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-d "${3}" ] then /SPOT/usr/bin/mkdir -p ${3} || loopled 0x611 fi mount $1:$2 $3 || loopled 0x611 done fi } SubSet() { set +x # This function creates links for selected device types and classes. # This provides a means to control which devices are configured, which # saves time and system resources. Links are from the remotely mounted # filesystem which is mounted over /SPOT to the /usr/lib/methods directory. for i in 14103c00 33531188 3353c088 3353c188 3353c288 3353c388 8efc 8fba \ 8ff4 ascsi bbl colorgda fd fda fga gga graygda hga hispd3d hscsi \ ide0 ide1 isa_keyboard keyboard keyboard_2 kma kma_2 lft mint ncr810 \ nep ppr pscsi rbypci s1a s1a_1 s1a_3 s2a s2a_1 s2a_3 s3a_3 scsi \ serdasda serdasdc sga sga_bus sio sio_1 sio_2 sio_3 smint ssa ssar \ sys tty vscsi wfg wga do odmget -q type=$i PdDv done | egrep "Change|Configure" >/tmp/list1 for i in bus disk keyboard lvm pdisk tape do odmget -q class=$i PdDv done | egrep "Change|Configure|Define|Unconfigure" >>/tmp/list1 odmget -q "uniquetype = adapter/mca/ppr and attribute = cfg_method_load" PdAt| \ egrep "values" >> /tmp/list1 odmget -q "uniquetype like adapter/*sio/* and attribute = load_module" PdAt| \ egrep "values" >> /tmp/list1 # sort it with unique option to prevent duplicates sort -u /tmp/list1 | awk '$3 != "\"\"" { gsub(/"/, "", $3); gsub("/etc/", "/usr/lib/", $3); print "/SPOT" $3; }' > /tmp/list2 rm /tmp/list1 ln -fs $(cat /tmp/list2) /usr/lib/methods rm /tmp/list2 } ##################### MAIN ######################## # # ----------------------- PHASE ONE # ${NIM_DEBUG} case "$PHASE" in 1) # update the Mstate /SPOT/usr/sbin/nimclient -S booting mount_from_list ${SHOWLED} 0x622 set +x /SPOT/usr/bin/rm -fr /etc/init /usr/bin /usr/lib/drivers \ /usr/lib/microcode /usr/lib/netsvc /usr/sbin /SPOT/usr/bin/ln -s /SPOT/usr/* /usr ln -fs /SPOT/usr/lib/!(libc.a|libs.a) /usr/lib ln -s /SPOT/usr/lib/boot/ssh /etc/init ${NIM_DEBUG} SubSet strload -f /dev/null cfgmgr -f -v ${SHOWLED} 0x622 set +x # now link to the full databases ln -fs /usr/lib/objrepos/* /etc/objrepos ln -s /SPOT/usr/lib/methods/cfgcon /SPOT/usr/lib/methods/startlft \ /SPOT/usr/lib/methods/starttty /usr/lib/methods ${NIM_DEBUG} SubSet export DEV_PKGNAME=ALL cfgmgr -s -v # do this link at the end of this phase because ksh has libs.a # open and we don't want multiple copies in memory at the same # time. After this phase ends, init will restart ksh and ksh # will load the linked copy and the in-core copy will be removed # # we cannot do the same thing for libc.a because init has libc.a # open and init doesn't get restarted until phase 3 newroot ln -fs /SPOT/usr/lib/libs.a.min /usr/lib/libs.a ${SHOWLED} 0x622 ;; # # ----------------------- PHASE TWO # 2) set +x unset fd_invoker loopled shift $# rm -f /sbin/rc.boot ${NIM_DEBUG} # set TCP timeouts to reasonable values (default is 2 hours!!!) /SPOT/usr/sbin/no -o tcp_keepintvl=150 /SPOT/usr/sbin/no -o tcp_keepidle=1200 # the next three lines are only for testing. for actual installs, # these three lines will be replaced by the exec of bi_main # /usr/lib/methods/cfgcon # PS1='RAMFS> '; export PS1 # exec /usr/bin/ksh ${SHOWLED} 0xfff exec /usr/lpp/bosinst/bi_main ;; esac tricte km":: if [ -n "${NIM_MOUNTS}" ] then ${SHOWLED} 0x610 OIFS="$IFS" for mount_args in ${NIM_MOUNTS} do IFS=':' set -- ${mount_args} IFS="$OIFS" # make sure local mount point exists if [ ! -d "${3}" ] then /SPOT/usr/bin/mkdir -p ${3} || loopled 0x611 fi mount $1:$2 $3 || loopled 0x611 done fi } SubSet() { set +x # This function creates links for selected device types and classes. # This provides a means to control which devices are configured, which # saves time and system resources. Links are from the remotely mounted # filesystem which is mounted over /SPOT to the /usr/lib/methods directory. # # NOTE: This list of devices MUST be kept in sync with the other rc.