Analyzing Sol 5.8 partition table

[Job317]

Can someone make sense of this for me? This does not look right. I have inherited a Sparc 5.8 V100 server and am looking at the space available. The 'df' command gives me this:

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/dsk/c0t2d0s0       241599    106358    111082  49% /
/dev/dsk/c0t2d0s6      4130982   2350487   1739186  58% /usr
/dev/dsk/c0t2d0s5      4130982     49713   4039960   2% /var
swap                   2235968        16   2235952   1% /var/run
/dev/dsk/c0t2d0s4      2055463    135593   1858207   7% /opt
swap                   2235976        24   2235952   1% /tmp
/dev/dsk/c0t2d0s7     25826376    303979  25264134   2% /export/spare

It's the fact that /tmp and /var/run have swap filesystems that is throwing me off. Can this possibly be correct or has someone bungled this majorly?

Thanks.

 

[bfitzmai]

Your readings are correct... Starting with Solaris 8, tmpfs (swap) has instances in /tmp and /var/tmp