[03:35] <lunatic-> hey
[03:45] <shepster> OK
[03:46] <shepster> anyone wanna talk about failed upgrades?
[03:46] <cfhowlett> shepster, https://inkscape.org/media/cms_page_media/56/ask-smart-questions.pdf
[03:47] <cfhowlett> pages 4, 7
[03:48] <shepster> thanks cf
[03:48] <lunatic-> anybody want to help me?
[03:49] <cfhowlett> !ask | lunatic-
[03:49] <lunatic-> oh sorry
[03:49] <lunatic-> How do I create a bootable usb stick that has ubuntu studio on mac?
[03:50] <cfhowlett> !usb | lunatic-
[03:50] <lunatic-> thank you
[03:51] <cfhowlett> happy2help!
[04:03] <shepster> My system upgraded from 3.13.0-68-lowlatency to 3.13.0-70-lowlatency through automatic notification and muon updater, done.  Yesterday I was looking at the muon application and I thought I would run it to see if any more updates were available.  It said there was a system update available so I clicked install and it proceeded to install 3.13.0-68-lowlatency and actually rolled back to the previous upgrade.  Now my KDE desktop is hope
[04:03] <shepster> lessly f'ed up.  How do I get 3.13.0-70-lowlatency back?
[04:04] <cfhowlett> reboot, at grub go to advanced options, choose your kernel.
[04:04] <shepster> only 68 is available there
[04:05] <cfhowlett> shepster, only 1 kernel?!
[04:05] <shepster> yes
[04:06] <shepster> I also only have 68 in the boot folder
[04:07] <cfhowlett> shepster, sudo apt update && sudo apt full-upgrade
[04:08] <shepster> I can do that...
[04:09] <shepster> be back soon...
[04:29] <rls> cf - can you resend the apt commands re: sudo apt update && sudo apt full_upgrade
[04:30] <rls> I need to see if I did it right but I had to logout to get to the right user so as not to use root for irc.
[04:31] <rls> shepster
[04:31] <rls> thanks
[04:32] <NoklaM> sudo apt update && sudo apt full-upgrade
[04:42] <shepster> .!
[18:48] <ssj71> I want to patch the lowlatency kernel, but I'm not sure how to apply the config to the kernel src
[18:49] <ssj71> I ran apt-get source linux-image-lowlatency and all it has is the debian dir
[18:51] <ssj71> do I just copy that directory into the kernel source?
[19:57] <zequence> ssj71: Yes. -lowlatency is just a small config diff, plus some debian/control differences.
[19:58] <zequence> So, patching -lowlatency is not much different from patching -generic. Question is, which kernel config do you want to use, and which dependencies for the kernel?
[20:11] <ssj71> I want the lowlatency kernel, + a little patch for my backlight
[20:11] <ssj71> but when I tried to apt-get source linux-image-$(uname -r) it defaulted to the generic kernel source
[20:12] <ssj71> I tried with linux-image-lowatency which is the meta package IIUC and all it gave me was the debian folder
[20:13] <ssj71> Its currently compiling with make (I was going to try manually installing) but once thats done I'll try copying the folder and using the debian/rules
[20:31] <ssj71> zequence: doing so gave me "no rule to make target 'binary-headers' stop"
[20:35] <ssj71> ls
[21:20] <zequence> Been a while since I tried building the lowlatency kernel, and I have never tried since it was merged with -generic.
[21:21] <zequence> Somehow, all of them are built from the same source
[21:21] <zequence> You could ask for some quick tips on #ubuntu-kernel
[21:22] <zequence> Like "How to build -lowlatency kernel?". And, mention you are going to patch it before you build it.
[21:23] <ssj71> zequence: ok. thanks!
[21:58] <zequence> ssj71: btw, the patch for your backlight, is that something that gets included in newer kernels?
[21:58] <zequence> You could just install the kernel from the development version of Ubuntu, if it already has that
[22:00] <zequence> You could try adding the newer repos to your apt sources, then do: sudo apt-get update && sudo apt-get install --only-upgrade linux-lowlatency