The following parameters affect dump operations when a kernel
panic occurs and parts of system memory are dumped to disk.
See also “How to Specify Configurable
Parameter Values”.
Kernel Crash Dump | alwaysdump | Select which classes of system memory
pages are to be dumped if a kernel panic occurs. Manpage: alwaysdump(5). |
Kernel Crash Dump | dontdump | Select which classes of system memory
pages are not to be dumped if a kernel panic occurs. Manpage: dontdump(5). |
Kernel Crash Dump | initmodmax | Maximum size of the dump table of dynamically
loaded kernel modules. Manpage: initmodmax(5). |
Kernel Crash Dump | modstrmax | Maximum size, in bytes, of the savecrash kernel module table that contains module names and their
locations in the file system. Manpage: modstrmax(5). |
Printable version
