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genmin

ralentissement serveur dédié

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Bonjour à tous,

J'administre un serveur dédié, ci-dessous ses caractéristiques :

Intel® Xeon Quad X3350 Quadruple coeur - 64 Bits 12 Mo L2

8 Go DDR2 ECC

2x 1To ou 3x 1To RAID 0/1/5 SATA2

OS : Debian V5.0.0 (64BITS)

J'ai des soucis de ralentissements temporaire, mon serveur fige durant quelques secondes (3 à 5 secondes généralement) et toutes opérations, même un simple 'ls' ne répond plus. puis les 5 secondes passées j'ai enfin le résultat de ma commande.

Je ne sais pas ou regarder pour savoir ce qu'il ce passe. Voici un top qui montre bien que la machine est loin d'être à genoux hors ces ralentissements qui vont et viennent 3 à 4 fois par heure.

malheureusement je ne peux pas faire de top durant le ralentissement celui-ci ne s'affiche qu'une fois les 5 secondes passée et que le système est revenu à la normal.

top - 12:20:30 up 23 days, 18:46,  1 user,  load average: 0.33, 0.85, 1.33
Tasks: 132 total, 1 running, 131 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.8%us, 0.4%sy, 0.0%ni, 94.4%id, 4.0%wa, 0.0%hi, 0.3%si, 0.0%st
Mem: 8198160k total, 8152356k used, 45804k free, 602612k buffers
Swap: 2088432k total, 3836k used, 2084596k free, 6062276k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2654 mysql 20 0 646m 236m 6876 S 4 3.0 3526:30 mysqld
30967 www-data 18 -2 257m 16m 6176 S 1 0.2 0:00.04 apache2
30973 itraitz 20 0 85516 3584 1984 S 1 0.0 0:00.02 proftpd
1984 root 39 19 0 0 0 S 0 0.0 65:39.27 kipmi0
1 root 20 0 10312 752 620 S 0 0.0 0:08.94 init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:06.36 migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:06.26 ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:17.86 watchdog/0
6 root RT -5 0 0 0 S 0 0.0 0:00.88 migration/1
7 root 15 -5 0 0 0 S 0 0.0 0:05.28 ksoftirqd/1
8 root RT -5 0 0 0 S 0 0.0 0:01.12 watchdog/1
9 root RT -5 0 0 0 S 0 0.0 0:02.12 migration/2
10 root 15 -5 0 0 0 S 0 0.0 0:07.08 ksoftirqd/2
11 root RT -5 0 0 0 S 0 0.0 0:01.50 watchdog/2
12 root RT -5 0 0 0 S 0 0.0 0:01.38 migration/3
13 root 15 -5 0 0 0 S 0 0.0 0:05.74 ksoftirqd/3
14 root RT -5 0 0 0 S 0 0.0 0:00.98 watchdog/3
15 root 15 -5 0 0 0 S 0 0.0 0:41.44 events/0
16 root 15 -5 0 0 0 S 0 0.0 0:34.28 events/1
17 root 15 -5 0 0 0 S 0 0.0 4:03.60 events/2
18 root 15 -5 0 0 0 S 0 0.0 1:02.76 events/3
19 root 15 -5 0 0 0 S 0 0.0 0:00.00 khelper
56 root 15 -5 0 0 0 S 0 0.0 0:20.60 kblockd/0
57 root 15 -5 0 0 0 S 0 0.0 0:21.86 kblockd/1
58 root 15 -5 0 0 0 S 0 0.0 0:20.12 kblockd/2
59 root 15 -5 0 0 0 S 0 0.0 0:18.20 kblockd/3
61 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpid
62 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpi_notify
142 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksuspend_usbd
148 root 15 -5 0 0 0 S 0 0.0 0:00.00 khubd
151 root 15 -5 0 0 0 S 0 0.0 0:00.00 kseriod
208 root 15 -5 0 0 0 S 0 0.0 4:53.04 kswapd0
209 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/0
210 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/1
211 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/2
212 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/3
855 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/0
856 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/1
857 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/2
858 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/3
859 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata_aux
868 root 15 -5 0 0 0 S 0 0.0 0:00.02 scsi_eh_0
869 root 15 -5 0 0 0 S 0 0.0 0:00.48 scsi_eh_1
904 root 15 -5 0 0 0 S 0 0.0 0:00.00 scsi_eh_2
931 root 15 -5 0 0 0 S 0 0.0 0:00.00 scsi_eh_3
1086 root 15 -5 0 0 0 S 0 0.0 0:00.42 md0_raid1
1093 root 15 -5 0 0 0 S 0 0.0 80:32.30 md1_raid1
1136 root 15 -5 0 0 0 S 0 0.0 58:24.11 kjournald

Merci pour votre aide.

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Deux possibilités:

- il y a quelque chose qui bloque vraiment complètement ta machine pendant ces quelques secondes (a priori quelque chose dans un driver)

- c'est juste un problème réseau qui fait que c'est le transit des informations entre la machine et toi qui s'interrompt

Pour vérifier si c'est la première option, lance ça:

perl -e '$|=1; while(1) { print time."\n"; sleep 1 }' > log_time &

Après un blocage, regarde la fin du fichier (tail -20 log_time) et regarde s'il y a un "trou" (normalement tu devrais avoir des nombres consécutifs, éventuellement 2 secondes d'écart).

Pense à tuer le processus une fois que c'est fait, sinon il va continuer jusqu'à ce que ton disque soit plein :-)

Il est vraisamblable que ce soit plutôt la seconde option. Là, quelques points à vérifier:

- si tu ouvres plusieurs sessions ssh, quand il y a un blocage, c'est sur toutes, ou juste une seule?

- c'est valable uniquement pour toi, ou pour tout le monde? Tu peux examiner les logs httpd à la recherche de "trous" pour voir

Tu peux faire des tests de ping assez gros pour voir si tu as de la perte de paquets entre toi et le serveur. Si tu en trouves, tu fais un traceroute, et tu fais le même test jusqu'à chaque "hop", ça permet d'isoler le lien sur lequel il y a des pertes.

