R: Help cloning an SGI boot drive
mazzinia at tin.it
Sun May 28 19:04:07 CDT 2017
I can only answer partially... I can change the id to allow to have both the hd connected only in 10/12 hours, so no fx until then.
The script I used is betxen's , and the prom settings are correct ( the old hd boots once reconnected )
Da: cctalk [mailto:cctalk-bounces at classiccmp.org] Per conto di Pete Turnbull via cctalk
Inviato: lunedì 29 maggio 2017 01:38
A: cctalk at classiccmp.org
Oggetto: Re: Help cloning an SGI boot drive
On 28/05/2017 23:45, Mazzini Alessandro via cctalk wrote:
> I tried to clone a boot drive ( on a bigger one ), using one of the
> scripts on nekochan. The disk was initialized , labelled then
> formatted by the script, and cloned. The data is present if I mount it
> The issue starts when I change the id and try to boot from it...
What is the script? The best online resource I can suggest is Ian Mapleson's page on cloning, at http://www.sgidepot.co.uk/disksfiles.html#CLONE (use the tar method if the disk is EFS rather than XFS). I do this quite often without any issue, mostly on Indys, though I use tar slightly differently (to exclude /proc and mounts).
If you boot with the original working disk, with the clone connected, what does fx(1M) show for the clone?
[start fx (you need to be root), select the controller, drive,and LUN 0, then do label, show, all]
>> From Prom, ls gives :
> sgilabel sash symmon
> esf read error, bad count
> no file
> system found for "/".
and what does the output of nvram(1M) show, especially for SystemPartition and OSLoadPartition?
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