oh okay reserved for root? I ran those commands as root, or you mean something else? I didn't know overhead was that big.. so this is okay, then? thanks for very fast reply
On Sun, March 3, 2024 11:57 am, Otto Moerbeek wrote: > On Sun, Mar 03, 2024 at 11:48:01AM -0000, beecdadd...@danwin1210.de > wrote: > > >> >> disklabel -h sd3 shows this >> >> # /dev/rsd3c: >> type: SCSI >> disk: SCSI disk >> label: SR CRYPTO >> duid: some-number >> flags: >> bytes/sector: 512 >> sectors/track: 63 >> tracks/cylinder: 255 >> sectors/cylinder: 16065 >> cylinders: 31130 >> total sectors: 500117600 # total bytes: 238.5G boundstart: 64 >> boundend: 500117600 >> >> >> 16 partitions: >> # size offset fstype [fsize bsize cpg] >> c: 238.5G 0 unused >> i: 238.5G 64 4.2BSD 4096 32768 26062 # >> /mnt/extssd >> >> >> but df -h shows that sd3i is of size 235G but only 223G is available, >> and the Used space is 4.0k.. SSD is new and I followed >> > > A fileystem has meta data overhead. That space is not avalailable for > user files. Also, by default 5% of available space is reserved for root > only. That fraction is represented in available space. See newfs(8). > > -Otto > >
