Google
  Web www.spinics.net

Re: Cowon iAudio D2: trouble recognizing size and partitions

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


Stefan Richter <stefanr <at> s5r6.in-berlin.de> writes:
> > Alan Stern wrote:> > The simplest way to find out what's going on is to rebuild the kernel > > with CONFIG_USB_STORAGE_DEBUG enabled.> > Good, I'll do this and report what I find out.  May take while before I> get time again to do so.

Have you had the chance to look into this? If so, did you find anything more out?
I have noticed the same problem with my Cowon D2 4GB + 8GB SDHC card.(Sandisk Ultra II SDHC 8 GB to be exact.)

I have no problems actually using it, but I get these nasty looking messages indmesg.
And just as you said, I get none of those errors if I use the card with a plainSDHC reader, so it would seem that it's not the partition table on the card thatis wrong.
On the other hand, I would imagine that repartitioning the card to match thesize reported when used through the D2 would work around the problem, and Ithink I'll just take that easier route myself as it seems that most likely it'sa problem with the D2 firmware, and then submitting a ticket in their supportsystem may be all one can do.

A typical session of mine looks like (with 2.6.23.8):
usb 5-5.1: new high speed USB device using ehci_hcd and address 8usb 5-5.1: configuration #1 chosen from 1 choiceInitializing USB Mass Storage driver...scsi2 : SCSI emulation for USB Mass Storage devicesusb-storage: device found at 8usb-storage: waiting for device to settle before scanningusbcore: registered new interface driver usb-storageUSB Mass Storage support registered.scsi 2:0:0:0: Direct-Access     COWON    D2               0100 PQ: 0 ANSI: 0sd 2:0:0:0: [sdc] 7815168 512-byte hardware sectors (4001 MB)sd 2:0:0:0: [sdc] Write Protect is offsd 2:0:0:0: [sdc] Mode Sense: 37 00 00 08sd 2:0:0:0: [sdc] Assuming drive cache: write throughsd 2:0:0:0: [sdc] 7815168 512-byte hardware sectors (4001 MB)sd 2:0:0:0: [sdc] Write Protect is offsd 2:0:0:0: [sdc] Mode Sense: 37 00 00 08sd 2:0:0:0: [sdc] Assuming drive cache: write through sdc: unknown partition tablesd 2:0:0:0: [sdc] Attached SCSI removable diskscsi 2:0:0:1: Direct-Access     COWON    D2               0100 PQ: 0 ANSI: 0sd 2:0:0:1: [sdd] 15728160 512-byte hardware sectors (8053 MB)sd 2:0:0:1: [sdd] Write Protect is offsd 2:0:0:1: [sdd] Mode Sense: 37 00 00 08sd 2:0:0:1: [sdd] Assuming drive cache: write throughsd 2:0:0:1: [sdd] 15728160 512-byte hardware sectors (8053 MB)sd 2:0:0:1: [sdd] Write Protect is offsd 2:0:0:1: [sdd] Mode Sense: 37 00 00 08sd 2:0:0:1: [sdd] Assuming drive cache: write through sdd: sdd1 sdd: p1 exceeds device capacitysd 2:0:0:1: [sdd] Attached SCSI removable diskusb-storage: device scan completeattempt to access beyond end of devicesdd: rw=0, want=15954824, limit=15728160Buffer I/O error on device sdd1, logical block 1993328attempt to access beyond end of devicesdd: rw=0, want=15954824, limit=15728160Buffer I/O error on device sdd1, logical block 1993328attempt to access beyond end of devicesdd: rw=0, want=15954824, limit=15728160Buffer I/O error on device sdd1, logical block 1993328attempt to access beyond end of devicesdd: rw=0, want=15954944, limit=15728160Buffer I/O error on device sdd1, logical block 1993343attempt to access beyond end of devicesdd: rw=0, want=15954944, limit=15728160Buffer I/O error on device sdd1, logical block 1993343attempt to access beyond end of device...

Regards,Håkan Lindqvist

-------------------------------------------------------------------------This SF.net email is sponsored by: MicrosoftDefy all challenges. Microsoft(R) Visual Studio 2005.http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________Linux-usb-users@xxxxxxxxxxxxxxxxxxxxxxx unsubscribe, use the last form field at:https://lists.sourceforge.net/lists/listinfo/linux-usb-users

[Linux USB]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]    [Yosemite Photos]    [Video Projectors]     [PDAs]     [Free Online Dating]     [Hacking TiVo]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Devices]     [Big List of Linux Books]     [16.7MP]