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Merge branch 'after' into bare-metal-full
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commit
7dcbb32178
2 changed files with 5 additions and 0 deletions
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@ -14,7 +14,11 @@ if [ "${INTERACTIVE}" = True ]; then
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fi
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fi
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if [ "${CHROOT}" = False ]; then
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if [ "${CHROOT}" = False ]; then
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# ignore errors due to fstab or swapfile not existing
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swapoff -a &> /dev/null || true
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sync
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sync
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# sysrq to avoid device busy; then mount to wait for it to finish
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echo u > /proc/sysrq_trigger
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mount -o remount,ro /
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mount -o remount,ro /
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echo o > /proc/sysrq_trigger # power off
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echo o > /proc/sysrq_trigger # power off
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fi
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fi
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@ -43,5 +43,6 @@ mkdir -p /rootonly
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# This doesn't recursively mount - that's why we're able to copy everything over
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# This doesn't recursively mount - that's why we're able to copy everything over
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mount --bind / /rootonly
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mount --bind / /rootonly
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cp -ar /rootonly/* /newroot/
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cp -ar /rootonly/* /newroot/
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sed -e 's/newroot//' /rootonly/etc/mtab | grep -v 'rootonly' > /newroot/etc/mtab
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umount /rootonly
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umount /rootonly
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switch_root /newroot /init
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switch_root /newroot /init
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