05-10-2004
Re: check disk
Quote:
Originally posted by chris_carmo
How I do to check disk not use in my server.
Sun Solaris 2.8
df -k
du |sort -rn
But I want check disk and analyse a file system not used.
Thanks for reply.
do you mean checking a remote machines disks?
if so then you can use soltice or smc.
do you mean check a disk on your localhost and fsck?
then umount the fs and you cna use the fsck utility.
if you dont know which disk is installed you can use the format utility.
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KFS(4) Kernel Interfaces Manual KFS(4)
NAME
kfs - disk file system
SYNOPSIS
disk/kfs [ -rc ] [ -b n ] [ -f file ] [ -n name ] [ -s ]
DESCRIPTION
Kfs is a local user-level file server for a Plan 9 terminal with a disk. It maintains a hierarchical Plan 9 file system on the disk and
offers 9P (see intro(5)) access to it. Kfs begins by checking the file system for consistency, rebuilding the free list, and placing a
file descriptor in /srv/name, where name is the service name (default kfs). If the file system is inconsistent, the user is asked for per-
mission to ream (q.v.) the disk. The file system is not checked if it is reamed.
The options are
b n If the file system is reamed, use n byte blocks. Larger blocks make the file system faster and less space efficient. 1024 and 4096
are good choices. N must be a multiple of 512.
c Do not check the file system.
f file Use file as the disk. The default is /dev/sd0fs.
n name Use kfs.name as the name of the service.
r Ream the file system, erasing all of the old data and adding all blocks to the free list.
s Post file descriptor zero in /srv/service and read and write protocol messages on file descriptor one.
EXAMPLES
Create a file system with service name kfs.local and mount it on /n/kfs.
% kfs -rb4096 -nlocal
% mount -c /srv/kfs.local /n/kfs
FILES
/dev/sd0fs
Default file holding blocks.
SOURCE
/sys/src/cmd/disk/kfs
SEE ALSO
kfscmd(8), mkfs(8), prep(8), wren(3)
KFS(4)