Use this procedure to force a crash dump of the system. The example that follows this procedure shows how to use thehalt-dcommand to force a crash dump of the system. You will need to manually reboot the system after running this command. Type the stop key sequence for your system. The...
调用abort()也会引起core dump,甚至你可以不中断你的程序通过调用fork(),然后在子进程中调用abort(),看this answer找到更多的细节。 Answers2: 几年前,google发布了coredumper库: Overview The coredumper library can be compiled into applications to create core dumps of the running program -- without terminat...
Use this procedure to force a crash dump of a SPARC based system. The example that follows this procedure shows how to use the halt –d command to force a crash...
Another way to force a core file from a running program is to send the process a SIGQUIT signal (kill -3 pid) or a CONTROL-\ if you are attached to the program. See section “Special considerations for generating a core dump on Linux” for more information specific to Linux. Creating ...
For a RHEL 6 service. Check the current core ulimit. Replace PID with the PID of your service. Raw # cat /proc/31220/limits Limit Soft Limit Hard Limit Units [snip] Max core file size 0 unlimited bytes [snip] Add the desired ulimit command(s) to /etc/sysconfig/SERVICENAME; see'How...
Quoting - Kevin Davis (Intel) You can try setting the ifort specific run-time environment variable decfort_dump_flag to a value of Y, or y, or even 1
how to cause a process to dump core In the C language, How can i programatically cause a process or an individual thread to dump core. Without causeing the process to terminate? I can use the abort system call. but this causes the process to stop. Any ideas? Thanks,Ken Solved! ...
String interning is an optimization feature that's a little bit heavy-handed in the .NET Framework 1.1, as the CLR does not give assemblies the opportunity to opt out of the feature. Nonetheless, it saves memory by having only a single instance of the string for a given literal across all...
Another way is to add a line Raw kernel.core_pattern="%e-%t.core" to/etc/sysctl.confto have the change permanent and run Raw # sysctl -p to make all configured changes to the live kernel. In addition to this, when thekernel.core_uses_pidtunable is set to 1, core files will have...
To get thread dump after getting the PID: Run Power Shell with admin privileges from a directory where you can write the thread dump file to Run this command: <JDK_directory>\bin\.\jstack -lPID>> threaddump.txt This will make a threaddump.txt in whatever director you are currently at. ...