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Re: [Paparazzi-devel] ardrone2_raw up load error

From: Stephen L Hulme
Subject: Re: [Paparazzi-devel] ardrone2_raw up load error
Date: Fri, 24 Oct 2014 15:14:49 +1300

Hi All
All a false alarm after speaking to a local friend.
Here are the error correction commands;
“rm –r /data/video/images”
The code uploads freely now, but the old images are still dumped but seemingly overwritten by the new.
My apologies to the non-hobbyists amongst the readers
Sent: Friday, October 24, 2014 12:52 PM
Subject: [Paparazzi-devel] ardrone2_raw up load error
To all
RE: Paparazzi version v5.3_devel-201-g1985537-dirty
BUILD ardrone2_raw, TARGET ap
The following error occurs after I uncomment and build the vision module:
<load name="../../sw/ext/ardrone2_vision/modules/Mjpeg/ViewVideo.xml"/>
Kill running ap.elf and make folder raw
Uploading 'ap.elf' from /home/stephen/test/paparazzi/var/aircrafts/ardrone2_raw/ap to raw
Traceback (most recent call last):
  File "/home/stephen/test/paparazzi/sw/ext/ardrone2_drivers/", line 422, in <module>
    ftp.storbinary("STOR " + args.folder + "/" + f[1], file(args.file, "rb"))
  File "/usr/lib/python2.7/", line 468, in storbinary
    return self.voidresp()
  File "/usr/lib/python2.7/", line 224, in voidresp
    resp = self.getresp()
  File "/usr/lib/python2.7/", line 217, in getresp
    raise error_temp, resp
ftplib.error_temp: 451 Error
make[1]: *** [upload] Error 1
make[1]: Leaving directory `/home/stephen/test/paparazzi/sw/airborne'
make: *** [ap.upload] Error 2
make: Leaving directory `/home/stephen/test/paparazzi'
I believe the error was initiated after grabbing images now resident on the hardware following the invocation of view_video save shot functionality using ENAC's extremely useful repo. My attempts to purge 24 images from the created hardware data/video/images directory have been so far unsuccessful.
Any help to get this machine back to what was a very capable vision enhanced vehicle under the control of MAV 2014 base_vision code would be greatly appreciated.
I must note ardrone2_raw.xml  code uploads successfully without invoked vision modules across both cited repo repos.

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