* files # used for network boot/install. for i in 14103c00 33531188 3353c088 3353c188 3353c288 3353c388 8efc 8fba \ 8ff4 ascsi bbl colorgda fd fda fga gga graygda hga hispd3d hscsi \ isa_keyboard keyboard keyboard_2 kma kma_2 lft mint ncr810 nep ppr \ pscsi rbypci s1a s1a_1 s1a_3 s2a s2a_1 s2a_3 s3a_3 scsi serdasda \ serdasdc sga sga_bus sio sio_1 sio_2 sio_3 smint ssa ssar sys tty \ vscsi wga scsd do odmget -q type=$i PdDv done | egrep "Change|Configure" >/tmp/list1 # Disk, tape and lvm are not included in the following list. The disk and # tape are configured if not already before testing. for i in bus keyboard do odmget -q class=$i PdDv done | egrep "Change|Configure|Define" >>/tmp/list1 odmget -q "attribute = cfg_method_load" PdAt | egrep "values" >> /tmp/list1 odmget -q "uniquetype like adapter/*sio/* and attribute = load_module" PdAt| \ egrep "values" >> /tmp/list1 # sort it with unique option to prevent duplicates sort -u /tmp/list1 | awk '$3 != "\"\"" { gsub(/"/, "", $3); gsub("/etc/", "/usr/lib/", $3); print "/SPOT" $3; }' > /tmp/list2 rm /tmp/list1 ln -fs $(cat /tmp/list2) /usr/lib/methods rm /tmp/list2 } ##################### MAIN ######################## # # ----------------------- PHASE ONE # ${NIM_DEBUG} case "$PHASE" in 1) # update the Mstate /SPOT/usr/sbin/nimclient -S booting mount_from_list ${SHOWLED} 0x622 set +x /SPOT/usr/bin/rm -fr /etc/init /usr/bin /usr/lib/drivers \ /usr/lib/microcode /usr/lib/netsvc /usr/sbin /SPOT/usr/bin/ln -s /SPOT/usr/* /usr ln -fs /SPOT/usr/lib/!(libc.a|libs.a) /usr/lib ln -s /SPOT/usr/lib/boot/ssh /etc/init ${NIM_DEBUG} strload -f /dev/null cfgmgr -f -v ${SHOWLED} 0x622 set +x # now link to the full databases ln -fs /usr/lib/objrepos/* /etc/objrepos ln -s /SPOT/usr/lib/methods/cfgcon /SPOT/usr/lib/methods/startlft \ /SPOT/usr/lib/methods/starttty /usr/lib/methods ${NIM_DEBUG} SubSet cfgmgr -s -v ln -s /SPOT/usr/lib/methods/* /usr/lib/methods # do this link at the end of this phase because ksh has libs.a # open and we don't want multiple copies in memory at the same # time. After this phase ends, init will restart ksh and ksh # will load the linked copy and the in-core copy will be removed # # we cannot do the same thing for libc.a because init has libc.a # open and init doesn't get restarted until phase 3 newroot ln -fs /SPOT/usr/lib/libs.a.min /usr/lib/libs.a ${SHOWLED} 0x622 ;; # # ----------------------- PHASE TWO # 2) set +x unset fd_invoker loopled shift $# rm -f /sbin/rc.boot # configure the console and # copy the empty diagnostic object classes over to # the RAM filesystem from the remotely mounted system. # then execute the diagnostic pretests before running diag. /usr/lib/methods/cfgcon ${SHOWLED} 0xfff for i in CDiagDev TMInput MenuGoal FRUB FRUs DAVars do cp /usr/lpp/diagnostics/obj/$i /etc/objrepos/$i done mkdir -p /etc/lpp/diagnostics/data /usr/lib/methods/startrcm >/dev/console 2>&1 if [ -x /usr/lib/methods/cfggxme ] then /usr/lib/methods/cfggxme -l gxme0 >/dev/console 2>&1 fi /usr/lib/methods/cfgrcm -l rcm0 >/dev/console 2>&1 /usr/lpp/diagnostics/bin/diagpt /dev/console 2>&1 exec /usr/lpp/diagnostics/bin/diagipl /dev/console 2>&1 ;; esac anyt k^2m1"/dev/null) if [ -n "$dev_vg" ] then if [ ! -c /dev/$vgname ] then # volume group not present yet # activate it # major number is field 5 # minor is field 6 set -- $dev_vg # remove the "," after # the major number major=$(echo $5 | sed -e "s/,//g") # make the /dev entry mknod /dev/$vgname c $major $6 # varyon the volume group varyonvg -fn $vgname || ${SHOWLED} 0x615 syncvg -v $vgname & syncvg2_pid=$! fi # make the paging device entry dev_ps=$(ls -l /mnt$paging) if [ -n "$dev_ps" ] then # major number is field 5 # minor is field 6 set -- $dev_ps # remove the "," after # the major number major=$(echo $5 | sed -e "s/,//g") # make the /dev entry mknod $paging b $major $6 # check for local dump image # if present, upload it to the server BS=8192 dump_info=/tmp/dump.info dump_mnt=/tmp/dump dump_file=${dump_mnt}/dump # is there a dump image to upload? sysdumpdev -z >${dump_info} 2>&1 if [[ -n "${DUMP}" ]] && [[ -s ${dump_info} ]] then # dump info in this format: # set -- $( cat ${dump_info} ) num_bytes=${1} dump_device=${2} # how many blocks? (( num_blocks=num_bytes/BS )) (( (num_bytes%BS) > 0 )) && (( num_blocks=num_blocks+1 )) # mount the remote dump directory mkdir ${dump_mnt} if mount ${DUMP} ${dump_mnt} then # upload the dump image dd if=${dump_device} of=${dump_file} bs=${BS} \ count=${num_blocks} unmount ${dump_mnt} fi fi # swapon the paging device swapon $paging || ${SHOWLED} 0x615 else ${SHOWLED} 0x615 fi else ${SHOWLED} 0x615 fi done # Copy LVM information to the hardfile cd / find /etc/vg -print | cpio -updmv /mnt fi # local_swap # if the dataless conversion flag is set, call a function to do it [ -n "${NIM_MK_DATALESS}" ] && make_dataless remote_swap=$(grep "^[^*]remdev" /mnt/etc/swapspaces | \ sed -e "s/.*= *\(.*\)/\1/") # Start NFS remote paging # configure the remote paging devices DEFAULT_IFS=$IFS for i in $remote_swap do nim_status "configuring remote paging device" ${SHOWLED} 0x618 IFS=':' set -- $i IFS=$DEFAULT_IFS SWAPHOST=$1 SWAPFILE=$2 SWAPDEV=${SWAPFILE##*/} if [ -z "$(odmget -qname=$SWAPDEV CuDv)" ] then # device doesn't exist - create it cat <<- EOF > /tmp/swapnfs CuDv: name = $SWAPDEV status = 0 chgstatus = 1 PdDvLn = swap/nfs/paging EOF odmadd /tmp/swapnfs # change the paging attributes /usr/lib/methods/chggen -l $SWAPDEV -a \ "swapfilename=$SWAPFILE hostname=$SWAPHOST" || \ ${SHOWLED} 0x619 fi /usr/lib/methods/cfgswpnfs -l $SWAPDEV || ${SHOWLED} 0x619 swapon /dev/$SWAPDEV && RC=0 || ${SHOWLED} 0x619 done # remote_swap ${SHOWLED} 0x620 # Copy special files to the hardfile /usr/lib/boot/mergedev # Copy ram disk repository customized data to disk cp /etc/objrepos/Cu* /mnt/etc/objrepos # copy the client's /etc/filesystems to the RAM filesystem cp /mnt/etc/filesystems /mnt/etc/hosts /etc # this prevents crashes if no paging was started. Before paging # has been activated, every exec unloads libraries from memory. # After paging has been started, the libraries in memory are # not unloaded. Therefore, in the event that paging does not # start, this copy of the minimum libs.a is needed for the shell. # NOTE: this cp fails if paging has been enabled, but that's ok. # it works if paging didn't start, and enables the boot to continue cp /usr/lib/libs.a.min /lib/libs.a # unmount all of the remote filesystems nim_status "network boot phase 2" # ensure we can access usr/lib after we mount the root. /usr/bin/ln -fs /../usr/lib /mnt/usr/lib wait $syncvg1_pid $syncvg2_pid /etc/umount -f allr ;; # # ----------------------- PHASE TWO # 2) ${SHOWLED} 0x610 # change SHOWLED just in case the mount of / succeeds and the mount # of /usr fails because /usr will be empty SHOWLED=/../usr/lib/methods/showled; export SHOWLED mount -f -t dd_boot [ $? -ne 0 ] && fatal_error 0x611 "unable to mount -f -t dd_boot" slibclean # clean up unused shared libraries SHOWLED=/usr/lib/methods/showled; export SHOWLED # set the client's hostname. this makes NFS services happy. hostname ${NIM_HOSTNAME} ${SHOWLED} 0x553 nim_status "network boot phase 3" ;; esac kitimum libs.a is needed for the shell. # NOTE: this cp fails if paging has been enabled, but that's ok. # it works if paging didn't start, and enables the boot to continue cp /usr/lib/libs.a.min /lib/libs.a # unmount all of the remote filesystems nim_status "network boot phase 2" # ensure we can access usr/lib after we mount the root. /usr/bin/ln -fs /../usr/lib /mnt/usr/lib wait $syncvg1_pid $syncvg2_pid /etc/umount -f allr ;; # # ----------------------- PHASE TWO # 2) ${SHOWLED} 0x610 # change SHOWLED just in case the mount of / succeeds and the mount # of /usr fails because /usr will be empty SHOWLED=/../usr/lib/methods/showled; export SHOWLED mount -f -t dd_boot [ $? -ne 0 ] && fatal_error 0x611 "unable to mount -f -t dd_boot" slibclean # clean u