Sample errors in the core dump files: 1289 vfprintf-internal.c: No such file or directory. 111 printf-parse.h: No such file or directory. 948 libioP.h: No such file or directory. 948 libioP.h: N...

I configured /etc/security/limits.conf like this. user1 soft core 0 user1 hard core 0 Then, I rebooted the system and logged in as root then I did this. su user1 ulimit -c unlimited then I ex...

How to flush CoreDNS Cache on kubernetes cluster? I know it can be done by deleting the CoreDNS pods, but is there a proper way to to the cache flush ?

Is it possible to save/dump core file using gdb? Sometimes I want to save file to analyze it later.

My server crashed down today. But Erlang did not generate erl_crash.dump. ENV: Linux 2.6.32 Erlang R16B02 I get from /var/log/message CPU and Mem are normal at that time around(use sar) Because...

I have a binary which will create multiple threads. Now when one of those threads crashes, I want the name of the core file generated to contain the original process name instead of the thread name...

I'm trying to read an ARM core file on my Linux desktop, but it seems not to be able to figure out my core file. Is there any way I can instruct gdb what type my core file is? $ file ~/daemon ./da...

I'm debugging with a core-file, so I have no active process in which to run anything. I'm using gdb user-defined commands to inspect a bunch of data from the core file, and attempting to simplify ...

I have a tool to generate snapshots of my C program as it's running, in the form of corefiles. Is it possible to bring these corefiles back to life as executable programs? And if so, how do i do i...

I am doing an snprintf and getting a seg fault. when I loaded the core file on gdb like this: gdb my_executable core ; and did bt to get the backtrace, I got following: Program terminated with si...