On 24.04.2015 13:56, J. Roeleveld wrote: >> dracut has to assemble /dev/md3 at first (this is the single PV in the >> VG VG01) >> >> and /dev/VG01/genroot then is the filesystem with the new gentoo-rootfs >> >> I only added stuff like rd.md=1 etc ... I think I got the assembling >> wrong. And maybe even the root= option. > > This is one of the reasons why I have given up on genkernel and dracut for > initramfs creation and now simply build my own and have it integrated into > the > kernel: > $ zcat /proc/config.gz | grep INITRAMFS_SOURCE > CONFIG_INITRAMFS_SOURCE="/usr/src/initramfs/config" > > If you're interested I will send you the required files.
Yes, I am. I looked at generating it via dracut and get confused a bit. I try to generate it on another gentoo-host by editing a specific dracut.conf whic contains the md-related lines: kernel_cmdline+=" rd.md.uuid=6a6226ed:87d41201:76269125:1a17f6a4" kernel_cmdline+=" rd.md.uuid=2d6cd278:5f966c0f:ac5ed5c3:5a0bb8f5" kernel_cmdline+=" rd.md.uuid=b492f31d:96bfca88:8cd97590:ad997d2c" kernel_cmdline+=" rd.md.uuid=e848b637:ca2bde73:9f92f3cc:128cdbad" (to assemble the raid-arrays at boot) I run dracut -m "lvm mdraid bash" -c dracut.conf -f init2.img 3.18.9-gentoo and it ends with: *** Store current command line parameters *** Stored kernel commandline: rd.md.uuid=6a6226ed:87d41201:76269125:1a17f6a4 rd.md.uuid=2d6cd278:5f966c0f:ac5ed5c3:5a0bb8f5 rd.md.uuid=b492f31d:96bfca88:8cd97590:ad997d2c rd.md.uuid=e848b637:ca2bde73:9f92f3cc:128cdbad root=UUID=6eafd21c-c5f4-496d-bb90-ab4dc0a2c93c rootflags=rw,noatime,stripe=64,data=ordered rootfstype=ext4 *** Creating image file *** *** Creating image file done *** ... so the root= is looked up from the host I run the command on and not fitting the target machine ... etc etc hmm Does root= inside the grub-config override these lines? Should I use dracut --no-hostonly-cmdline ? Way too much variables in here ... especially when I can't just press Reset and try again. Stefan