[ug-bosug] What is the /second_root slice? How do i get rid of it?

Moinak Ghosh Moinak.Ghosh at Sun.COM
Fri Feb 8 00:53:08 PST 2008


Manish Chakravarty wrote:
>
>
> On Feb 8, 2008 1:59 PM, Moinak Ghosh <Moinak.Ghosh at sun.com 
> <mailto:Moinak.Ghosh at sun.com>> wrote:
>
>     Manish Chakravarty wrote:
>     >
>     >[...]
>
>     >     > No I did not  have data on my second_root.
>     >     >
>     >     > I will try it!
>     >       mount -F ufs /dev/dsk/c2t0d0s7 /export/home
>     >
>     >       Note correction: 's7' instead of 's4'
>     >
>     > It worked!
>     > Moinak, thank you so much!
>
>       Now take a backup and repeat the zpool/zfs creation process.
>       After you have created the zpool create your home dir back
>       as I mentioned earlier and extract from your backup.
>
> Yup. I just did it.  All my data is on zfs now
>
>
>
>       Using ZFS does speed up your disk access and builds.
>
> Is there a noticeable speed increase even for laptops?

   Yep.

>
> Secondly, would it be possible to put / on ZFS somehow?
>

   ZFS root support will get integrated very soon. At present only
   Indiana offers ZFS root. There are some manual steps to get
   ZFS root but I recommend to wait for the official release on Solaris
   Express.

Regards,
Moinak.



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