RE: Booting a disk (mirrored) in other system

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Thank you very much for  your answer. The system is running now ok. 

Thanks again.

	Miguel Angel.

> -----Mensaje original-----
> De: linux-raid-owner@vger.kernel.org 
> [mailto:linux-raid-owner@vger.kernel.org] En nombre de Andrew 
> Rechenberg
> Enviado el: jueves, 03 de julio de 2003 17:07
> Para: Miguel Angel Martinez Ezquerro
> CC: linux-raid@vger.kernel.org
> Asunto: Re: Booting a disk (mirrored) in other system
> 
> 
> The AIC79xx has a different driver.  You have to add the 
> driver to your initrd so that you can boot off those drives.
> 
> Basically just modify /etc/modules.conf so that your 
> 'scsiadapter' line has aic79xx instead of aic7xxx, run a 
> mkinitrd and make a new initrd file (with a different name as 
> to not overwrite your current one).  Then what I would do 
> would be add another boot line to your grub.conf file and use 
> the new initrd.  Then when you boot your new box choose the 
> boot line with the new initrd and you should be fine.
> 
> Make sure to make that the default boot image if everything works out.
> 
> Good luck,
> Andy.
> 
> On Thu, 2003-07-03 at 03:14, Miguel Angel Martinez Ezquerro wrote:
> > I have installed RedHat 9.0 in a system with RAID1 
> (mirror). I have a 
> > SCSI AIC-7899 controller and a System Pentium III Xeon and 
> two disks 
> > of 36 Gb. Each disk has 3 partitions /, /var and /users and its
> > corresponding mirror in the other disk. 
> >  
> > I have acquired another identical system to the previous 
> one, with the 
> > same processor and disks, with the exception that the  SCSI 
> controller 
> > in the new system is AIC-7902. If I attempt to boot RedHat 
> in this new 
> > system with the disks of the previous one it doesn't work at all.
> >  
> > Has somebody had this problem? Is it possible to define the 
> two  SCSI 
> > drivers in oneself Kernel in order to be able to pull up the system 
> > with the same disks in any it schemes?
> >  
> > Thanks in advance and  greetings
> > 
> > Saludos,
> >                 M.A.
> > 
> > ------------------------------------------------------------------
> > Miguel Ángel Martínez Ezquerro      |   Universidad del País Vasco
> > CIDIR Guipúzcoa (UPV/EHU)           |   E-mail: scsmaezm@sc.ehu.es
> > P.M Lardizábal,1 (Ed. F.Informática)|   Tel...: +34 943 018005
> > 20018 San Sebastián (SPAIN )        |   Fax...: +34 943 219306
> > ------------------------------------------------------------------
> > 
> > 
> > 
> > 
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