libc patch update. ?

[rveri]

Hi All ,

for some SAP time issue , its told that to update the libc patch to current level.

1) what is libc patch.?

2) How to find which one is libc patch.?

Here is the output I got from this:

# swlist -l product | grep -i libc
PHCO_25569 1.0 libc cumulative header file patch
PHCO_28481 1.0 cumulative 10.20 libc compatibility support
PHCO_29328 1.0 libc manpage cumulative patch
PHCO_29955 1.0 libc cumulative patch
PHSS_28303 1.0 LIBCL patch


which one to update.
Please suggest.

Thanks,
veri.

[Luk Vandenbussche]

Hi,

It seems that you are running HPUX 10.20
Here you find the latest libc patch

http://www4.itrc.hp.com/service/patch/patchDetail.do?BC=patch.breadcrumb.main|patch.breadcrumb.search|&patchid=PHCO_31920&context=hpux:800:10:20

Don't forget to download and install the dependencies

[rveri]

Thanks Luk ,

I am using hp-ux 11i

Here is uname -a ourput:

$ uname -a
HP-UX mxsapd9 B.11.11 U 9000/800 1133901587 unlimited-user license
---------------------------------------

Hope the libc patch will be different for that. and hope I can download from itrc patch database.

[john kingsley]

The libc cumulative patch is the main libc patch, but to the dependencies will probably require you to update each of these patches. It is normal to have the cum. 10.20 libc compat. patch on 11.x systems.

The current reccomended patches are:
PHCO_25569 --> PHCO_31923
PHCO_28481 --> PHCO_32719
PHCO_29328 --> PHCO_29829
PHCO_29955 --> PHCO_33533
PHSS_28303 --> reccomended.

Make sure to check the readme file and resolve all of the dependencies.

[Scot Bean]

I like John's answer, I would just add that libc and its patches are part of the HP-UX software foundation. Almost every HP-UX command and application links this C library in at runtime.

[Sandman! · Accepted solution]

Sounds like you need PHCO_33533. Check it out on the TKB site:

http://www1.itrc.hp.com/service/cki/patchDocDisplay.do?patchId=PHCO_33533

best of luck!

[Arunvijai_4]

Hi,

libc patch patches /usr/lib/libc.sl and libc.a

You can find the latest patches at http://www2.itrc.hp.com/service/patch/mainPage.do

PHCO_33533 is the latest libc patch available right now.

-Arun

[Raj D.]

Hi ,

The latest of libc patch is :

PHCO_33533 & it has two dependencies:

PHCO_31923 s700_800 11.11 libc cumulative header file patch
PHKL_33258 s700_800 11.11 VxFS cumulative patch ;ml_flag race.

It will need a reboot after installing the patch.

Check itrc patch database for download.

Cheers,
Raj.

[Sยภเl Kย๓คг]

Hi,

I belive I have already given you some suggestion in this regards, refer to this thread.
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=971962

What is the status, could get those patch upgrade as I mentioned.

Revert if you are still in a cloud.

Regards,
Sunil

[rveri]

Thanks Sunil,
I ll check and get back.