I try Darknet-On-OpenCL project, can pass building,but error notify "couldn't open file: cfg/coco.data".
The project is be in https://github.com/ganyc717/Darknet-On-OpenCL/issues
I can find the cfg/coco.data, but I do not know why could be opened.
How should I do ?
Thank you.
You should also check whether the cfg/coco.data exists in your cfg folder or not. If no, try to create it. It should have 80 labels
The detect command is shorthand for a more general version of the command. It is equivalent to the command:
./darknet detector test cfg/coco.data cfg/yolov3.cfg yolov3.weights data/dog.jpg
Therefore, you can add the data path in another to detect scheme by this way
Related
I have a find package module that utilizes check_cxx_source_runs() to test if package was loaded properly. However, it fails and I am not sure what causes it to.
Is there any way I can print the actual error (as one would see on terminal) from check_cxx_source_runs() rather than just the variable that tells success/failure?
I found the error output in "CMakeError.log" under the build directory.
All the installation follows this website: https://robocademy.com/2020/05/01/a-gentle-introduction-to-yolo-v4-for-object-detection-in-ubuntu-20-04/
However, it doesn't work whenever I want to operate this line: ./darknet detect cfg/yolov4.cfg yolov4.weights data/person.jpg
And it always shows like thisenter image description here
Try this:
./darknet detect test cfg/yolov4.cfg yolov4.weights data/person.jpg
You can see more command line operations here: https://github.com/AlexeyAB/darknet/#how-to-use-on-the-command-line
I want to check a file in Unix via Automic. If the file doesnt exist it should switch the host and check if the file is there.
The problem is, that I dont now how to implement a error handling.
Everytime the script object is processing and cant find the file the skript aborted. I need a new starting point in the skript but "ON_ERROR" or ":RESTART" doesnt work.
How can I implement a logic like this: IF the script aborted due to the error-massage 'No such file or directory'start the script from here instead.
Thank you very much for your help!
Best regards
I have solved it. Use the function PREP_PROCESS_FILENAME to check if the file exists in the folder!
You have to start the task twice in the same workflow. The task-job checks if the script exists otherwise nothing to do.
if [ -f "/path/to/script" ]
then
bash /path/to/script
else
echo "Script not found"
fi
In Post-Script you can modify the state for the empty task with :MODIFY_STATE. Depend on report or returncode
Running a script to get a file from SFTP server, however this is recurring job and should still succeed if no file exist, is there an option I can specify?
option batch on
option confirm off
option transfer binary
open sftp://server -timeout=60
password
get /File/2_04-28-2015.txt D:\Files
close
exit
Getting this result:
Can't get attributes of file 'File/2_04-28-2015.txt'.
No such file or directory.
Error code: 2
Tried setting failonnomatch:
winscp> option failonnomatch on
Unknown option 'failonnomatch'.
You cannot tell WinSCP to ignore absent file, when using a specific file name.
But you can check the file existence prior to the actual download.
Easy alternative hack is to use a file mask (note the trailing *) and set the failonnomatch off:
option failonnomatch off
get /File/2_04-28-2015.txt* D:\Files\
(if you are getting "Unknown option 'failonnomatch'", then you have an old version of WinSCP).
Have you tried using MGET instead of GET? It shouldn't fail, just not transfer anything if there's nothing there.
QDB is a database provided by QNX Neutrino package. I went through the QDB documentation to add a user defined SQL function: http://www.qnx.com/developers/docs/6.5.0/topic/com.qnx.doc.qdb_en_dev_guide/writing_functions.html?cp=2_0_8
I created a source file which had my user define SQL function written in C and qdb_function structure definition. I built it with a make file to create libudf.so.
As suggested by QDB I added Function = udftag#libudf.so in the qdb.cfg. But while running the qdb in the shell prompt, it is giving the error (in bold):
qdb -I basic -V -R set -v -c /etc/sql/qdb.cfg -s de_DE#cldr -o tempstore=/fs/tmpfs
QDB: No script registered for handling corrupt database.
qdb: processing [TempMainAddressBook]Function - Can't access shared library
and qdb is getting exited immediately.
I have tried following things:
made sure sqlite3 library is added in the make file
source code is in strictly in C by using directive : extern "C" to avoid name mangling as the file extension is .cpp. I also tried with .c extension.
given the absolute path of the libudf.so in qdb.cfg as : Function = udftag#/usr/lib/libudf.so
qdb_funcion struct is properly defined in library's source code only.
tried without using the static declaration of function(mentioned in the qdb docs)
After trying all hits and trials also, I am getting the same error every time which is Can't access shared library
If any one has any idea to resolve this error please share.
Suggestion 1: run qdb by setting LD_DEBUG=1, like in:
LD_DEBUG=1 qdb command line options
This will output a lot of debug information from the dynamic loader as it attempts to locate and then load the .so files. Check what is the path that it output before the "Can't access" message is displayed.
Suggestion 2: obvious but make sure that the permissions are OK for the .so file. Do you have the execution permission set?
Suggestion 3: check if the error message is identical if you completely remove the .so file from the system
Suggestion 4: increase the number of lower-case 'v'-s. QDB likely supports more, with progressively more verbose information provided as you increase the numbers (6 should be enough for full verbosity)