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soundcheck
n00b
Joined: 25 Oct 2007
Posts: 54
Location: D-Dorf
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 Posted: Tue Mar 18, 2008 1:11 pm Post subject: |
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| Waninkoko wrote: | | I'll check that piece of code later. Maybe we removed some changes by mistake. |
Hi Waninkoko.
Did you have a chance to look at the scheduler parameter issue?
THX KLS |
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creidiki
Apprentice
Joined: 23 Mar 2007
Posts: 283
Location: Varese (Italy)
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| Posted: Tue Mar 18, 2008 1:37 pm Post subject: |
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| unK wrote: | | Are you using reiser4? |
Yup - /var/tmp/paludis is a reiser4 partition.
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'((eINIT) (soor overlay)) |
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gimpel
Advocate
Joined: 15 Oct 2004
Posts: 2720
Location: Munich, Bavaria
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| Posted: Tue Mar 18, 2008 1:45 pm Post subject: |
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| creidiki wrote: | | unK wrote: | | Are you using reiser4? |
Yup - /var/tmp/paludis is a reiser4 partition. |
https://bugs.gentoo.org/show_bug.cgi?id=200556
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dodo1122
Guru
Joined: 02 Sep 2006
Posts: 347
Location: York, England
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| Posted: Tue Mar 18, 2008 2:19 pm Post subject: |
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| SlashBeast wrote: | Witam,
Aufs is broken in latest master-devel. But i can't now paste what error I got, sorry. |
Yes, that's because it's incompatible with .25. When i get back home i'll check if there is a newer version which is compatible, and merge it. Also, squashfs does not build since .25-rcX. I'll fix that today.
dodo
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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gimpel
Advocate
Joined: 15 Oct 2004
Posts: 2720
Location: Munich, Bavaria
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| Posted: Tue Mar 18, 2008 3:28 pm Post subject: |
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| kernelOfTruth wrote: | Hi Witam,
is lockless pagecache still included in zen-sources ?
thanks |
Looking at "git log /include/linux/radix-tree.h" both lockless and concurrent pagecache is in there.
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dodo1122
Guru
Joined: 02 Sep 2006
Posts: 347
Location: York, England
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| Posted: Tue Mar 18, 2008 7:26 pm Post subject: |
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v2.6.25-rc6-zen0 tagged in master-devel. squashfs fixed there as well. aufs is still broken upstream.
dodo
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Phlogiston
Veteran
Joined: 27 Jan 2004
Posts: 1925
Location: Europe, Swizerland
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| Posted: Tue Mar 18, 2008 8:29 pm Post subject: |
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| dodo1122 wrote: | v2.6.25-rc6-zen0 tagged in master-devel. squashfs fixed there as well. aufs is still broken upstream.
dodo |
Thanks what about unionfs?
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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guruvan
Tux's lil' helper
Joined: 21 Aug 2007
Posts: 132
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| Posted: Thu Mar 20, 2008 4:59 pm Post subject: |
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I'm having some trouble with the hda-intel driver on one of my machines.
I have an HPxw6200 (2xXeon,hda-intel) and a Toshiba A135-4656 laptop (CeleronM with hda-intel)
I don't know what is different about the two intel sound chipsets, but on the HP the master/master_mono/headphone-sense all work correctly
On the Toshiba, the headphone jack doesn't work at all. (nor does the exterior volume wheel, but that's not important).
Any thoughts on this? (I'm on the zen3 sources, I'll upgrade in a few days & see if that helps)
(either way - this is the bestest-fastest-SMOOTHEST my boxen have run!!! Thanks Guys!!!)
Zen and the Art of Module Maintenance 
p.s. just checked - and my gentooVM (vmware) has not lost any appreciable amount of time (1 or 2 seconds at most) in a few days of runtime...
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Nsane457
n00b
Joined: 25 Nov 2004
Posts: 45
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| Posted: Sun Mar 23, 2008 6:55 am Post subject: |
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Is there a way to generate a set of broken-out patches from the git tree?
