Package Details: linux-ck 6.11-1

Git Clone URL: https://aur.archlinux.org/linux-ck.git (read-only, click to copy)
Package Base: linux-ck
Description: The Linux kernel and modules with ck's hrtimer patches
Upstream URL: https://wiki.archlinux.org/index.php/Linux-ck
Licenses: GPL-2.0-only
Provides: KSMBD-MODULE, VIRTUALBOX-GUEST-MODULES, WIREGUARD-MODULE
Replaces: virtualbox-guest-modules-arch, wireguard-arch
Submitter: graysky
Maintainer: graysky
Last Packager: graysky
Votes: 459
Popularity: 0.86
First Submitted: 2011-07-22 14:51 (UTC)
Last Updated: 2024-09-19 13:04 (UTC)

Dependencies (14)

Required by (6)

Sources (6)

Latest Comments

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lano1106 commented on 2013-09-16 17:34 (UTC)

I always recompile linux-ck with CONFIG_HZ_1000 but you do realize that this does not really fix the problem. All it does, is change the timing of events that hides the original race condition that creates the lock up.

dlh commented on 2013-09-16 14:55 (UTC)

@graysky: 1000Hz works for me

graysky commented on 2013-09-16 13:26 (UTC)

@misc - I agree with you in general but in this case, it was a necessary evil so that this specific change could be pushed out the ~2,500 repo users. If indeed the tick rate fixes the suspend problems, many will rejoice.[1] 1. https://bbs.archlinux.org/viewtopic.php?pid=1325218#p1325218

misc commented on 2013-09-16 13:00 (UTC)

I'd prefer if that sort of update wasn't accompanied by a pkgrel bump. Hardly anyone is affected by this, yet still everyone has to recompile resp. manually postpone it on every yaourt/etc. run til the next "real" bump.

graysky commented on 2013-09-16 10:15 (UTC)

---- Bump to v3.11.1-2 Changelog: Added an option in the PKGBUILD to set the default tick rate from 300 to 1000 per reports (2 people now) on CK's blog that this fixes the suspend/resume issues people have been reporting.[1] Also cleaned-up the comments in the PKGBUILD. Commit: http://pkgbuild.com/git/aur-mirror.git/commit/linux-ck?id=425cec6886d91723fa3d67b972c5419e31a524be 1. http://www.blogger.com/profile/12086606957383598779

graysky commented on 2013-09-16 10:15 (UTC)

@dlh - Yes and no. See: http://ck.kolivas.org/patches/bfs/bfs-faq.txt "THESE ARE OPTIONAL FOR LOWEST LATENCY. YOU DO NOT NEED THESE! Configure your kernel with 1000Hz, preempt ON and disable dynamic ticks."

dlh commented on 2013-09-16 10:11 (UTC)

@graysky: I thought that 1000 Hz is recommended for BFS.

graysky commented on 2013-09-16 09:14 (UTC)

@dlh - I am building packages now for the repo that will have 1k ticks enabled just like the default PKGBUILD recommends. If indeed this solves the suspend issues people are having, I think upstream needs to do this in the ck1 patchset itself... either that or figure out why some machines hang when suspending/waking up with the patchset.

dlh commented on 2013-09-16 09:06 (UTC)

@graysky: do you compile your packages in repo-ck with "CONFIG_HZ_1000"?

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