It is not clear to me what the precise order of processing is with regard to the hotplug scripts and how that interoperates with kernel-level device detection. Pointers?
-Del
At 05:18 PM 10/6/2003, Stephen J. Gowdy wrote:
Do you have it in kernel?
On Mon, 6 Oct 2003, G. Del Merritt wrote:
> I tried adding both of these modules to my blacklist:
> usb-storage
> sym53c8xx
>
> But there was no obvious affect. Other thoughts?
>
> -Del
>
> At 11:54 AM 10/6/2003, Stephen J. Gowdy wrote:
> >You could add usb-storage to /etc/hotplug/blacklist. That will stop
> >hotplug from loading it (ever).
> >
> >On Mon, 6 Oct 2003, G. Del Merritt wrote:
> >
> > > I have a device that I want to handle specially. While it advertises
> > > usb-storage capabilities (and PTP), I do NOT want the kernel (or the
> > > hotplug system) to try to mount it as a filesystem. I just want "raw"
> > > access enabled.
> > >
> > > More details:
> > >
> > > I have already tweaked my /etc/hotplug/usb.usermap to do my own
> > > device-specific startup. But I still get this in my /var/log/messages:
> > >
> > > kernel: sym53c875-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns,
> > offset 15)
> > > kernel: Device not ready. Make sure there is a disc in the drive.
> > > kernel: sdb : READ CAPACITY failed.
> > > kernel: sdb : status = 1, message = 00, host = 0, driver = 08
> > > kernel: Info fld=0xa00 (nonstd), Current sd00:00: sense key Not Ready
> > > kernel: sdb : block size assumed to be 512 bytes, disk size 1GB.
> > > kernel: sdb: I/O error: dev 08:10, sector 0
> > > kernel: I/O error: dev 08:10, sector 0
> > > kernel: unable to read partition table
> > >
> > > I don't want the kernel to even bother trying. Honest. I'm running RedHat
> > > 9 with what appears to be a fairly recent version of usb and hotplug; I
> > > keep the system "up2date".
> > >
> > > I think this is more of a "users" question than a "devel" question since I
> > > have no interest in hacking the kernel itself or libusb or changing
> > > hotplug; instead, as a "user", I just don't want this USB device to get
> > > autodetected as being mountable as filesystem, and I'm happy to edit the
> > > config files as needed if that's sufficient. Of course, if there's no way
> > > to do that, I could see this as a "devel" question.
> > >
> > > -Del
> > >
> > >
> > >
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> >--
> > /------------------------------------+-------------------------\
> >|Stephen J. Gowdy | SLAC, MailStop 34, |
> >|http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> >|http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
> >|EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 |
> > \------------------------------------+-------------------------/
>
-- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/
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