On Tue, 8 Jun 2004, Dan Scholnik wrote:

> On Mon, 2004-06-07 at 17:28, Alan Stern wrote:
> > Dan:
> > 
> > By the way, I just noticed that the Casio QV unusual_devs.h entry has 
> > US_FL_FIX_INQUIRY.  Do you know why it's there, or if it's really 
> > needed?  Can you post a usb-storage debugging log showing what happens 
> > when you remove that flag?
> > 
> > (I have a long-running background project to remove as many of those 
> > FIX_INQUIRY flags as possible.  A lot of them are unnecessary now that 
> > other parts of usb-storage and the SCSI disk driver have been fixed up.) 
> > 
> > Alan Stern
> 
> I have no idea why it was there beyond the comment above the entry;
> don't confuse my ability to recognize when my camera stopped working and
> to use diff to track down the culprit with any actual knowledge about
> USB... :)
> 
> Anyway, I replaced US_FL_FIX_INQUIRY with 0, and my camera still seems
> to work fine.  I'm attaching the relevant output from /var/log/messages
> and dmesg; there are 3 dumps from dmesg taken (in sequence) after
> plugging the camera in, after mounting it, and then after unmounting
> it.  Still, I think some log info was probably lost, there's a lot of
> it.  Hope it helps.
> 
> Dan Scholnik

Yes, the logs look perfect.  On the other hand, the INQUIRY returns almost 
no useful data: no vendor name, model name, or revision level.  Maybe 
that's a good reason for keeping the flag.

Alan Stern



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