9:02 a.m.
I'm having problem with one device, a Nikon D90 camera, that won't
automount. At some point in the past, I had set something that would
cause it to be detected, but the only option offered was to download
pictures with Digikam. (At some time in the past, the device notifier
would offer options including opening the device in Dolphin which is
what I'd prefer.) For some reason, this function didn't work properly
because Digikam would open and stall on the process of detecting my
images, and never would open. I have a very large image archive and this
process could take a couple of minutes in the past, but it would
eventually open. This camera will mount under Windows; however, in
Windows, the icon never appears that allows you to eject it gracefully
once you're ready to dismount it. When I attach the camera to the
Windows box, it automatically opens an explorer window and shows me the
folder structure, but, the eject button never appears.
What I've done:
I've gone into the device notifier widget settings and tried finding
there, a way to disable the mount with Digikam option, but could find
nothing there that affected the behavior
I've removed the device notifier widget and re-installed it - no difference
I found the auto-mount files "device-automounter-kcmrc" and
"kded-device-automounterrc" and renamed them and restarted KDE - no
difference
I removed Digikam (I really don't want to use this app anyway, as I find
it cumbersome) - now, the device notifier doesn't ever show the camera
I re-formatted the memory card in the camera
Lots of google searches on this issue, but haven't found anything else
that helped
Tried my other camera, a Fuji 9000, and several pen drives - these all
automount successfully and offer various options for how to mount the
devices with various applications
The strange behavior under Windows (it automatically opens a folder with
the camera memory card's root folder displayed, BUT, never produces the
eject icon) makes me suspect this is some issue with the camera, but,
what could it be?
--
Claude Jones
Brunswick, MD, USA
12:02 p.m.
New subject: camera won't automount [Solved]
On 8/3/2010 4:49 PM, Rick Stevens wrote:
On 08/03/2010 11:41 AM, jack craig wrote:
> > minor point, but, PTP may also be known as...
> >
> > http://en.wikipedia.org/wiki/Picture_Transfer_Protocol
And I think you're right, that sounds much more likely than my
name, but the concept is identical.
and thanks for that link - Rick was pretty close but that nailed it down
--
Claude Jones
Brunswick, MD, USA
3:49 p.m.
New subject: camera won't automount [Solved]
On 08/03/2010 11:41 AM, jack craig wrote:
On 08/02/2010 05:46 PM, Rick Stevens wrote:
> On 08/02/2010 02:41 PM, Claude Jones wrote:
>
>> No one responded on this query, but, for the sake of posterity, here's
>> the fix:
>> Many modern digital cameras have two modes in which the flash memory
>> operates, USB and PTP; I do not know what PTP means
>>
> I believe it means "Push-to-Print", permitting you to print photos
> directly from the camera to a PTP-capable printer. The camera retains
> control of the memory in that mode as opposed to becoming a USB memory
> card reader in the "USB" mode.
>
minor point, but, PTP may also be known as...
http://en.wikipedia.org/wiki/Picture_Transfer_Protocol
And I think you're right, that sounds much more likely than my
name, but the concept is identical.
my recollection was a peer to peer definition, also wrong. :-)
Yes, and (being the car racing nerd I am) it can also mean "push to
pass" as used in Indycar racing's time-limited turbo boost button.
Ah, acronyms. Remember when ATM meant "asynchronous transfer mode" as
used in networking and not "automated teller machine" as in "I need
$20 NOW!" Sometimes being a geek sucks.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, C2 Hosting ricks(a)nerd.com -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- "Microsoft is a cross between The Borg and the Ferengi. -
- Unfortunately they use Borg to do their marketing and Ferengi to -
- do their programming." -- Simon Slavin -
----------------------------------------------------------------------
1:41 p.m.
New subject: camera won't automount [Solved]
On 08/02/2010 05:46 PM, Rick Stevens wrote:
On 08/02/2010 02:41 PM, Claude Jones wrote:
> No one responded on this query, but, for the sake of posterity, here's
> the fix:
> Many modern digital cameras have two modes in which the flash memory
> operates, USB and PTP; I do not know what PTP means
>
I believe it means "Push-to-Print", permitting you to print photos
directly from the camera to a PTP-capable printer. The camera retains
control of the memory in that mode as opposed to becoming a USB memory
card reader in the "USB" mode.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, C2 Hosting ricks(a)nerd.com -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- We are born naked, wet and hungry. Then things get worse. -
----------------------------------------------------------------------
minor point, but, PTP may also be known as...
http://en.wikipedia.org/wiki/Picture_Transfer_Protocol
my recollection was a peer to peer definition, also wrong. :-)
--
Jack Craig
Software Engineer
831.461.7100 x120
www.extraview.com
7:46 p.m.
