2.6.22-kamikaze7: "May the penguin be with you, again"

[Waninkoko]

· KAMIKAZE-SOURCES ::.
· 2.6.22-kamikaze7: "May the penguin be with you, again"



New version of "kamikaze-sources" !!

Links:

Homepage: http://kamikaze.waninkoko.info

Ebuild: kamikaze-sources-2.6.22-r7.ebuild
Patch: linux-2.6.22-kamikaze7.bz2
Broken-out: broken-out-2.6.22-kamikaze7.tar.bz2
Broken-Out patches:http://kamikaze.waninkoko.info/patches/2.6.22/kamikaze7/broken-out


Also on custom-kernels overlay!

What's new:

CFS updated.

Changes in this version:

"CFS" updated to v20.3
"ckpatches" patch updated.
"hrtimers" patch updated.

Patches:

patch-2.6.22.5

# Completely fair scheduler
sched-cfs-v2.6.22-v20.3.patch
sched-cfs-v2.6.22-v20.3-boost.patch
sched-cfs-v2.6.22-v20.3-boost-tunables.patch

# Con Kolivas patchset
ckpatches-2.6.22.patch

# gentoo-sources patchset
genpatches-2.6.22-3.patch
uvesafb-0.1-rc3-2.6.22.patch

# High Resolution Timers
hrtimers-2.6.22.patch

hz-864-kconfig-option.patch

# Suspend2
suspend2-2.2.10.2-for-2.6.22.patch

# Linux-PHC
linux-phc-0.3.0-pre1-2.6.22.patch

realtime-lsm-2.6.22.patch

# Powersaving patches
powertop-2.6.22.patch

# ACPI patches
acer-acpi-2.6.22.patch
thinkpad-2.6.22-3.patch

# ALSA CVS
alsa-cvs-20070721-2.6.22.patch

# Filesystems patches
reiser4-2.6.22-1.patch
ext4-updates-2.6.22.patch
udf-2.50-2.6.22.patch
unionfs-2.6.22.patch
aufs-cvs-071807-2.6.22.patch

# Adaptive readahead
adaptive+ondemand-readahead-2.6.22.patch

# ATA/SATA patches
ahci-link-power-management-2.6.22.patch
atapi-asynchronous-notification-2.6.22.patch
sata_nv-sw-ncq-support-2.6.22.patch

cpu-support-rollup-2.6.22.patch

# Mactel
mactel-patches-2.6.22-1.patch

# Video4Linux
gspca-20070508-2.6.22.patch

# Network/Wireless
mac80211-10.0.0-2.6.22.patch
ipw2200-1.2.2-2.6.22.patch
ipw3945-1.2.2-2.6.22.patch
iwlwifi-0.1.11-2.6.22.patch

# MMC/SD devices
ene-cardreader-support-2.6.22.patch

# Input devices
xpad-360-support-2.6.22.patch

# Misc patches
enable-4k-stacks-default-2.6.22.patch
kamikaze-version.patch

Greetings.

[kernelOfTruth]

great release

let's see how that new cfs is going -

- I hope you don't have any objections against my kernel-"patchset"

[StifflerStealth]

Waninkoko, what are you going to do when 2.6.23 comes out and CK is dead? Are there other performance patches that you are thinking of using?

/me going to miss ck.

[Waninkoko]

- I hope you don't have any objections against my kernel-"patchset"

None

About CK on 2.6.23, I'll try to port it.

[StifflerStealth]

Ah. But maybe something else will come along. Well, hopefully. I don't know how easy it will be to port CK's patchset.

[KAMIKAZE_]

>>> Emerging (6 of 6) sys-kernel/kamikaze-sources-2.6.22-r7 to /
* linux-2.6.22.tar.bz2 RMD160 ... [ ok ]
* linux-2.6.22.tar.bz2 SHA1 ... [ ok ]
* linux-2.6.22.tar.bz2 SHA256 ... [ ok ]
* linux-2.6.22.tar.bz2 size ... [ ok ]
* linux-2.6.22-kamikaze7.bz2 RMD160 ... [ ok ]
* linux-2.6.22-kamikaze7.bz2 SHA1 ... [ ok ]
* linux-2.6.22-kamikaze7.bz2 SHA256 ... [ ok ]
* linux-2.6.22-kamikaze7.bz2 size ... [ ok ]
* checking ebuild checksums ... [ ok ]
* checking auxfile checksums ... [ ok ]
* checking miscfile checksums ... [ ok ]
* checking linux-2.6.22.tar.bz2 ... [ ok ]
* checking linux-2.6.22-kamikaze7.bz2 ... [ ok ]
>>> Preparing to unpack ...
>>> Unpacking source...
>>> Unpacking linux-2.6.22.tar.bz2 to /var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/work

