From: Andreas Hartmann <andihartmann@freenet.de>
To: linux-kernel@vger.kernel.org
Subject: Kernels 2.6.4 and 2.6.5rc don't handle HAMA USB device correctly
Date: Sat, 27 Mar 2004 10:39:12 +0100 [thread overview]
Message-ID: <40654BC0.3090902@p3EE060C4.dip0.t-ipconnect.de> (raw)
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
next reply other threads:[~2004-03-27 9:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-27 9:39 Andreas Hartmann [this message]
2004-03-27 9:50 ` Matthew Dharm
2004-03-27 11:04 ` Andreas Hartmann
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