02-17-2005
HP-UX 11i v2 is for Itanium processors. HP-UX 11i v1 is for PA-RISC processors. You want to use the right version. I have not heard about 15% increase in performance, but I don't use Itanium processors. In the PA-RISC world 11i v1 is a big step up from 11.0, so yes I think an upgrade is worthwhile. The OS comes with an upgrade manual...read it.
9 More Discussions You Might Find Interesting
1. Solaris
Dear all,
How to upgrade bash's version? which way should be easy between remove the old version first and upgrade it or upgrade without remove?
Please, tell me how to upgrade step by step because I'm newbie
thank in advance (4 Replies)
Discussion started by: unitipon
4 Replies
2. SCO
Dear All,
I have sco Unix release 5 and i was asked to Upgrade the current version of statd.
kindly guide
Regards (1 Reply)
Discussion started by: sak900354
1 Replies
3. Solaris
hi i need to upgrade my solaris mysql version.. can u guide me the upgrade steps..
my current version is
4.0.31-log
i need to upgrade to 5.0
..
thanks..
---------- Post updated at 12:04 PM ---------- Previous update was at 11:28 AM ----------
my solaris version is 10..
----------... (2 Replies)
Discussion started by: senkerth
2 Replies
4. AIX
Hi
What are the steps to be followed when upgrading MQ version from 6 to 7 in aix server?
cbsdbprd01 # oslevel -s
5300-10-01-0921
cbsdbprd01 # lslpp -l | grep -i mq
mqm.base.runtime 6.0.2.1 COMMITTED WebSphere MQ Runtime for
mqm.base.samples 6.0.2.1 ... (0 Replies)
Discussion started by: samsungsamsung
0 Replies
5. Solaris
Hi Friends,
I am trying to upgrade my java version on solaris sparc machine. I have installed the o/s software from scratch and it came with some default java version. I want to install the newer version of java available on top of this machine.
I have already installed the latest version in... (7 Replies)
Discussion started by: prash358
7 Replies
6. Solaris
Hi All,
I got a task to upgrade release version of Solaris-9. I need to upgrade from Solaris 9 (Update 7) to Solaris 9 (Update 9) . My current config is - root@tsdpt01:/# uname -a
SunOS tsdpt01 5.9 Generic_118558-06 sun4u sparc SUNW,Sun-Fire-V240
root@tsdpt01:/# cat /etc/release
... (2 Replies)
Discussion started by: solaris_1977
2 Replies
7. Solaris
did a solaris 10 from an older update version to s10u9...
it boots up clean..
one of the zfs pool comes up with this..older zfs version cannot be by new software..
try to do zpool import <name_of_zone>
cannot import 'zone': pool is formatted using a newer ZFS version
I know... (4 Replies)
Discussion started by: ppchu99
4 Replies
8. OS X (Apple)
Anyone running Lion on their Mac?
I'm currently running Snow Leopard (v. 10.6.8) and have been hesitant to upgrade to 10.7.X.
Anyone at all running Lion? Any experiences good or bad to report?
Thanks! (7 Replies)
Discussion started by: Neo
7 Replies
9. Shell Programming and Scripting
Hi,
Can you please assist in upgrading perl from 5.8.x to 5.10?
Right now i am running the below verison on my Solaris SPARC machine.
Thanks in advance (8 Replies)
Discussion started by: prash358
8 Replies
LEARN ABOUT HPUX
pwr_idle_ctl
pwr_idle_ctl(5) File Formats Manual pwr_idle_ctl(5)
NAME
pwr_idle_ctl - control power consumption in idle processors on Integrity platforms
VALUES
Fail Safe
Default
Allowed values
DESCRIPTION
The tunable can be used to dynamically control the power consumption of idle processors on Integrity systems. The tunable can be changed
from through where represents the least power saving and represents the maximum power saving in idle processors. Equal or greater idle
processor power saving is guaranteed by increasing the value of this tunable.
When the tunable is set to the power saving feature is turned off.
This tunable is supported only on Integrity platforms with Intel(R) Itanium(R) Processors 9000 Series and later. It is not supported on
PA-RISC platforms.
This tunable is not supported while running in a Integrity Virtual Machine guest environment.
Who Is Expected to Change This Tunable?
System administrators who want to control power utilization on idle processors.
Restrictions on Changing
The tunable will not take effect on processors belonging to processor sets whose lcpu attribute is turned ON.
This tunable is dynamic.
When Should the Tunable Be Turned On?
The tunable should be turned on to save power on idle systems.
What Are the Side Effects of Turning the Tunable On?
Some workloads may experience performance degradation when the tunable is enabled.
What Are the Side Effects of Turning the Tunable Off?
With the tunable turned off, the system administrator may not take advantage of possible power saving on idle systems.
What Other Tunables Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Increase in power savings is not guaranteed with an increase in tunable values in certain environments.
Enabling this tunable may impact the performance of certain types of workloads.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO
psrset(1M), lcpu_attr(5).
Integrity Systems Only Tunable Kernel Parameters pwr_idle_ctl(5)