| mIKEjONE1 | hey guys | 01:09 |
|---|---|---|
| mIKEjONE1 | is there a way to build the kernel without having to build the whole thing from scratch everytime I make a change? | 01:09 |
| mIKEjONE1 | I'm using fakeroot with debian/rules | 01:09 |
| mIKEjONE1 | I'd like to have something that's able to only compile things that changed (i.e. the way Linux's Makefile works) | 01:10 |
| mIKEjONE1 | it's getting kind of ridiculous, so any help would be greatly appreciated | 01:32 |
| apw | mIKEjONE1, yes after build if you want to change a few files and rebuild you can remove debian/stamp/stamp-build-<flavour> and then re-run fakeroot debian/rules binary-generic | 08:11 |
| rtg | henrix, kamal: I just sent a patch to the k-team list in reference to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397976/comments/4 - that commit looks good for stable. | 13:49 |
| ubot5 | Ubuntu bug 1397976 in linux-lts-trusty (Ubuntu Trusty) "tty hangup regression in 3.13 kernel (trusty LTS)" [Undecided,In progress] | 13:49 |
| henrix | rtg: yep, looks like it could be applied to 3.13 kernel (all others seem to have it already) | 13:52 |
| rtg | henrix, clean cherry-pick | 13:52 |
| henrix | rtg: cool, thanks. kamal, i guess you can pick it ;-) | 13:53 |
| rtg | henrix, it might be a bit early for California slackers :) | 13:54 |
| henrix | heh, indeed | 13:54 |
| apw | henrix, so did we have that in P and fail to apply it to T somehow ? | 13:54 |
| henrix | apw: no, i we don't have it P but i believe it is not applicable to such an old kernel... | 13:56 |
| * henrix goes check | 13:56 | |
| apw | henrix, ahh ok, it was the regression word that confused me | 13:56 |
| henrix | apw: right, so the issue was introduced by commit eafbe67f8476 ("n_tty: Refactor input_available_p() by call site"), which was cherry-picked into trusty. so it *may* not even be applicable to stable 3.13, depending on whether or not it contains this commit | 13:58 |
| henrix | kamal: ^ | 13:59 |
| jsalisbury | ** | 15:03 |
| jsalisbury | ** Ubuntu Kernel Team Meeting - Today @ 17:00 UTC - #ubuntu-meeting | 15:03 |
| jsalisbury | ** | 15:03 |
| kamal | rtg, apw, henrix: fyi, 3.13-stable does not contain eafbe67 "n_tty: Refactor input_available_p() by call site", so I'll take no action on that topic, barring further discussion. | 16:22 |
| henrix | kamal: ack | 16:27 |
| jsalisbury | ## | 16:55 |
| jsalisbury | ## Kernel team meeting in 5 minutes | 16:55 |
| jsalisbury | ## | 16:55 |
| bkero | Can I ask that someone install libssl-dev to the kernel build hosts so that we can actually generate kernel packages? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-rc1-unstable/ | 16:56 |
| bkero | Is that off-topic for the meeting? | 16:57 |
| hallyn | what is all this: | 20:24 |
| hallyn | root 22390 2 0 15:23 ? 00:00:00 [kworker/u16:88] | 20:24 |
| bkero | a kernel worker process | 20:26 |
| hallyn | why so many of them? | 20:28 |
| hallyn | (this is appears to be new) | 20:28 |
| hallyn | oh, actually they've died down | 20:29 |
| hallyn | perhaps a side-effect of resume. interesting | 20:29 |
| bkero | It's a kernel thing | 20:29 |
| bkero | check out the kernel docs | 20:29 |
| rharper | is there any place to get previously published but superceeded kernels? I've got an issue on the latest vivid kernel but works fine on the vivid released kernel; would like to bisect but without building all of those kernels | 20:36 |
| sforshee | hallyn: entirely possible it was a result of resume, if that generated a lot of workqueue items. I think the kernel scales the number of worker threads. | 20:37 |
| sforshee | rharper: aren't they all still in the archive? | 20:39 |
| rharper | did a apt-cache policy linux-image-generic and only showed the latest; so I probably need some apt-fu to find it | 20:40 |
| sforshee | linux-image-generic is a meta package. Every new kernel version is its own package so that multiple kernels can be installed at the same time. | 20:43 |
| rharper | ah, ok | 20:44 |
| rharper | cool; I think I can get them now | 20:44 |
| rharper | sforshee: thanks | 20:44 |
| sforshee | np | 20:44 |
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