how to add CUPS Printer iP2770 if that not available
https://localhost:631 thats what i have searched for CUPS iP2770
Related
The printer Canon LBP2900b is not listed in the Cups of the Raspberry pi..
I have searched a lot on that but unfortunately haven't found any such working method.
Please help
I had an issue getting Canon LBP6020 working with cups on pi. Found the *nix driver but no version of armhf so I did not manage to get it to work. Sharing this in case if you are lucky with your model:
Get the driver from https://www.canon.ie/support/consumer_products/products/printers/laser/i-sensys_lbp2900b.html?type=drivers&language=&os=windows%2010%20(64-bit)
Untar and find the ppd file in Src\cndrvcups-capt-2.71-1\cndrvcups-capt-2.71\ppd
Add it via cups admin when adding the printer
If you are getting the filter related error rastertosfp, then oof! My understanding of this error is you have to install it proper (using the proper ./install.sh script)
Just wondered if we had a date for tier 1 support on Ubuntu 20.04?
Also - any word on any support for Raspberry Pi 'Buster' OS version.
I have just set up a brand new Ubuntu 20.04 LTS
I have successfully installed Postgresql 12
I want to install postgis, but I cannot find any instructions on the internet for my version of Ubuntu.
My aim is to set up a DHIS2 server to run a hospital management information system
Without crossing this hurdle, there is no way to proceed.
Does anyone have experience of using DDA to passthrough an NVIDIA Tesla into a linux guest on Hyper-V? This setup works perfectly when the guest is Windows 10 and according to what I have read, this should be perfectly supported when using Ubuntu 18.04 LTS or Centos 7/8 as the guest operating system. However the driver fails to detect the presence of the Tesla at install time despite it appearing on the virtual PCI bus.
Thanks
A combination of installing the latest kernel (5.0.0-1028-azure or 5.3.0-26-generic) on Ubuntu 18.04.03 LTS then shuting down the guest. Increasing the high MIMO to 33Gb with:
Set-VM -HighMemoryMappedIoSpace 33GB -VMName vm-name
And then restarting, fixed the issue.
I'm using Ubuntu 12.04 installed on VMWare Player 6.0 on Windows 7.
I have tested my OpenCV application on Ubuntu host but on VM I'm unable to get the webcam running (HD Pro Webcam C920). I get a VIDIOC_STREAMON: Broken pipe error. I tried LD_PRELOAD=/usr/lib/libv4lv4l1compat.so ./myApp but I get ERROR: ld.so: object '/usr/lib/libv4lv4l1compat.so' from LD_PRELOAD cannot be preloaded: ignored. Please guide me to solve this problem.