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usrmount/mount-usr.sh: give emergency_shell if /usr mount failed

master
Harald Hoyer 2012-07-02 18:51:20 +02:00
parent e74944eee5
commit f225f180e3
1 changed files with 13 additions and 9 deletions
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22
modules.d/98usrmount/mount-usr.sh
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@ -74,17 +74,21 @@ mount_usr()
if [ "0" != "${_passno:-0}" ]; then if [ "0" != "${_passno:-0}" ]; then
fsck_usr "$_dev" "$_fs" "$_opts" fsck_usr "$_dev" "$_fs" "$_opts"
_fsck_ret=$? _fsck_ret=$?
echo $_fsck_ret >/run/initramfs/usr-fsck [ $_fsck_ret -ne 255 ] && echo $_fsck_ret >/run/initramfs/usr-fsck
fi fi
fi fi
if [ $_fsck_ret -ne 255 ]; then if getargbool 0 rd.usrmount.ro; then
if getargbool 0 rd.usrmount.ro; then info "Mounting /usr (read-only forced)"
info "Mounting /usr (read-only forced)" mount -r "$NEWROOT/usr" 2>&1 | vinfo
mount -r "$NEWROOT/usr" 2>&1 | vinfo else
else info "Mounting /usr"
info "Mounting /usr" mount "$NEWROOT/usr" 2>&1 | vinfo
mount "$NEWROOT/usr" 2>&1 | vinfo fi
fi if ! ismounted /usr; then
warn "Mounting /usr to $NEWROOT/usr failed"
warn "*** Dropping you to a shell; the system will continue"
warn "*** when you leave the shell."
emergency_shell
fi fi
fi fi
} }