Thanks, you're my hero... Should I bfu to the latest bits to fix this  
problem or do I also need to install b72?

On 01/10/2007, at 8:22 PM, Jürgen Keil wrote:

>> I would like confirm that Solaris Express Developer Edition 09/07
>> b70, you can't have /usr on a separate zfs filesystem because of
>> broken dependencies.
>>
>> 1/ Part of the problem is that /sbin/zpool is linked to /usr/lib/ 
>> libdiskmgt.so.1
>
> Yep, in the past this happened on several occasions for me:  /sbin/ 
> zfs,
>  /etc/fs/zfs/mount or /lib/libzfs.so.1 depends on libraries that  
> can only be found
> in /usr/lib and are not yet available when you have /usr in a  
> separate zfs
> filesystem - the system becomes unbootable.
>
> See also bugs like this:
>
> Bug ID         6570056
> Synopsis      /sbin/zpool should not link to files in /usr/lib
> http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6570056
>
> Bug ID         6494840
> Synopsis      libzfs should dlopen libiscsitgt rather than linking to it
> http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6494840
>
>
>
> Workaround was to copy the relevant missing shared libraries into
> the root filesystem.
>
> I currently have snv_72 installed, and bfu'ed to the latest  
> opensolaris
> bits.  And I have /usr on a zfs filesystem. This doesn't need extra
> copies of libraries from /usr/lib in the root filesystem, and is  
> able to
> mount a separate zfs /usr filesystem.
>
>
> Note that the system apparently doesn't need /sbin/zpool for mounting
> a zfs /usr filesystem; /etc/fs/zfs/mount or /sbin/zfs should be  
> enough.
>
> Not sure why your system is rebooting, though.  You should boot it
> with option "-k", so that you can read the exact panic message.
>
> Note that you need a valid /etc/zfs/zpool.cache file, and for zfs  
> *root*
> you also have to make sure that the /etc/zfs/zpool.cache file can be
> found in the boot archive.
>
>
> This message posted from opensolaris.org
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