SCO 5.07 Panic / Core Dumps Post: 302091625

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1. UNIX for Advanced & Expert Users

reading core dumps

Does anyone know how to read core dumps. Is gdb the only tool for it ? The OS is Solaris. Thanks

2. Solaris

I have the following set up on a Sun server running solaris 5.8 for core dump generation coreadm global core file pattern: /var/core init core file pattern: /var/core global core dumps: enabled per-process core dumps: enabled global setid core dumps:...

3. Programming

strcmp core dumps

hi everyone, Right now when I do: strcmp(s1, s2); i get a core dump because at times s1 or s2 can be nothing so that makes strcmp() core dump. What is the solution, if at times I expect one of them (or both) to be NULL? I want to be able to compare that s1 is NULL and s2 is "blah" or...

4. UNIX for Advanced & Expert Users

Using GDB to analyse different CORE dumps

Hi, Can we modify the GDB source code so as to analyze core dumps from different targets? From my analysis, I think we need to build our section table statically for each target. i.e., including the various address boundaries in build_section_table() function. If this is the case, then the GDB...

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6. Solaris

core dumps

i had a situation where a process was defunct. preap would not reap the process and gcore would not work properly (not sure why). therefore, the suggestion was to force a panic and collect the core dump. obviously you could do a savecore -L and capture the dump without bringing down the system....

7. Ubuntu

enabling core dumps for daemon processes

Hello, I am debugging a program which works as daemon. It sigfaults, unfortunately I'm unable to generate core dump file. Here is what I am doing: tsurko@bastila:~$ ulimit -c unlimited tsurko@bastila:~$ ulimit -c unlimited tsurko@bastila:~$ cat /etc/sysctl.conf | grep 'core_pattern'...

8. Red Hat

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Hi I have a Fedora installed and I try to generate my application's core dump file. My system has no coredump limit: $ ulimit core file size (blocks, -c) unlimited But when my application crashes no core dumps generated. I can generate dump file using gcore but it is not appropraite...

9. Programming

Stack only core dumps

I'm working on a program in Linux with a group of people scattered around the country. When we have a crash, I like to send a core dump to the appropriate person so that they can understand the problem better. The problem is that our application uses several gigabytes worth of data and these...

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Generate core dumps

kill -SEGV <pid> gives me the core file for that process but also terminates the process. Can I not get the core dump without terminating the process ?

LEARN ABOUT DEBIAN

hwinfo

HWINFO(8)						       System configuration							 HWINFO(8)

NAME

       hwinfo - probe for hardware

SYNOPSIS

       hwinfo [ options ]

DESCRIPTION

       hwinfo  is  used  to probe for the hardware present in the system. It can be used to generate a system overview log which can be later used
       for support.

OPTIONS

       --debug level
	      Set debug level.	The debug info is shown only in the log file. If you specify a log file, the debug level is implicitly	set  to  a
	      reasonable value.

       --dump-db n
	      Dump hardware data base, n is either 0 for the external data base, or 1 for the internal data base.

       --help Print a usage and exit.

       --log logfile
	      Write info to logfile.

       --short
	      Just a short listing.

       --version
	      Show libhd version.

       --<hwitem>
	      Probe  for  the particular hardware item. Available hardware items are: all, bios, block, bluetooth, braille, bridge, camera, cdrom,
	      chipcard, cpu, disk, dsl, dvb, fingerprint, floppy, framebuffer, gfxcard, hub, ide, isapnp, isdn, joystick, keyboard, memory, modem,
	      monitor, mouse, netcard, network, partition, pci, pcmcia, pcmcia-ctrl, pppoe, printer, scanner, scsi, smp, sound, storage-ctrl, sys,
	      tape, tv, usb, usb-ctrl, vbe, wlan, and zip.

BUGS

       Not all hardware can be detected.

AUTHOR

       Steffen Winterfeldt <snwint@suse.de> - hwinfo
       Michal Svec <msvec@suse.cz> - manual page

SEE ALSO

       discover(8).

hwinfo								   January 2003 							 HWINFO(8)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

reading core dumps

Discussion started by: suntan

2. Solaris

Generating core dumps

Discussion started by: handak9

3. Programming

strcmp core dumps

Discussion started by: annie

4. UNIX for Advanced & Expert Users

Using GDB to analyse different CORE dumps

Discussion started by: nsdeeps