genkernel fails with: * Adding kernel to /boot/grub/grub.conf... * No /boot/grub/grub.conf found, generating! awk: fatal: cannot open file `/var/tmp/genkernel/26701.6836.18011.23096/grub.map' for reading (No such file or directory) /usr/share/genkernel/gen_bootloader.sh: line 78: 1/boot - 1: division by 0 (error token is "boot - 1") * WARNING... WARNING... WARNING... * Additional kernel cmdline arguments that *may* be required to boot properly... when fstab entry holds: /dev/vg1/boot /boot ext2 defaults,nodev,nosuid,noexec 1 2 On EFI systems the setup created: (done in January) /boot/EFI/boot/grub/grub.cfg with: set prefix=(lvm/vg1-boot)/grub set root=(lvm/vg1-boot) source ${prefix}/grub.cfg Offending lines: GRUB_BOOTFS=$(set_bootloader_read_fstab | cut -d' ' -f2) local GRUB_BOOT_PARTITION=$(($(echo ${GRUB_BOOTFS} | sed -e 's#/dev/.\+\([[:digit:]]?*\)#\1#') - 1)) It needs something better.... on a GPT filesystem this partition is needed: 1 2048 616447 300.0 MiB EF02 BIOS boot partition
Lv table: /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert boot vg1 -wi-ao---- 200,00m data vg1 -wi-ao---- 150,00g home vg1 -wi-ao---- 10,00g root vg1 -wi-ao---- 50,00g var vg1 -wi-ao---- 10,00g resulting in: # ls -l /dev/vg1/ total 0 lrwxrwxrwx 1 root root 20 28 apr 01:07 boot -> /dev/mapper/vg1-boot lrwxrwxrwx 1 root root 20 28 apr 01:07 data -> /dev/mapper/vg1-data lrwxrwxrwx 1 root root 20 28 apr 01:07 home -> /dev/mapper/vg1-home lrwxrwxrwx 1 root root 20 28 apr 01:07 root -> /dev/mapper/vg1-root lrwxrwxrwx 1 root root 19 28 apr 01:07 var -> /dev/mapper/vg1-var # ls -l /dev/mapper total 0 crw------- 1 root root 10, 236 6 jun 01:01 control brw------- 1 root root 253, 0 28 apr 01:07 vg1-boot brw------- 1 root root 253, 3 27 apr 23:07 vg1-data brw------- 1 root root 253, 5 27 apr 23:07 vg1-home brw------- 1 root root 253, 1 28 apr 01:07 vg1-root brw------- 1 root root 253, 2 27 apr 23:07 vg1-var # df Filesystem 1K-blocks Used Available Use% Mounted on udev 10240 4 10236 1% /dev /dev/mapper/vg1-root 51474912 12166032 36671056 25% / tmpfs 740316 1920 738396 1% /run shm 3701580 26896 3674684 1% /dev/shm cgroup_root 10240 0 10240 0% /sys/fs/cgroup /dev/mapper/vg1-boot 198337 88570 99527 48% /boot /dev/mapper/vg1-var 10190100 8417608 1231820 88% /var /dev/mapper/vg1-data 154686928 70329844 76476380 48% /data /dev/mapper/vg1-home 10255636 1199712 8515252 13% /home /dev/md1 306520 336 306184 1% /boot/ESP tmpfs 740316 0 740316 0% /run/user/2000 /boot/ESP is the EFI (EF02 boot partition). grub is installed in /boot (oh this is also a system without systemd if it matters).
Another observation: this genkernel is looking for /boot/grub/grub.conf while AFAIK grub2 is using /boot/grub/grub.cfg (grub.cfg is existing on the /boot/grub directory, /boot/grub/grub.conf is not). I have another system that might work by accident... /dev/sda1 & /dev/sdb1 are a mirrored pair of disk named /dev/md1.... in this case the numbering fits., when booted from CD these volumes mostly are called something else (/dev/md254 or something near that..) that obviously won't match the logic for partition finding while the arithmatic expression would succeed.
further reading of the code revealed a grub.map is used, where the file is called device.map in the existing /boot/grub directory. I have a feeling of fundamental things radically changed without a lot of noise about the changes. This might break more installations.