If not, is there at least a way to get an up-to-date list of patches applied to the kernel tree? |
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Nsane457
n00b
Joined: 25 Nov 2004
Posts: 45
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| Posted: Sun Mar 23, 2008 7:45 am Post subject: internal compiler error |
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When attempting to compile cmake-2.4.8 using the latest git zen-sources and gcc-4.3.0, I got:
| Code: | In file included from /usr/lib/gcc/i686-pc-linux-gnu/4.3.0/include/g++-v4/bits/basic_ios.h:44,
from /usr/lib/gcc/i686-pc-linux-gnu/4.3.0/include/g++-v4/ios:50,
from /usr/lib/gcc/i686-pc-linux-gnu/4.3.0/include/g++-v4/istream:45,
from /usr/lib/gcc/i686-pc-linux-gnu/4.3.0/include/g++-v4/fstream:45,
from /var/tmp/portage/dev-util/cmake-2.4.8/work/cmake-2.4.8/Source/cmStandardIncludes.h:91,
from /var/tmp/portage/dev-util/cmake-2.4.8/work/cmake-2.4.8/Source/cmInstallGenerator.h:20,
from /var/tmp/portage/dev-util/cmake-2.4.8/work/cmake-2.4.8/Source/cmInstallTargetGenerator.h:20,
from /var/tmp/portage/dev-util/cmake-2.4.8/work/cmake-2.4.8/Source/cmInstallTargetGenerator.cxx:17:
/usr/lib/gcc/i686-pc-linux-gnu/4.3.0/include/g++-v4/bits/locale_facets.h:353: internal compiler error: Segmentation fault |
Even using -O1 & -march=nocona flags without LDFLAGS or CXXFLAGS same problem.
But when using SystemRescueCD & chrooting, it compiles fine.
I never knew that the kernel environment could lead to a compiler error. |
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MageSlayer
Apprentice
Joined: 26 Jul 2007
Posts: 252
Location: Ukraine
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Thargor
Apprentice
Joined: 23 Dec 2005
Posts: 239
Location: Bamberg/Germany
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| Posted: Sun Mar 23, 2008 6:06 pm Post subject: |
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Applying -rt on your own is very likely to break if you don't know about kernel internals as it breaks nearly every other patch.
But there is a -rt version of zen-sources.
If you manage you kernel manually and not through portage, simply do this in your zen-sources dir:
| Code: | | git checkout -b master-devel-rt origin/master-devel-rt |
If you are currently using portage, you first have to clone zen-sources manually using this:
| Code: | cd /usr/src
git clone git://repo.or.cz/linux-2.6/zen-sources.git |
For further questions ask b33fc0d3, it's mainly his work, but the others in #zen-sources on irc.freenode.net can help you too, for sure.
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kfiaciarka
Veteran
Joined: 20 May 2005
Posts: 1498
Location: Dobre Miasto, Poland
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| Posted: Sun Mar 23, 2008 7:14 pm Post subject: |
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| kernelOfTruth wrote: | | Quote: | Kernel: arch/x86/boot/bzImage is ready (#1)
Building modules, stage 2.
MODPOST 465 modules
ERROR: "btrfs_xattr_acl_access_handler" [fs/btrfs/btrfs.ko] undefined!
ERROR: "btrfs_xattr_acl_default_handler" [fs/btrfs/btrfs.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
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hi, maybe try not select b-tree fs support ?
BTW - I can't run make clean or make mrproper inside zen-sources directory :/
| Code: | make mrproper
CLEAN arch/x86/boot/compressed
CLEAN arch/x86/boot
CLEAN /usr/src/linux-2.6.24-zen4
CLEAN arch/x86/kernel
CLEAN drivers/char
CLEAN drivers/net/wireless/madwifi/ath_hal
CLEAN drivers/video/logo
/usr/src/linux-2.6.24-zen4/fs/hostfs/Makefile:11: arch/um/scripts/Makefile.rules: Nie ma takiego pliku ani katalogu
make[2]: *** Brak reguł do wykonania obiektu `arch/um/scripts/Makefile.rules'. Stop.
make[1]: *** [fs/hostfs] Błąd 2
make: *** [_clean_fs] Błąd 2
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MageSlayer
Apprentice
Joined: 26 Jul 2007
Posts: 252
Location: Ukraine
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| Posted: Sun Mar 23, 2008 7:50 pm Post subject: |
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Thargor
Not without some git manual reading, but it seems that I managed to check out master-devel-rt!
