hi Alan:
2014-06-26 23:57 GMT+08:00 Alan Stern :
> On Thu, 26 Jun 2014, loody wrote:
>
>> hi all:
>> I try below flow:
>> 1. plug in usb card reader
>> 2. wait 2 seconds
>> 3. plug in SD card
>>
>> on ubuntu PC system, the udev can get SD plug in event
>> but on my embedded system, there is no ude
On Thu, 26 Jun 2014, loody wrote:
> hi all:
> I try below flow:
> 1. plug in usb card reader
> 2. wait 2 seconds
> 3. plug in SD card
>
> on ubuntu PC system, the udev can get SD plug in event
> but on my embedded system, there is no udev plug event when SD plug in.
>
> Is this issue related to
hi all:
I try below flow:
1. plug in usb card reader
2. wait 2 seconds
3. plug in SD card
on ubuntu PC system, the udev can get SD plug in event
but on my embedded system, there is no udev plug event when SD plug in.
Is this issue related to media change command?
if so, should I enable kernel con
