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750 lines
18 KiB
750 lines
18 KiB
#!/bin/sh
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. /etc/initrd.defaults
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. /etc/initrd.scripts
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splash() {
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return 0
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}
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[ -e /etc/initrd.splash ] && . /etc/initrd.splash
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# Clean input/output
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exec >${CONSOLE} <${CONSOLE} 2>&1
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if [ "$$" != '1' ]
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then
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echo '/linuxrc has to be run as the init process as the one'
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echo 'with a PID of 1. Try adding init="/linuxrc" to the'
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echo 'kernel command line or running "exec /linuxrc".'
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exit 1
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fi
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mount -t proc proc /proc >/dev/null 2>&1
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mount -o remount,rw / >/dev/null 2>&1
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# Set up symlinks
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/bin/busybox --install -s
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if [ "$0" = '/init' ]
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then
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[ -e /linuxrc ] && rm /linuxrc
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fi
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quiet_kmsg
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CMDLINE=`cat /proc/cmdline`
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# Scan CMDLINE for any specified real_root= or cdroot arguments
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FAKE_ROOT=''
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REAL_ROOTFLAGS=''
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CRYPT_SILENT=0
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for x in ${CMDLINE}
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do
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case "${x}" in
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real_root\=*)
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REAL_ROOT=`parse_opt "${x}"`
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;;
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root\=*)
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FAKE_ROOT=`parse_opt "${x}"`
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;;
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subdir\=*)
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SUBDIR=`parse_opt "${x}"`
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;;
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real_init\=*)
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REAL_INIT=`parse_opt "${x}"`
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;;
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init_opts\=*)
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INIT_OPTS=`parse_opt "${x}"`
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;;
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# Livecd options
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cdroot)
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CDROOT=1
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;;
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cdroot\=*)
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CDROOT=1
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CDROOT_DEV=`parse_opt "${x}"`
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;;
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cdroot_type\=*)
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CDROOT_TYPE=`parse_opt "${x}"`
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;;
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# Start livecd loop, looptype options
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loop\=*)
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LOOP=`parse_opt "${x}"`
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;;
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looptype\=*)
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LOOPTYPE=`parse_opt "${x}"`
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;;
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isoboot\=*)
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ISOBOOT=`parse_opt "${x}"`
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;;
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# Start Volume manager options
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dolvm)
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USE_LVM_NORMAL=1
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;;
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dolvm2)
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bad_msg 'Using dolvm2 is deprecated, use dolvm, instead.'
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USE_LVM_NORMAL=1
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;;
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domdadm)
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USE_MDADM=1
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;;
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dodmraid)
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USE_DMRAID_NORMAL=1
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;;
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dodmraid\=*)
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DMRAID_OPTS=`parse_opt "${x}"`
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USE_DMRAID_NORMAL=1
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;;
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doevms)
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USE_EVMS_NORMAL=1
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;;
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doevms2)
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bad_msg 'Using doevms2 is deprecated, use doevms, instead.'
