[HPADM] SIGSEGV error

From: Radu Borsaru (Radu.Borsaru@Amdocs.com)
Date: Sat Jul 06 2002 - 11:51:39 EDT


Hi,

I am trying to run an application on HP-UX 11.00 machine and I get this
error:
***********************
open("/ora_home/ocommon/nls/admin/data/lx10001.nlb", O_RDONLY, 0) =
5
read(5, "Z Z \0\00210\0\0\001\0\002f002F ".., 752) ....... = 752
close(5) ................................................. = 0
gettimeofday(0x68ff2470, NULL) ........................... = 0
  Received signal 11, SIGSEGV, in user mode, [SIG_DFL], partial siginfo
    Siginfo: si_code: I_NONEXIST, faulting address: 0x40200000, si_errno: 0
    PC: 0x4ffa53, instruction: 0x40da0010
  Received signal 11, SIGSEGV, in user mode, [SIG_DFL], partial siginfo
    Siginfo: si_code: I_NONEXIST, faulting address: 0x40200000, si_errno: 0
    PC: 0x4ffa53, instruction: 0x40da0010
************************

On a machine where this app is working I the normal flow of the program is
as follows:
*************************
open("/ora_home/ocommon/nls/admin/data/lx10001.nlb", O_RDONL
Y, 0) = 5128, SEEK_SET) .................................. = 128
read(5, "Z Z \0\00210\0\0\001\0\002f002F ".., 752) ....... = 752
close(5) ................................................. = 0, 0x7000) =
0xc001
gettimeofday(0x7f7f1850, NULL) ........................... = 0
brk(0x40140000) .......................................... = 0MAP_SHLIB, 4,
0x1c
access("/ora_home/network/admin/ldap.ora", F_OK) ERR#2 ENOEN
Tlose(4) ................................................. = 0
open("/ora_home/rdbms/mesg/ocius.msb", O_RDONLY, 0) = 5, -1,
****************************

I also have a core file after this.
The values for maxdsiz, maxtsiz, maxssiz (kernel parms) are greater on the
faulty machine so I don't think this is the problem.
Can anyone help me with a hint for this error?
How can I debug the core file? (I tried q4 but I think is not for this kind
of coredump).

Rgds,
        Radu B.

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