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austin | hi all | 11:45 |
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austin | this question is more kernel module related but im working on ubuntu nonetheless - ive just got a new kernel module working and am wondering what are the ways to get this module activated after reboot. I know about /etc/modules but lets say i dont want to expose the module in this file, what other method is available? | 11:45 |
apw | austin, you really have /etc/modules, an init job which modprobes it, or a udev rule pointing to an alais on it | 11:49 |
austin | ok makes sense apw | 11:50 |
austin | if my module doesn't have dependencies, do i need to run it? | 12:22 |
austin | do i need to run depmod i mean | 12:22 |
apw | austin, depmod tells module init tools things about your module too | 12:28 |
Steven_ | how are the ubuntu kernel_image packages from the repository built? Using make-kpkg on the source package or using make deb-pkg on a kernel tree? | 13:19 |
rtg | dpkg-buildpackage -B | 13:24 |
apw | Steven_, yeah alll builds in the archive are essentially schroot builds using dpkg-buildpackage -B or -b deepending on arch | 16:20 |
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cyphermox | ogasawara: is there a timeline for when we are likely to get 4.2 in wily? | 19:45 |
ogasawara | cyphermox: I want to say sometime next week, we're sorting our fixes for DKMS packages at the moment, but hope to have that resolved early next week | 19:46 |
cyphermox | ogasawara: alright, thanks | 19:56 |
Steven_ | apw: I see, so neither make-kpkg nor make deb-pkg is used? does anyone ever test sourcepackages for the kernel? | 20:12 |
apw | Steven_, dpkg-buiildpackage only builds srcpkgs, as doesnthe archive | 20:30 |
apw | what we upload is a srcpkg, and is in there too | 20:31 |
Steven_ | apw: so who builds the kernels themselves? | 20:55 |
Steven_ | I only ask because I tried building one of these sourcepackages, and I got compile errors | 20:55 |
Steven_ | so I wonder if they were tested at some point | 20:55 |
apw | which package -source? | 21:00 |
Steven_ | linux-image-3.19.0-generic I believe | 21:00 |
Steven_ | I filed a bugreport | 21:00 |
apw | that is an internal thing not the source fpor building | 21:00 |
Steven_ | I tried with 3.16.0, works fine there | 21:00 |
apw | Steven_, whats the bug number | 21:06 |
Steven_ | 1481723 | 21:08 |
apw | they all must build in the appropriate chroots as that is how the binaries get made, no excdeptions | 21:12 |
apw | the package source need to be cleaned after unpack because symlinks cannot be represented | 21:14 |
apw | the build process uses fakeroot debian/rules clean to do this | 21:14 |
apw | but the symlinks are all in one rebuild script | 21:15 |
apw | Steven_, ^^ | 21:18 |
Steven_ | hmm | 21:19 |
Steven_ | I always assumed that kernel image source packages could be built with make-kpkg | 21:19 |
Steven_ | is that not the case then? | 21:19 |
Steven_ | where are these extra steps documented? | 21:19 |
apw | the documented way to buiild a debian source package is dpkg-buildpackage -S and the steps are all in rules | 21:22 |
Steven_ | hmm ok | 21:23 |
Steven_ | this is the third documented way of building kernels I've found | 21:23 |
apw | that is how tjhe archive does it, so it is the most reliabkle | 21:25 |
Steven_ | ok nice, I should try it | 21:25 |
Steven_ | thx | 21:25 |
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