Fujitsu B23Q8YA-G-02-F manual 47

No	Specification and incompatibility		Remarks
	Recommended actions
4	nslookup(1M) results on Solaris 10 differ from those of Solaris 9 or older versions.
	e.g.)
	z	Solaris 9
		# nslookup
		> aaa213.sample.test.com.
		Server: aaat11.sample.test.com
		Address: xxx.xxx.xxx.nnn
		Name: aaa13.sample.test.com
		Address: xxx.xxx.xxx.mmm
		Aliases: aaa213.sample.test.com, aaa113.sample.test.com
	z	Solaris 10
		# nslookup
		> aaa213.sample.test.com.
		Server: xxx.xxx.xxx.nnn
		Address: xxx.xxx.xxx.nnn#xx
		aaa213.sample.test.com canonical name = aaa113.sample.test.com.
		aaa113.sample.test.com canonical name = aaa13.sample.test.com.
		Name: aaa13.sample.test.com
		Address: xxx.xxx.xxx.mmm
		* aaa113.sample.test.com is an alias of aaa13.sample.test.com
		* aaa213.sample.test.com is an alias of aaa113.sample.test.com.
5	1)	Physical device (/devices) entries for hard disk drive are removed at system
		reboot if the hard disk driver is removed from the system before system reboot.
	e.g.)
		# cd /dev/rdsk
		# ls -l c1t6d0*
		lrwxrwxrwx 1 root root 48 May 28 11:19 c1t6d0s0 ->../../devices/pci@1f,0
		/pci@5/scsi@2/sd@6,0:a,raw
		# ls -lL c1t6d0*
		c1t6d0s0: No such file or directory
	2)	“iostat –E” and “drcstat –device” may not show all connected physical devices
		right after system boot.
	This behavior of devfs on Solaris 10, is to be expected. /devices entries are updated
	dynamically when each device is actually attached. As a result, device entries that have
	not been attached after system boot, are not displayed by those commands.
6	If non-global zones are not booted, patchadd(1M) and patchrm(1M) will make all
	non-global zones boot up temporarily during patch installation and removal. As a result
	the total time for patch installation and removal will take much longer than booting up in
	single user mode.
	Boot all non-global zones in single user mode before installing and removing patches.
	Example)
		global# zoneadm –z myzone boot -s

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