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Hello, |
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|
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On Mon, 11 Dec 2017, Helmut Jarausch wrote: |
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>But now, don't ask me why, |
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>chroot /OtherGentoo /bin/bash |
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>dies of a segment fault. |
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> |
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>Is there any means to repair such a Gentoo system short of rebuilding it |
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>(nearly) from scratch? |
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|
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How about a bit of debugging first? |
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|
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# catchsegv chroot /OtherGentoo /bin/bash |
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# cd /OtherGentoo/ && chroot /OtherGentoo/ /bin/bash |
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|
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(ISTR, there was/is a reason for first cd-ing into the chroot and then |
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chrooting with the full-path...) |
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|
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Have you (bind) mounted /sys, /dev, /proc into the chroot? |
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|
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I use this as the top and bottom of a little bit longer |
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chroot-wrapper-script: |
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|
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==== /root/bin/chrooter ==== |
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#!/bin/bash |
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root="$1" |
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shift |
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|
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test -e "${root}/proc/kcore" || mount --bind /proc/ "${root}/proc" |
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test -e "${root}/sys/block" || mount --bind /sys/ "${root}/sys" |
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test -e "${root}/dev/root" || mount --bind /dev/ "${root}/dev" |
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test -e "${root}/dev/pts/0" || mount --bind /dev/pts/ "${root}/dev/pts" |
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[..] |
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cd "$root" |
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chroot "$root" /bin/bash -l |
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==== |
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|
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HTH, |
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-dnh |
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|
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-- |
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cat /kat/ n. A furry keyboard cover |
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