[Linux-Biella] Associare modulo kernel ad uno specifico device

[f.meini a bilug.linux.it]

> 2011/3/24  <f.meini a bilug.linux.it>:
>> No è il P212.
>
> Sorry!
>
>> Ce ne sono due montati sul server.
>> Ora provo a cercare i parametri che si possono passare caricando il
>> modulo
>> hpsa.
>
> Spiegazione qui:
> http://cciss.sourceforge.net/
>
> In particolare:
> "In the case of kernels with cciss and hpsa drivers which do have
> overlapping sets of supported controllers, by default, cciss will
> claim these devices if it is loaded prior to hpsa (which it normally
> will be). If you're already running cciss on these devices, and
> upgrade to a kernel containing the hpsa driver, you shouldn't have to
> do anything, as cciss will continue to claim these devices. If you
> would like to run hpsa instead, there is a new module parameter to
> cciss, "cciss.cciss_allow_hpsa=1", which will cause the cciss driver
> to ignore the controllers on the above list, which will permit the
> hpsa driver to claim those devices. NOTE: The hpsa driver is a SCSI
> driver, while the cciss driver is a block driver. This means that
> logical drives which would be presented with devices nodes like
> "/dev/cciss/c0d0", etc. will now be presented as "/dev/sda", etc."
>
>
> Ciao,
> --
> Paolo
Sì, in effetti vedo che c'è il parametro facendo modinfo cciss:
.
.
.
parm:           cciss_allow_hpsa:Prevent cciss driver from accessing
hardware known to be  supported by the hpsa driver (int)

Come faccio a dire a modprobe di passare quel parametro per il controller
che mi interessa, cioè solo quello dell'Ultrium?

Grazie
Fiorenza