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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// #!/bin/bash # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- # ex: ts=8 sw=4 sts=4 et filetype=sh type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh function sysecho () { file="$1" shift local i=1 while [ $i -le 10 ] ; do if [ ! -f "$file" ]; then sleep 1 i=$((i+1)) else break fi done local status read status < "$file" if [[ ! $status == $* ]]; then [ -f "$file" ] && echo $* > "$file" fi } function dasd_settle() { local dasd_status=/sys/bus/ccw/devices/$1/status if [ ! -f $dasd_status ]; then return 1 fi local i=1 while [ $i -le 60 ] ; do local status read status < $dasd_status case $status in online|unformatted) return 0 ;; *) sleep 0.1 i=$((i+1)) ;; esac done return 1 } function dasd_settle_all() { for dasdccw in $(while read line; do echo "${line%%(*}"; done < /proc/dasd/devices) ; do if ! dasd_settle $dasdccw ; then echo $"Could not access DASD $dasdccw in time" return 1 fi done return 0 } # prints a canonocalized device bus ID for a given devno of any format function canonicalize_devno() { case ${#1} in 3) echo "0.0.0${1}" ;; 4) echo "0.0.${1}" ;; *) echo "${1}" ;; esac return 0 } # read file from CMS and write it to /tmp function readcmsfile() # $1=dasdport $2=filename { local dev local numcpus local devname local ret=0 if [ $# -ne 2 ]; then return; fi # precondition: udevd created dasda block device node if ! dasd_cio_free -d $1 ; then echo $"DASD $1 could not be cleared from device blacklist" return 1 fi modprobe dasd_mod dasd=$CMSDASD modprobe dasd_eckd_mod udevadm settle # precondition: dasd_eckd_mod driver incl. dependencies loaded, # dasd_mod must be loaded without setting any DASD online dev=$(canonicalize_devno $1) numcpus=$( while read line; do if strstr "$line" "# processors"; then echo ${line##*:}; break; fi; done < /proc/cpuinfo ) if [ ${numcpus} -eq 1 ]; then echo 1 > /sys/bus/ccw/devices/$dev/online else if ! sysecho /sys/bus/ccw/devices/$dev/online 1; then echo $"DASD $dev could not be set online" return 1 fi udevadm settle if ! dasd_settle $dev ; then echo $"Could not access DASD $dev in time" return 1 fi fi udevadm settle devname=$(cd /sys/bus/ccw/devices/$dev/block; set -- *; [ -b /dev/$1 ] && echo $1) devname=${devname:-dasda} [[ -d /mnt ]] || mkdir /mnt if cmsfs-fuse --to=UTF-8 -a /dev/$devname /mnt; then cat /mnt/$2 > /run/initramfs/$2 umount /mnt || umount -l /mnt udevadm settle else echo $"Could not read conf file $2 on CMS DASD $1." ret=1 fi if ! sysecho /sys/bus/ccw/devices/$dev/online 0; then echo $"DASD $dev could not be set offline again" #return 1 fi udevadm settle # unbind all dasds to unload the dasd modules for a clean start ( cd /sys/bus/ccw/drivers/dasd-eckd; for i in *.*; do echo $i > unbind;done) udevadm settle modprobe -r dasd_eckd_mod udevadm settle modprobe -r dasd_diag_mod udevadm settle modprobe -r dasd_mod udevadm settle return $ret } processcmsfile() { source /tmp/cms.conf SUBCHANNELS="$(echo $SUBCHANNELS | sed 'y/ABCDEF/abcdef/')" if [[ $NETTYPE ]]; then ( echo -n $NETTYPE,$SUBCHANNELS [[ $PORTNAME ]] && echo -n ",portname=$PORTNAME" [[ $LAYER2 ]] && echo -n ",layer2=$LAYER2" [[ "$NETTYPE" = "ctc" ]] && [[ $CTCPROT ]] && echo -n ",protocol=$CTCPROT" echo ) >> /etc/ccw.conf OLDIFS=$IFS IFS=, read -a subch_array <<< "indexzero,$SUBCHANNELS" IFS=$OLDIFS devbusid=${subch_array[1]} if [ "$NETTYPE" = "ctc" ]; then driver="ctcm" else