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Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 11 April 2010, 15:34
by aapgorilla
Thanks for explaining, I will give nrj a try
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 13 April 2010, 13:28
by fabio75
Mandriva 2010 32 bit ram 4Gb
[fabio@localhost ~]$ uname -a
LiLinux localhost 2.6.33.2-desktop-nrjpae.69mib #1 SMP PREEMPT Fri Apr 2 20:14:22 CEST 2010 i686 AMD Athlon(tm) 64 X2 Dual Core Processor 5400+ GNU/Linux
In questi ultimi giorni sto mettendo a dura prova il mio pc.
Quello che ho potuto notare è che in determinate situazioni di stress il pc ha sì rallentato in velocità nella gestione delle varie applicazioni, video, etc,..
Ma
"non si è mai bloccato o impallato" come spesso, invece mi accadeva in passato: quando la macchina, dopo svariati minuti di blocco, si riavviava da sola.
Tutto questo sembra solo un brutto ricordo!
Concludendo, il mio giudizio sul nuovo kernel nrjpae è
Strapositivo!!!
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 13 April 2010, 19:43
by aapgorilla
I am seeing some situations (eg a couple of chrome tabs together take 100%) and the system will become very unresponsive, even the mouse will lag a lot and I can't even launch a terminal....but I need to check with the regular kernel because maybe it is a chrome bug
interesting stuff from dmesg, Ihave never run out of mem before:
pulseaudio invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0
Pid: 3044, comm: pulseaudio Tainted: P 2.6.33.2-desktop-nrj.69mib #1
Call Trace:
[<c0437772>] ? printk+0x1d/0x23
[<c01c3e72>] T.490+0x62/0x150
[<c01c3fb3>] T.489+0x53/0x130
[<c01c4171>] __out_of_memory+0xe1/0x150
[<c01c4237>] out_of_memory+0x57/0xc0
[<c01c6f9e>] __alloc_pages_nodemask+0x56e/0x580
[<c01c93e3>] __do_page_cache_readahead+0x113/0x250
[<c01c9546>] ra_submit+0x26/0x30
[<c01c26f0>] filemap_fault+0x3c0/0x3f0
[<c01da400>] __do_fault+0x40/0x470
[<c01c2330>] ? filemap_fault+0x0/0x3f0
[<c01db1f2>] handle_mm_fault+0xf2/0x760
[<c039406b>] ? sys_send+0x3b/0x40
[<c043d79e>] do_page_fault+0x18e/0x430
[<c043d610>] ? do_page_fault+0x0/0x430
[<c043b41b>] error_code+0x73/0x78
[<c043007b>] ? select_idle_routine+0x61/0x106
[<c0430000>] ? setup_trampoline+0x1d/0x37
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 186, btch: 31 usd: 104
HighMem per-cpu:
CPU 0: hi: 186, btch: 31 usd: 175
active_anon:231266 inactive_anon:135574 isolated_anon:0
active_file:99 inactive_file:201 isolated_file:0
unevictable:0 dirty:3 writeback:13 unstable:0
free:7676 slab_reclaimable:2322 slab_unreclaimable:2437
mapped:2703 shmem:3794 pagetables:1782 bounce:0
DMA free:6092kB min:64kB low:80kB high:96kB active_anon:1696kB inactive_anon:1800kB active_file:52kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15872kB mlocked:0kB dirty:0kB writeback:0kB mapped:168kB shmem:120kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:384 all_unreclaimable? no
lowmem_reserve[]: 0 861 1507 1507
Normal free:24256kB min:3720kB low:4648kB high:5580kB active_anon:597384kB inactive_anon:214448kB active_file:260kB inactive_file:400kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:881880kB mlocked:0kB dirty:28kB writeback:0kB mapped:4756kB shmem:8000kB slab_reclaimable:9288kB slab_unreclaimable:9740kB kernel_stack:2192kB pagetables:7128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:1024 all_unreclaimable? yes
lowmem_reserve[]: 0 0 5170 5170
HighMem free:356kB min:512kB low:1208kB high:1908kB active_anon:325984kB inactive_anon:326048kB active_file:84kB inactive_file:220kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:661868kB mlocked:0kB dirty:0kB writeback:52kB mapped:5888kB shmem:7056kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:544 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 0
DMA: 1*4kB 1*8kB 24*16kB 16*32kB 9*64kB 2*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB = 6092kB
Normal: 5172*4kB 3*8kB 1*16kB 1*32kB 3*64kB 2*128kB 0*256kB 2*512kB 0*1024kB 1*2048kB 0*4096kB = 24280kB
HighMem: 1*4kB 0*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 356kB
4117 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
393072 pages RAM
166770 pages HighMem
5035 pages reserved
9975 pages shared
375580 pages non-shared
Out of memory: kill process 14831 (chrome) score 2034944 or a child
Killed process 14831 (chrome) vsz:127184kB, anon-rss:15120kB, file-rss:380kB
X invoked oom-killer: gfp_mask=0x280da, order=0, oom_adj=0
Pid: 815, comm: X Tainted: P 2.6.33.2-desktop-nrj.69mib #1
Call Trace:
[<c0437772>] ? printk+0x1d/0x23
[<c01c3e72>] T.490+0x62/0x150
[<c01c3fb3>] T.489+0x53/0x130
[<c01c4171>] __out_of_memory+0xe1/0x150
[<c01c4237>] out_of_memory+0x57/0xc0
[<c01c6f9e>] __alloc_pages_nodemask+0x56e/0x580
[<c01db6c5>] handle_mm_fault+0x5c5/0x760
[<c011c87c>] ? smp_apic_timer_interrupt+0x5c/0x90
[<c043b1a9>] ? apic_timer_interrupt+0x31/0x38
[<c043d79e>] do_page_fault+0x18e/0x430
[<c043d610>] ? do_page_fault+0x0/0x430
