[gentoo-user] gphoto2 large file problems ?

[gentoo-user] gphoto2 large file problems ?

[Dave S]

Hi all,

gphoto2 used to work well with my Kodak DX6340 camera. I recently did a
emerge -uDv and loads of  version numbers have been bumped since I last
did an upgrade, some 8ish months ago.

Anyhow having sorted the access permission problem It appears that I
cannot download .MOV files from my camera. Some of which I previously
downloaded without a problem.

gphoto2 --debug -P ... now ceashes with the following ...




01d0  8c 5c a6 c2 ff 25 db 1d-4e 0c 07 80 30 02 40 c0  .\...%..N...0.@.
01e0  09 03 00 1a 3f 08 00 c0-fb 17 0f 41 81 f2 ff fc  ....?......A....
01f0  08 61 09 5a b2 f0 3d ff-28 e8 1e 53 04 75 3e 02  .a.Z..=.(..S.u>.

31.303548 gphoto2-port(2): Reading 24781709=0x17a238d bytes from port...
gp_port_read: Resource temporarily unavailable
39.304760 PTP2/library.c(2): PTP: gp_port_* function returned
0xffffffde         -34
39.304790 context(0): PTP I/O error

*** Error ***             
PTP I/O error
39.304825 libgphoto2/gphoto2-filesys.c(2): Download of '100_1121.MOV'
from '/store_00010001/DCIM/100K6340' (type 1) failed. Reason:
'Unspecified error'
39.304854 gphoto2-camera(2): Operation failed!
*** Error (-1: 'Unspecified error') ***      

For debugging messages, please use the --debug option.
Debugging messages may help finding a solution to your problem.
If you intend to send any error or debug messages to the gphoto
developer mailing list <gphoto-devel@lists.sourceforge.net>, please run
gphoto2 as follows:

    env LANG=C gphoto2 --debug --debug -P

Please make sure there is sufficient quoting around the arguments.

39.305209 gp-camera(2): Freeing camera...
39.305224 gphoto2-camera(2): Exiting camera ('Kodak DX6340')...
39.305250 ptp(2): PTP: Closing session
39.305262 gphoto2-port(2): Writing 12=0xc byte(s) to port...
39.305279 gphoto2-port(3): Hexdump of 12 = 0xc bytes follows:
0000  0c 00 00 00 01 00 03 10-62 00 00 00              ........b...   

gp_port_write: Resource temporarily unavailable
47.305854 PTP2/library.c(2): PTP: gp_port_* function returned
0xffffffdd         -35
47.305888 gphoto2-port(2): Clear halt...
47.307820 gphoto2-port(2): Clear halt...
47.310818 gphoto2-port(2): Clear halt...
47.313825 gphoto2-port(2): Closing port...
47.316866 libgphoto2/gphoto2-filesys.c(2): Clearing fscache LRU list...
47.316887 libgphoto2/gphoto2-filesys.c(2): fscache LRU list cleared
(removed 18 items)
47.316906 gphoto2-filesystem(2): Internally deleting all folders from '/'...
47.317544 gphoto2-port(2): Freeing port...
47.317557 gphoto2-port(2): Closing port...
47.317601 libgphoto2/gphoto2-filesys.c(2): Clearing fscache LRU list...
47.317617 libgphoto2/gphoto2-filesys.c(2): fscache LRU list already empty
47.317633 gphoto2-filesystem(2): Internally deleting all folders from '/'...





Any ideas anyone - I checked the bug list but found nothing current, the
nearest was bug *Bugzilla Bug 49699 but this was for canon cameras only
& has been fixed*

Dave



vanda_comp dave # emerge -p gphoto2 libgphoto2      

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[ebuild   R   ] media-gfx/gphoto2-2.1.5 
[ebuild   R   ] media-libs/libgphoto2-2.1.5 
vanda_comp dave #
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Re: [gentoo-user] gphoto2 large file problems ?

[Zac Medico]

Dave S wrote:
> Hi all,
> 
> gphoto2 used to work well with my Kodak DX6340 camera. I recently did a
> emerge -uDv and loads of  version numbers have been bumped since I last
> did an upgrade, some 8ish months ago.
> 
> Anyhow having sorted the access permission problem It appears that I
> cannot download .MOV files from my camera. Some of which I previously
> downloaded without a problem.
> 
> gphoto2 --debug -P ... now ceashes with the following ...
> 
[snip]
> gp_port_read: Resource temporarily unavailable
> 39.304760 PTP2/library.c(2): PTP: gp_port_* function returned
> 0xffffffde         -34
> 39.304790 context(0): PTP I/O error


I googled for your error message and found some mention of known problems with libusb-0.1.10 so I recommend that you try another version.

http://www.google.com/search?hl=en&q=%22gp_port_read%3A+Resource+temporarily+unavailable%22

Zac

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Re: [gentoo-user] gphoto2 large file problems ?

[Dave S]

Zac Medico wrote:

> Dave S wrote:
>
>> Hi all,
>>
>> gphoto2 used to work well with my Kodak DX6340 camera. I recently did a
>> emerge -uDv and loads of  version numbers have been bumped since I last
>> did an upgrade, some 8ish months ago.
>>
>> Anyhow having sorted the access permission problem It appears that I
>> cannot download .MOV files from my camera. Some of which I previously
>> downloaded without a problem.
>>
>> gphoto2 --debug -P ... now ceashes with the following ...
>>
> [snip]
>
>> gp_port_read: Resource temporarily unavailable
>> 39.304760 PTP2/library.c(2): PTP: gp_port_* function returned
>> 0xffffffde         -34
>> 39.304790 context(0): PTP I/O error
>
>
>
> I googled for your error message and found some mention of known
> problems with libusb-0.1.10 so I recommend that you try another version.
>
> http://www.google.com/search?hl=en&q=%22gp_port_read%3A+Resource+temporarily+unavailable%22
>
>
> Zac
>
Thanks Zac,

I checked out gphoto2 & libgphoto2 but did not think of libusb, emerged
an earlier version and it all works :-)

Cheers

Dave
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