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* usb-storage loads scsi_mod, but not sd_mod (2.6.9)
@ 2004-12-26 19:19 William Park
  2004-12-26 19:55 ` Oliver Neukum
  0 siblings, 1 reply; 2+ messages in thread
From: William Park @ 2004-12-26 19:19 UTC (permalink / raw)
  To: linux-kernel

Dear USB developers,

In 2.6.9, 'usb-storage' module depends on 'scsi_mod', but not 'sd_mod'.
This means that I have to load 'sd_mod' manually, or put something like
    alias block-major-8-* sd_mod
in /etc/modprobe.conf.

Is there reason why 'sd_mod' is not listed as one of dependant modules
for 'usb-storage'?

	Yours truly,
-- 
William Park <opengeometry@yahoo.ca>
Open Geometry Consulting, Toronto, Canada
Linux solution for data processing. 

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: usb-storage loads scsi_mod, but not sd_mod (2.6.9)
  2004-12-26 19:19 usb-storage loads scsi_mod, but not sd_mod (2.6.9) William Park
@ 2004-12-26 19:55 ` Oliver Neukum
  0 siblings, 0 replies; 2+ messages in thread
From: Oliver Neukum @ 2004-12-26 19:55 UTC (permalink / raw)
  To: William Park; +Cc: linux-kernel

Am Sonntag, 26. Dezember 2004 20:19 schrieb William Park:
> Dear USB developers,
> 
> In 2.6.9, 'usb-storage' module depends on 'scsi_mod', but not 'sd_mod'.
> This means that I have to load 'sd_mod' manually, or put something like
>     alias block-major-8-* sd_mod
> in /etc/modprobe.conf.
> 
> Is there reason why 'sd_mod' is not listed as one of dependant modules
> for 'usb-storage'?

Yes. You might connect optical and tape drives as well as even other SCSI
devices by bridges. We must not assume all storage devices to use sd.

	Regards
		Oliver

^ permalink raw reply	[flat|nested] 2+ messages in thread

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