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From: Matthew Dharm <mdharm-kernel@one-eyed-alien.net>
To: Wolfgang Scheicher <worf@sbox.tu-graz.ac.at>
Cc: bert hubert <ahu@ds9a.nl>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.9 USB storage problems
Date: Mon, 1 Nov 2004 13:35:01 -0800	[thread overview]
Message-ID: <20041101213501.GD18227@one-eyed-alien.net> (raw)
In-Reply-To: <200411012040.33285.worf@sbox.tu-graz.ac.at>

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On Mon, Nov 01, 2004 at 08:40:32PM +0100, Wolfgang Scheicher wrote:
> Am Montag, 1. November 2004 20:10 schrieb Matthew Dharm:
> > You're using the UB driver.  Does it work if you turn that off and use the
> > usb-storage driver instead?
> 
> Damn, you are right - this is a new driver...
> I didn't notice that, i did rely on hotplug to load the correct modules.
> 
> Removed the ub driver and everything is fine now.
> 
> That means - just unloadin ub and loading usb-storage didn't work. 
> 
> I had to remove it from the kernel config and rebuild the modules. Actually 
> usb-storage was the only module being rebuilt. Looks like usb-storage's 
> functionality is different if ub is built.
> 
> So, my system works fine again, thank you.
> But it leaves the question: why does ub perform so badly?

Talk to Pete Zaitcev about that.

> And: could maybe somebody put some hints into the ub help?
> "This driver supports certain USB attached storage devices such as flash 
> keys." didn't sound so bad to me...

That should definately happen.  Along with a note that this blocks
usb-storage from working with many devices if enabled.

Matt

-- 
Matthew Dharm                              Home: mdharm-usb@one-eyed-alien.net 
Maintainer, Linux USB Mass Storage Driver

I think the problem is there's a nut loose on your keyboard.
					-- Greg to Customer
User Friendly, 1/5/1999 

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  reply	other threads:[~2004-11-01 22:58 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-12 12:24 2.6.9-rc4 USB storage problems Wolfgang Scheicher
2004-10-12 17:51 ` bert hubert
2004-11-01 17:50   ` 2.6.9 " Wolfgang Scheicher
2004-11-01 19:10     ` Matthew Dharm
2004-11-01 19:40       ` Wolfgang Scheicher
2004-11-01 21:35         ` Matthew Dharm [this message]
2004-11-01 22:19           ` Wolfgang Scheicher
2004-11-01 23:33           ` Pete Zaitcev
2004-11-02  0:46           ` Pete Zaitcev
2004-11-03 22:02             ` Bill Davidsen
2004-11-04  9:19               ` Pete Zaitcev
2004-11-04 19:04                 ` Bill Davidsen
2004-11-04 20:14                   ` Pete Zaitcev
  -- strict thread matches above, loose matches on Subject: below --
2004-11-02  2:50 Chuck Ebbert

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