Usbat2 November 2004

usbat2@lists.lysator.liu.se

3 participants
4 discussions

Cannot mount compact flash card
by Jon Lapham 01 Dec '04

01 Dec '04

Hello, I've applied the USBAT-02 v0.4.27 to my 2.6.9 kernel tree (running Fedora Core 3 distro) and rebooted into the new kernel. I have a Delkin Devices eFilm USB CompactFlash Reader-Writer and a 48MB Compact Flash card. Upon attaching the USB device I see this: Nov 27 17:30:29 bilbo kernel: usb 1-1.1.2: new full speed USB device using address 7 Nov 27 17:30:29 bilbo kernel: usb-storage: USBAT-02 Version 0.4.27, init_usbat02 called. Nov 27 17:30:31 bilbo kernel: scsi1 : SCSI emulation for USB Mass Storage devices Nov 27 17:30:31 bilbo kernel: Vendor: SCM Model: SCM USBAT-02 Rev: 0005 Nov 27 17:30:31 bilbo kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 27 17:30:31 bilbo kernel: SCSI device sda: 96384 512-byte hdwr sectors (49 MB) Nov 27 17:30:31 bilbo kernel: sda: Write Protect is off Nov 27 17:30:31 bilbo kernel: sda: assuming drive cache: write through Nov 27 17:30:31 bilbo kernel: sda: sda1 Nov 27 17:30:31 bilbo kernel: Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0 Nov 27 17:30:31 bilbo scsi.agent[5602]: disk at /devices/pci0000:00/0000:00:07.2/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2N When issuing the mount command (mount /dev/sda1 /mnt/blah/) I see: Nov 27 17:31:04 bilbo kernel: SCSI error : <1 0 0 0> return code = 0x70000 Nov 27 17:31:04 bilbo kernel: end_request: I/O error, dev sda, sector 32 Nov 27 17:31:04 bilbo kernel: Buffer I/O error on device sda1, logical block 0 Nov 27 17:31:05 bilbo su(pam_unix)[5726]: session opened for user root by lapham(uid=500) Nov 27 17:31:20 bilbo ntpd[2474]: synchronized to 66.187.233.4, stratum 1 Nov 27 17:31:19 bilbo ntpd[2474]: time reset -1.168031 s Nov 27 17:31:19 bilbo ntpd[2474]: kernel time sync disabled 0041 Nov 27 17:31:35 bilbo kernel: SCSI error : <1 0 0 0> return code = 0x70000 Nov 27 17:31:35 bilbo kernel: end_request: I/O error, dev sda, sector 40 Below is some other information which may be relavent. I am willing to help debug this problem, just let me know what to do! [root@bilbo ~]# lspci 00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 03) 00:01.0 PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1a) 00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1a) 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97 Audio Controller (rev 50) 00:0b.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III] (rev 86) 00:0c.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74) 01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 4000 AGP 8x] (rev c1) [root@bilbo ~]# lsusb Bus 002 Device 001: ID 0000:0000 Bus 001 Device 005: ID 046d:c00c Logitech, Inc. Optical Wheel Mouse Bus 001 Device 004: ID 046d:c303 Logitech, Inc. Bus 001 Device 003: ID 0409:55ab NEC Corp. Hub [iMac kbd] Bus 001 Device 002: ID 03eb:3301 Atmel Corp. 4-port Hub Bus 001 Device 001: ID 0000:0000 -- -**-*-*---*-*---*-*---*-----*-*-----*---*-*---*-----*-----*-*-----*--- Jon Lapham <lapham(a)jandr.org> Rio de Janeiro, Brasil Personal: http://www.jandr.org/ ***-*--*----*-------*------------*--------------------*---------------

2 5

USBAT02 0.4.29 for Linux 2.6
by Daniel Drake 10 Nov '04

10 Nov '04

Hi, As I already mentioned, I've now got a device. It's very flaky, keeps returning fault on me, so I can only test small data transfers. But it's still helpful. I've made a series of changes here, but for my limited testing it's still working. Please confirm, and test both reading and writing. http://prdownloads.sourceforge.net/usbat2/usbat02-2.6-0.4.29.tar.gz?download Thanks, Daniel

1 0

usbat02-0.4.28 on linux 2.6.9
by Mikkel Kamstrup Erlandsen 09 Nov '04

09 Nov '04

In my last post I wasn't able to compile usbat02-0.4.28 against 2.6.7. I just upgraded to 2.6.9 and was now able to compile 0.4.28 fine. The only problem left now is that 0.4.28 doesn't work though :) When I try to mount the reader, the terminal stalls for a minute or so, and returns "unamble to read superblock". In the meantime I am not even able to stop it with ctrl-c. /var/log/messages attached. Cheers, kamstrup

1 0

Adventures with my USBAT02
by Daniel Drake 08 Nov '04

08 Nov '04

Hi, I've been having a play with my USBAT02 over the last week or so. I haven't had much success, in that I can't even copy a few megabytes to a card, unmount, unplug, replug, mount, and check md5sum. Usually either the copy fails, second mount fails, or md5sum never returns. Is the driver as unstable as this for any of you? I have a suspicion that my device is faulty, it is returning status DEVICE_FAULT and ERROR in some places... I'll investigate more now that I'm back on my proper computer..and I'll also see how windows copes. Thanks, Daniel

1 0

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Usbat2 November 2004