map-6.6.58-gentoo-dist
.rw-r--r-- root root 9.1 MB Sun Nov 3 09:50:38 2024 System.map-6.6.58-gentoo-r1-x86_64
.rw-r--r-- root root 17 MB Sun Oct 27 08:38:53 2024 vmlinuz-6.6.57-gentoo-dist
.rw-r--r-- root root 17 MB Sun Nov 3 11:22:32 2024 vmlinuz-6.6.58-gentoo-dist
.rw-r--r-- root root 17 MB Sun Nov 3 09:51:14 2024 vmlinuz-6.6.58-gentoo-r1-x86_64
|
_________________
LRS 64/32 on G.Drive |
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