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nelchael
Retired Dev
Joined: 20 Mar 2004
Posts: 1948
Location: /dev/drzewo
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 Posted: Mon Jan 24, 2005 4:27 pm Post subject: |
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Tylko.... dlaczego na 2.6.10-rc, skoro juz jest 2.6.10 a rc to 2.6.11-rc2?
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fallow
Bodhisattva
Joined: 08 Jan 2004
Posts: 2208
Location: Poland
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| Posted: Mon Jan 24, 2005 5:12 pm Post subject: |
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| nelchael wrote: | | Tylko.... dlaczego na 2.6.10-rc, skoro juz jest 2.6.10 a rc to 2.6.11-rc2? |
hehe , blad , of course zamiast 10 mialo byc 11 
poprawilem literowke w starym poscie .
cheers.
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nelchael
Retired Dev
Joined: 20 Mar 2004
Posts: 1948
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| Posted: Mon Jan 24, 2005 5:28 pm Post subject: |
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Aha No ty chyba ze tak 
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fallow
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Joined: 08 Jan 2004
Posts: 2208
Location: Poland
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| Posted: Tue Jan 25, 2005 7:21 pm Post subject: |
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mam lekki dylemat co do nastepnej wersji
doswiadczylem zacinania sie kursora myszki podczas uzywania stairces`a 10.5 z reiserem4 . mysz staje na sekunde / dwie przy obciazajacyh operacjach i/o takich jak np. kopiowanie zrodel kernela.
Con Kolivas powiedzial ze jest to problem reisera4. jako ze jest to fs b.mocna obciazajacy system , gdzie predkosc uzyskuje sie kosztem interaktywnosci mozna pokusis sie o odnalezienie w kodzie r4 miejsc gdzie mozna by ustaiwc nizszy priorytet dla niego jednak nie jest pewien czy to rozwiaze radyklanie ten problem.
zaczalem sie tez zastanawiac nad definitywnem powrotem do r3 do czasu az r4 trafi do vanilli . myslac logicznie jest mniej plusow niz minusow korzystania z reisera4 , a roznica w szybkosci jest malo zauwarzalna , bardziej widoczna przy rownoleglych operacjach.
przycinanie myszki ma miejsce na 2.6.11-rc1 na rc2 jest lepiej ale nie dobrze w 100% , testowalem takze vanilliowy kernel ze stairem 10.5 , r4 oraz inne.
problem nie wystepuje kiedy cpu schedulerem jest O(1).
zastanwaiem sie nad baza do nastepnego releasu | Code: |
1. 2.6.11-rc2 + stair10.5 + inny stuff
2. 2.6.11-rc2 + O(1) z fixami mm , Real Time Preemption , moze takze z http://people.redhat.com/mingo/rt-limit-patches/ + inny stuff
3. 2.6.10 z plugsched . mozna by sportowac plugsched do 2.6.11-rc2 ale nie mam na to wystarczjacej ilosci czasu , jest to pracochlonne moim zdaniem a pewnie predzej czy pozniej zrobi to Peter Williams lub Con.
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mysle ze opcja 2 , ew 1.
cheers.
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"Time is a companion that goes with us on a journey. It reminds us to cherish each moment, because it will never come again. What we leave behind is not as important as how we have lived" J-L. Picard
Last edited by fallow on Tue Jan 25, 2005 7:30 pm; edited 1 time in total |
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Poe
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Joined: 03 Apr 2004
Posts: 2155
Location: Mysłowice/Lublin, Poland
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| Posted: Tue Jan 25, 2005 7:24 pm Post subject: |
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IMHO 1 i 2 wchodzi w ogole w rachubę z wiekszym nastawieniem na 2.. alr to tak IMHO
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fallow
Bodhisattva
Joined: 08 Jan 2004
Posts: 2208
Location: Poland
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| Posted: Sat Jan 29, 2005 11:06 pm Post subject: |
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nowe wydanie z priorytetem dla dobrze dzialajacego systemu na reiserze4
zmiana kosmetyczna : nazwa z vv_e na vivid
Main Mission Objectives
| main mission objectives wrote: |
-->> wybor patchow dla dobrze dziajacego reisera4
-->> powrot do Ingo O(1) CPU Scheduler zamiast Staircase (opoznienia i "ciecia" z reiserem4) z RT_Limits patch
-->> Ingo Real Time Preemption patchset
-->> reiser4 z mm + fixy CKO
-->> Genetic Anticipatory IO Scheduler (Genetic Lib ver 0.3)
-->> fbsplash,vesa-tng
-->> dodatkowe filesystemy jak lufs,supermount,FUSE
-->> mwII
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| Code: |
--vivid menu--
Preemption Mode (Preemptible Kernel (Low-Latency Desktop)) --->
[ ] Thread Softirqs
[ ] Thread Hardirqs
[ ] Old-Style Big Kernel Lock
Default io scheduler ((Genetic) Anticipatory io scheduler) --->
[*] Genetic Library
[*] Genetic Anticipatory I/O scheduler (EXPERIMENTAL)
4 Levels of Preemption thanks to Ingo`s RTP patchset :
-- No Forced Preemption (Server)
-- Voluntary Kernel Preemption (Desktop)
-- Preemptible Kernel (Low-Latency Desktop)
-- Complete Preemption (Real-Time)
Thread Softirqs/Hardirqs std wylaczone gdyz niektorzy maja problemy kiedy sa wlaczone.
