Closed binSmile closed 4 days ago
Sorry, I don't understatnd what you mean.
My bad, the right command is: find /etc/linux-enable-ir-emitter -type f -exec sh -c 'echo "File: {}"; cat {}; echo ""' \;
Better, just execute sudo linux-enable-ir-emitter tweak
and past here the output
Could you provide me the gdb backtrace for the configure command? Please follow the instructions of the bot comment in the PR: https://github.com/EmixamPP/linux-enable-ir-emitter/pull/184. Thank you
Sorry, I don't understatnd what you mean.
My bad, the right command is:
find /etc/linux-enable-ir-emitter -type f -exec sh -c 'echo "File: {}"; cat {}; echo ""' \;
Thanks! I put the output to the first message.
$ sudo linux-enable-ir-emitter tweak
Tweaking the camera /dev/video2
Caution, you could break the camera.
0) unit: 4, selector: 2, control: 0 32
1) unit: 4, selector: 3, control: 0
2) unit: 4, selector: 4, control: 0 0
3) unit: 4, selector: 5, control: 255 255
4) unit: 4, selector: 6, control: 1
5) unit: 4, selector: 7, control: 1
6) unit: 4, selector: 8, control: 3
7) unit: 4, selector: 9, control: 0
8) unit: 4, selector: 12, control: 0
9) unit: 4, selector: 13, control: 0 0 0 0
10) unit: 4, selector: 14, control: 0 0 0 0
11) unit: 4, selector: 15, control: 149 40 4 242 183 237 2 0 1 255 65 255 0 0 0 0 0 0 16 0 0 0 0 1 2 252 12 253 163 57 40 239 113 9 219 72 255 218 243 205 105 174 73 148 47 211 219 178 155 107 118 245 114 10 15 177 0 0 0 1 0 3 240 0 0 0 0 1 2 252 12 253 163 57 40 239 113 9 219 72 255 218 243 205 105 174 73 148 47 211 219 178 155 107 118 245 114 10 15 177 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255
12) unit: 4, selector: 16, control: 3
13) unit: 4, selector: 17, control: 0 8 0 143 170 41 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
14) unit: 4, selector: 21, control: 1
15) unit: 4, selector: 22, control: 149 40 4 242 183 237 2 0 1 255 65 255 0 0 0 0 0 0 16 0 0 0 0 1 2 252 12 253 163 57 40 239 113 9 219 72 255 218 243 205 105 174 73 148 47 211 219 178 155 107 118 245 114 10 15 177 0 0 0 1 0 3 240 0
16) unit: 4, selector: 23, control: 0 0 0
17) unit: 4, selector: 25, control: 1
18) unit: 4, selector: 26, control: 255 255 255 255
19) unit: 4, selector: 27, control: 255 255 255 255
20) unit: 5, selector: 2, control: 0
21) unit: 5, selector: 4, control: 183 0
22) unit: 7, selector: 2, control: 1 0 0 0 0 0 0 96 97 2 0 0 0 0 0
23) unit: 7, selector: 3, control: 16 0 0 0 0 0 0 0 0 0 0
24) unit: 7, selector: 6, control: 1 3 3 0 0 0 0 0 0
25) unit: 7, selector: 9, control: 1 0 0 0
26) exit
Could you provide me the gdb backtrace for the configure command? Please follow the instructions of the bot comment in the PR: #184. Thank you
Yes, sure! But, I'll try to do it in the evening.
Could you provide me the gdb backtrace for the configure command? Please follow the instructions of the bot comment in the PR: #184. Thank you
Finally, I did it!
~$ sudo gdb --ex run --args linux-enable-ir-emitter -d /dev/video2 -v configure -l
Aah, what I really needed was the result of the bt
(or backtrace
) command inside gdb after the segfault :confused:
Sorry, may be the explanation wasn't clear
My fault. I was inattentive...
I apologize for the delay.
No problem, thanks for your precious time!
--limit 1
to reduce the search to one try per instruction pattern, but also --no-gui
to remove the loading of the video feedback, and you can also add -m
to answer yourself in the terminal and not let the tool determine itself by comparing the frames if the emitter is working or not.
So you can add -l 1 -g -m
.Anyway, if you have trouble do not worry too much, this bug exists for a long time, and I was never able to find why it occurs for a few people. So now, by providing a debug version, I was hoping to have more inputs to find the cause.
But I do not want to take you more time. I maybe have an idea to enable your emitter, by bypassing the automatic configuration that crashes.
Execute the tweak command, input the number 24
, and enter 1 3 2 0 0 0 0 0 0
as value. If it works, you may see the video feedback blinking / or see a red light at your camera.
