[CentOS-virt] Unable to use all the memory available

2012-02-20 Thread Henry Addington
Hello: As you can see from xm info below, we have almost 200GB of memory in our server running CentOS 5.2. But, we can't seem to allocate all the memory. For some reason, the total memory that can be allocated maxes out at 188.4 GB. None of the VMs has hit its own max-mem limit. Even when we set o

Re: [CentOS-virt] Unable to use all the memory available

2012-02-21 Thread James B. Byrne
On Tue, February 21, 2012 02:23, Henry Addington wrote: > Hello: > > As you can see from xm info below, we have almost 200GB of > memory in our > server running CentOS 5.2. But, we can't seem to allocate > all the memory. > For some reason, the total memory that can be allocated > maxes out at 188

Re: [CentOS-virt] Unable to use all the memory available

2012-02-21 Thread Henry Addington
Hi James, The server is Sun x4600 M2 which can handle 256GB memory according to Sun/Oracle Document... During the boot up, I can see the all the memory being counted. So, I think the BIOS is recognizing all the memory Thanks. HS On Tue, Feb 21, 2012 at 11:28 AM, James B. Byrne wrote: > >

Re: [CentOS-virt] Unable to use all the memory available

2012-02-21 Thread Jerry Franz
On 02/21/2012 01:22 PM, Henry Addington wrote: > Hi James, > > The server is Sun x4600 M2 which can handle 256GB memory according to > Sun/Oracle Document... During the boot up, I can see the all the > memory being counted. So, I think the BIOS is recognizing all the > memory Thanks. > Do a

Re: [CentOS-virt] Unable to use all the memory available

2012-02-21 Thread Henry Addington
Hi Benjamin: I ran meminfo in dom0 and it show what has been allocated to it which is around 16GB. Best regards, HS MemTotal: 16869376 kB MemFree: 96176 kB Buffers: 17144 kB Cached: 15091044 kB SwapCached: 0 kB Active: 920536 kB Inactive: 14960964