# umount /home2 # metainit d40 -t d2 c1t2d0s0 d40: Trans is setup (Edit the /etc/vfstab file so that the file system references the trans metadevice) # mount /home2 |
Stripe d2 contains a file system mounted on /home2. The slice to contain the logging device is /dev/dsk/c1t2d0s0. First, the file system is unmounted. The metainit command with the -t option creates the trans metadevice, d40.
Next, the /etc/vfstab file must be edited to change the entry for the file system to reference the trans metadevice. For example, the following line:
/dev/md/dsk/d2 /dev/md/rdsk/d2 /home2 ufs 2 yes - |
should be changed to:
/dev/md/dsk/d40 /dev/md/rdsk/d40 /home2 ufs 2 yes - |
Logging becomes effective for the file system when it is remounted.
On subsequent reboots, instead of checking the file system, fsck(1M) displays a logging message for the metadevice:
# reboot ... /dev/md/rdsk/d40: is logging |