topic Re: Rebuild kernel in Operating System - HP-UX

Rebuild kernel

MPAR — Thu, 08 Feb 2007 09:11:20 GMT

Dear All,

I am facing problem to rebuild the kernel. Can anyone help me regrading this issue.

Generating module: krm...
Compiling /stand/build/conf.c...
Loading the kernel...
ld: Invalid archive library format detected in /usr/conf/lib/libtd.a
Fatal error.
*** Error exit code 1

Stop.
make failure.
Thanks
Masud

Re: Rebuild kernel

Piergiacomo Perini — Thu, 08 Feb 2007 09:18:55 GMT

Hi Masud and welcome to this forum!

In my opinion, in this case, is better using SAM.

hth
pg

p.s. =as Peter Godron says

Please also read:
http://forums1.itrc.hp.com/service/forums/helptips.do?#33 on how to reward any useful answers given to your questions.

Re: Rebuild kernel

MPAR — Thu, 08 Feb 2007 09:50:45 GMT

Hi pg,

I tried in SAM 1st and to make sure i used cli. Both has same problem.

Thanks
Masud

Re: Rebuild kernel

Piergiacomo Perini — Thu, 08 Feb 2007 10:25:46 GMT

oops...i beg your pardon..
so probably could be an issue with your
libtd.a (maybe regarding driver for Fibre Channel).
Some usefull info could be found on this forum with search word "libtd.a".

hth
pg

Re: Rebuild kernel

B.MariappaN — Thu, 08 Feb 2007 11:27:40 GMT

Hi ,
Is this happening after any change to kernel ,then check the value of that parameter or driver details. What about OS version and HW platform.These details would help us more in finding the cause.

Regards,
B.MariappaN

Re: Rebuild kernel

MPAR — Thu, 08 Feb 2007 11:38:03 GMT

Hello,

Model: rp3410
OS : hpux 11.11

Thanks
Masud

Re: Rebuild kernel

Dennis Handly — Thu, 08 Feb 2007 21:48:03 GMT

Is this a 64 or 32 bit kernel?

You may want to do a swverify on your system to see if libtd.a changed. It might be faster to find the filesets that have libtd.a and then use swverify:
$ swlist -l file | fgrep /usr/conf/lib/libtd.a

What does file(1) say about that archive?

Re: Rebuild kernel

MPAR — Sat, 10 Feb 2007 04:55:03 GMT

It is 64 bit kernel.

This library file is related to FC HBA which is connected to the tape MSL 6030 and EVA 4000.

This problem still not resolve.

Thanks
Masud

Re: Rebuild kernel

Dennis Handly — Sat, 10 Feb 2007 06:11:29 GMT

Again, What does file(1) say about that archive?
You may have a 32 bit version?
Any obvious errors with:
$ /usr/ccs/bin/elfdump -a /usr/conf/lib/libtd.a

Re: Rebuild kernel

MPAR — Sun, 11 Feb 2007 01:29:36 GMT

Hello,

This is the output.

# /usr/ccs/bin/elfdump -a /usr/conf/lib/libtd.a
Memory fault(coredump)

Thanks
Masud

Re: Rebuild kernel

Dennis Handly — Mon, 12 Feb 2007 19:12:24 GMT

# /usr/ccs/bin/elfdump -a /usr/conf/lib/libtd.a
Memory fault(coredump)

This implies this is either corrupted or not a 64 bit archive. What did swverify report?
# swverify FC-TACHYON-TL

In a temp directory, can you do:
ar -xv /usr/conf/lib/libtd.a
Then: file *