Re: Apple Ipod doesn't work with USB on linux (but works with FireWire)

[Harald Dunkel]

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Jörg Spilker wrote:
| Hi,
|
| i recently purchased a new Ipod Mini which i initially used via Firewire on my Laptop with windows.
| Then i tried to change to Linux (using gtkpod for managing my playlists). Because i want to leave the
| firewire cable connected to the laptop, i tried using the USB variant on Linux. My first try was with
| SuSE 9.0 and a 2.4.x kernel. Unfortunately with no success. Same errors as you see here (now with
| SuSE 9.2 and kernel 2.6.8).
|
| Nov  7 00:45:17 lotus kernel: usb 4-5: new high speed USB device using address 8
| Nov  7 00:45:17 lotus kernel: usb 4-5: Product: iPod mini
| Nov  7 00:45:17 lotus kernel: usb 4-5: Manufacturer: Apple
| Nov  7 00:45:17 lotus kernel: usb 4-5: SerialNumber: 0000009056D9
| Nov  7 00:45:17 lotus kernel: scsi4 : SCSI emulation for USB Mass Storage devices
| Nov  7 00:45:17 lotus kernel:   Vendor: Apple     Model: iPod              Rev: 1.61
| Nov  7 00:45:17 lotus kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
| Nov  7 00:45:18 lotus kernel: SCSI device sda: 7999488 512-byte hdwr sectors (4096 MB)
| Nov  7 00:45:18 lotus kernel: sda: Write Protect is off
| Nov  7 00:45:18 lotus kernel: sda: Mode Sense: 64 00 00 08
| Nov  7 00:45:18 lotus kernel: sda: assuming drive cache: write through
| Nov  7 00:45:18 lotus kernel:  sda:end_request: I/O error, dev sda, sector 7999480
| Nov  7 00:45:18 lotus kernel: Buffer I/O error on device sda, logical block 999935
| Nov  7 00:45:18 lotus kernel: end_request: I/O error, dev sda, sector 7999480
| Nov  7 00:45:18 lotus kernel: Buffer I/O error on device sda, logical block 999935
| Nov  7 00:45:18 lotus kernel:  sda1 sda2
| Nov  7 00:45:18 lotus kernel: Attached scsi removable disk sda at scsi4, channel 0, id 0, lun 0
| Nov  7 00:45:18 lotus kernel: Attached scsi generic sg0 at scsi4, channel 0, id 0, lun 0,  type 0
| Nov  7 00:45:18 lotus kernel: USB Mass Storage device found at 8
| Nov  7 00:45:28 lotus /etc/dev.d/block/50-hwscan.dev[17084]: new block device /block/sda/sda1
| Nov  7 00:45:28 lotus /etc/dev.d/block/50-hwscan.dev[17085]: new block device /block/sda/sda2
| Nov  7 00:45:28 lotus /etc/dev.d/block/51-subfs.dev[17100]: mount block device /block/sda/sda1
| Nov  7 00:45:28 lotus /etc/dev.d/block/51-subfs.dev[17105]: mount block device /block/sda/sda2
| Nov  7 00:45:28 lotus kernel: end_request: I/O error, dev sda, sector 80325
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 0
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 1
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 2
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 3
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 4
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 5
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 6
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 7
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 8
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 9
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 10
| Nov  7 00:45:28 lotus kernel: Buffer I/O error on device sda2, logical block 11
|

Metoo. I've got a similar problem with an external USB disk.
Not an ipod, but just a mass storage device.

Kernel is 2.6.10-rc1 .

Please mail if I can help.


Regards

Harri
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