Is there a possibility to find out how much storage is free on a SSD of a Fusion Drive disk (SSD + HDD as a logical device)? The structure I use is this one here:
$ diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *256.1 GB disk0 1: EFI 209.7 MB disk0s1 2: Apple_CoreStorage 255.7 GB disk0s2 3: Apple_Boot Boot OS X 134.2 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *1.0 TB disk1 1: EFI 209.7 MB disk1s1 2: Apple_CoreStorage 999.3 GB disk1s2 3: Apple_Boot Boot OS X 650.0 MB disk1s3 /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: Apple_HFS Fusion *1.3 TB disk2
I would like to see how much space there is free on my SSD (
disk0s2) but I cannot find out how to do this. Perhaps it's important to say, that I've encrypted the whole fusion drive. The standard way does not work in this case:
$ df -h /dev/disk0s2 df: /dev/disk0s2: Raw devices not supported $ df -h /dev/disk0 df: /dev/disk0: Raw devices not supported
Thanks in advance for your effort.