[<c043b41b>] error_code+0x73/0x78
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 186, btch: 31 usd: 83
HighMem per-cpu:
CPU 0: hi: 186, btch: 31 usd: 150
active_anon:231037 inactive_anon:135734 isolated_anon:0
active_file:180 inactive_file:224 isolated_file:0
unevictable:0 dirty:0 writeback:12 unstable:0
free:7714 slab_reclaimable:2314 slab_unreclaimable:2438
mapped:2774 shmem:3794 pagetables:1748 bounce:0
DMA free:6088kB min:64kB low:80kB high:96kB active_anon:1752kB inactive_anon:1928kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15872kB mlocked:0kB dirty:0kB writeback:0kB mapped:148kB shmem:120kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:39 all_unreclaimable? no
lowmem_reserve[]: 0 861 1507 1507
Normal free:24288kB min:3720kB low:4648kB high:5580kB active_anon:597600kB inactive_anon:214960kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:881880kB mlocked:0kB dirty:0kB writeback:12kB mapped:4552kB shmem:8000kB slab_reclaimable:9256kB slab_unreclaimable:9744kB kernel_stack:2184kB pagetables:6992kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:192 all_unreclaimable? yes
lowmem_reserve[]: 0 0 5170 5170
HighMem free:480kB min:512kB low:1208kB high:1908kB active_anon:324796kB inactive_anon:326048kB active_file:668kB inactive_file:816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:661868kB mlocked:0kB dirty:0kB writeback:36kB mapped:6396kB shmem:7056kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:2272 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 0
DMA: 0*4kB 1*8kB 24*16kB 16*32kB 9*64kB 2*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB = 6088kB
Normal: 5168*4kB 6*8kB 1*16kB 1*32kB 3*64kB 2*128kB 0*256kB 2*512kB 0*1024kB 1*2048kB 0*4096kB = 24288kB
HighMem: 6*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 480kB
4217 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
393072 pages RAM
166770 pages HighMem
5035 pages reserved
9674 pages shared
375516 pages non-shared
Out of memory: kill process 7974 (chrome) score 1997824 or a child
Killed process 7974 (chrome) vsz:234228kB, anon-rss:14448kB, file-rss:344kB
X invoked oom-killer: gfp_mask=0x280da, order=0, oom_adj=0
Pid: 815, comm: X Tainted: P 2.6.33.2-desktop-nrj.69mib #1
Call Trace:
[<c0437772>] ? printk+0x1d/0x23
[<c01c3e72>] T.490+0x62/0x150
[<c01c3fb3>] T.489+0x53/0x130
[<c01c4171>] __out_of_memory+0xe1/0x150
[<c01c4237>] out_of_memory+0x57/0xc0
[<c01c6f9e>] __alloc_pages_nodemask+0x56e/0x580
[<c01db6c5>] handle_mm_fault+0x5c5/0x760
[<c0195339>] ? move_native_irq+0x19/0x50
[<c043d79e>] do_page_fault+0x18e/0x430
[<c043d610>] ? do_page_fault+0x0/0x430
[<c043b41b>] error_code+0x73/0x78
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 186, btch: 31 usd: 125
HighMem per-cpu:
CPU 0: hi: 186, btch: 31 usd: 30
active_anon:231018 inactive_anon:136068 isolated_anon:0
active_file:60 inactive_file:172 isolated_file:0
unevictable:0 dirty:3 writeback:0 unstable:0
free:7724 slab_reclaimable:2309 slab_unreclaimable:2438
mapped:2652 shmem:3794 pagetables:1700 bounce:0
DMA free:6088kB min:64kB low:80kB high:96kB active_anon:1788kB inactive_anon:1928kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15872kB mlocked:0kB dirty:0kB writeback:0kB mapped:120kB shmem:120kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
lowmem_reserve[]: 0 861 1507 1507
Normal free:24328kB min:3720kB low:4648kB high:5580kB active_anon:596392kB inactive_anon:216240kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:881880kB mlocked:0kB dirty:0kB writeback:0kB mapped:4560kB shmem:8000kB slab_reclaimable:9236kB slab_unreclaimable:9744kB kernel_stack:2160kB pagetables:6800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:160 all_unreclaimable? yes
lowmem_reserve[]: 0 0 5170 5170
HighMem free:480kB min:512kB low:1208kB high:1908kB active_anon:325892kB inactive_anon:326104kB active_file:188kB inactive_file:608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:661868kB mlocked:0kB dirty:12kB writeback:0kB mapped:5928kB shmem:7056kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:704 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 0
DMA: 0*4kB 1*8kB 24*16kB 16*32kB 9*64kB 2*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB = 6088kB
Normal: 5190*4kB 2*8kB 1*16kB 1*32kB 3*64kB 2*128kB 0*256kB 2*512kB 0*1024kB 1*2048kB 0*4096kB = 24344kB
HighMem: 20*4kB 6*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 480kB
4035 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
393072 pages RAM
166770 pages HighMem
5035 pages reserved
9230 pages shared
375717 pages non-shared
Out of memory: kill process 10389 (chrome) score 1637664 or a child
Killed process 10389 (chrome) vsz:204708kB, anon-rss:93284kB, file-rss:5108kB
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 13 April 2010, 20:04
by bright77
IMHO, the last chance when even the mouse lags is CTRL+ALT+F1 then login and kill the process that is eating up all of your resources.
