From: bbb bb (mccux1@hotmail.com)
Date: Tue Oct 14 2003 - 15:30:25 EDT
We have new V480 server with 3310 disk array connect to it. The V480 have
newest release of Solaris 9.
We configure 270 GB RAID5 (70Gb X5) on 3310 disk array and I tried to create
file system on it. This File system dedicate for ORACLE database data files
to us. When I run "newfs" , there have warning messages come out. Anyone
know how to fix it?
#newfs -m1 /dev/dsk/c2t0d0s6
newfs: construct a new file system /dev/rdsk/c2t0d0s6: (y/n)? y
With 16129 sectors per cylinder, minimum cylinders per group is 16
This requires the fragment size to be changed from 1024 to 4096
Please re-run mkfs with corrected parameters
# newfs -m1 -f 4096 /dev/dsk/c2t0d0s6
newfs: construct a new file system /dev/rdsk/c2t0d0s6: (y/n)? y
Warning: cylinder groups must have a multiple of 16 cylinders with the given
parameters
Rounded cgsize up to 256
Warning: insufficient space in super block for
rotational layout tables with nsect 127, ntrack 127, and nrpos 8.
Omitting tables - file system performance may be impaired.
Warning: 7 sector(s) in last cylinder unallocated
/dev/rdsk/c2t0d0s6: 570821432 sectors in 35391 cylinders of 127 tracks,
127 sectors
278721.4MB in 2212 cyl groups (16 c/g, 126.01MB/g, 15808 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 258224, 516416, 774608, 1032800, 1290992, 1549184, 1807376, 2065568,
2323760,
Initializing cylinder groups:
............................................
super-block backups for last 10 cylinder groups at:
568260288, 568518480, 568776672, 569034864, 569293056, 569551248, 569809440,
570067632, 570325824, 570584016,
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