Thanks |
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mbar
Veteran
Joined: 19 Jan 2005
Posts: 1990
Location: Poland
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| Posted: Sun Mar 23, 2008 8:00 pm Post subject: |
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@kfiaciarka:
You have to add "um" USE flag and reemerge zen-sources. |
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dodo1122
Guru
Joined: 02 Sep 2006
Posts: 347
Location: York, England
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| Posted: Sun Mar 23, 2008 8:03 pm Post subject: |
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| kernelOfTruth wrote: | | Quote: | Kernel: arch/x86/boot/bzImage is ready (#1)
Building modules, stage 2.
MODPOST 465 modules
ERROR: "btrfs_xattr_acl_access_handler" [fs/btrfs/btrfs.ko] undefined!
ERROR: "btrfs_xattr_acl_default_handler" [fs/btrfs/btrfs.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
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unselect btrfs posix acl support. it's broken atm.
dodo
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kfiaciarka
Veteran
Joined: 20 May 2005
Posts: 1498
Location: Dobre Miasto, Poland
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| Posted: Mon Mar 24, 2008 2:08 pm Post subject: |
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| mbar wrote: | @kfiaciarka:
You have to add "um" USE flag and reemerge zen-sources. |
thx |
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mbar
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Posts: 1990
Location: Poland
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gimpel
Advocate
Joined: 15 Oct 2004
Posts: 2720
Location: Munich, Bavaria
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mroconnor
Guru
Joined: 24 Feb 2006
Posts: 402
Location: USA
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| Posted: Tue Mar 25, 2008 9:29 pm Post subject: |
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| As anyone had any success with any version of ati-drivers and 2.6.25 master-devel?? I tried it when .25 first came out and couldnt get ati-drivers to compile. I know someone has made it happen....right? |
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kernelOfTruth
Watchman
Joined: 20 Dec 2005
Posts: 6111
Location: Vienna, Austria; Germany; hello world :)
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| Posted: Tue Mar 25, 2008 9:48 pm Post subject: |
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| gimpel wrote: | | kernelOfTruth wrote: | Hi Witam,
is lockless pagecache still included in zen-sources ?
thanks |
Looking at "git log /include/linux/radix-tree.h" both lockless and concurrent pagecache is in there. |
I was just worried whether it's still in there, but it seems to play fine with all loads it seems 
@kfiaciarka, dodo1122:
thanks, I'll give it a try within the next days ...
++
both are very important, please include
I'm forced to fill several backup HDDs in the following days &
it would be nice if this was fixed before I run into a null pointer dereference or data loss situation 
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https://github.com/kernelOfTruth/pulseaudio-equalizer-ladspa
Hardcore Gentoo Linux user since 2004  |
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hirakendu
Guru
Joined: 24 Jan 2007
Posts: 386
Location: san diego
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| Posted: Fri Mar 28, 2008 5:40 am Post subject: |
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Is the squashfs-lzma updated ? The latest squashfs-lzma updates upstream fix the data corruption issue. Btw, last seen, the fixes to squashfs lzma made in zen-sources breaks it instead. And the code to make lzma optional makes it pretty complicated .
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soundcheck
n00b
Joined: 25 Oct 2007
Posts: 54
Location: D-Dorf
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| Posted: Fri Mar 28, 2008 1:05 pm Post subject: |
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Hi.
Interesting read about CFS: http://www.ibm.com/developerworks/linux/library/l-cfs/
Just to bring it up again:
I am still facing problems with the sched parameters which I can not set.
Am I the only one here using the custom ZEN settings? Respectively having this problem?
I mean, these are IMO key features within ZEN.
I just tried e.g.
$ sysctl -w kernel.sched_min_granularity_ns=40000
giving me
error: "Invalid argument" setting key "kernel.sched_min_granularity_ns"
Any ideas what this could mean?
Cheers
KLS |
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