How to use CacheSet to reduce memory low problem

virtualboxnewbie · Post by **virtualboxnewbie** » 25. Jan 2014, 20:50

I trying to set up a two node RAC using VirtualBox 4.3.6 r9 1406

Host OS:Windows 7
Host Memory: 8G

Guest OS: Oracle Linux 5.8
Guest Memory: 3G

There's two Guest VM, meaning Total Guest Memory requirement is 6G

here's my log

Code: Select all

00:00:54.535079 VM: Raising runtime error 'HostMemoryLow' (fFlags=0x2)
00:00:54.535085 AssertLogRel D:\tinderbox\win-4.3\src\VBox\VMM\VMMR3\VMM.cpp(1756) int __cdecl VMMR3EmtRendezvous(struct VM *,unsigned int,int (__cdecl *)(struct VM *,struct VMCPU *,void *),void *): !pVCpu->vmm.s.fInRendezvous
00:00:54.535097 Console: VM runtime error: fatal=false, errorID=HostMemoryLow message="Unable to allocate and lock memory. The virtual machine will be paused. Please close applications to free up memory or close the VM"

from viewtopic.php?f=2&t=27988

I understand we can use CacheSet, but real problem is when I googled cacheset how to use, I don't know how to set the value, any one has any idea on how to use cacheset to resolve the memory low problem?