Sponsored Content
Full Discussion: Apache2 Crashes
Top Forums Web Development Apache2 Crashes Post 302927396 by DGPickett on Tuesday 2nd of December 2014 04:24:15 PM
Old 12-02-2014
Yes, debuggers like adb, dbx and gdb can take a core dump or running process, or run a process. They can tell you what the calls down to the failing subroutine are.

You can also run it under 'strace' with very nosy options to get a list of all system calls up to the end. It will show any missed logging, failing calls.
 

10 More Discussions You Might Find Interesting

1. Linux

gethostnameby_r crashes

Hello all, I'm trying to use gethostbyname_r function with 6 arguments in one of my functions. But the call to this crashes the program. Kindly help me in resolving this... Compiler Info: Linux target: i686-hardhat-linux version: 3.3.1 The following is the piece of code I'm trying to... (1 Reply)
Discussion started by: rajans
1 Replies

2. Solaris

application Crashes on memset ?? any suggestions

Hi All, we have an application that is written in 'C' programming to connects to various servers in the organization. The bellow code establish a TCP connection to connect to the remote servers. the application works perfectly ok, but, after some time the entire process get's crashed and... (2 Replies)
Discussion started by: sudharma
2 Replies

3. Programming

C++ program crashes

Hi, Could anyone tell me the reason why the following program crashes? class A { int x; public: A() { cout << "from A()" << endl; } ~A() { cout << "from ~A()" << endl; } }; class B : public A { public: B() { cout << "from B()"... (2 Replies)
Discussion started by: royalibrahim
2 Replies

4. SuSE

Chromium flashes and crashes

I am running openSUSE 11.2 with KDE4.5 on my eMachines e525. I just did a "zypper up" on my system and it reported that Chromium was going to be updated. I agreed and the when the update was finished I shut down Chromium and started it again. It flickered on the screen for a moment and crashed.... (6 Replies)
Discussion started by: Druonysus
6 Replies

5. Solaris

Server crashes when not in use.

Production server crashes when there is no traffic on it. Can only recover by going to ALOM and reboot the server. This seems to happen about the same time every month. The only good thing is the server is not in production at the time of the crash. I have been unable to locate any information in... (5 Replies)
Discussion started by: Joeentech
5 Replies

6. Red Hat

7z crashes system

Can someone tell my why every time I try to use 7z it freezes my system? I can't move my mouse, I can't type, I can't kill my xsession. I then restart my system and everything returns to normal. When I try to use 7z my system again freezes. (11 Replies)
Discussion started by: cokedude
11 Replies

7. Programming

Program crashes on calling __libc_msgrcv()

Hi, I am a newbie to linux programming. I have implemented msgqueue in C. msgrcv() call at the client end is as below: msgrcv( msgqid, msgptr, msgsize, msgtype, 0 ); My program works fine when msgrcv () from /lib/libc.so.6 is called. However it crashes when __libc_msgrcv() is called. ... (3 Replies)
Discussion started by: praasanna
3 Replies

8. Programming

C++ program crashes

Hi, Can anyone tell me why the below program is crashing? and where exactly it is crashing. What is the corrective measure to be taken to make it work fine? #include <iostream> #include <cstring> using namespace std; class CString { char* m_data; public: CString() :... (6 Replies)
Discussion started by: royalibrahim
6 Replies

9. Shell Programming and Scripting

Perl/TK script crashes in MainLoop

I am running a perl/tk function that suddenly crashes in MainLoop. The gui just disappears and an X error is thrown when the code tries to update the non-existent GUI. Any suggestions to debug the root cause which destroys the mw gui? -D- <block name> : <block_name> - 1 -D- row_column_id... (0 Replies)
Discussion started by: bob.pepple
0 Replies

10. UNIX and Linux Applications

Apcupsd crashes

I am trying to run apcupsd, but it will not retain contact the UPS root@meow:/home/ethan/UPS/gapcmon-0.8.9# /etc/init.d/apcupsd start Starting UPS power management: A copy of the daemon is still running. If you just stopped it, please wait about 5 seconds for it to shut down.... (0 Replies)
Discussion started by: Meow613
0 Replies
adb(1)                                                             User Commands                                                            adb(1)

NAME
adb - general-purpose debugger SYNOPSIS
adb [-kw] [-I dir] [-P prompt] [-V mode] [ object [ core]] DESCRIPTION
The adb utility is an interactive, general-purpose debugger. It can be used to examine files and provides a controlled environment for the execution of programs. The adb utility is now implemented as a link to the mdb(1) utility in Solaris 9. mdb(1) is a low-level debugging utility that can be used to examine user processes as well as the live operating system or operating system crash dumps. The new mdb(1) utility provides complete backwards compatibility with the existing syntax and features of adb, including support for processing adb macro files. The Solaris Modular Debugger Guide and mdb(1) man page describes the features of mdb, including its adb compatibility mode. This mode will be activated by default when the adb link is executed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWmdb | +-----------------------------+-----------------------------+ SEE ALSO
mdb(1), attributes(5) Solaris Modular Debugger Guide SunOS 5.10 19 Aug 2003 adb(1)
All times are GMT -4. The time now is 06:23 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy