Re: [zfs-discuss] Trou ble Moving opensolaris to new HD

2010-07-18 Thread splazo doberman
>Most likely, the problem is that both the old and new disks have a pool
>named 'rpool'.  You thus can't do anything like 'import rpool'.

>I'm assuming that you can at least see the old disk's pools via a plain
>'import', correct?  Have you tried importing via UID rather than via
>name - also, try importing with a different mountpoint option.

>Last resort - boot from the LiveCD, import the old disks' rpool by UID,
>and then rename the whole pool something else (maybe 'oldrpool').

Thanks for the advice. I'll try importing by UID. As I mentioned in another 
post, I can't actually get my solaris install on line until I spend most of a 
day downloading a bunch of compiler packages and building the NIS wrapper for 
my wireless card. Kind of a painful process that I'd rather not repeat.

Of course, I can always get the screwdrivers out and slap the old drive back 
into the machine and dump all the necessary data onto a USB stick formatted 
with fat32 and then get the screwdrivers back out and reinstall the new drive 
and copy the data off of the stick, but this flies in the face of zfs' claim to 
simplify administration of file systems. I was hoping for a more elegant 
solution. One not involving screwdrivers, that is.

This stuff sure is tough.

I read the stuff in the zfs admin guide about clones and all that, but it 
wasn't really sinking in too quickly and seems to involve acquainting myself 
with enough new concepts that success seems a rather remote possibility.

Think I'll be sticking with UFS in the future. So far zfs has only made things 
substantially less convenient for me.
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[zfs-discuss] Trou ble Moving opensolaris to new HD

2010-07-18 Thread splazo doberman
I'm running opensolaris 0906 in a triple boot environment with linux and 
windows.

I just slapped a new hard drive into my machine and moved everything over with 
acronis migrate easy. 

Unfortunately, this failed to set up grub correctly so I resorted to the brute 
force solution of just reinstalling opensolaris to get things booting again.

However I had underestimated the difficulty of getting my nice lived in install 
of opensolaris off of the old drive and onto the new one. (Probably should have 
tried a little harder to fix the booting issue, but it's too late for that now).

The main issue is that opensolaris doesn't want to let me mount the old root 
file system after I stick it in there as a second hard drive.

I figure that there's probably a fairly simple solution here, but the learning 
curve on zfs is a bit on the steep side for all of its alleged ease of use. 

Any suggestions?
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