Solaris 10 SPARC Recommended Patch Cluster for 2008 quarter 3 version

Question

Dear All,
Could any one please guide me, where I can download "Solaris 10 SPARC Recommended Patch Cluster" for 2008 quarter 3 version.
I have checked in sunsolve.sun.com, I'm able to find only the latest release.
please guide me.
Thanks and regards,
veera

Answer 1

Ok,
Here's a cute little formula to try using your systems parameters to gain some "head's-up" on an expected or estimated time to complete the patch run.
You will need a few things to prepare.
Number of "real" CPU's (not hyperthreads)
Speed of each CPU as a whole number i.e 2.87Ghz = 2,867
the total number of patches from the cluster i.e. Sept 15th = 381 (Solaris 10)
Network factor if using NFS = 2.5
local cluster file factor = 1.5
Patch cluster on CDROM factor = 3.25
Now, combine all of those elements in this equation:
{ ( #1 * #2 ) / #3 * factor(#4 or #5 or #6) }
This will yield a number in minutes of patch run time. Then all you will need to add is the standard boot up time to get the total of all patching and reboot.
Of course you could write a script to extract all of this information and feed it to "bc -l" to get a quick figure.
Example, on one of my Solaris 10 boxes with the information filled in to the equation:
#> echo "((4*2660)/381)*1.5"|bc -l
#> 41.88976377952755905511
It actually took 44.2 minutes to complete the patching of this box plus another 12 minutes to reboot. But all in all a pretty fair estimate I think.