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root@v440-2 # newfs /dev/vx/rdsk/nfsdg/nfsvol
newfs: construct a new file system /dev/vx/rdsk/nfsdg/nfsvol: (y/n)? y
/dev/vx/rdsk/nfsdg/nfsvol: 79691776 sectors in 38912 cylinders of 32 tracks, 64 sectors
38912.0MB in 795 cyl groups (49 c/g, 49.00MB/g, 6144 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 100448, 200864, 301280, 401696, 502112, 602528, 702944, 803360, 903776,
Initializing cylinder groups:
...............
super-block backups for last 10 cylinder groups at:
78777440, 78877856, 78978272, 79078688, 79179104, 79279520, 79379936,
79480352, 79580768, 79681184
root@v440-2 #
root@v440-2 # mkdir /test
root@v440-2 # mount /dev/vx/dsk/rdsk/nfsdg/nfsvol /test
mount: /dev/vx/dsk/rdsk/nfsdg/nfsvol or /test, no such file or directory
root@v440-2 # mount /dev/vx/dsk/nfsdg/nfsvol /test
root@v440-2 #
root@v440-2 #
root@v440-2 # df -h
Filesystem size used avail capacity Mounted on
/dev/dsk/c1t0d0s0 55G 30G 25G 55% /
/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 16G 1.7M 16G 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
sharefs 0K 0K 0K 0% /etc/dfs/sharetab
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
55G 30G 25G 55% /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
55G 30G 25G 55% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd 0K 0K 0K 0% /dev/fd
swap 16G 96K 16G 1% /tmp
swap 16G 56K 16G 1% /var/run
swap 16G 0K 16G 0% /dev/vx/dmp
swap 16G 0K 16G 0% /dev/vx/rdmp
/dev/dsk/c1t0d0s6 485M 1.0M 435M 1% /globaldevices
/dev/vx/dsk/nfsdg/nfsvol
37G 38M 37G 1% /test
root@v440-2 #
我格式化38GB的nfsvol就是正常的 |
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