linux-kernel - Re: 2.4.34-pre1 USB mass-storage burped...

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Date:	Mon, 21 Aug 2006 01:07:22 +0200
From:	Willy Tarreau <w@....eu>
To:	Grant Coady <gcoady.lk@...il.com>
Cc:	linux-kernel@...r.kernel.org, Pete Zaitcev <zaitcev@...hat.com>
Subject: Re: 2.4.34-pre1 USB mass-storage burped...

On Mon, Aug 21, 2006 at 08:58:29AM +1000, Grant Coady wrote:
> On Sat, 19 Aug 2006 12:07:28 +0200, Willy Tarreau <w@....eu> wrote:
> 
> >On Sat, Aug 19, 2006 at 07:39:06PM +1000, Grant Coady wrote:
> >> On Sat, 19 Aug 2006 10:47:24 +0200, Willy Tarreau <w@....eu> wrote:
> >> 
> >> >Hi Grant,
> >> >
> >> >On Sat, Aug 19, 2006 at 06:41:50PM +1000, Grant Coady wrote:
> >> ...
> >> >Have you tried building over USB HDD for another kernel (at least 2.4.33) ?
> >> 
> >> No.
> 
> Testing kernel rebuilds on a USB-HDD connected mass-storage, follow up 
> to 2.4.34-pre1 'burped' report:
> 
> 2.4.33: >100 rebuilds without error
> 
> 2.4.34-pre1: 163 rebuilds without error, maybe I kicked the USB-HDD 
> (it's on the floor ;) other day?  
> 
> Report other day seems to be a once off glitch, been running overnight at 
> about 6 mins per rebuild from 'make mrproper' over USB2.0 link from Via 
> chipset to Genesys GL811 USB <-> ATA/ATAPI bridge.
> 
> grant@...pro:~$ /sbin/lspci |grep USB
> 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
> 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
> 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
> 00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
> 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
> 
> HDD is ten year old 815MB Toshiba MK1926FCV that throws a little fit if 
> picked up while in operation.  It just did when I turned it over to 
> see the part number.  No kernel build error this time though ;)
> 
> Grant.

Perfect,
Thanks Grant for your tests. I feel more comfortable now that we don't have
to suspect a problem introduced by Pete's fix.

Cheers,
Willy

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