Unable to open '/usr/lib/hpux32/dld.so'

[Jenny John]

When i swicth user from root to other user oracle, i get error
tfoisdb1:root/oracle/admin/FOIS/bdump>su - oracle
/usr/lib/hpux32/uld.so: Unable to open '/usr/lib/hpux32/dld.so'.
Abort(coredump)

[Sunny123_1]

Hi

Check that the file exits there or not???

ll /usr/lib/hpux32/uld.so

Regards
Sunny

[Sunny123_1]

Hi

Do you have too many files open and need to increase the kernel nfiles parm

Regards
Sunny

[Sunny123_1]

Hi again

See below threads if it helps.

http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1156990
http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1154276
http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1130194
http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1109367

[Jenny John]

the file is present.
tfoisdb1:root/usr/bin>ll -l /usr/lib/hpux32/dld.so
-rwxrwxrwx 1 bin bin 1065976 Aug 14 2008 /usr/lib/hpux32/dld.so
Yes i do have the problem of too many files opened.
I have checked the parameter nfile and it is fully utilized.
Can anybody tell me is both d problems related

[Sunny123_1]

Hi

can you post nfile utilisation output???

I think you need to increase these parameter.

Regards
Sunny

[Jenny John]

SYSTEM TABLES REPORT Users= 7

System Table Available Used Utilization High(%)
--------------------------------------------------------------------------------
Proc Table (nproc) 4200 432 10 10
File Table (nfile) 30000 29977 100 100

[V. Nyga]

Hi,

start SAM - Kernel Configuration.
There you can change it - pay attention, sytem will do a reboot.

Volkmar

[Sunny123_1]

Hi

Change your kernel parameter.It will required a reboot.SAM is safest way to do that.


Regards
Sunny

[Dennis Handly]

>/usr/lib/hpux32/uld.so: Unable to open '/usr/lib/hpux32/dld.so'.
Abort(coredump)

This is broken. A program should tell you what errno it got. No other details?

>the file is present.
-rwxrwxrwx 1 bin bin 1065976 Aug 14 2008 /usr/lib/hpux32/dld.so

This is broken. dld.so should not be writable.

>Sunny123: Check that the file exits there or not?

Of course /usr/lib/hpux32/uld.so is there, it printed the message.

>Change your kernel parameter. It will required a reboot.

This is a dynamic tunable, at least on 11.31, just use kctune(1m).

[Nido]

Hi,

>>>>-rwxrwxrwx 1 bin bin 1065976 Aug 14 2008 /usr/lib/hpux32/dld.so

As pointed by Dennis, fix the permissions and see if you can run the program.

Should be like below:
-r-xr-xr-x 1 bin bin 1065976 Aug 14 2008 /usr/lib/hpux32/dld.so

Good Luck!!

[Jenny John]

Problem solved!!!!!!!!!!!

i changed the permission of dld.so to 555 and problem was solved

[V. Nyga]

Hi again,

nevertheless your File Tab is full.
You should increase it.
Dependent to your os you can do it 'online' or it requires a reboot.

V.

[Dennis Handly]

>I changed the permission of dld.so to 555 and problem was solved

That was unexpected. Perhaps all of the file table pigs got aborted, freeing enough room for you?