Tu peux aussi vérifier netstat -in et/ou ifconfig pour voir si tu as des erreurs sur l'interface. Pense aussi à jeter un coup d'oeil à /var/log/messages, on y apprend souvent des choses intéressantes.

Jacques.

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Merci pour toutes ses informations, je vais mener l'enquête et vous tiens au courant.

A bientôt

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premier test positif, voici un échantillon de mon fichier de log créer par la commande perl proposée par Jacques

1268062191
1268062192
1268062193
1268062194
1268062195
1268062196
1268062197
1268062198
1268062199
1268062200
1268062220
1268062221
1268062222
1268062223
1268062224
1268062225

Vous pouvez constater que l'on passe de 1268062200 à 1268062220 directement soit 20 secondes de trou.

Je confirme, j'avai 2 consoles ssh lancée lors de ce trou temporel, une avec un tail -f de mon fichier log et l'autre sur un top. Les 2 se sont figées puis reparti. Après vérification de mon fichier log il y avait bien un trou de 20 secondes.

Une idée pour trouver l'auteur de cet coupure de l'espace temps sur mon serveur ? :)

Edited by genmin

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Ca sent pas bon :-(

Ce genre de blocage, c'est a priori au niveau kernel que ça se joue, donc en général dans un driver (un bug et/ou un problème hardware). Pas facile à diagnostiquer si tu n'as pas un petit message d'erreur quelque part.

La seule chose en userland qui peut avoir un effet de ce type (et encore, je pense qu'il faut réunir pas mal d'autres conditions) c'est un processus qui part en récursion infinie (l'allocation de pages supplémentaires pour la pile a tendance à être prioritaire), jusqu'à ce qu'on atteigne la taille de pile maximale. Dans ce dernier cas tu devrais avoir des messages comme quoi le processus est mort (stack overflow).

Quelque chose d'intéressant dans /var/log/messages et/ou dmesg? S'il n'y a rien, il doit y avoir un moyen de passer le kernel en mode "verbose", non? Sur FreeBSD il y a, mais je ne sais pas du tout si ça existe pour Linux...

Jacques.

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Merci pour ton aide.

voici mon fichier messages, mais rien de très intéressant

# more /var/log/messages
Mar 7 03:38:51 sd-17724 kernel: imklog 3.18.6, log source = /proc/kmsg started.
Mar 7 03:38:51 sd-17724 rsyslogd: [origin software="rsyslogd" swVersion="3.18.6" x-pid="2509" x-info="http://www.rsyslog.com"] restart
Mar 7 09:25:23 sd-17724 kernel: [2260257.742289] md: md1: data-check done.
Mar 7 09:25:23 sd-17724 kernel: [2260257.793270] RAID1 conf printout:
Mar 7 09:25:23 sd-17724 kernel: [2260257.800205] --- wd:2 rd:2
Mar 7 09:25:23 sd-17724 kernel: [2260257.806499] disk 0, wo:0, o:1, dev:sda2
Mar 7 09:25:23 sd-17724 kernel: [2260257.810501] disk 1, wo:0, o:1, dev:sdb2
Mar 8 02:25:03 sd-17724 backup-manager[20130]: info * Demande de verrou pour backup-manager, 20130 avec /etc/backup-manager.conf
Mar 8 02:25:03 sd-17724 backup-manager[20130]: info * Nettoyage de /var/archives
Mar 8 02:25:03 sd-17724 backup-manager-purge[21253]: info * Reading archives from STDIN - BackupManager::Dialog::print_info (/usr/bin/backup-manager-purge
l. 298)
Mar 8 02:25:03 sd-17724 backup-manager-purge[21253]: info * Outdating archives made before 20100228 - BackupManager::Dialog::print_info (/usr/bin/backup-ma
nager-purge l. 241)
Mar 8 02:25:03 sd-17724 backup-manager[20130]: info * Suppression de l'archive « /var/archives/sd-17724-20100228.md5 ».
Mar 8 02:25:03 sd-17724 backup-manager[20130]: info * Suppression de l'archive « /var/archives/sd-17724-all-mysql-databases.20100228.sql.bz2 ».
Mar 8 02:25:04 sd-17724 backup-manager[20130]: info * Suppression de l'archive « /var/archives/sd-17724-etc.20100228.tar.gz ».
Mar 8 02:25:04 sd-17724 backup-manager[20130]: info * Suppression de l'archive « /var/archives/sd-17724-home-web.20100228.tar.gz ».
Mar 8 02:25:14 sd-17724 backup-manager[20130]: info * Suppression de l'archive « /var/archives/sd-17724-var-cache-bind.20100228.tar.gz ».
Mar 8 02:25:14 sd-17724 backup-manager[20130]: info * Utilisation de la méthode « tarball-incremental ».
Mar 8 02:25:14 sd-17724 backup-manager[20130]: info * Création de l'archive maître pour la cible : « -etc ».
Mar 8 02:25:17 sd-17724 backup-manager[20130]: info * Création de l'archive maître pour la cible : « -home-web ».
Mar 8 03:13:10 sd-17724 backup-manager[20130]: info * Création de l'archive maître pour la cible : « -var-cache-bind ».
Mar 8 03:13:12 sd-17724 backup-manager[20130]: info * Utilisation de la méthode « mysql ».
Mar 8 03:13:12 sd-17724 backup-manager[20130]: info * Using existing MySQL client configuration file: /root/.my.cnf
Mar 8 03:41:37 sd-17724 backup-manager[20130]: info * Utilisation de la méthode de téléchargement « ftp ».
Mar 8 03:41:39 sd-17724 backup-manager-upload[22893]: info * Trying to upload files with ftp - main::verbose (/usr/bin/backup-manager-upload l. 943)
Mar 8 03:41:39 sd-17724 backup-manager-upload[22893]: info * Logged on dedibackup.dedibox.fr, in / (FTP binary mode) - main::verbose (/usr/bin/backup-manag
er-upload l. 681)
Mar 8 03:41:39 sd-17724 backup-manager-upload[22893]: info * Cleaning remote directory through FTP - main::verbose (/usr/bin/backup-manager-upload l. 519)
Mar 8 03:41:40 sd-17724 backup-manager-purge[22895]: info * Reading archives from /tmp/kXy6wh2zw4 - BackupManager::Dialog::print_info (/usr/bin/backup-mana
ger-purge l. 294)
Mar 8 03:41:40 sd-17724 backup-manager-purge[22895]: info * Outdating archives made before 20100228 - BackupManager::Dialog::print_info (/usr/bin/backup-ma
nager-purge l. 241)
Mar 8 03:41:40 sd-17724 backup-manager-upload[22893]: info * Purging sd-17724-20100228.md5 - main::verbose (/usr/bin/backup-manager-upload l. 542)
Mar 8 03:41:40 sd-17724 backup-manager-upload[22893]: info * Purging sd-17724-all-mysql-databases.20100228.sql.bz2 - main::verbose (/usr/bin/backup-manager
-upload l. 542)
Mar 8 03:41:40 sd-17724 backup-manager-upload[22893]: info * Purging sd-17724-etc.20100228.tar.gz - main::verbose (/usr/bin/backup-manager-upload l. 542)
Mar 8 03:41:40 sd-17724 backup-manager-upload[22893]: info * Purging sd-17724-home-web.20100228.tar.gz - main::verbose (/usr/bin/backup-manager-upload l. 5
42)
Mar 8 03:41:41 sd-17724 backup-manager-upload[22893]: info * Purging sd-17724-var-cache-bind.20100228.tar.gz - main::verbose (/usr/bin/backup-manager-uploa
d l. 542)
Mar 8 03:54:07 sd-17724 backup-manager-upload[22893]: info * All transfers done, loging out from dedibackup.dedibox.fr - main::verbose (/usr/bin/backup-man
ager-upload l. 701)
Mar 8 03:54:13 sd-17724 backup-manager[20130]: info * Libération du verrou.
Mar 8 03:55:40 sd-17724 kernel: imklog 3.18.6, log source = /proc/kmsg started.
Mar 8 03:55:40 sd-17724 rsyslogd: [origin software="rsyslogd" swVersion="3.18.6" x-pid="2509" x-info="http://www.rsyslog.com"] restart

