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difference b/w HP-UX 11.23 and 11.31

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seenivasan
Frequent Advisor

difference b/w HP-UX 11.23 and 11.31

Guys,

Can anyone tell what are the different b/w HP-UX 11.23 and 11.31,minimum 5 differents?
try to say with output.........

Regards,
Seenivasan p
7 REPLIES
Dennis Handly
Acclaimed Contributor

Re: difference b/w HP-UX 11.23 and 11.31

I would suggest you look at the initial 11.31 Release Notes for the new features:
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c01922609/c01922609.pdf
Torsten.
Acclaimed Contributor

Re: difference b/w HP-UX 11.23 and 11.31

There are many differences, IMHO one of the most important is the new mass storage stack.

Get more info:

http://www.hp.com/go/hpux

Hope this helps!
Regards
Torsten.

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Ismail Azad
Esteemed Contributor
Solution

Re: difference b/w HP-UX 11.23 and 11.31

Hi,

Differences ....

> 1)11.23 made use of SAM on an X - based window and 11.31 using SMH which was web based.

2) Legacy hardware addressing replaced by Agile hardware

3) Legacy DSF's replaced by persistent DSFs.

4) LVM enhancements including striped logical volumes that can be mirrored. LVM v2 is supported typically on 11.31.

5) OLD functionality included in the 11.31 operating system along with OLAR.

7) Trusted system is being replaced by the SMSE database.

8) Pseudoswap is disabled by default. maxvgs is obsolete!.



Please let me know if you require explanation on any of these points. And don't forget to assign them. :)

Just a short list off the top of my head. Many many more are there .....
Regards
Ismail Azad
Read, read and read... Then read again until you read "between the lines".....
Manix
Honored Contributor

Re: difference b/w HP-UX 11.23 and 11.31

Steven E. Protter
Exalted Contributor

Re: difference b/w HP-UX 11.23 and 11.31

Shalom,

Important stuff?:

Longer end of life date.

Likely the end of life date will be extended.

HP-9000 isolated containers for PA-RISC apps.

npar/varp or HPVM virtualization.

More dynamically changeable kernel parameters.

SEP
Steven E Protter
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
Dennis Handly
Acclaimed Contributor

Re: difference b/w HP-UX 11.23 and 11.31

>Ismail: 8) Pseudoswap is disabled by default.

If it's not clear, pseudoswap is always enabled on 11.31.
Ismail Azad
Esteemed Contributor

Re: difference b/w HP-UX 11.23 and 11.31

Hi,

>Dennis
Thanks

Pseudoswap is always enabled on 11.31....

Typo error... Sorry about that...

Regards
Ismail Azad
Read, read and read... Then read again until you read "between the lines".....