Recently downloaded and installed "openmediavault_0.3_amd64" which is 0.3.0.17 (Omnius).
On checking the System Information-> System-> Memory Usage it says 2.9Gb of memory free while I have 4Gb installed!
Therefore I opened an SSH session and ran these commands:
1/ top
top - 04:39:28 up 20 min, 1 user, load average: 0.21, 0.13, 0.12
Tasks: 122 total, 1 running, 120 sleeping, 0 stopped, 1 zombie
Cpu(s): 0.5%us, 0.2%sy, 0.0%ni, 99.3%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 3103376k total, 187516k used, 2915860k free, 8236k buffers
Swap: 133112k total, 0k used, 133112k free, 123612k cached
2/ uname -m
i686
3/ getconf LONG_BIT
32
So will this be fixed in next release or OpenMediaVault is simply just available in 32bits?