How to Rebuild the CX/UX Kernel


To rebuild a kernel on CX/UX OS systems, do the following:

Login to the system as root.

	Console Login: root
	Password:
	Login last used: Thu Apr  9 12:45:22 1998

				Welcome to CX/UX Version 7.1-001

	No news.
	SDE_TARGET set to COFF
	#

Verify that the environment variable SDE_TARGET is set to COFF
then cd to the /usr/src/uts/machine/cf directory.

	# echo $SDE_TARGET
	COFF
	# cd /usr/src/uts/machine/cf

Run config on the configuration file then run make.  This will build
the new kernel under the parent directory (..).

	# config OPAL
	Doing 'make sdepend'
	# make
		../cf/comspace.c
		../cf/conf.c
		../cf/linesw.c
		../cf/name.c
		../cf/space.c
	lib_net done.
	lib_netinet done.
	lib_os1 done.
	lib_os2 done.
	lib_os3 done.
	lib_vm done.
	lib_ml done.
	lib_specfs done.
	lib_ufs done.
	lib_exec done.
	lib_krpc done.
	lib_nfs done.
	lib_rpc done.
	lib_rpcsvc done.
	lib_io done.
		../io/scsi_data.c
	lib_ise done.
	lib_pg done.
	lib_fbs done.
	lib_datarec done.
	lib_klog done.
	lib_fpee done.
		../ml/nh5000/scb.s
		../ml/nh5000/vbavec.s
		../ml/nh5000/scbvec.s
		../ml/nh5000/rtsys.s
		../NH5000/ioconf.c
	loading ../unixOPAL           <------- new kernel
	1094484(.text) + 259072(.data) + 1112752(.bss) + 24($0001300) = 2466332
	#

Move the new kernel to the / directory.  Then cd to / and save the current
kernel.

	# mv ../unixOPAL /
	# cd /
	# mv unix unix.old

Link the new kernel to /unix.  Then reboot the system.  The system will be
running the new kernel.

	# ln /unixOPAL /unix
	# sync
	# reboot
	Portmapper not responding; still trying
	CAUTION: some process(es) wouldn't die

	Syncing disks...   Blocks to sync: done

	Rebooting the system...

	#0>p23 80
	00000080 
	#0>fd dsk(0)
	#0>fb
	Reset Backplane
	Initialize Interrupts
	Set Run Mode
	   CPU 0   CPU 1
	dsk(0,0,0,0)/.
	dsk(0,0,0,0)/boot

	Boot
	: unix
		is0 target 0: Model 5750 3.5" disk drive configured.
	1094484+259072+1112752 start 0x16000
	symbol table loaded
	Machine: m88k
	System: CX/UX
	Version: OPAL
	Release: 7.1
	Node name: opal
	Total global memory: 16760832 bytes
	Available global memory: 11517952 bytes
	Buffer Cache: 102 buffers containing 835584 bytes

	Controllers found on Primary VMEbus:

		is0: Resetting SCSI bus...Done.
	is0 at address 97200000 
		is0 target 0: Model 5750 3.5" disk drive configured.
		Drive 0 : gd0
		is0 target 1: Model 5740 3.5" disk drive configured.
		Drive 1 : gd1
		Unknown Device = 'IBM     0661371         H   '
		is0 target 2: IBM 0661371 unknown. Default settings assumed.
	hardware error 10
	gd2 (is0 drive 2) ERROR: Drive not on-line (device)
		is0 target 3: Model 5750 3.5" disk drive configured.
		Drive 3 : gd3
		is0 target 5: Model 6141, 1/4" cartridge tape drive configured.
		Drive 5 : gt0
	ie0 at address 97100000 
	eti 0 configured
	rtc 0 at address 9c000000 

	WARNING: unable to reserve memory at physical address 1f9c000


	Checking root filesystem
	/dev/rdsk/0s0: 1076 files, 19970 used, 17469 free (141 frags, 2166 blocks, 0.4% fragmentation)
	/dev/rdsk/3s0: 683 files, 38839 used, 5272 free (80 frags, 649 blocks, 0.2% fragmentation)
	/dev/rdsk/3s3: 136 files, 21393 used, 115550 free (302 frags, 14406 blocks, 0.2% fragmentation)
	/dev/rdsk/3s2: 7283 files, 214297 used, 19926 free (2534 frags, 2174 blocks, 1.1% fragmentation)
	/dev/rdsk/0s2: 13089 files, 342915 used, 48491 free (1635 frags, 5857 blocks, 0.4% fragmentation)
	/dev/rdsk/1s0: 15674 files, 239659 used, 61379 free (3211 frags, 7271 blocks, 1.1% fragmentation)
	Adding /dev/dsk/0s1 as swap device
	Mon Apr 20 13:18:19 EDT 1998
	Clearing: /tmp /var/tmp /etc/ps_data /etc/wtmp /var/adm/sulog /usr/lib/X11/xdm/xdm-errors xdm authentication.
	Clearing locks: UUCP.
	Reboot logged to system activity file
	1: old memory bindings: global; new memory bindings: wrdata_local,pcb_local
	3080: old memory bindings: global; new memory bindings: wrdata_local,pcb_local
	Standard daemons: errdemon.
	downloading MPCC boards

	Reading configuration file /etc/mpcctab for board # 0.
	Using download image /usr/lib/mpcc/mpccdl
	Can not open /dev/mpcc0
	Assign local area network addresses...
	Domain name is software
	Starting name server daemon: named
	Apr 20 13:18:25 named[7177]: starting.  named LOCAL-951205.134726 Tue Dec  5 13:47:26 EST 1995
		
	Apr 20 13:18:25 named[7177]: /etc/named.boot: line 2: unknown field 'domain'
	Apr 20 13:18:26 named[7177]: /etc/88open.hosts:5: expected a number
	Starting portmap
	NIS daemons:.
	Internet Network daemons: routed inetd rwhod.
	System daemons: syslogd.
	NFS daemons: statd lockd nfsd(4) biod(4).
	/dev/rrtc/0c0 assigned to the high resolution callout queue
	Saving EX/VI Editor temporaries...
	More daemons: afsyncd lpsched cron sendmail.
	bind: Address already in use
	host: add net 129.134.49: gateway 129.134.36.43
	host: add net 129.134.50: gateway 129.134.36.43
	host: add net 129.134.244: gateway 129.134.36.39: File exists
	host: add net 129.134.0: gateway 129.134.36.43
	host: add net 129.134.55: gateway 129.134.36.43
	host: add net 129.134.8: gateway 129.134.36.73
	host: add net 129.0.230: gateway 129.134.36.73
	Starting xdm

	opal
	Console Login: