FCORE
Section: Frysk (1)
Updated: April 2008
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NAME
fcore - extract a core file from a process
SYNOPSIS
-
fcore [options] {pid...}
DESCRIPTION
fcore
constructs a core-file from a running process, and writes it to disk.
-a, -allmaps
-
Write all readable segment maps. The default level is to attempt to emulate gcore segment writing strategy. By specifying this option, fcore will write all readable maps.
-s, -segments regex
-
Writes only the segments that match the regex specified. Elide all other segments.
-o output-file
-
Specifies the name of the core file. Default is core. The core-file extension will still use the pid of the process being dumped.
Standard Frysk Options
-exe
-
The full path of the executable to read.
-noexe
-
Do not attempt to read the corresponding executable when loading a core file.
-sysroot directory
-
The system root directory under which all executables, libraries, and source are located.
-debug class=level...
-
Set internal debug-tracing of the specified Java
class
to
level
(level can be NONE, INFO, WARNING, FINE, and FINEST). If the
level
is absent, FINE is assumed; if the
class
is absent, the global level is set.
EXAMPLE
-
fcore 1234
SEE ALSO
frysk(7)
BUGS
Report bugs to
m[blue]http://sourceware.org/fryskm[]