Mac OS X Bakbone: SysCtl and Shared Memory Hax0r to get Bakbone to Play Nice May 25, 2008 Shared Memory Tweaking: 1GB Shared memory (set in /etc/sysctl.conf) kern.sysv.shmall: 262144 kern.sysv.shmseg: 32 kern.sysv.shmmni: 128 kern.sysv.shmmin: 1 kern.sysv.shmmax: 1073741824