1. Programming

I am using gdb to examine a core file but the output contains only the method addresses in hex. Is there anyway to translate these addresses to a human-readable form? :confused: (0 Replies)

2. Programming

I am trying to print a stack trace programatically using backtrace and backtrace_symbols. The problem is that the stack being printed in a mangled format. Is there a way to get the output in more of a human readable form? I am using Red Hat and the program is written in c++. (2 Replies)

3. Shell Programming and Scripting

Hi all, I was hoping someone can point me in the right direction. I'm trying to filter out errors from a web log- any lines with ERROR in it. I know I could simply use the grep command to do this. However, there are times when a stack trace follows the error line. I would like to capture these... (2 Replies)

4. UNIX for Advanced & Expert Users

Hi all, One of our programs written in Java, produced this logfile. This job runs 48 threads and only one thread failed with this error. The code is a blackbox(external product), so cant look at the source code. From what I can infer from the log, the job was trying to write the log messages into... (9 Replies)

5. Filesystems, Disks and Memory

I'm on solaris 8. I need to check the stack trace inside my C program. I don't have printstack or walkstack. I tested getcontext and it works. But how do I get the symbols from "stack_t" ? Help please. Many thanks! (4 Replies)

6. AIX

Hi All, I am trying to debug my core file using kdb. When I try to get the stack trace I am facing this error. core mapped from @ 700000000000000 to @ 70000000306fc04 Preserving 1680415 bytes of symbol table Dump does not start with valid magic number WARNING: Possibly truncated or... (2 Replies)

7. Shell Programming and Scripting

Hi All Thought it would be kind of fun to implement a stack trace for a shell script that calls functions within a sub shell. This is for bash under Linux and probably not portable - #! /bin/bash error_exit() { echo "=======================" echo $1 echo... (4 Replies)

8. Programming

I have a C program which is running as daemon and has some threads. The program is running on dual core cpu and it may happen that different threads may run on different cpu core. The problem is sometimes it crashes with some heap memory corruption probably between threads. GDB command(t a a... (2 Replies)

9. Linux

Hi everyone, Our Red Hat server hung yesterday, and I managed to log into the console and see the following message: RIP: 0010: mwait_idle_with_hints+0x66/ 0x67 RSP: 0018:ffffffff80457f40 EFLAGS: 00000046 RAX: 0000000000000010 RBX: ffff810c20075910 RCX: 0000000000000001 RDX:... (6 Replies)