May 2, 20179 yr Hello, Firstly, I have 4 cache drives, three of them are 120GB, and the fourth is 512GB. I was wondering why unRAID only shows exactly half of the storage? (120*3)+512 = 872GB is the actual storage. However, unRAID only shows 436GB for the cache pool (exactly half of 872GB). Is this a RAID 1 or mirror? Secondly, My windows 10 VM was pausing because unRAID was reporting that the cache pool was full when I had 150GB free. What would cause this? Is my unRAID cache pool setup correctly? I found a temporary fix by freeing up an old 60GB "vdisk.img". Why can I not even use half of the storage on the drives? It just doesn't make sense. Any help towards me understanding what is going on is greatly appreciated. Thank you, Kevin syslog.1.txt syslog.txt btrfs-df.txt btrfs-show.txt Samsung_SSD_840_EVO_120GB_S1D5NSAF541803M-20170502-1325.txt Samsung_SSD_850_EVO_120GB_S21TNXAG719705J-20170502-1325.txt Samsung_SSD_850_EVO_120GB_S21TNXAG719706W-20170502-1325.txt Samsung_SSD_950_PRO_512GB_S2GMNX0H500113K-20170502-1325.txt
May 2, 20179 yr Community Expert Cache pools defaults to RAID1, your actual usable capacity is 360GB:
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