svm implementation problem


 
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Operating Systems Solaris svm implementation problem
# 1  
Old 07-13-2012
svm implementation problem

hi all
please help me with the following
i am new to solaris
i want to umount /test mount point and make it 8gb each i.e. /test1 and /test2 and using SVM wants to make RAID5



Code:
bash-3.00# df -h
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c0t0d0s0      6.9G   3.6G   3.2G    53%    /
/devices                 0K     0K     0K     0%    /devices
ctfs                     0K     0K     0K     0%    /system/contract
proc                     0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
swap                   1.8G   916K   1.8G     1%    /etc/svc/volatile
objfs                    0K     0K     0K     0%    /system/object
sharefs                  0K     0K     0K     0%    /etc/dfs/sharetab
/usr/lib/libc/libc_hwcap1.so.1
                       6.9G   3.6G   3.2G    53%    /lib/libc.so.1
fd                       0K     0K     0K     0%    /dev/fd
swap                   1.8G    40K   1.8G     1%    /tmp
swap                   1.8G    36K   1.8G     1%    /var/run
/dev/dsk/c0t0d0s3      9.9G   106M   9.7G     2%    /npn-zone
/dev/dsk/c0t0d0s4      4.7G   2.0G   2.2G    48%    /jsc
/dev/dsk/c0t0d0s5      966M   1.0M   868M     1%    /config
/dev/dsk/c1t0d0s2       16G    16M    16G     1%    /test
/dev/dsk/c0t0d0s7      486M   1.0M   436M     1%    /export/home

Moderator's Comments:
Mod Comment edit by bakunin: Please view this code tag video for how to use code tags when posting code and data.

Last edited by bakunin; 07-13-2012 at 04:23 PM..
# 2  
Old 07-15-2012
Hey I can give u solution:

1.) Unmount the /test directory.
#umount /test

2.)Make a simple concatenated metadevice for
/dev/dsk/c1t0d0s2

#metainit -f d1 1 1 c1t0d0s2

3.)Now make two soft partitions on this device of 8 gb each

#metainit d2 -p d1 8gb

#metainit d3 -p d1 8gb

4.)Create Filesystem and mount them.

#newfs /dev/md/rdsk/d2
#newfs /dev/md/rdsk/d3

#mount /dev/md/dsk/d2 /test1
#mount /dev/md/dsk/d3 /test2


Will work 100% Smilie



Note: For Raid -5 volumes ,you should need atleast three disks.

Like:

# metainit d4 -r c2t3d0s2 c3t0d0s2 c4t0d0s2 d4: RAID is setup(Will setup a RAID-5 volume)



# 3  
Old 07-17-2012
thanks for your replay it is working now.
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