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USE_EVMS_NORMAL=1
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;;
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# Debug Options
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debug)
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DEBUG='yes'
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;;
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# Scan delay options
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scandelay\=*)
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SDELAY=`parse_opt "${x}"`
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;;
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scandelay)
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SDELAY=3
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;;
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# Module no-loads
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doload\=*)
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MDOLIST=`parse_opt "${x}"`
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MDOLIST="`echo ${MDOLIST} | sed -e 's/,/ /g'`"
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;;
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nodetect)
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NODETECT=1
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;;
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noload\=*)
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MLIST=`parse_opt "${x}"`
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MLIST="`echo ${MLIST} | sed -e 's/,/ /g'`"
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export MLIST
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;;
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# Redirect output to a specific tty
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CONSOLE\=*|console\=*)
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CONSOLE=`parse_opt "${x}"`
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CONSOLE=`basename ${CONSOLE}`
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# exec >${CONSOLE} <${CONSOLE} 2>&1
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;;
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# /dev/md
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lvmraid\=*)
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RAID_DEVICES="`parse_opt ${x}`"
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RAID_DEVICES="`echo ${RAID_DEVICES} | sed -e 's/,/ /g'`"
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;;
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part\=*)
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MDPART=`parse_opt "${x}"`
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;;
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# NFS
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ip\=*)
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IP=`parse_opt "${x}"`
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;;
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nfsroot\=*)
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NFSROOT=`parse_opt "${x}"`
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;;
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# iSCSI
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iscsi_initiatorname\=*)
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ISCSI_INITIATORNAME=`parse_opt "${x}"`
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;;
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iscsi_target\=*)
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ISCSI_TARGET=`parse_opt "${x}"`
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;;
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iscsi_tgpt\=*)
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ISCSI_TGPT=`parse_opt "${x}"`
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;;
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iscsi_address\=*)
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ISCSI_ADDRESS=`parse_opt "${x}"`
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;;
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iscsi_port\=*)
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ISCSI_PORT=`parse_opt "${x}"`
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;;
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iscsi_username\=*)
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ISCSI_USERNAME=`parse_opt "${x}"`
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;;
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iscsi_password\=*)
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ISCSI_PASSWORD=`parse_opt "${x}"`
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;;
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iscsi_username_in\=*)
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ISCSI_USERNAME_IN=`parse_opt "${x}"`
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;;
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iscsi_password_in\=*)
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ISCSI_PASSWORD_IN=`parse_opt "${x}"`
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;;
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iscsi_debug\=*)
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ISCSI_DEBUG=`parse_opt "${x}"`
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;;
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# Crypto
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crypt_root\=*)
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CRYPT_ROOT=`parse_opt "${x}"`
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;;
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crypt_swap\=*)
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CRYPT_SWAP=`parse_opt "${x}"`
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;;
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root_key\=*)
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CRYPT_ROOT_KEY=`parse_opt "${x}"`
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;;
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root_keydev\=*)
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CRYPT_ROOT_KEYDEV=`parse_opt "${x}"`
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;;
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swap_key\=*)
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CRYPT_SWAP_KEY=`parse_opt "${x}"`
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;;
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swap_keydev\=*)
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CRYPT_SWAP_KEYDEV=`parse_opt "${x}"`
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;;
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real_resume\=*|resume\=*)
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REAL_RESUME=`parse_opt "${x}"`
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;;
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noresume)
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NORESUME=1
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;;
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crypt_silent)
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CRYPT_SILENT=1
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;;
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real_rootflags\=*)
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REAL_ROOTFLAGS=`parse_opt "${x}"`
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;;
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keymap\=*)
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keymap=`parse_opt "${x}"`
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;;
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unionfs)
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if [ ! -x /sbin/unionfs ]
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then
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USE_UNIONFS_NORMAL=0
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bad_msg 'unionfs binary not found: aborting use of unionfs!'
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else
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USE_UNIONFS_NORMAL=1
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fi
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;;
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nounionfs)
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USE_UNIONFS_NORMAL=0
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;;
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# unionfs\=*)
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# if [ ! -x /sbin/unionfs ]
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# then
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# USE_UNIONFS_NORMAL=0
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# bad_msg 'unionfs binary not found: aborting use of unionfs!'