--bk-tree--
bk-acpi.patch
bk-input.patch
bk-netdev.patch
bk-ntfs.patch
bk-usb.patch
bk-xfs.patch
--base--
realtime-preempt-2.6.11-rc2-V0.7.37-01
rt-limit-2.6.11-rc2-D8
genetic-as-sched-gl3.patch
genetic-io-sched-gl3.patch
genetic-lib-gl3.patch
realtime_lsm_module.patch
scheduler_change_script (made by Genn)
--additional fs--
reiser4 from 2.6.11-rc2-mm1
reiser4_repacker_stats.patch.bz2 from CKO
reiser4_replay_stats.patch.bz2 from CKO
cachefs from 2.6.11-rc2-mm1
fuse (filesystem in userspace) from 2.6.11-rc2-mm1
lufs (fixed compilation as module)
squashfs2.0
supermount-ng208 from CK
--all other patches--
1g_lowmem1_i386.diff from CK
390-slabtune.txt from MJB
500-sched_tunables.txt from MJB
acerhk.patch
madwifi-cvs
cddvd-cmdfilter-drop.patch from CK
cflags-selection.patch
chmp-r5-FULL.patch
config-nr-tty-devices.patch
config_hz.diff from CK
configurable-delay-before-mounting-root-device.patch
daconfig-2.1.1.patch
detect-atomic-counter-underflows.patch
fbsplash-0.9.1-r1-2.6.11-rc1-bk8.patch
fix-64-bit-problems-in-cachefs.patch
fix-cachefs-barrier-handling-and-other-kernel-discrepancies.patch
fix-race-between-the-nmi-code-and-the-cmos-clock.patch
inotify.patch
lirc-2.6.9-20041024-px1.patch
make-tree_lock-an-rwlock.patch
mwII.diff
nvidia_6111-6629_compat2.diff
pio_font_fix1.diff
vesafb-tng-0.9-rc6-2.6.11-rc1.patch
--/proc--
/proc/sys/sched - additional CPU Scheduler settings (MJB)
/proc/genetic - for genetic anticipatory IO scheduler
/proc/sys/vm - for VM tune (mwII from CK)
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sourceforge.net :
https://sourceforge.net/projects/vivid-sources/
or :
https://sourceforge.net/project/showfiles.php?group_id=124916&package_id=136520&release_id=300933
testowane na calym systemie na reiserze4 oraz nvidia-kernel 6629-r3 z portage. wczesniejsze ebuildy nie dzialaja z kernelami 2.6.11-rc2
cheers.
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"Time is a companion that goes with us on a journey. It reminds us to cherish each moment, because it will never come again. What we leave behind is not as important as how we have lived" J-L. Picard |
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fallow
Bodhisattva
Joined: 08 Jan 2004
Posts: 2208
Location: Poland
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| Posted: Sun Jan 30, 2005 5:27 pm Post subject: |
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mysle, ze nie ma sensu dalej prowadzic tego watka na polskim forum i duplikowac ten na kernel&hardware - watek zamkniety.
powod : prawie nic sie tu nie dzieje oraz jest to duplikat wersji anglojezycznej - ten byl zalozony duzo wczesniej.
kontynuacja tu : https://forums.gentoo.org/viewtopic.php?p=1337010
cheers.
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