[SOLVED] odd files systems

czezz · 08-10-2011, 09:28 AM

I have kind of odd output of df -ha on one server I just logged in.
Please take a look at 3 last bottom entries.
For sure it is not NFS - /etc/dfs/dfstab is empty
AutoFS seems not to be used as well.

Anyone has idea what can it be ?

Code:

-bash-3.00$ df -ha
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c1t0d0s0       29G   8.1G    20G    29%    /
/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                   6.6G   1.6M   6.6G     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
                        29G   8.1G    20G    29%    /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
                        29G   8.1G    20G    29%    /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd                       0K     0K     0K     0%    /dev/fd
swap                   6.6G    96K   6.6G     1%    /tmp
swap                   6.6G    48K   6.6G     1%    /var/run
-hosts                   0K     0K     0K     0%    /net
auto_home                0K     0K     0K     0%    /home
solx:vold(pid481)     0K     0K     0K     0%    /vol
localhost:/rc/home/pa/E1/DATA
                        25G    14G    11G    55%    /pa/O/E1
localhost:/rc/home/pa/E2/DATA
                        35G    28G   6.1G    83%    /pa/O/E2
localhost:/rc/home/pa/E3/DATA
                        80G    71G   8.9G    89%    /pa/O/E3

jlliagre · 08-10-2011, 10:18 AM

Quote:

Originally Posted by czezz

For sure it is not NFS - /etc/dfs/dfstab is empty

Wrong. It is more than likely NFS. "df" output is more authoritative than dfstab content.

Have a look at

Code:

df -n

output to display the file system type.

SuganX · 08-10-2011, 03:51 PM

Schweet! A new way to use an old command:
"df -na" gives me some cool filesystem output details. Thanks Jilliagre.

Run "df -na" and see if it is NFS. dfstab is used to maintain the NFS shares across reboots. So try running "dfshares" because some sloppy sysadmins like to run "share" but forget to update dfshares to make it persistent across reboots.