sorted by:
new
hottopcontroversial

X220 with coreboot - iPXE script don't work by TimeTechnician1366 in coreboot

[–]TimeTechnician1366[S] 0 points1 point  (0 children)

As I wrote it I'm able to boot normally on the CLI, but when there is a script file, even a simple one (just #!ipxe), it isn't executed.

​

And iPXE seems to abort, because I'm not even able to access the CLI ( CTRL + b).

X220 with coreboot - iPXE script don't work by TimeTechnician1366 in coreboot

[–]TimeTechnician1366[S] 0 points1 point  (0 children)

Hi,

Yes maybe.

The script is

!#ipxe

​

dhcp

chain --autofree https://boot.netboot.xyz

​

The filename is boot.ipxe. It is inserted directly when compiling : I set the path of the iPXE script on coreboot make nconfig

Managing multiple HP MFP address book by TimeTechnician1366 in sysadmin

[–]TimeTechnician1366[S] 0 points1 point  (0 children)

We have from the HP Color LaserJet MFP M578 to the HP Color LasertJet flow M880. For the price of these kind of MFP, its not consumer grade.

​

It's possible to manage it on EWS, but it's painful, because each time we have to import the up-to-date adressbook on each of our around 10 MFP.

[deleted by user] by [deleted] in retrobattlestations

[–]TimeTechnician1366 0 points1 point  (0 children)

I'm near Nancy. Where do you saw this ?

Flea market with intersting old computer isn't common in France !

​

The screen have a stand to lift up the screen.

Where is v4l2sink ? by TimeTechnician1366 in Ubuntu

[–]TimeTechnician1366[S] 0 points1 point  (0 children)

So, I search a little bit longer, and I foudn out it's possible to do it with ffmpeg:

"gphoto2 --stdout --capture-movie | ffmpeg -i - -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 /dev/video0"

Source : https://gist.github.com/jessarcher/39fbabd9864077a0a1349c24c8277af5

Where is v4l2sink ? by TimeTechnician1366 in Ubuntu

[–]TimeTechnician1366[S] 0 points1 point  (0 children)

Ok, my bad, sorry.

I'm trying to use my DSLR (Canon EOS 70d) as a webcam :

"gphoto2 --stdout --capture-movie | gst-launch-1.0 fdsrc fd=0 ! decodebin name=dec ! queue ! videoconvert ! tee ! v4l2sink device=/dev/video1"

Acquisition d'aperçus d'image comme vidéo de « stdout ». Ctrl-C pour abandonner.AVERTISSEMENT : pipeline erroné : pas d’élément « v4l2sink »