* FATAL: unable to locate:
* /var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/distdir/linux-2.6.22-kamikaze5.bz2
* for read-only. The file either has incorrect permissions
* or does not exist.
*
* ERROR: sys-kernel/kamikaze-sources-2.6.22-r7 failed.
* Call stack:
* ebuild.sh, line 23: Called source '/var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/temp/environment'
* environment, line 1652: Called dyn_unpack
* environment, line 766: Called qa_call 'src_unpack'
* environment, line 42: Called src_unpack
* environment, line 1332: Called kernel-2_src_unpack
* kernel-2.eclass, line 1010: Called unipatch ' /var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/distdir/linux-2.6.22-kamikaze5.bz2'
* kernel-2.eclass, line 779: Called die
*
* Unable to locate /var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/distdir/linux-2.6.22-kamikaze5.bz2
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/sys-kernel/kamikaze-sources-2.6.22-r7/temp/build.log'.
*

build.log has the same error text.

[Ishiki]

That was fast...
I'll give it a try.

[mbar]

yeah, I was getting bored with kamikaze5

[hirakendu]

kernel nirvana

[Ishiki]

Kernel is stable. Everything is ok. Thx.

[kernelOfTruth]

Kernel is stable. Everything is ok. Thx.

++

[Dottout]

working good here, wb from holidays to everybody

[buddabrod]

No Problems here, thank you very much

[termite]

Feels very snappy

[katossi]

I jumped to 2.6.22-kamikaze7 from 2.6.22-kamikaze4 and with the same .config suspend2ram is not working.

My laptop gets stuck and the only thign I see on my screen is something like "Closing tasks" in a terminal.

Is it just me or is anyone experiencing the same issue?

[kernelOfTruth]

I jumped to 2.6.22-kamikaze7 from 2.6.22-kamikaze4 and with the same .config suspend2ram is not working.

My laptop gets stuck and the only thign I see on my screen is something like "Closing tasks" in a terminal.

Is it just me or is anyone experiencing the same issue?

see on lkml

[termite]

bugger. If suspend2 isn't going to work on this, I'm going back to CFS V19

Edit: Yay! I'm now an apprentice!

Edit2: Problem confirmed, I'm back to kamikaze-r6. I'm on a core duo.

[are]

Thank you very much! I definitly vote for inclusion in portage-tree and using it as default desktop configuration!
It's you who made the diamond shiny!

beste regards
are

[katossi]

I'm using a core duo as well, and everything work great in this release except the suspend thing.

I hope this is fixed soon and in the next release of kamikaze we include this patch.

[termite]

Ingo Mollar just posted a patch for those users with problems to try. Please try the patch below and report back.

Code: Select all

--- kernel/sched.c	2007-08-25 15:19:31.000000000 -0400
+++ kernel/sched.c	2007-08-25 15:21:05.000000000 -0400
@@ -5101,6 +5101,8 @@
 		struct migration_req *req;
 		struct list_head *head;

+		try_to_freeze();
+
 		spin_lock_irq(&rq->lock);

 		if (cpu_is_offline(cpu)) {
@@ -5457,6 +5459,7 @@
 		p = kthread_create(migration_thread, hcpu, "migration/%d", cpu);
 		if (IS_ERR(p))
 			return NOTIFY_BAD;
+		p->flags |= PF_NOFREEZE;
 		kthread_bind(p, cpu);
 		/* Must be high prio: stop_machine expects to yield to it. */
 		rq = task_rq_lock(p, &flags);

Edit: this patch fixes the issue. Can we get it added to kamikaze (8?) please?

[kfiaciarka]

07/29/2007
reiser4 patch for 2.6.22 (version 2)
Added a fixup for file conversion related bug
wich caused metadata corruption when compression is enabled and
REISER4_DEBUG is on.

Is there a chance to get these version included?
or
https://bluesmoke.svn.sourceforge.net/s ... moke/trunk some newer edac patches for k8?
http://people.redhat.com/mingo/cfs-sche ... 20.4.patch ?

[hirakendu]

Ah sweet, that fixes the suspend2 issues .

[katossi]

I could not apply the patch but I did the modifications by hand in the file sched.c and it worked.

[138158]

Hi,

thanks for integrating my thinkpad patchset.

Best regards,
Whoopie

[Cadynum]

Working great this far, thanks!