I'm eager to see how the standard "voluntary preemptive" kernel is facing this situation. I wonder if the problem lies inside chrome or in the 2.6.33.x kernel.
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 15 April 2010, 14:45
by axanar
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 25 April 2010, 7:56
by ZeRo_CoOl
Code: Select all
[zerocool@laptop ~]$ uname -a
Linux laptop 2.6.33.2-desktop-nrj.69mib #1 SMP PREEMPT Sat Apr 3 06:46:30 CEST 2010 i686 Intel(R) Celeron(R) CPU 540 @ 1.86GHz GNU/Linux
Avevo il problema che non venivano riconosciuti i sensori della temperatura della CPU e conseguentemente la ventola di raffreddamento non partiva, ovviamente poi il laptop si spegneva brutalmente...
Menomale che poi, una volta installato il kernel NRJ, mi sono svegliato e mi sono reso conto che era soltanto un brutto sogno... Infatti il laptop rimane acceso e la temperatura viene correttamente rilevata, la ventola del raffreddamento va e persino il numero di giri cambia in base alle necessità reali...
Grazie mille ragazzi, avete fatto un lavoro veramente meraviglioso!
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 16 June 2010, 16:52
by Roberto_65
Ho scritto uno script bssh per il neofita per installare il kernel NRJ.
Basta cambiare il numero della versione del kernel con l'ultimo compilato dal MIB e poi lo si esegue.
Code: Select all
#!/bin/bash
verkernel="2.6.33.5"
arc=$(arch)
if [ ! $arc == "x86_64" ];then
tipo="nrj-pae"
ma="32"
else
tipo="nrj"
ma="64"
fi
urpmi.addmedia --update MIB-${ma}-k_${tipo} http://mib.pianetalinux.org/MIB/2010.0/${ma}/projects/kernels/${verkernel}-${tipo}/ with media_info/synthesis.hdlist.cz
urpmi --auto-select --force
urpmi --auto kernel-${tipo}-desktop-devel-latest kernel-${tipo}-desktop-latest
urpmi.removemedia MIB-k_${tipo}
Lo script come potete notare è universale e puo' essere eseguito su qualsiasi piattaforma: i586 - x86_64.
Se si tratta di i586 installa il kernel-nrj-pae, mentre per il x86_64 il kernel-nrj.
Ciao Roberto_65
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 18 June 2010, 9:31
by mykol
bellissima utility !
A proposito, come faccio a sapere qual'è l'ultimo kernel MIB disponibile per la mia distro (2009.1 MIB 32 bit) ?
Ho girato (quasi, ovviamente ....) tutto il sito ma non l'ho trovato !
Evidentemente è colpa mia che non ho cercato bene.
Comunque grazie per quanto state facendo per la nostra distro !
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 18 June 2010, 9:51
by NicCo
È proprio l'ultimo kernel stabile, ovvero il 2.6.33.5
cercando sul MIB Forum, con Cerca..., l'avresti trovato!
Sezione: Speed up your pc!
http://mib.pianetalinux.org/mib/forum/v ... m.php?f=13
Topic: Kernel 2.6.33.5 NRJ & PAE for mdv 2009.1, 2010.0, 2010.1
http://mib.pianetalinux.org/mib/forum/v ... =13&t=2107
Ciao,
NicCo
Re: Kernel 2.6.33.2 for Mandriva 2010.0 and 2009.1
Posted: 21 June 2010, 21:55
by mykol
grazie