/etc/sysconfig/hwconf and Onstream tape drives

[Willem Riede]

On 10/25/2004 06:09:33 PM, Willem Riede wrote:
> On 10/25/2004 03:30:04 PM, Bill Nottingham wrote:
> > Willem Riede (wrrhdev at riede.org) said:
> > > What creates /etc/sysconfig/hwconf?
> >
> > kudzu

Bill (or anyone that can help me),

Should I create a bugzilla entry against kudzu to do the detection below to  
get hwconf correct?

And where is the startup code that loads the st module? In spite of looking  
for it for hours, I have not been able to find it :-(

Thanks, Willem Riede.

> > > Does it drive everything else?
> >
> > If you're referring to udev creating device nodes, no.
> 
> That part I've got working in my next release of osst.c which I'll be
> submitting soon upstream to linux-kernel/linux-scsi.
> 
> What I'm trying to also make work is that osst.ko gets auto-loaded at boot,
> just as st.ko does today. If that doesn't happen, a FC3 system won't have
> osst
> device nodes, which would seriously inconvenience Onstream owners.
> 
> Having hwconf be correct in and of itself is a nice-to-have, if it doesn't
> drive anything else.
> 
> > How does one tell whether a device uses osst vs st?
> 
> By vendor and type returned by the device. In terms of hwconf, if "desc:"
> starts with "Onstream SC", "Onstream DI", "Onstream USB", or "Onstream FW",
> then the device needs the osst device driver. Note that "Onstream ADR  
> Series"
> 
> is reported by a second generation drive, which should be driven by st.
> 
> Alternatively, if "st" reports the following line to syslog:
> Oct 23 08:55:18 fallguy kernel: st: The suggested driver is osst.
> 
> Thanks, Willem Riede.