From: Matthew Dharm <mdharm-kernel@one-eyed-alien.net>
To: Andreas Hartmann <andihartmann@freenet.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Kernels 2.6.4 and 2.6.5rc don't handle HAMA USB device correctly
Date: Sat, 27 Mar 2004 01:50:29 -0800 [thread overview]
Message-ID: <20040327095029.GA3583@one-eyed-alien.net> (raw)
In-Reply-To: <40654BC0.3090902@p3EE060C4.dip0.t-ipconnect.de>
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Do you have CONFIG_SCSI_MULTI_LUN enabled in 2.6?
What does /proc/bus/usb/devices say about your device?
Matt
On Sat, Mar 27, 2004 at 10:39:12AM +0100, Andreas Hartmann wrote:
> Hello all,
>
> I have a USB device from hama, "8 in 1 card reader", USB 2.0. Kernel
> 2.4.25 recognizes this device correctly and I can use it:
>
> Mar 27 10:23:54 athlon kernel: hub.c: new USB device 00:10.1-1, assigned
> address 2
> Mar 27 10:23:55 athlon kernel: scsi0 : SCSI emulation for USB Mass Storage
> devices
> Mar 27 10:23:55 athlon kernel: Vendor: SMSC Model: 223 U HS-CF
> Rev: 1.95
> Mar 27 10:23:55 athlon kernel: Type: Direct-Access
> ANSI SCSI revision: 02
> Mar 27 10:23:55 athlon kernel: Vendor: SMSC Model: 223 U HS-MS
> Rev: 1.95
> Mar 27 10:23:55 athlon kernel: Type: Direct-Access
> ANSI SCSI revision: 02
> Mar 27 10:23:55 athlon kernel: Vendor: SMSC Model: 223 U HS-SM
> Rev: 1.95
> Mar 27 10:23:55 athlon kernel: Type: Direct-Access
> ANSI SCSI revision: 02
> Mar 27 10:23:55 athlon kernel: Vendor: SMSC Model: 223 U HS-SD/MMC
> Rev: 1.95
> Mar 27 10:23:55 athlon kernel: Type: Direct-Access
> ANSI SCSI revision: 02
> Mar 27 10:23:55 athlon kernel: WARNING: USB Mass Storage data integrity
> not assured
> Mar 27 10:23:55 athlon kernel: USB Mass Storage device found at 2
>
> These are the modules, I'm using in 2.4.25:
> usb-storage 26384 0
> scsi_mod 87328 2 [sd_mod usb-storage]
> uhci 25436 0 (unused)
> usbcore 62252 0 [usb-storage uhci]
>
>
>
> Kernel 2.6.4 or 5rc2 doesn't handle the device correctly:
>
> Mar 27 09:52:02 athlon kernel: usb 2-1: new full speed USB device using
> address 8
> Mar 27 09:52:02 athlon kernel: scsi6 : SCSI emulation for USB Mass Storage
> devices
> Mar 27 09:52:02 athlon kernel: Vendor: SMSC Model: 223 U HS-CF
> Rev: 1.95
> Mar 27 09:52:02 athlon kernel: Type: Direct-Access
> ANSI SCSI revision: 02
> Mar 27 09:52:02 athlon kernel: Attached scsi removable disk sda at scsi6,
> channel 0, id 0, lun 0
> Mar 27 09:52:02 athlon kernel: WARNING: USB Mass Storage data integrity
> not assured
> Mar 27 09:52:02 athlon kernel: USB Mass Storage device found at 8
>
> I tried to mount it with /dev/sda[1-8], but I always got the answer, that
> there would be no media - but this is definitely wrong. Kernel 2.4.25
> finds the media and handles it correctly.
>
>
>
> Kind regards,
> Andreas Hartmann
> -
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--
Matthew Dharm Home: mdharm-usb@one-eyed-alien.net
Maintainer, Linux USB Mass Storage Driver
You were using cheat codes too. You guys suck.
-- Greg to General Studebaker
User Friendly, 12/16/1997
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next prev parent reply other threads:[~2004-03-27 9:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-27 9:39 Andreas Hartmann
2004-03-27 9:50 ` Matthew Dharm [this message]
2004-03-27 11:04 ` Andreas Hartmann
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