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# else
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# USE_UNIONFS_NORMAL=1
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# CMD_UNIONFS=`parse_opt "${x}"`
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# echo ${CMD_UNIONFS}|grep , >/dev/null 2>&1
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# if [ $? -eq 0 ]
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# then
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# UID=`echo ${CMD_UNIONFS#*,}`
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# UNIONFS=`echo ${CMD_UNIONFS%,*}`
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# else
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# UNIONFS=${CMD_UNIONFS}
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# fi
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# fi
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# ;;
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esac
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done
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if [ -z "${REAL_ROOT}" -a \( "${CDROOT}" = '0' \) -a \( "${FAKE_ROOT}" != "/dev/ram0" \) ]
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then
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REAL_ROOT="${FAKE_ROOT}"
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fi
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splash 'init'
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cmdline_hwopts
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# Mount sysfs
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mount_sysfs
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# Setup hotplugging for firmware loading
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setup_hotplug
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# Load modules listed in MY_HWOPTS if /lib/modules exists for the running kernel
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if [ -z "${DO_modules}" ]
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then
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good_msg 'Skipping module load; disabled via commandline'
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elif [ -d "/lib/modules/${KV}" ]
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then
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good_msg 'Loading modules'
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# Load appropriate kernel modules
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if [ "${NODETECT}" != '1' ]
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then
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for modules in ${MY_HWOPTS}
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do
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modules_scan ${modules}
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done
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fi
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# Always eval doload=...
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modules_load ${MDOLIST}
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else
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good_msg 'Skipping module load; no modules in the ramdisk!'
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fi
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# Apply scan delay if specified
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sdelay
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# Setup slow USB bits
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setup_slowusb
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# Start device manager
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start_dev_mgr
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# if doslowusb is passed, pause other 10 seconds here, after mdev load
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[ "${DO_slowusb}" ] && sleep 10
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# Start iSCSI
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startiscsi
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# Setup btrfs, see bug 303529
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setup_btrfsctl
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# Setup md device nodes if they dont exist
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setup_md_device
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# Scan volumes
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startVolumes
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setup_keymap
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# Initialize LUKS root device except for livecd's
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if [ "${CDROOT}" != 1 ]
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then
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startLUKS
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if [ "${NORESUME}" != '1' ] && [ -n "${REAL_RESUME}" ]
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then
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case "${REAL_RESUME}" in
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LABEL\=*|UUID\=*)
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RESUME_DEV=""
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retval=1
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if [ ${retval} -ne 0 ]; then
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RESUME_DEV=`findfs "${REAL_RESUME}" 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -ne 0 ]; then
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RESUME_DEV=`busybox findfs "${REAL_RESUME}" 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -ne 0 ]; then
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RESUME_DEV=`blkid -l -t "${REAL_RESUME}" | cut -d ":" -f 1 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -eq 0 ] && [ -n "${RESUME_DEV}" ]; then
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good_msg "Detected real_resume=${RESUME_DEV}"
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REAL_RESUME="${RESUME_DEV}"
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fi
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;;
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esac
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do_resume
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fi
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fi
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mkdir -p "${NEW_ROOT}"
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CHROOT="${NEW_ROOT}"
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# Run debug shell if requested
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rundebugshell
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if [ "${CDROOT}" = '1' ]
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then
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good_msg "Making tmpfs for ${NEW_ROOT}"
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mount -n -t tmpfs tmpfs "${NEW_ROOT}"
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for i in dev mnt mnt/cdrom mnt/livecd mnt/key tmp tmp/.initrd mnt/gentoo sys
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do
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mkdir -p "${NEW_ROOT}/${i}"
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chmod 755 "${NEW_ROOT}/${i}"
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done
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[ ! -e "${NEW_ROOT}/dev/null" ] && mknod "${NEW_ROOT}"/dev/null c 1 3
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[ ! -e "${NEW_ROOT}/dev/console" ] && mknod "${NEW_ROOT}"/dev/console c 5 1
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# For SGI LiveCDs ...
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if [ "${LOOPTYPE}" = "sgimips" ]
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then
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[ ! -e "${NEW_ROOT}/dev/sr0" ] && mknod "${NEW_ROOT}/dev/sr0" b 11 0
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[ ! -e "${NEW_ROOT}/dev/loop0" ] && mknod "${NEW_ROOT}/dev/loop0" b 7 0
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fi
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# Required for splash to work. Not an issue with the initrd as this
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# device isn't created there and is not needed.
