Subject: Re: BBB reset failed, STALLED (again!)
To: Stephen Borrill <netbsd@precedence.co.uk>
From: Lennart Augustsson <lennart@augustsson.net>
List: netbsd-users
Date: 05/12/2005 09:37:39
Well, the device might still need some quirk.
But I'll leave that to Charles (are you listening, Mr Hannum?).

	-- Lennart

Stephen Borrill wrote:
> On Wed, 11 May 2005, Lennart Augustsson wrote:
> 
>> Stephen Borrill wrote:
>>
>>> Just bought a USB2 Freecom Classic Hard Drive (250GB). Both 2.0.2 and 
>>> 3.0_BETA give a cycling list of errors such as "BBB reset failed", 
>>> "BBB bulk-in clear stall failed", etc. The problem is the same with 
>>> FreeBSD 5.4. I've blindly tried a few quirks from rooting around 
>>> Linux and *BSD mailing lists, but not got anywhere.
>>
>>
>> Have you tried current?
> 
> 
> Yes, the same thing happens.
> 
> However, on further investigation I found the drive works when using 
> ehci (the original test machine did not support ehci). So it's probably 
> more of a hardware bug when not using USB 2.0 (it doesn't work with 
> Linux 2.4 or 2.6 either under these circumstances).
> 
> When I newfsed the partition it hammered the (ehci) machine. It took 
> over 3 hours and during that time it took about 10 minutes to get to a 
> login prompt! The output of bonnie doesn't look so bad though:
> 
>               -------Sequential Output-------- ---Sequential Input-- 
> --Random--
>               -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- 
> --Seeks---
> Machine    MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  
> /sec %CPU
>          1024 12959  9.4 12976  2.4  6254  1.4 15630 12.8 15947  2.1 
> 132.2  0.5
>