This genkernel version also has some issues with patching sources: * busybox: >> Applying patches... patching file console-tools/openvt.c Hunk #1 succeeded at 147 (offset 23 lines). * - 1.18.1-openvt.diff patching file modutils/modprobe.c Hunk #1 succeeded at 444 (offset 31 lines). Hunk #2 succeeded at 492 (offset 32 lines). * - busybox-1.20.2-modprobe.patch patching file util-linux/mdStart.c * - busybox-1.26.0-mdstart.patch patching file libbb/u_signal_names.c Hunk #1 succeeded at 76 (offset 10 lines). Hunk #2 succeeded at 100 (offset 10 lines). * - busybox-1.7.4-signal-hack.patch * busybox: >> Configuring... * busybox: >> Compiling... * busybox: >> Copying to cache... * initramfs: >> Initializing... * >> Appending devices cpio data... * >> Appending base_layout cpio data... * >> Appending auxilary cpio data... * >> Copying keymaps * >> Appending busybox cpio data... * >> Appending e2fsprogs cpio data... * >> Appending lvm cpio data... * LVM: Adding support (compiling binaries)... * lvm: >> Patching ... * lvm: >> Applying patches... patching file configure.in Hunk #1 succeeded at 32 (offset 1 line). Hunk #2 succeeded at 2129 (offset 119 lines). patching file daemons/dmeventd/Makefile.in Hunk #1 succeeded at 66 (offset -1 lines). patching file make.tmpl.in Hunk #1 succeeded at 58 (offset 9 lines). patching file tools/Makefile.in Hunk #1 succeeded at 133 (offset 4 lines). Hunk #2 succeeded at 160 (offset 14 lines). * - lvm2-2.02.139-dynamic-static-ldflags.patch * lvm: >> Autoconf ... * lvm: >> Configuring... * lvm: >> Compiling... * lvm: >> Installing to DESTDIR... * >> Copying to bincache... * >> Appending luks cpio data... * Including LUKS support * >> Appending modules cpio data... * >> Appending blkid cpio data... * >> Appending modprobed cpio data... * >> Appending linker cpio data... * >> Deduping cpio... * >> Compressing cpio data (.xz)... * WARNING... WARNING... WARNING... * Additional kernel cmdline arguments that *may* be required to boot properly... * add "dolvm" for lvm support * With support for several ext* filesystems available, it may be needed to * add "rootfstype=ext3" or "rootfstype=ext4" to the list of boot parameters. * 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. * RUNNING FINAL CACHE/TMP CLEANUP * CACHE_DIR: /var/cache/genkernel * Clearing cache dir contents from /var/cache/genkernel * >> removing /var/cache/genkernel/3.5.3.3/LVM2.2.02.173-x86_64.tar.bz2 * >> removing /var/cache/genkernel/3.5.3.3/busybox-1.27.2-x86_64.tar.bz2 * TMPDIR: /var/tmp/genkernel * Removing tmp dir contents * >> removing initramfs-4.14.49-gentoo
You need to set BOOTLOADER="grub2" for grub2, BOOTLOADER="grub" is for grub legacy (0.97)
The line in genkernel.conf was #BOOTLOADER="grub" ie. it was unconfigured.
Can you share your complete genkernel.log and genkernel.conf?
After adding BOOT_LOADER=grub2 the genkernel does work with out errors except it doesn't update the grub.cfg I will create upload the logs... Console output: # genkernel initramfs * Gentoo Linux Genkernel; Version 3.5.3.3 * Running with options: initramfs * Using genkernel.conf from /etc/genkernel.conf * Sourcing arch-specific config.sh from /usr/share/genkernel/arch/x86_64/config.sh .. * Sourcing arch-specific modules_load from /usr/share/genkernel/arch/x86_64/modules_load .. * Linux Kernel 4.14.49-gentoo for x86_64... * .. with config file /etc/kernels/kernel-config-x86_64-4.14.49-gentoo * Preparing to run callback: "emerge --quiet @module-rebuild"..... >>> Verifying ebuild manifests >>> Emerging (1 of 2) app-emulation/virtualbox-modules-5.1.36::gentoo >>> Installing (1 of 2) app-emulation/virtualbox-modules-5.1.36::gentoo >>> Emerging (2 of 2) net-firewall/xtables-addons-2.13::gentoo >>> Installing (2 of 2) net-firewall/xtables-addons-2.13::gentoo !!! existing preserved libs found * <<< Callback exit status: 0 * busybox: >> Applying patches... patching file console-tools/openvt.c Hunk #1 succeeded at 147 (offset 23 lines). * - 1.18.1-openvt.diff patching file modutils/modprobe.c Hunk #1 succeeded at 444 (offset 31 lines). Hunk #2 succeeded at 492 (offset 32 lines). * - busybox-1.20.2-modprobe.patch