et voici dmesg

# more /var/log/dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.26-2-amd64 (Debian 2.6.26-21) (dannf_AT_debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Tue Jan
12 22:12:20 UTC 2010
[ 0.000000] Command line: root=/dev/md1 ro console=tty0 serial console=ttyS0,115200n8
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000dfced000 (usable)
[ 0.000000] BIOS-e820: 00000000dfced000 - 00000000dfd95000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000dfd95000 - 00000000dfdfd000 (usable)
[ 0.000000] BIOS-e820: 00000000dfdfd000 - 00000000dfe5f000 (reserved)
[ 0.000000] BIOS-e820: 00000000dfe5f000 - 00000000dfe68000 (usable)
[ 0.000000] BIOS-e820: 00000000dfe68000 - 00000000dfedf000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000dfedf000 - 00000000dfee5000 (usable)
[ 0.000000] BIOS-e820: 00000000dfee5000 - 00000000dfeff000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000dfeff000 - 00000000dff00000 (usable)
[ 0.000000] BIOS-e820: 00000000dff00000 - 00000000e0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff80000 - 00000000fff8c000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000220000000 (usable)
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 916717) 1 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 916885, 916989) 2 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917087, 917096) 3 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917215, 917221) 4 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917247, 917248) 5 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 2228224) 6 entries of 3200 used
[ 0.000000] max_pfn_mapped = 2228224
[ 0.000000] init_memory_mapping
[ 0.000000] DMI 2.5 present.
[ 0.000000] ACPI: RSDP 000F03C0, 0024 (r2 INTEL )
[ 0.000000] ACPI: XSDT DFEFE120, 00AC (r1 INTEL S3200SHL 0 INTL 1000013)
[ 0.000000] ACPI: SLIC DFEFC000, 0176 (r1 INTEL S3200SHL 2 INTL 1000013)
[ 0.000000] ACPI: FACP DFEFA000, 00F4 (r3 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: DSDT DFEF4000, 568D (r1 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: FACS DFE68000, 0040
[ 0.000000] ACPI: APIC DFEF3000, 0084 (r1 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: WDDT DFEF2000, 0040 (r1 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: MCFG DFEF1000, 003C (r1 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: HPET DFEF0000, 0038 (r1 INTEL S3200SHL 1 MSFT 1000013)
[ 0.000000] ACPI: SPCR DFEEF000, 0050 (r1 INTEL S3200SHL 0 MSFT 1000013)
[ 0.000000] ACPI: DMAR DFEEE000, 0110 (r1 INTEL S3200SHL 1 MSFT 1000013)
[ 0.000000] ACPI: SSDT DFEED000, 0175 (r1 INTEL Cpu0Ist 10 MSFT 1000013)
[ 0.000000] ACPI: SSDT DFEEC000, 0175 (r1 INTEL Cpu1Ist 10 MSFT 1000013)
[ 0.000000] ACPI: SSDT DFEEB000, 0175 (r1 INTEL Cpu2Ist 10 MSFT 1000013)
[ 0.000000] ACPI: SSDT DFEEA000, 0175 (r1 INTEL Cpu3Ist 10 MSFT 1000013)
[ 0.000000] ACPI: SSDT DFEE9000, 01BC (r1 INTEL CpuPm 10 MSFT 1000013)
[ 0.000000] ACPI: HEST DFEE8000, 00A8 (r1 INTEL S3200SHL 1 INTL 1)
[ 0.000000] ACPI: BERT DFEE7000, 0030 (r1 INTEL S3200SHL 1 INTL 1)
[ 0.000000] ACPI: ERST DFEE6000, 0230 (r1 INTEL S3200SHL 1 INTL 1)
[ 0.000000] ACPI: EINJ DFEE5000, 0130 (r1 INTEL S3200SHL 1 INTL 1)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000220000000
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 916717) 1 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 916885, 916989) 2 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917087, 917096) 3 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917215, 917221) 4 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 917247, 917248) 5 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 2228224) 6 entries of 3200 used
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000220000000
[ 0.000000] NODE_DATA [0000000000012000 - 0000000000016fff]
[ 0.000000] bootmap [0000000000017000 - 000000000005afff] pages 44
[ 0.000000] early res: 0 [0-fff] BIOS data page
[ 0.000000] early res: 1 [6000-7fff] TRAMPOLINE
[ 0.000000] early res: 2 [200000-675397] TEXT DATA BSS
[ 0.000000] early res: 3 [37951000-37fef556] RAMDISK
[ 0.000000] early res: 4 [9fc00-fffff] BIOS reserved
[ 0.000000] early res: 5 [8000-11fff] PGTABLE
[ 0.000000] [ffffe20000000000-ffffe20002dfffff] PMD -> [ffff810001200000-ffff810003ffffff] on node 0
[ 0.000000] [ffffe20002e00000-ffffe200077fffff] PMD -> [ffff81000c000000-ffff8100103fffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] DMA32 4096 -> 1048576
[ 0.000000] Normal 1048576 -> 2228224
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[7] active PFN ranges
[ 0.000000] 0: 0 -> 159
[ 0.000000] 0: 256 -> 916717
[ 0.000000] 0: 916885 -> 916989
[ 0.000000] 0: 917087 -> 917096
[ 0.000000] 0: 917215 -> 917221
[ 0.000000] 0: 917247 -> 917248
[ 0.000000] 0: 1048576 -> 2228224
[ 0.000000] On node 0 totalpages: 2096388
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 1252 pages reserved
[ 0.000000] DMA zone: 2691 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 898461 pages, LIFO batch:31
[ 0.000000] Normal zone: 16128 pages used for memmap
[ 0.000000] Normal zone: 1163520 pages, LIFO batch:31
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x05] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 5, version 0, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Setting APIC routing to flat