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if [ -e /dev/tty1 ]
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then
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[ ! -e "${NEW_ROOT}/dev/tty1" ] && mknod "${NEW_ROOT}/dev/tty1" c 4 1
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fi
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if [ "${REAL_ROOT}" != "/dev/nfs" ] && [ "${LOOPTYPE}" != "sgimips" ]
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then
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bootstrapCD
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fi
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if [ "${REAL_ROOT}" = '' ]
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then
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echo -n -e "${WARN}>>${NORMAL}${BOLD} No bootable medium found. Waiting for new devices"
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COUNTER=0
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while [ ${COUNTER} -lt 3 ]; do
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sleep 3
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echo -n '.'
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let COUNTER=${COUNTER}+1
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done
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sleep 1
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echo -e "${NORMAL}"
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bootstrapCD
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fi
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if [ "${REAL_ROOT}" = '' ]
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then
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# Undo stuff
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umount "${NEW_ROOT}/dev" 2>/dev/null
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umount "${NEW_ROOT}/sys" 2>/dev/null
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umount /sys 2>/dev/null
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umount "${NEW_ROOT}"
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rm -rf "${NEW_ROOT}/*"
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bad_msg 'Could not find CD to boot, something else needed!'
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CDROOT=0
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fi
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fi
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# Determine root device
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good_msg 'Determining root device...'
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while true
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do
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while [ "${got_good_root}" != '1' ]
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do
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case "${REAL_ROOT}" in
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LABEL\=*|UUID\=*)
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ROOT_DEV=""
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retval=1
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if [ ${retval} -ne 0 ]; then
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ROOT_DEV=`findfs "${REAL_ROOT}" 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -ne 0 ]; then
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ROOT_DEV=`busybox findfs "${REAL_ROOT}" 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -ne 0 ]; then
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ROOT_DEV=`blkid -l -t "${REAL_ROOT}" | cut -d ":" -f 1 2>/dev/null`
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retval=$?
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fi
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if [ ${retval} -eq 0 ] && [ -n "${ROOT_DEV}" ]; then
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good_msg "Detected real_root=${ROOT_DEV}"
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REAL_ROOT="${ROOT_DEV}"
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else
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whereis "REAL_ROOT" "root block device"
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got_good_root=0
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continue
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fi
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;;
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esac
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if [ "${REAL_ROOT}" = '' ]
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then
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# No REAL_ROOT determined/specified. Prompt user for root block device.
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whereis "REAL_ROOT" "root block device"
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got_good_root=0
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# Check for a block device or /dev/nfs
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elif [ -b "${REAL_ROOT}" ] || [ "${REAL_ROOT}" = "/dev/nfs" ]
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then
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got_good_root=1
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else
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bad_msg "Block device ${REAL_ROOT} is not a valid root device..."
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REAL_ROOT=""
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got_good_root=0
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fi
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done
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if [ "${CDROOT}" = 1 -a "${got_good_root}" = '1' -a "${REAL_ROOT}" != "/dev/nfs" ]
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then
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# CD already mounted; no further checks necessary
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break
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elif [ "${LOOPTYPE}" = "sgimips" ]
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then
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# sgimips mounts the livecd root partition directly
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# there is no isofs filesystem to worry about
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break
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else
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good_msg "Mounting root..."
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# Try to mount the device as ${NEW_ROOT}
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if [ "${REAL_ROOT}" = '/dev/nfs' ]; then
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findnfsmount
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else
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# mount ro so fsck doesn't barf later
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if [ "${REAL_ROOTFLAGS}" = '' ]; then
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mount -o ro ${REAL_ROOT} ${NEW_ROOT}
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else
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good_msg "Using mount -o ro,${REAL_ROOTFLAGS}"
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mount -o ro,${REAL_ROOTFLAGS} ${REAL_ROOT} ${NEW_ROOT}
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fi
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fi
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# If mount is successful break out of the loop
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# else not a good root and start over.
