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On 28 April 2015 10:33:32 CEST, "Stefan G. Weichinger" <lists@×××××.at> wrote: |
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>On 24.04.2015 13:56, J. Roeleveld wrote: |
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> |
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>>> dracut has to assemble /dev/md3 at first (this is the single PV in |
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>the |
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>>> VG VG01) |
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>>> |
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>>> and /dev/VG01/genroot then is the filesystem with the new |
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>gentoo-rootfs |
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>>> |
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>>> I only added stuff like rd.md=1 etc ... I think I got the assembling |
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>>> wrong. And maybe even the root= option. |
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>> |
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>> This is one of the reasons why I have given up on genkernel and |
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>dracut for |
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>> initramfs creation and now simply build my own and have it integrated |
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>into the |
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>> kernel: |
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>> $ zcat /proc/config.gz | grep INITRAMFS_SOURCE |
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>> CONFIG_INITRAMFS_SOURCE="/usr/src/initramfs/config" |
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>> |
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>> If you're interested I will send you the required files. |
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> |
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>Yes, I am. |
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> |
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>I looked at generating it via dracut and get confused a bit. |
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> |
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>I try to generate it on another gentoo-host by editing a specific |
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>dracut.conf whic contains the md-related lines: |
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> |
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>kernel_cmdline+=" rd.md.uuid=6a6226ed:87d41201:76269125:1a17f6a4" |
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>kernel_cmdline+=" rd.md.uuid=2d6cd278:5f966c0f:ac5ed5c3:5a0bb8f5" |
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>kernel_cmdline+=" rd.md.uuid=b492f31d:96bfca88:8cd97590:ad997d2c" |
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>kernel_cmdline+=" rd.md.uuid=e848b637:ca2bde73:9f92f3cc:128cdbad" |
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> |
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>(to assemble the raid-arrays at boot) |
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> |
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> |
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>I run |
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> |
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>dracut -m "lvm mdraid bash" -c dracut.conf -f init2.img 3.18.9-gentoo |
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> |
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> |
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>and it ends with: |
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> |
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>*** Store current command line parameters *** |
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>Stored kernel commandline: |
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> rd.md.uuid=6a6226ed:87d41201:76269125:1a17f6a4 |
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>rd.md.uuid=2d6cd278:5f966c0f:ac5ed5c3:5a0bb8f5 |
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>rd.md.uuid=b492f31d:96bfca88:8cd97590:ad997d2c |
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>rd.md.uuid=e848b637:ca2bde73:9f92f3cc:128cdbad |
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> root=UUID=6eafd21c-c5f4-496d-bb90-ab4dc0a2c93c |
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>rootflags=rw,noatime,stripe=64,data=ordered rootfstype=ext4 |
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>*** Creating image file *** |
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>*** Creating image file done *** |
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> |
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> |
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>... so the root= is looked up from the host I run the command on and |
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>not fitting the target machine ... etc etc |
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> |
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>hmm |
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> |
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>Does root= inside the grub-config override these lines? |
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> |
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>Should I use |
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> |
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>dracut --no-hostonly-cmdline ? |
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> |
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>Way too much variables in here ... especially when I can't just press |
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>Reset and try again. |
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> |
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>Stefan |
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|
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I sent my files on a seperate thread last weekend. |
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Did you see those? |
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|
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-- |
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Joost |
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-- |
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Sent from my Android device with K-9 Mail. Please excuse my brevity. |
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