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000dfced000 - 00000000dfd95000
[ 0.000000] PM: Registered nosave memory: 00000000dfdfd000 - 00000000dfe5f000
[ 0.000000] PM: Registered nosave memory: 00000000dfe68000 - 00000000dfedf000
[ 0.000000] PM: Registered nosave memory: 00000000dfee5000 - 00000000dfeff000
[ 0.000000] PM: Registered nosave memory: 00000000dff00000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000f4000000
[ 0.000000] PM: Registered nosave memory: 00000000f4000000 - 00000000fff80000
[ 0.000000] PM: Registered nosave memory: 00000000fff80000 - 00000000fff8c000
[ 0.000000] PM: Registered nosave memory: 00000000fff8c000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at e1000000 (gap: e0000000:10000000)
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] PERCPU: Allocating 37168 bytes of per cpu data
[ 0.000000] NR_CPUS: 32, nr_cpu_ids: 4
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064672
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: root=/dev/md1 ro console=tty0 serial console=ttyS0,115200n8
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] TSC calibrated against PM_TIMER
[ 0.000000] time.c: Detected 2659.991 MHz processor.
[ 0.004000] Console: colour VGA+ 80x25
[ 0.004000] console [tty0] enabled
[ 0.004000] console [ttyS0] enabled
[ 0.004000] Checking aperture...
[ 0.004000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.004000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.004000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.004000] Placing software IO TLB between 0x4000000 - 0x8000000
[ 0.004000] Memory: 8190988k/8912896k available (2228k kernel code, 194564k reserved, 1081k data, 392k init)
[ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated
[ 0.004000] hpet clockevent registered
[ 0.083800] Calibrating delay using timer specific routine.. 5323.71 BogoMIPS (lpj=10647420)
[ 0.091357] Security Framework initialized
[ 0.096006] SELinux: Disabled at boot.
[ 0.100006] Capability LSM initialized
[ 0.104006] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.111391] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.117558] Mount-cache hash table entries: 256
[ 0.122822] Initializing cgroup subsys ns
[ 0.127385] Initializing cgroup subsys cpuacct
[ 0.132008] Initializing cgroup subsys devices
[ 0.136008] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.140008] CPU: L2 cache: 6144K
[ 0.143694] CPU 0/0 -> Node 0
[ 0.147087] CPU: Physical Processor ID: 0
[ 0.151644] CPU: Processor Core ID: 0
[ 0.155817] CPU0: Thermal monitoring enabled (TM2)
[ 0.160010] using mwait in idle threads.
[ 0.164010] ACPI: Core revision 20080321
[ 0.220013] CPU0: Intel(R) Xeon(R) CPU X3350 @ 2.66GHz stepping 07
[ 0.228014] Using local APIC timer interrupts.
[ 0.236014] APIC timer calibration result 20781169
[ 0.236014] Detected 20.781 MHz APIC timer.
[ 0.240015] Booting processor 1/2 ip 6000
[ 0.252015] Initializing CPU#1
[ 0.252015] Calibrating delay using timer specific routine.. 5320.03 BogoMIPS (lpj=10640077)
[ 0.252015] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.252015] CPU: L2 cache: 6144K
[ 0.252015] CPU 1/2 -> Node 0
[ 0.252015] CPU: Physical Processor ID: 0
[ 0.252015] CPU: Processor Core ID: 2
[ 0.252015] CPU1: Thermal monitoring enabled (TM2)
[ 0.331898] CPU1: Intel(R) Xeon(R) CPU X3350 @ 2.66GHz stepping 07
[ 0.341485] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.348021] Booting processor 2/1 ip 6000
[ 0.360022] Initializing CPU#2
[ 0.360022] Calibrating delay using timer specific routine.. 5319.99 BogoMIPS (lpj=10639992)
[ 0.360022] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.360022] CPU: L2 cache: 6144K
[ 0.360022] CPU 2/1 -> Node 0
[ 0.360022] CPU: Physical Processor ID: 0
[ 0.360022] CPU: Processor Core ID: 1
[ 0.360022] CPU2: Thermal monitoring enabled (TM2)
[ 0.440027] CPU2: Intel(R) Xeon(R) CPU X3350 @ 2.66GHz stepping 07
[ 0.452020] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 0.458557] Booting processor 3/3 ip 6000
[ 0.470169] Initializing CPU#3
[ 0.470169] Calibrating delay using timer specific routine.. 5320.00 BogoMIPS (lpj=10640014)
[ 0.470169] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.470169] CPU: L2 cache: 6144K
[ 0.470169] CPU 3/3 -> Node 0
[ 0.470169] CPU: Physical Processor ID: 0
[ 0.470169] CPU: Processor Core ID: 3
[ 0.470169] CPU3: Thermal monitoring enabled (TM2)
[ 0.550560] CPU3: Intel(R) Xeon(R) CPU X3350 @ 2.66GHz stepping 07
[ 0.562554] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 0.569089] Brought up 4 CPUs
[ 0.572483] Total of 4 processors activated (21283.75 BogoMIPS).
[ 0.577089] CPU0 attaching sched-domain:
[ 0.577089] domain 0: span 0,2
[ 0.577089] groups: 0 2
[ 0.577089] domain 1: span 0-3
[ 0.577089] groups: 0,2 1,3
[ 0.577089] domain 2: span 0-3
[ 0.577089] groups: 0-3
[ 0.577089] CPU1 attaching sched-domain:
[ 0.577089] domain 0: span 1,3
[ 0.577089] groups: 1 3
[ 0.577089] domain 1: span 0-3
[ 0.577089] groups: 1,3 0,2
[ 0.577089] domain 2: span 0-3
[ 0.577089] groups: 0-3
[ 0.577089] CPU2 attaching sched-domain:
[ 0.577089] domain 0: span 0,2
[ 0.577089] groups: 2 0
