=== lotuspsychje_ is now known as lotuspsychje
[13:51] <CryptoSiD> anyone able to boot on kernel 4.19.0 on cosmic?
[13:52] <CryptoSiD> on disco i meant
[13:53] <TJ-> Yes
[19:22] <murthy> I am not able to find a package using the command "sudo apt-cache search <packagename>" in 19.04
[19:22] <murthy> why?
[19:23] <murthy> also are the snaps the default way of packaging software?
[19:26] <TJ-> murthy: 1) unknown since you didn't give the package name 2) no
[19:28] <murthy> TJ-: libopencv is the package name
[19:29] <TJ-> !info libopencv disco
[19:29] <ubottu> Package libopencv does not exist in disco
[19:29] <TJ-> !info libopencv cosmic
[19:29] <ubottu> Package libopencv does not exist in cosmic
[19:29] <TJ-> !find libopencv
[19:29] <ubottu> Found: libopencv-apps-dev, libopencv-apps1d, libopencv-calib3d-dev, libopencv-calib3d3.2, libopencv-contrib-dev, libopencv-contrib3.2, libopencv-core-dev, libopencv-core3.2, libopencv-dev, libopencv-features2d-dev (and 6611 others) http://packages.ubuntu.com/search?keywords=libopencv&searchon=names&suite=disco&section=all
[19:30] <murthy> TJ-: but sudo apt-cache search libopencv is suppose to return packages with names *libopencv*
[19:31] <murthy> TJ-: I am on kubuntu 18.10 and the command return result properly
[19:31] <TJ-> !info libopencv-contrib3.2
[19:31] <ubottu> libopencv-contrib3.2 (source: opencv): computer vision contrlib library. In component universe, is optional. Version 3.2.0+dfsg-5ubuntu1 (disco), package size 1532 kB, installed size 5322 kB
[19:31] <TJ-> murthy: have you enabled the "Universe" component?
[19:32] <murthy> TJ-: no, but at least I think it should return libopencv-core which is in the regular repository 
[19:33] <murthy> TJ-: yes the libopencv-core is from universe and I think I have enabled it
[19:33] <murthy> TJ-: so all of opencv libs are from universe?
[19:34] <TJ-> murthy: apparently yes
[19:34] <murthy> TJ-: let me check if the universe is enabled in 19.04
[19:39] <murthy> TJ-: Universe repository was not enabled on 19.04, after enabling it, I am able to search using the command and get results, my mistake.
[19:39] <TJ-> murthy: catches me out occassionally on new installs when I forget
[19:40] <murthy> ya, I never thought I would be in universe
[19:44] <murthy> TJ-: Since 19.04 is feature frozen, can I file a feature request to bump opencv from v3.2 to v4.0.1 or is it too late?
[19:45] <murthy> I mean not feature frozen
[19:45] <TJ-> murthy: Sure; check if it is sync-ed from Debian since if it is then it really ought to update in Debian first
[19:46] <murthy> checking
[19:51] <murthy> TJ-: dfsg means package synced from debian?
[19:52] <TJ-> it means some things were left out to meet the Debian Free Software Guidlines
[19:53] <TJ-> that's a Debian specific packaging version tag 
[19:54] <TJ->  3.2.0+dfsg-5ubuntu1 means upstream version 3.2.0 less DFSG removals, debian patchesversion 5, ubuntu patches version 1
[19:54] <murthy> TJ-: I think the following is the link to the package on launchpad, can you tell me if the package is synced from debian, I think I have amnesia, I forgot most of the stuff about packaging https://launchpad.net/opencv1/+packages
[19:56] <murthy> so its synced from debian?
[19:57] <TJ-> murthy: see https://launchpad.net/ubuntu/+source/opencv/+publishinghistory  for the Ubuntu packages
[19:59] <TJ-> murthy: see the changelog, and the Merge from Debian. https://launchpad.net/ubuntu/+source/opencv/+changelog
[20:01] <murthy> It is synced from debian unstable?
[20:01] <murthy> TJ-: ^
[20:07] <TJ-> murthy: from testing, looking at package.debian.org
[22:59] <CryptoSiD> I tried booting into 4.19.0 once again after reinstalling the kernel and grub but It always get me in (initramfs) https://i.imgur.com/6s0dJo4.png and https://i.imgur.com/tkX4n2E.png
[22:59] <CryptoSiD> I'm still able to boot 4.18.0-14