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if [ "$?" = '0' ]
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then
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if [ -d ${NEW_ROOT}/dev -a -x ${NEW_ROOT}/sbin/init ] || [ "${REAL_ROOT}" = "/dev/nfs" ]
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then
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break
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else
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bad_msg "The filesystem mounted at ${REAL_ROOT} does not appear to be a valid /, try again"
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got_good_root=0
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REAL_ROOT=''
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fi
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else
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bad_msg "Could not mount specified ROOT, try again"
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got_good_root=0
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REAL_ROOT=''
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fi
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fi
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done
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# End determine root device
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#verbose_kmsg
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# If CD root is set determine the looptype to boot
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if [ "${CDROOT}" = '1' ]
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then
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good_msg 'Determining looptype ...'
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cd "${NEW_ROOT}"
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# Find loop and looptype
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[ -z "${LOOP}" ] && find_loop
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[ -z "${LOOPTYPE}" ] && find_looptype
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cache_cd_contents
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# If encrypted, find key and mount, otherwise mount as usual
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if [ -n "${CRYPT_ROOT}" ]
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then
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CRYPT_ROOT_KEY="$(head -n 1 ${NEW_ROOT}/mnt/cdrom/livecd)"
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CRYPT_ROOT='/dev/loop0'
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good_msg 'You booted an encrypted livecd' "${CRYPT_SILENT}"
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losetup /dev/loop0 "${NEW_ROOT}/mnt/cdrom/${LOOPEXT}${LOOP}"
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test_success 'Preparing loop filesystem'
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startLUKS
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case ${LOOPTYPE} in
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normal)
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MOUNTTYPE="ext2"
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;;
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*)
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MOUNTTYPE="${LOOPTYPE}"
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;;
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esac
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mount -t "${MOUNTTYPE}" -o ro /dev/mapper/root "${NEW_ROOT}/mnt/livecd"
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test_success 'Mount filesystem'
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FS_LOCATION='mnt/livecd'
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# Setup the loopback mounts, if unencrypted
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else
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if [ "${LOOPTYPE}" = 'normal' ]
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|
then
|
|
good_msg 'Mounting loop filesystem'
|
|
mount -t ext2 -o loop,ro "${NEW_ROOT}/mnt/cdrom/${LOOPEXT}${LOOP}" "${NEW_ROOT}/mnt/livecd"
|
|
test_success 'Mount filesystem'
|
|
FS_LOCATION='mnt/livecd'
|
|
elif [ "${LOOPTYPE}" = 'squashfs' ]
|
|
then
|
|
good_msg 'Mounting squashfs filesystem'
|
|
mount -t squashfs -o loop,ro "${NEW_ROOT}/mnt/cdrom/${LOOPEXT}${LOOP}" "${NEW_ROOT}/mnt/livecd"
|
|
test_success 'Mount filesystem'
|
|
FS_LOCATION='mnt/livecd'
|
|
elif [ "${LOOPTYPE}" = 'gcloop' ]
|
|
then
|
|
good_msg 'Mounting gcloop filesystem'
|
|
echo ' ' | losetup -E 19 -e ucl-0 -p0 "${NEW_ROOT}/dev/loop0" "${NEW_ROOT}/mnt/cdrom/${LOOPEXT}${LOOP}"
|
|
test_success 'losetup the loop device'
|
|
|
|
mount -t ext2 -o ro "${NEW_ROOT}/dev/loop0" "${NEW_ROOT}/mnt/livecd"
|
|
test_success 'Mount the losetup loop device'
|
|
FS_LOCATION='mnt/livecd'
|
|
elif [ "${LOOPTYPE}" = 'zisofs' ]
|
|
then
|
|
FS_LOCATION="mnt/cdrom/${LOOPEXT}${LOOP}"
|
|
elif [ "${LOOPTYPE}" = 'noloop' ]
|
|
then
|
|
FS_LOCATION='mnt/cdrom'
|
|
elif [ "${LOOPTYPE}" = 'sgimips' ]