[ 0.577089] domain 1: span 0-3
[ 0.577089] groups: 0,2 1,3
[ 0.577089] domain 2: span 0-3
[ 0.577089] groups: 0-3
[ 0.577089] CPU3 attaching sched-domain:
[ 0.577089] domain 0: span 1,3
[ 0.577089] groups: 3 1
[ 0.577089] domain 1: span 0-3
[ 0.577089] groups: 1,3 0,2
[ 0.577089] domain 2: span 0-3
[ 0.577089] groups: 0-3
[ 0.577089] net_namespace: 1224 bytes
[ 0.581089] Booting paravirtualized kernel on bare hardware
[ 0.585089] NET: Registered protocol family 16
[ 0.589089] ACPI: bus type pci registered
[ 0.593089] PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 255
[ 0.601038] PCI: Not using MMCONFIG.
[ 0.605038] PCI: Using configuration type 1 for base access
[ 0.609038] ACPI: EC: Look up EC in DSDT
[ 0.612846] ACPI: Interpreter enabled
[ 0.617014] ACPI: (supports S0 S1 S4 S5)
[ 0.621228] ACPI: Using IOAPIC for interrupt routing
[ 0.625228] PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 255
[ 0.629228] PCI: BIOS Bug: MCFG area at f0000000 is not reserved in ACPI motherboard resources
[ 0.633228] PCI: Not using MMCONFIG.
[ 0.644583] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.648583] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
[ 0.653187] pci 0000:00:1f.0: quirk: region 0500-053f claimed by ICH6 GPIO
[ 0.657187] PCI: Transparent bridge - 0000:00:1e.0
[ 0.661187] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.661187] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT]
[ 0.661187] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
[ 0.661187] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
[ 0.665186] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.672194] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 *10 11 12)
[ 0.680194] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *9 10 11 12)
[ 0.688192] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.696181] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.704194] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12)
[ 0.712185] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 *9 10 11 12)
[ 0.720190] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.729186] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.733197] pnp: PnP ACPI init
[ 0.736689] ACPI: bus type pnp registered
[ 0.741197] pnp 00:00: parse allocated resources
[ 0.741197] pnp 00:00: add io 0xcf8-0xcff flags 0x1
[ 0.741197] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[ 0.741197] pnp 00:01: parse allocated resources
[ 0.741197] pnp 00:01: add mem 0xf0000000-0xf3ffffff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfeb00000-0xfeb03fff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed14000-0xfed17fff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed18000-0xfed18fff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed19000-0xfed19fff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed1c000-0xfed1ffff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed20000-0xfed3ffff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xfed45000-0xfed99fff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xc0000-0xdffff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xe0000-0xfffff flags 0x0
[ 0.741197] pnp 00:01: add mem 0xffc00000-0xffffffff flags 0x0
[ 0.741197] pnp 00:01: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
[ 0.741197] pnp 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.741197] pnp 00:02: parse allocated resources
[ 0.741197] pnp 00:02: add io 0x0-0xf flags 0x1
[ 0.741197] pnp 00:02: add io 0x81-0x83 flags 0x1
[ 0.741197] pnp 00:02: add io 0x87-0x87 flags 0x1
[ 0.741197] pnp 00:02: add io 0x89-0x8b flags 0x1
[ 0.741197] pnp 00:02: add io 0x8f-0x8f flags 0x1
[ 0.741197] pnp 00:02: add io 0xc0-0xdf flags 0x1
[ 0.741197] pnp 00:02: add dma 4 flags 0x0
[ 0.741197] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.741197] pnp 00:03: parse allocated resources
[ 0.741197] pnp 00:03: add io 0x70-0x71 flags 0x1
[ 0.741197] pnp 00:03: add io 0x74-0x77 flags 0x1
[ 0.741197] pnp 00:03: add irq 8 flags 0x1
[ 0.741197] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.741197] pnp 00:04: parse allocated resources
[ 0.741197] pnp 00:04: add io 0xf0-0xf0 flags 0x1
[ 0.741197] pnp 00:04: add irq 13 flags 0x1
[ 0.741197] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.741197] pnp 00:05: parse allocated resources
[ 0.741197] pnp 00:05: add io 0x61-0x61 flags 0x1
[ 0.741197] pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.741197] pnp 00:06: parse allocated resources
[ 0.741197] pnp 00:06: add io 0x500-0x53f flags 0x1
[ 0.741197] pnp 00:06: add io 0x400-0x47f flags 0x1
[ 0.741197] pnp 00:06: add io 0x92-0x92 flags 0x1
[ 0.741197] pnp 00:06: add io 0xca0-0xcaf flags 0x1
[ 0.741197] pnp 00:06: add io 0x680-0x6ff flags 0x1
[ 0.741197] pnp 00:06: add io 0x800-0x87f flags 0x1
[ 0.741197] pnp 00:06: add io 0x600-0x61f flags 0x1
[ 0.741197] pnp 00:06: add io 0x10-0x1f flags 0x1
[ 0.741197] pnp 00:06: add io 0x72-0x73 flags 0x1
[ 0.741197] pnp 00:06: add io 0x80-0x80 flags 0x1
[ 0.741197] pnp 00:06: add io 0x84-0x86 flags 0x1
[ 0.741197] pnp 00:06: add io 0x88-0x88 flags 0x1
[ 0.741197] pnp 00:06: add io 0x8c-0x8e flags 0x1
[ 0.741197] pnp 00:06: add io 0x90-0x9f flags 0x1