New subject: camera won't automount [Solved]
On 08/02/2010 02:41 PM, Claude Jones wrote:
No one responded on this query, but, for the sake of posterity,
here's
the fix:
Many modern digital cameras have two modes in which the flash memory
operates, USB and PTP; I do not know what PTP means
I believe it means "Push-to-Print", permitting you to print photos
directly from the camera to a PTP-capable printer. The camera retains
control of the memory in that mode as opposed to becoming a USB memory
card reader in the "USB" mode.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, C2 Hosting ricks(a)nerd.com -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- We are born naked, wet and hungry. Then things get worse. -
----------------------------------------------------------------------
4:41 p.m.
New subject: camera won't automount [Solved]
No one responded on this query, but, for the sake of posterity, here's
the fix:
Many modern digital cameras have two modes in which the flash memory
operates, USB and PTP; I do not know what PTP means, but the effect of
it is, it doesn't allow the memory to be seen as ordinary flash memory.
Digikam can recognize a connected device operating in PTP mode and
that's why it worked there. In Windows-land, PTP mode, as I understand
it, is designed to work with Nikon's own software for managing photos. I
do not know if other manufacturers use this protocol, or whether it's
unique to Nikon. On some Nikon cameras, there are options in the menu to
run the memory in USB or PTP mode, but, the D90 does not offer this
choice, and can only run in PTP. The fix is to either use Digikam or
other software that can work with PTP mode enabled memory, or, remove
the memory from the camera and use a card reader.
On 7/19/2010 10:02 AM, Claude Jones wrote:
I'm having problem with one device, a Nikon D90 camera, that
won't
automount. At some point in the past, I had set something that would
cause it to be detected, but the only option offered was to download
pictures with Digikam. (At some time in the past, the device notifier
would offer options including opening the device in Dolphin which is
what I'd prefer.) For some reason, this function didn't work properly
because Digikam would open and stall on the process of detecting my
images, and never would open. I have a very large image archive and this
process could take a couple of minutes in the past, but it would
eventually open. This camera will mount under Windows; however, in
Windows, the icon never appears that allows you to eject it gracefully
once you're ready to dismount it. When I attach the camera to the
Windows box, it automatically opens an explorer window and shows me the
folder structure, but, the eject button never appears.
--
Claude Jones
Brunswick, MD, USA
11:59 a.m.
New subject: camera won't automount [Solved]
On 8/2/2010 8:46 PM, Rick Stevens wrote:
On 08/02/2010 02:41 PM, Claude Jones wrote:
> I do not know what PTP means
I believe it means "Push-to-Print", permitting you to print photos
directly from the camera to a PTP-capable printer. The camera retains
control of the memory in that mode as opposed to becoming a USB memory
card reader in the "USB" mode.
that makes perfect sense and coheres with my experience - thanks, Rick
--
Claude Jones
Brunswick, MD, USA
7:59 p.m.
New subject: camera won't automount [Solved]
On Mon August 2 2010, Claude Jones wrote:
No one responded on this query, but, for the sake of posterity,
here's
the fix:
Many modern digital cameras have two modes in which the flash memory
operates, USB and PTP; I do not know what PTP means, but the effect of
it is, it doesn't allow the memory to be seen as ordinary flash memory.
Digikam can recognize a connected device operating in PTP mode and
that's why it worked there. In Windows-land, PTP mode, as I understand
it, is designed to work with Nikon's own software for managing photos. I
do not know if other manufacturers use this protocol, or whether it's
unique to Nikon. On some Nikon cameras, there are options in the menu to
run the memory in USB or PTP mode, but, the D90 does not offer this
choice, and can only run in PTP. The fix is to either use Digikam or
other software that can work with PTP mode enabled memory, or, remove
the memory from the camera and use a card reader.
I use Digikam with my Nilon D60, works great.
I just used it TODAY with my older Olympus C-750Z zoom.. I had taken some
videos of the hummingbirds outside.. Digikam was able to setup and recognize
the Olympus, see the files, and transfer them. It was NOT able to delete
them, like I can with the Nikon.. Only problem is the videos are .WMV files,
that sucks.
--
Paul Cartwright
Registered Linux user # 367800
5036
days inactive
5052
days old
7 comments
4 participants
participants (4)
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Claude Jones -
jack craig -
PaulCartwright -
Rick Stevens