From: Roman Kagan <rkagan@mail.ru>
To: linux-kernel@vger.kernel.org
Cc: Serge Tchesmeli <zztchesmeli@echo.fr>,
Duncan Sands <duncan.sands@math.u-psud.fr>
Subject: Re: 2.6.10 and speedtouch usb
Date: Wed, 29 Dec 2004 19:18:33 +0300 [thread overview]
Message-ID: <20041229161829.GA9076@panda.itep.ru> (raw)
In-Reply-To: <200412271108.47578.zztchesmeli@echo.fr>
On Wed, Dec 29, 2004 at 04:04:21PM +0000, Serge Tchesmeli wrote:
> i have try the new kernel 2.6.10, compil with exactly the same option from my
> 2.6.9 (i have copied the .config) but i notice a high load on my machine, and
> i see that was syslogd.
> So, i look at my log and see:
>
> Dec 26 19:40:44 gateway last message repeated 137 times
> Dec 26 19:40:46 gateway kernel: usb 2-1: events/0 timed out on ep0in
> Dec 26 19:40:46 gateway kernel: SpeedTouch: Error -110 fetching device status
> Dec 26 19:40:46 gateway kernel: usb 2-1: modem_run timed out on ep0in
> Dec 26 19:40:46 gateway kernel: usb 2-1: usbfs: USBDEVFS_CONTROL failed cmd
> modem_run rqt 192 rq 18 len 8 ret -110
> Dec 26 19:40:46 gateway kernel: usb 2-1: usbfs: process 5296 (modem_run) did
> not claim interface 0 before use
> Dec 26 19:40:49 gateway last message repeated 413 times
> Dec 26 19:40:51 gateway kernel: usb 2-1: events/0 timed out on ep0in
> Dec 26 19:40:51 gateway kernel: SpeedTouch: Error -110 fetching device status
> Dec 26 19:40:51 gateway kernel: usb 2-1: modem_run timed out on ep0in
> Dec 26 19:40:51 gateway kernel: usb 2-1: usbfs: USBDEVFS_CONTROL failed cmd
> modem_run rqt 192 rq 18 len 8 ret -110
> Dec 26 19:40:51 gateway kernel: usb 2-1: usbfs: process 5296 (modem_run) did
> not claim interface 0 before use
> Dec 26 19:40:59 gateway last message repeated 1105 times
>
> The speedtouch modem work, connection is etablished and work well.
It looks like the line status monitoring implemented in the driver in
2.6.10 interferes with that in modem_run. Unless you have a reason to
keep using modem_run, you can let it go and use the line status
monitoring and firmware loading facilities provided by the driver
itself. Just follow Andrew's advice.
Roman.
next prev parent reply other threads:[~2004-12-29 16:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-27 10:08 2.6.10 and speedtouch usb Serge Tchesmeli
2004-12-27 13:25 ` Andrew Benton
2004-12-27 13:33 ` Serge Tchesmeli
2004-12-27 15:48 ` Andrew Benton
2004-12-27 16:03 ` Serge Tchesmeli
2004-12-29 9:11 ` Duncan Sands
2004-12-29 16:18 ` Roman Kagan [this message]
2004-12-30 12:00 ` Duncan Sands
2004-12-30 16:48 ` Serge Tchesmeli
2005-01-03 11:17 ` Serge Tchesmeli
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