On 12/03/13 13:23, James Harper wrote:
>>
>> On 12/03/13 12:06, James Harper wrote:
>>
>>> . something else
>>
>> Kernel bug (not saying it is here, just that it's always a possibility).
>>
>
> The reason I haven't made that assumption is that the previous 500GB disks
> still work fine.
>
> Any idea how to easily report on USB power usage?
>
> It wouldn't be the first time a device has lied about its current draw or an
> adapter has lied about its ability to supply an amount of power.
You aren't kidding! I've got an Hitachi 1TB USB3 plugged in to a USB2
port, and lsusb reports:
idVendor 0x4971 SimpleTech
idProduct 0x1014
bcdDevice 0.00
iManufacturer 10 HitachiGST
iProduct 11 Touro Mobile 3.0
...
MaxPower 8mA
...
Device Status: 0x0001
Self Powered
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