Out of Sync: Maddy's Blog

Is forceio option deprecated for UFS filesystems in nevada? 

bash-3.2# mount /global/share

mount: /dev/md/first/dsk/d1 on /global/share - WARNING ignoring option
"forceio"

bash-3.2# cat /etc/vfstab

#device device  mount   FS      fsck    mount   mount

#to     mount   to      fsck            point           type    pass   
at boot options

#

fd      -       /dev/fd fd      -       no      -

/proc   -       /proc   proc    -       no      -

/dev/dsk/c1t0d0s1       -       -       swap    -       no      -

/dev/dsk/c1t0d0s0       /dev/rdsk/c1t0d0s0      /       ufs     1      
no      -

#/dev/dsk/c1t0d0s3      /dev/rdsk/c1t0d0s3      /globaldevices  ufs    
2       yes     -

/devices        -       /devices        devfs   -       no      -

sharefs -       /etc/dfs/sharetab       sharefs -       no      -

ctfs    -       /system/contract        ctfs    -       no      -

objfs   -       /system/object  objfs   -       no      -

swap    -       /tmp    tmpfs   -       yes     -

/dev/did/dsk/d15s3 /dev/did/rdsk/d15s3 /global/.devices/node@1 ufs 2 no
global

/dev/md/first/dsk/d1    /dev/md/first/rdsk/d1   /global/share   ufs    
1       no      logging,forceio

/dev/md/second/dsk/d20  /dev/md/second/rdsk/d20 /global/zones   ufs    
1       no      logging,forceio

 do leave a comment if you happen to be knowledgeable about the history of the changes!