memtester(8) (NAME) memtester - (SYNOPSIS) memtester [-p PHYSADDR [-d DEVICE] [-u]] [ITERATIONS] (DESCRIPTION) memtester (userspace) . . ( ) memtester . memtester malloc(3) . . mlock(3) . memtester (root) (mlock) . memtester . memtester memtester . . memtester . memtester -- . (overcommit) (deadlock) . ( OOM killer ) memtester OOM killer . . (OPTIONS) -p PHYSADDR memtester PHYSADDR ( ) mmap(2) -d ( /dev/mem) . / (memory- mapped I/O) . . memtester . -d DEVICE -p . /dev/mem . -u memtester -d O_SYNC (uncached) . MEMORY . B K M G . ITERATIONS () . . (ENVIRONMENT) MEMTESTER_TEST_MASK memtester (bitmask) ( stuck address) . () ( ) ( 0x) . memtester . memtester . (NOTES) memtester mlock(3) (root) . . (EXIT CODE) memtester (0) . OR : 0x01 0x02 (stuck address) 0x04 (AUTHOR) Charles Cazabon. (REPORTING BUGS) . (COPYRIGHT) Copyright (C) 2001-2024 Charles Cazabon COPYING . . memtester 4 memtester(8)