patching file util-linux/mdStart.c * - busybox-1.26.0-mdstart.patch patching file libbb/u_signal_names.c Hunk #1 succeeded at 76 (offset 10 lines). Hunk #2 succeeded at 100 (offset 10 lines). * - busybox-1.7.4-signal-hack.patch * busybox: >> Configuring... * busybox: >> Compiling... * busybox: >> Copying to cache... * initramfs: >> Initializing... * >> Appending devices cpio data... * >> Appending base_layout cpio data... * >> Appending auxilary cpio data... * >> Copying keymaps * >> Appending busybox cpio data... * >> Appending e2fsprogs cpio data... * >> Appending lvm cpio data... * LVM: Adding support (compiling binaries)... * lvm: >> Patching ... * lvm: >> Applying patches... patching file configure.in Hunk #1 succeeded at 32 (offset 1 line). Hunk #2 succeeded at 2129 (offset 119 lines). patching file daemons/dmeventd/Makefile.in Hunk #1 succeeded at 66 (offset -1 lines). patching file make.tmpl.in Hunk #1 succeeded at 58 (offset 9 lines). patching file tools/Makefile.in Hunk #1 succeeded at 133 (offset 4 lines). Hunk #2 succeeded at 160 (offset 14 lines). * - lvm2-2.02.139-dynamic-static-ldflags.patch * lvm: >> Autoconf ... * lvm: >> Configuring... * lvm: >> Compiling... * lvm: >> Installing to DESTDIR... * >> Copying to bincache... * >> Appending luks cpio data... * Including LUKS support * >> Appending modules cpio data... * >> Appending blkid cpio data... * >> Appending modprobed cpio data... * >> Appending linker cpio data... * >> Deduping cpio... * >> Compressing cpio data (.xz)... * WARNING... WARNING... WARNING... * Additional kernel cmdline arguments that *may* be required to boot properly... * add "dolvm" for lvm support * With support for several ext* filesystems available, it may be needed to * add "rootfstype=ext3" or "rootfstype=ext4" to the list of boot parameters. * 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. * RUNNING FINAL CACHE/TMP CLEANUP * CACHE_DIR: /var/cache/genkernel * Clearing cache dir contents from /var/cache/genkernel * >> removing /var/cache/genkernel/3.5.3.3/LVM2.2.02.173-x86_64.tar.bz2 * >> removing /var/cache/genkernel/3.5.3.3/busybox-1.27.2-x86_64.tar.bz2 * TMPDIR: /var/tmp/genkernel * Removing tmp dir contents * >> removing initramfs-4.14.49-gentoo laptop-6 /var/log # grep kernel /boot/grub/grub.cfg grub.cfg grub.cfg.orig laptop-6 /var/log # grep kernel /boot/grub/grub.cfg linux /kernel-genkernel-x86_64-4.14.29-gentoo root=/dev/mapper/root ro root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.29-gentoo linux /kernel-genkernel-x86_64-4.14.29-gentoo root=/dev/mapper/root ro single root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.29-gentoo linux /kernel-genkernel-x86_64-4.14.12-gentoo root=/dev/mapper/root ro root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.12-gentoo linux /kernel-genkernel-x86_64-4.14.12-gentoo root=/dev/mapper/root ro single root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.12-gentoo linux /kernel-genkernel-x86_64-4.14.8-gentoo-r1 root=/dev/mapper/root ro root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.8-gentoo-r1 linux /kernel-genkernel-x86_64-4.14.8-gentoo-r1 root=/dev/mapper/root ro single root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.8-gentoo-r1 linux /kernel-genkernel-x86_64-4.14.7-gentoo root=/dev/mapper/root ro root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.7-gentoo linux /kernel-genkernel-x86_64-4.14.7-gentoo root=/dev/mapper/root ro single root=/dev/ram0 rw crypt_root=/dev/mapper/Disk1-croot ramdisk=12288 scandelay=2 dolvm rootfstype=ext4 i8042.nopnp i8042.nomux=1 i8042.reset processor.ignore_ppc=1 radeon.bapm=1 initrd /initramfs-genkernel-x86_64-4.14.7-gentoo
Created attachment 536882 [details] genkernel.conf In this version the bootloader is set to grub2...
Created attachment 536884 [details] genkernel.log Build with BOOT_LOADER=grub2 gziped (file was 20K too large).
So, that's a log from a successful build, isn't it?
yes. Except that kernel version ...49 is NOT in /boot/grub/grub.cfg
I cannot reproduce this any more. The problems might have occurred before any successfull run of genkernel. I will close the issue