[ 0.741197] pnp 00:06: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
[ 0.741197] pnp 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.741197] pnp 00:07: parse allocated resources
[ 0.741197] pnp 00:07: add io 0x3f8-0x3ff flags 0x1
[ 0.741197] pnp 00:07: add irq 4 flags 0x1
[ 0.741197] pnp 00:07: parse resource options
[ 0.741197] pnp 00:07: new independent option
[ 0.741197] pnp 00:07: new dependent option (priority 0x0)
[ 0.741197] pnp 00:07: io min 0x3f8 max 0x3f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000010 flags 0x1
[ 0.741197] pnp 00:07: new dependent option (priority 0x1)
[ 0.741197] pnp 00:07: io min 0x3f8 max 0x3f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:07: new dependent option (priority 0x1)
[ 0.741197] pnp 00:07: io min 0x2f8 max 0x2f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:07: new dependent option (priority 0x1)
[ 0.741197] pnp 00:07: io min 0x3e8 max 0x3e8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:07: new dependent option (priority 0x1)
[ 0.741197] pnp 00:07: io min 0x2e8 max 0x2e8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:07: end dependent options
[ 0.741197] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.741197] pnp 00:08: parse allocated resources
[ 0.741197] pnp 00:08: add io 0x2f8-0x2ff flags 0x1
[ 0.741197] pnp 00:08: add irq 3 flags 0x1
[ 0.741197] pnp 00:08: parse resource options
[ 0.741197] pnp 00:08: new independent option
[ 0.741197] pnp 00:08: new dependent option (priority 0x0)
[ 0.741197] pnp 00:08: io min 0x2f8 max 0x2f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000008 flags 0x1
[ 0.741197] pnp 00:08: new dependent option (priority 0x1)
[ 0.741197] pnp 00:08: io min 0x3f8 max 0x3f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:08: new dependent option (priority 0x1)
[ 0.741197] pnp 00:08: io min 0x2f8 max 0x2f8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:08: new dependent option (priority 0x1)
[ 0.741197] pnp 00:08: io min 0x3e8 max 0x3e8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:08: new dependent option (priority 0x1)
[ 0.741197] pnp 00:08: io min 0x2e8 max 0x2e8 align 1 size 8 flags 0x1
[ 0.741197] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001cf8 flags 0x1
[ 0.741197] pnp 00:08: end dependent options
[ 0.741197] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.741197] pnp 00:09: parse allocated resources
[ 0.741197] pnp 00:09: add irq 12 flags 0x1
[ 0.741197] pnp 00:09: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active)
[ 0.741197] pnp 00:0a: parse allocated resources
[ 0.741197] pnp 00:0a: add io 0x60-0x60 flags 0x1
[ 0.741197] pnp 00:0a: add io 0x64-0x64 flags 0x1
[ 0.741197] pnp 00:0a: add irq 1 flags 0x1
[ 0.741197] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 0.741197] pnp 00:0b: parse allocated resources
[ 0.741197] pnp 00:0b: add io 0x3f0-0x3f5 flags 0x1
[ 0.741197] pnp 00:0b: add io 0x3f0-0x3f0 flags 0x1
[ 0.741197] pnp 00:0b: add irq 6 flags 0x1
[ 0.741197] pnp 00:0b: add dma 2 flags 0x0
[ 0.741197] pnp 00:0b: parse resource options
[ 0.741197] pnp 00:0b: new independent option
[ 0.741197] pnp 00:0b: new dependent option (priority 0x0)
[ 0.741197] pnp 00:0b: io min 0x3f0 max 0x3f0 align 1 size 6 flags 0x1
[ 0.741197] pnp 00:0b: io min 0x3f7 max 0x3f7 align 1 size 1 flags 0x1
[ 0.741197] pnp 00:0b: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000040 flags 0x1
[ 0.741197] pnp 00:0b: dma bitmask 0x4 flags 0x0
[ 0.741197] pnp 00:0b: end dependent options
[ 0.741197] pnp 00:0b: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.741247] pnp 00:0c: parse allocated resources
[ 0.741251] pnp 00:0c: add mem 0xfec00000-0xfec000ff flags 0x0
[ 0.745197] pnp 00:0c: Plug and Play ACPI device, IDs PNP0003 (active)
[ 0.745197] pnp 00:0d: parse allocated resources
[ 0.745197] pnp 00:0d: add mem 0xfed00000-0xfed003ff flags 0x0
[ 0.745197] pnp 00:0d: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.745197] pnp: PnP ACPI: found 14 devices
[ 0.749197] ACPI: ACPI bus type pnp unregistered
[ 0.753197] usbcore: registered new interface driver usbfs
[ 0.757339] usbcore: registered new interface driver hub
[ 0.761350] usbcore: registered new device driver usb
[ 0.769349] PCI: Using ACPI for IRQ routing
[ 0.789066] PCI-GART: No AMD northbridge found.
[ 0.794078] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.798078] hpet0: 4 64-bit timers, 14318180 Hz
[ 0.805042] ACPI: RTC can wake from S4
[ 0.809043] Switched to high resolution mode on CPU 0
[ 0.810049] Switched to high resolution mode on CPU 2
[ 0.810051] Switched to high resolution mode on CPU 3
[ 0.813024] Switched to high resolution mode on CPU 1
[ 0.821006] pnp: the driver 'system' has been registered
[ 0.821013] system 00:01: iomem range 0xf0000000-0xf3ffffff could not be reserved
[ 0.829042] system 00:01: iomem range 0xfeb00000-0xfeb03fff has been reserved
[ 0.837514] system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved
[ 0.845562] system 00:01: iomem range 0xfed18000-0xfed18fff has been reserved
[ 0.853610] system 00:01: iomem range 0xfed19000-0xfed19fff has been reserved
[ 0.861658] system 00:01: iomem range 0xfed1c000-0xfed1ffff has been reserved
[ 0.869705] system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved
[ 0.877753] system 00:01: iomem range 0xfed45000-0xfed99fff has been reserved
[ 0.885801] system 00:01: iomem range 0xc0000-0xdffff could not be reserved
[ 0.893656] system 00:01: iomem range 0xe0000-0xfffff could not be reserved
[ 0.901524] system 00:01: iomem range 0xffc00000-0xffffffff could not be reserved
[ 0.909985] system 00:01: driver attached
[ 0.909990] system 00:06: ioport range 0x500-0x53f has been reserved
[ 0.917534] system 00:06: ioport range 0x400-0x47f has been reserved
[ 0.922252] system 00:06: ioport range 0xca0-0xcaf has been reserved
[ 0.929524] system 00:06: ioport range 0x680-0x6ff has been reserved
[ 0.937534] system 00:06: ioport range 0x800-0x87f has been reserved
[ 0.945534] system 00:06: ioport range 0x600-0x61f has been reserved
[ 0.953533] system 00:06: driver attached
[ 0.957522] PCI: Bridge: 0000:00:1c.0
[ 0.961524] IO window: disabled.
[ 0.965402] MEM window: disabled.
[ 0.969377] PREFETCH window: disabled.
[ 0.973839] PCI: Bridge: 0000:00:1c.4
[ 0.978005] IO window: disabled.
[ 0.981883] MEM window: 0xe1000000-0xe18fffff
[ 0.986477] PREFETCH window: 0x00000000e0000000-0x00000000e0ffffff
[ 0.993656] PCI: Bridge: 0000:00:1e.0
[ 0.998477] IO window: 1000-1fff
[ 1.002468] MEM window: 0xe1900000-0xe19fffff
[ 1.007606] PREFETCH window: disabled.
[ 1.012080] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 1.018616] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[ 1.018616] ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 17 (level, low) -> IRQ 17
[ 1.027084] PCI: Setting latency timer of device 0000:00:1c.4 to 64
[ 1.027091] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 1.027123] NET: Registered protocol family 2
[ 1.081050] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 1.090237] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 1.101918] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.111679] TCP: Hash tables configured (established 524288 bind 65536)
[ 1.115680] TCP reno registered
[ 1.131173] NET: Registered protocol family 1
[ 1.135763] checking if image is initramfs... it is
[ 1.563679] Freeing initrd memory: 6777k freed
[ 1.575679] audit: initializing netlink socket (disabled)
[ 1.584164] type=2000 audit(1265992452.548:1): initialized
[ 1.591358] Total HugeTLB memory allocated, 0
[ 1.596848] VFS: Disk quotas dquot_6.5.1
[ 1.602302] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.610295] msgmni has been set to 16011
[ 1.618754] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.626758] io scheduler noop registered
[ 1.631208] io scheduler anticipatory registered
[ 1.635682] io scheduler deadline registered
[ 1.640543] io scheduler cfq registered (default)
[ 1.647073] pci 0000:02:00.0: Boot video device
[ 1.647401] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[ 1.647423] assign_interrupt_mode Found MSI capability
[ 1.652429] Allocate Port Service[0000:00:1c.0:pcie00]
[ 1.654278] Allocate Port Service[0000:00:1c.0:pcie02]
[ 1.654278] PCI: Setting latency timer of device 0000:00:1c.4 to 64
[ 1.654278] assign_interrupt_mode Found MSI capability
[ 1.660299] Allocate Port Service[0000:00:1c.4:pcie00]
[ 1.660439] Allocate Port Service[0000:00:1c.4:pcie02]
[ 1.660593] hpet_resources: 0xfed00000 is busy
[ 1.660607] Linux agpgart interface v0.103
[ 1.664595] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 1.675870] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.684897] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.691810] pnp: the driver 'serial' has been registered
[ 1.691810] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.698435] serial 00:07: driver attached
[ 1.698435] 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 1.705777] serial 00:08: driver attached
[ 1.706874] brd: module loaded
[ 1.710389] input: Macintosh mouse button emulation as /class/input/input0
[ 1.726751] pnp: the driver 'i8042 kbd' has been registered
[ 1.726751] i8042 kbd 00:0a: driver attached
[ 1.726751] pnp: the driver 'i8042 aux' has been registered
[ 1.726761] i8042 aux 00:09: driver attached
[ 1.726761] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 1.735700] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.744743] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.767006] mice: PS/2 mouse device common for all mice
[ 1.772999] pnp: the driver 'rtc_cmos' has been registered
[ 1.772999] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 1.779895] rtc0: alarms up to one month, y3k
[ 1.783986] rtc_cmos 00:03: driver attached
[ 1.784952] cpuidle: using governor ladder
[ 1.789001] cpuidle: using governor menu
[ 1.793462] No iBFT detected.
[ 1.797716] TCP cubic registered
[ 1.797719] NET: Registered protocol family 17
[ 1.809186] registered taskstats version 1
[ 1.813945] rtc_cmos 00:03: setting system clock to 2010-02-12 16:34:14 UTC (1265992454)
[ 1.822817] Freeing unused kernel memory: 392k freed
[ 1.892170] ACPI: ACPI0007:00 is registered as cooling_device0
[ 1.901159] ACPI: ACPI0007:01 is registered as cooling_device1
[ 1.907869] ACPI: ACPI0007:02 is registered as cooling_device2
[ 1.914565] ACPI: ACPI0007:03 is registered as cooling_device3
[ 1.997259] e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k2
