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i have problem with in my ubuntu: when i connect external imation apollo disc i dont see a file system. Disk is working because in windows OS on this same computer it works as well.

when i typed dmesg i got following logs

[12913.260078] usb 4-1: new low speed USB device using ohci_hcd and address 15
[12913.440072] usb 4-1: device descriptor read/64, error -62
[12913.730058] usb 4-1: device descriptor read/64, error -62
[12914.020085] usb 4-1: new low speed USB device using ohci_hcd and address 16
[12914.200082] usb 4-1: device descriptor read/64, error -62
[12914.490150] usb 4-1: device descriptor read/64, error -62
[12914.780064] usb 4-1: new low speed USB device using ohci_hcd and address 17
[12915.200070] usb 4-1: device not accepting address 17, error -62
[12915.380081] usb 4-1: new low speed USB device using ohci_hcd and address 18
[12915.800065] usb 4-1: device not accepting address 18, error -62
[12915.800100] hub 4-0:1.0: unable to enumerate USB device on port 1

i trying to fix that by use commands:

cd /sys/bus/pci/drivers/ehci_hcd
echo -n "0000:00:02.1" > unbind

but it did not match the result and i don't have any other idea

share|improve this question
What size and how is it partitioned? – Mitch Jun 22 '12 at 20:18
Is this a very old device (never heard about it)? The kernel log says it's a low speed device, which is very uncommon for storage? – JanC Jun 22 '12 at 22:49
Hm, not so old, should support USB 2. – JanC Jun 22 '12 at 22:53
Maybe some information about the motherboard and the included USB-controller can be useful too... – JanC Jun 22 '12 at 22:54

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