Create A File System - Sony SMO-F551 Installation Manual

4) Create a File System

a) Create a UFS File System
1. If you are re-creating an existing UFS file system, unmount it.
2. Create the UFS file system.
# newfs [-N] [-b size] [-i bytes] /dev/rdsk/device-name
-b ---- size Specifies the block size for the file system, either 4096 or 8192
bytes per block. The default is 8192.
-I ----- bytes Specifies the number of bytes per inode. The default varies
depending on the disk size.
Caution – Be sure you have specified the correct device name for the slice before
performing this step.
Example—Creating a UFS File System
The following example shows how to create a UFS file system on /dev/rdsk/c0t2d0s0.
# newfs /dev/dsk/c0t2d0s0
newfs: /dev/rdsk/c0t2d0s0 last mounted as /rmdisk/unnamed_rmdisk
newfs: construct a new file system /dev/rdsk/c0t2d0s0: (y/n)? y
/dev/rdsk/c0t2d0s0:
1939.4MB in 126 cyl groups (32 c/g, 15.50MB/g, 3840 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 31808, 63584, 95360, 127136, 158912, 190688, 222464, 254240, 286016,
317792, 349568, 381344, 413120, 444896, 476672, 508448, 540224, 572000,
603776, 635552, 667328, 699104, 730880, 762656, 794432, 826208, 857984,
889760, 921536, 953312, 985088, 1015840, 1047616, 1079392, 1111168, 1142944,
1174720, 1206496, 1238272, 1270048, 1301824, 1333600, 1365376, 1397152,
1428928, 1460704, 1492480, 1524256, 1556032, 1587808, 1619584, 1651360,
1683136, 1714912, 1746688, 1778464, 1810240, 1842016, 1873792, 1905568,
1937344, 1969120, 2000896, 2031648, 2063424, 2095200, 2126976, 2158752,
2190528, 2222304, 2254080, 2285856, 2317632, 2349408, 2381184, 2412960,
2444736, 2476512, 2508288, 2540064, 2571840, 2603616, 2635392, 2667168,
2698944, 2730720, 2762496, 2794272, 2826048, 2857824, 2889600, 2921376,
2953152, 2984928, 3016704, 3047456, 3079232, 3111008, 3142784, 3174560,
3206336, 3238112, 3269888, 3301664, 3333440, 3365216, 3396992, 3428768,
3460544, 3492320, 3524096, 3555872, 3587648, 3619424, 3651200, 3682976,
3714752, 3746528, 3778304, 3810080, 3841856, 3873632, 3905408, 3937184,
3968960,
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SMO-F551 / RMO-S551 Installation Guide
3971968 sectors in 4004 cylinders of 32 tracks, 31 sectors
19