|
|
then
|
|
# getdvhoff finds the starting offset (in bytes) of the squashfs
|
|
# partition on the cdrom and returns this offset for losetup
|
|
#
|
|
# All currently supported SGI Systems use SCSI CD-ROMs, so
|
|
# so we know that the CD-ROM is usually going to be /dev/sr0.
|
|
#
|
|
# We use the value given to losetup to set /dev/loop0 to point
|
|
# to the liveCD root partition, and then mount /dev/loop0 as
|
|
# the LiveCD rootfs
|
|
good_msg 'Locating the SGI LiveCD Root Partition'
|
|
echo ' ' | \
|
|
losetup -o $(getdvhoff "${NEW_ROOT}${REAL_ROOT}" 0) \
|
|
"${NEW_ROOT}${CDROOT_DEV}" \
|
|
"${NEW_ROOT}${REAL_ROOT}"
|
|
test_success 'losetup /dev/sr0 /dev/loop0'
|
|
|
|
good_msg 'Mounting the Root Partition'
|
|
mount -t squashfs -o ro "${NEW_ROOT}${CDROOT_DEV}" "${NEW_ROOT}/mnt/livecd"
|
|
test_success 'mount /dev/loop0 /'
|
|
FS_LOCATION='mnt/livecd'
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
# Unpacking additional packages from NFS mount
|
|
# This is useful for adding kernel modules to /lib
|
|
# We do this now, so that additional packages can add whereever they want.
|
|
if [ "${REAL_ROOT}" = '/dev/nfs' ]
|
|
then
|
|
if [ -e "${NEW_ROOT}/mnt/cdrom/add" ]
|
|
then
|
|
for targz in `ls ${NEW_ROOT}/mnt/cdrom/add/*.tar.gz`
|
|
do
|
|
tarname=`basename ${targz}`
|
|
good_msg "Adding additional package ${tarname}"
|
|
(cd ${NEW_ROOT} ; /bin/tar -xzf ${targz})
|
|
done
|
|
fi
|
|
fi
|
|
|
|
|
|
if [ "${USE_UNIONFS_NORMAL}" = '1' ]
|
|
then
|
|
setup_unionfs ${NEW_ROOT} ${NEW_ROOT}/${FS_LOCATION}
|
|
CHROOT=/union
|
|
else
|
|
|
|
good_msg "Copying read-write image contents to tmpfs"
|
|
# Copy over stuff that should be writable
|
|
(cd "${NEW_ROOT}/${FS_LOCATION}"; cp -a ${ROOT_TREES} "${NEW_ROOT}")
|
|
|
|
# Now we do the links.
|
|
for x in ${ROOT_LINKS}
|
|
do
|
|
if [ -L "${NEW_ROOT}/${FS_LOCATION}/${x}" ]
|
|
then
|
|
ln -s "`readlink ${NEW_ROOT}/${FS_LOCATION}/${x}`" "${x}" 2>/dev/null
|
|
else
|
|
# List all subdirectories of x
|
|
find "${NEW_ROOT}/${FS_LOCATION}/${x}" -type d 2>/dev/null | while read directory
|
|
do
|
|
# Strip the prefix of the FS_LOCATION
|
|
directory="${directory#${NEW_ROOT}/${FS_LOCATION}/}"
|
|
|
|
# Skip this directory if we already linked a parent directory
|
|
if [ "${current_parent}" != '' ]; then
|
|
var=`echo "${directory}" | grep "^${current_parent}"`
|
|
if [ "${var}" != '' ]; then
|
|
continue
|
|
fi
|
|
fi
|
|
# Test if the directory exists already
|
|
if [ -e "/${NEW_ROOT}/${directory}" ]
|
|
then
|
|
# It does exist, link all the individual files
|
|
for file in `ls /${NEW_ROOT}/${FS_LOCATION}/${directory}`
