:: Re: [DNG] hotplug of SD cards fails…
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著者: aitor_czr
日付:  
To: dng, Didier Kryn
題目: Re: [DNG] hotplug of SD cards fails on Jessie
Hi Didier,

On 11/21/2017 04:37 PM, Didier Kryn wrote:
> Le 20/11/2017 à 14:37, aitor_czr a écrit :
>>
>> Hi again Didier,
>>
>> On 11/20/2017 02:23 PM, aitor_czr wrote:
>>>
>>> Hi Didier,
>>>
>>> On 11/21/2017 12:59 PM, Didier Kryn <kryn@???> wrote:
>>>>     Hello.
>>>>     On my HP EliteBook laptop, where I've just upgraded from
>>>> Debian-Wheezy to Devuan-Jessie, the SD cards don't show up on the
>>>> Xfce desktop, while USB devices still do.
>>>>     I have checked that  /dev/mmcblk0p1 is created - when there is
>>>> only one partition.
>>>>     On my HP desktop with the same OS, installed ~ a year ago, it
>>>> is even worse: the device isn't created.
>>>>     It worked out-of-the-box on Wheezy.
>>>>     Any clue?
>>>>                         Didier
>>>
>>> I'm using vdev in combination with pmount on jessie and both work
>>> fine for me; however, i've never tested them in a SD card. But, if
>>> the nodes are created in /dev, they should work.
>>>
>>> Cheers,
>>>
>>>   Aitor.
>>
>> I misunderstood your question, i thought you were trying to mount an
>> USB device on a system *installed* in a SD card.
>>
>> Forget what i said so far :)
>>
>>   Aitor.
>>
>>
>     I mean: when I insert an USB memory key, an associated icon pops
> up on my desktop, but when I insert an SD card, nothing shows up. The
> system is on a disk.
>
>     I don't know how xfce is informed of the presence of a new device.
> I'm afraid it's by dbus.
>
>         Didier


If you want to avoid dbus, then i recommend you to use pmount instead of
udisks/udisks2. I have had a system detecting physical devices without
dbus (using, as i said, vdev and pmount). RecentIy i uploaded an image
of gnuinos including both of them. Dbus also has been removed from the
dependencies of the network manager (simple-netaid instead of wicd) but
dbus is still present in the system due to gvfs :(

Cheers,

  Aitor.