Message-ID: <44D3A3DF.9000307@citd.de>
Date: Fri, 04 Aug 2006 21:45:35 +0200
From: Matthias Schniedermeyer <ms@citd.de>
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To: David Brownell <david-b@pacbell.net>
Cc: linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] Stability-Problem of EHCI with a larger number
 of USB-Hubs/Devices
References: <44C126C3.9000105@citd.de> <200608041108.19549.david-b@pacbell.net>
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David Brownell wrote:
> Did you try with 2.6.18-rc3?  There's a Kconfig option for an
> improved interrupt scheduler, which might help especially with
> all those low speed devices.

I hadn't but i just did.
(I guess you meant CONFIG_USB_EHCI_TT_NEWSCHED=y)

The behaviour was different, every light went on and the syslog went 
silent. I could switch on one of the HDDs and i could see it in 
/proc/partitions. But then everything completly broke down and syslog 
was flooded after some time all lights went out.

Do you want/need the syslog?


Bis denn

-- 
Real Programmers consider "what you see is what you get" to be just as
bad a concept in Text Editors as it is in women. No, the Real Programmer
wants a "you asked for it, you got it" text editor -- complicated,
cryptic, powerful, unforgiving, dangerous.

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