3 Replies Latest reply on Aug 22, 2017 2:25 AM by MartyG

    No IR image with R200 in ubuntu


      Hi there,


      I'm using a HP Elitedesk 800 G2 mini desktop with a Intel® Core™ i7-6700T CPU @ 2.80GHz × 8 and a Intel® HD Graphics 530 (Skylake GT2) and after installation of the librealsense and realsens_camera packages I was not able to get any image at first so I changed the required version number of the librealsense in the package.xml of the realsens_camera package. After that I was able to get raw camera image but the IR still does not work. I can't get any information published on the IR topics and when I use dmesg I get 4 errors back:

      ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff89435397c510 (20170531/exresop-593)


      ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170531/dswexec-461)


      kvm: disabled by bios


      uvcvideo: Failed to query (SET_CUR) UVC control 1 on unit 7: -32 (exp. 2).


      I followed the installation process as it was described and after that I tried every trick that I could find on the internet but nothing works.


      It would be nice if someone could help me!