|
|
do
|
|
if [ ! -d "/${NEW_ROOT}/${FS_LOCATION}/${directory}/${file}" ] && [ ! -e "${NEW_ROOT}/${directory}/${file}" ]; then
|
|
ln -s "/${FS_LOCATION}/${directory}/${file}" "${directory}/${file}" 2> /dev/null
|
|
fi
|
|
done
|
|
else
|
|
# It does not exist, make a link to the livecd
|
|
ln -s "/${FS_LOCATION}/${directory}" "${directory}" 2>/dev/null
|
|
current_parent="${directory}"
|
|
fi
|
|
done
|
|
fi
|
|
done
|
|
|
|
mkdir initramfs proc tmp sys 2>/dev/null
|
|
chmod 1777 tmp
|
|
|
|
fi
|
|
|
|
#UML=`cat /proc/cpuinfo|grep UML|sed -e 's|model name.*: ||'`
|
|
#if [ "${UML}" = 'UML' ]
|
|
#then
|
|
# # UML Fixes
|
|
# good_msg 'Updating for uml system'
|
|
#fi
|
|
|
|
# Let Init scripts know that we booted from CD
|
|
export CDBOOT
|
|
CDBOOT=1
|
|
else
|
|
if [ "${USE_UNIONFS_NORMAL}" = '1' ]
|
|
then
|
|
mkdir /union_changes
|
|
mount -t tmpfs tmpfs /union_changes
|
|
setup_unionfs /union_changes ${NEW_ROOT}
|
|
mkdir -p ${UNION}/tmp/.initrd
|
|
fi
|
|
fi
|
|
|
|
# Execute script on the cdrom just before boot to update things if necessary
|
|
cdupdate
|
|
|
|
if [ "${SUBDIR}" != '' -a -e "${CHROOT}/${SUBDIR}" ]
|
|
then
|
|
good_msg "Entering ${SUBDIR} to boot"
|
|
CHROOT="${CHROOT}/${SUBDIR}"
|
|
fi
|
|
|
|
verbose_kmsg
|
|
|
|
echo -ne "${GOOD}>>${NORMAL}${BOLD} Booting (initramfs)${NORMAL}"
|
|
if [ ! -e "${CHROOT}/dev/console" ] || [ ! -e "${CHROOT}/dev/null" ]
|
|
then
|
|
echo -ne "${BAD}>>${NORMAL}${BOLD} ERROR: your real /dev is missing files required to boot (console and null)${NORMAL}"
|
|
elif [ -e /etc/initrd.splash -a ! -e "${CHROOT}/dev/tty1" ]
|
|
then
|
|
echo -ne "${BAD}>>${NORMAL}${BOLD} ERROR: your real /dev is missing tty1, which is required for splash${NORMAL}"
|
|
fi
|
|
|
|
cd "${CHROOT}"
|
|
mkdir "${CHROOT}/proc" "${CHROOT}/sys" 2>/dev/null
|
|
echo -ne "${BOLD}.${NORMAL}"
|
|
|
|
# If devtmpfs is mounted assume genkernel mounted it at /dev and try unmounting it
|
|
if grep -qs devtmpfs /proc/mounts
|
|
then
|
|
umount /dev || echo '*: Failed to unmount the devtmpfs /dev!'
|
|
fi
|
|
|
|
umount /sys || echo '*: Failed to unmount the ramdisk /sys!'
|
|
umount /proc || echo '*: Failed to unmount the ramdisk /proc!'
|
|
echo -e "${BOLD}.${NORMAL}"
|
|
|
|
exec /sbin/switch_root -c "/dev/console" "${CHROOT}" "${REAL_INIT:-/sbin/init}" "${INIT_OPTS}"
|
|
|
|
# If we get here, something bad has happened
|
|
splash 'verbose'
|
|
|
|
echo 'A fatal error has probably occured since /sbin/init did not'
|
|
echo 'boot correctly. Trying to open a shell...'
|
|
echo
|
|
exec /bin/bash
|
|
exec /bin/sh
|
|
exec /bin/ash
|
|
exec sh
|