Feel free to re-comment to reopen the discussion
Ouput of
cat /var/local/log/linux-enable-ir-emitter
Output of
find /etc/linux-enable-ir-emitter -type f -exec sh -c 'echo "File: {}"; cat {}; echo ""' \;
Click to expand
``` File: /etc/linux-enable-ir-emitter/pci-0000:00:14.0-usb-0:8:1.2-video-index0.ini - disable: false unit: 4 selector: 2 current: - 0 - 32 maximum: - 255 - 255 minimum: - 0 - 0 - disable: false unit: 4 selector: 3 current: - 0 maximum: - 255 minimum: - 0 - disable: false unit: 4 selector: 4 current: - 0 - 0 maximum: - 255 - 255 minimum: - 0 - 0 - disable: false unit: 4 selector: 5 current: - 255 - 255 maximum: - 255 - 255 minimum: - 0 - 0 - disable: false unit: 4 selector: 6 current: - 1 maximum: - 1 minimum: - 0 - disable: false unit: 4 selector: 7 current: - 1 maximum: - 13 minimum: - 1 - disable: false unit: 4 selector: 8 current: - 3 maximum: - 255 minimum: - 0 - disable: false unit: 4 selector: 9 current: - 0 maximum: - 1 minimum: - 0 - disable: false unit: 4 selector: 12 current: - 0 maximum: - 1 minimum: - 0 - disable: false unit: 4 selector: 13 current: - 0 - 0 - 0 - 0 maximum: - 255 - 255 - 255 - 0 minimum: - 0 - 0 - 0 - 0 - disable: false unit: 4 selector: 14 current: - 0 - 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0 maximum: - 100 minimum: - 0 - disable: false unit: 5 selector: 4 current: - 26 - 0 maximum: - 255 - 0 minimum: - 0 - 0 - disable: false unit: 7 selector: 2 current: - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 96 - 97 - 2 - 0 - 0 - 0 - 0 - 0 maximum: - 7 - 0 - 0 - 0 - 0 - 0 - 0 - 208 - 18 - 19 - 0 - 0 - 0 - 0 - 0 minimum: - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 208 - 7 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 3 current: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 maximum: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 127 - 0 - 0 - 0 minimum: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 6 current: - 1 - 3 - 1 - 0 - 0 - 0 - 0 - 0 - 0 maximum: - 1 - 3 - 3 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 9 current: - 0 - 0 - 0 - 0 maximum: - 1 - 0 - 0 - 0 minimum: - 0 - 0 - 0 - 0 File: /etc/linux-enable-ir-emitter/pci-0000:00:14.0-usb-0:8:1.2-video-index0 - disable: false unit: 4 selector: 2 current: - 0 - 32 maximum: - 255 - 255 minimum: - 0 - 0 - disable: false unit: 4 selector: 3 current: - 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255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - 255 - disable: false unit: 4 selector: 16 current: - 3 initial: - 0 maximum: - 3 minimum: - 0 - disable: false unit: 4 selector: 17 current: - 0 - 8 - 0 - 143 - 170 - 41 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 maximum: - 255 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 minimum: - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 4 selector: 21 current: - 1 initial: - 0 maximum: - 1 minimum: - 0 - disable: false unit: 4 selector: 22 current: - 149 - 40 - 4 - 242 - 183 - 237 - 2 - 0 - 1 - 255 - 65 - 255 - 0 - 0 - 0 - 0 - 0 - 0 - 16 - 0 - 0 - 0 - 0 - 1 - 2 - 252 - 12 - 253 - 163 - 57 - 40 - 239 - 113 - 9 - 219 - 72 - 255 - 218 - 243 - 205 - 105 - 174 - 73 - 148 - 47 - 211 - 219 - 178 - 155 - 107 - 118 - 245 - 114 - 10 - 15 - 177 - 0 - 0 - 0 - 1 - 0 - 3 - 240 - 0 - disable: false unit: 4 selector: 23 current: - 0 - 0 - 0 maximum: - 255 - 255 - 255 minimum: - 0 - 0 - 0 - disable: false unit: 4 selector: 25 current: - 1 initial: - 0 maximum: - 1 minimum: - 0 - disable: false unit: 4 selector: 26 current: - 255 - 255 - 255 - 255 initial: - 0 - 0 - 0 - 0 maximum: - 255 - 255 - 255 - 255 minimum: - 0 - 0 - 0 - 0 - disable: false unit: 4 selector: 27 current: - 255 - 255 - 255 - 255 initial: - 0 - 0 - 0 - 0 maximum: - 255 - 255 - 255 - 255 minimum: - 0 - 0 - 0 - 0 - disable: false unit: 5 selector: 2 current: - 0 maximum: - 100 minimum: - 0 - disable: false unit: 5 selector: 4 current: - 183 - 0 maximum: - 255 - 0 minimum: - 0 - 0 - disable: false unit: 7 selector: 2 current: - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 96 - 97 - 2 - 0 - 0 - 0 - 0 - 0 maximum: - 7 - 0 - 0 - 0 - 0 - 0 - 0 - 208 - 18 - 19 - 0 - 0 - 0 - 0 - 0 minimum: - 1 - 0 - 0 - 0 - 0 - 0 - 0 - 208 - 7 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 3 current: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 maximum: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 127 - 0 - 0 - 0 minimum: - 16 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 6 current: - 1 - 3 - 3 - 0 - 0 - 0 - 0 - 0 - 0 initial: - 1 - 3 - 1 - 0 - 0 - 0 - 0 - 0 - 0 maximum: - 1 - 3 - 3 - 0 - 0 - 0 - 0 - 0 - 0 - disable: false unit: 7 selector: 9 current: - 1 - 0 - 0 - 0 initial: - 0 - 0 - 0 - 0 maximum: - 1 - 0 - 0 - 0 minimum: - 0 - 0 - 0 - 0 ```Output of
v4l2-ctl --list-devices
*Ouput of `for dev in /dev/video; do echo $dev && v4l2-ctl -d $dev --list-formats-ext; done`**
Output of
ls -l /dev/v4l/by-path
Give more information if you have I use that comand for configuration:
sudo linux-enable-ir-emitter -d /dev/video2 -v configure -l
I have windows on that laptop. If you have guide, I could sniff control comands on windows.
Also, probably, something goes wrong (may be i stoped with force configuration process), and now I should open qv4l and turn on "auto exprosure" after each boot...
Thank you very much!
Additional info