[ 2.001262] e1000e: Copyright (c) 1999-2008 Intel Corporation.
[ 2.008881] ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 2.017321] PCI: Setting latency timer of device 0000:00:19.0 to 64
[ 2.017313] USB Universal Host Controller Interface driver v3.0
[ 2.081742] Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
[ 2.090564] Copyright (c) 1999-2006 Intel Corporation.
[ 2.110570] No dock devices found.
[ 2.126028] SCSI subsystem initialized
[ 2.136544] libata version 3.00 loaded.
[ 2.152809] FDC 0 is a National Semiconductor PC87306
[ 2.233045] eth0: (PCI Express:2.5GB/s:Width x1) 00:15:17:8e:36:82
[ 2.242756] eth0: Intel(R) PRO/1000 Network Connection
[ 2.249063] eth0: MAC: 6, PHY: 6, PBA No: 0070ff-0ff
[ 2.261043] ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 2.265043] PCI: Setting latency timer of device 0000:00:1a.0 to 64
[ 2.265046] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 2.271064] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.281669] uhci_hcd 0000:00:1a.0: irq 18, io base 0x000020c0
[ 2.287126] usb usb1: configuration #1 chosen from 1 choice
[ 2.293619] hub 1-0:1.0: USB hub found
[ 2.299069] hub 1-0:1.0: 2 ports detected
[ 2.405843] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.412021] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.421933] usb usb1: Product: UHCI Host Controller
[ 2.429026] usb usb1: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 2.435926] usb usb1: SerialNumber: 0000:00:1a.0
[ 2.499010] ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
[ 2.537756] PCI: Setting latency timer of device 0000:00:1a.1 to 64
[ 2.537758] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 2.543702] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
[ 2.553067] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000020a0
[ 2.557799] usb usb2: configuration #1 chosen from 1 choice
[ 2.566662] hub 2-0:1.0: USB hub found
[ 2.581762] hub 2-0:1.0: 2 ports detected
[ 2.689567] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.694347] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.704284] usb usb2: Product: UHCI Host Controller
[ 2.713369] usb usb2: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 2.761746] usb usb2: SerialNumber: 0000:00:1a.1
[ 2.770993] ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 17 (level, low) -> IRQ 17
[ 2.846993] PCI: Setting latency timer of device 0000:00:1a.2 to 64
[ 2.846996] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 2.852937] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
[ 2.859424] uhci_hcd 0000:00:1a.2: irq 17, io base 0x00002080
[ 2.867045] usb usb3: configuration #1 chosen from 1 choice
[ 2.873956] hub 3-0:1.0: USB hub found
[ 2.890993] hub 3-0:1.0: 2 ports detected
[ 2.996872] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.002986] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.012923] usb usb3: Product: UHCI Host Controller
[ 3.020021] usb usb3: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 3.070983] usb usb3: SerialNumber: 0000:00:1a.2
[ 3.098986] ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 17 (level, low) -> IRQ 17
[ 3.106838] PCI: Setting latency timer of device 0000:00:1a.7 to 64
[ 3.106841] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 3.112790] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 4
[ 3.127749] ehci_hcd 0000:00:1a.7: debug port 1
[ 3.139751] PCI: cache line size of 32 is not supported by device 0000:00:1a.7
[ 3.139755] ehci_hcd 0000:00:1a.7: irq 17, io mem 0xe1a21400
[ 3.187746] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 3.194783] usb usb4: configuration #1 chosen from 1 choice
[ 3.199253] hub 4-0:1.0: USB hub found
[ 3.204700] hub 4-0:1.0: 6 ports detected
[ 3.314037] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.318806] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.330540] usb usb4: Product: EHCI Host Controller
[ 3.337638] usb usb4: Manufacturer: Linux 2.6.26-2-amd64 ehci_hcd
[ 3.353964] usb usb4: SerialNumber: 0000:00:1a.7
[ 3.361974] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 3.433976] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 3.433978] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 3.439922] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[ 3.450379] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00002060
[ 3.458410] usb usb5: configuration #1 chosen from 1 choice
[ 3.468768] hub 5-0:1.0: USB hub found
[ 3.476753] hub 5-0:1.0: 2 ports detected
[ 3.608944] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.613050] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.622985] usb usb5: Product: UHCI Host Controller
[ 3.630081] usb usb5: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 3.652880] usb usb5: SerialNumber: 0000:00:1d.0
[ 3.711110] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
[ 3.718240] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 3.718243] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 3.724185] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[ 3.733549] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00002040
[ 3.738016] usb usb6: configuration #1 chosen from 1 choice
[ 3.746909] hub 6-0:1.0: USB hub found
[ 3.763114] hub 6-0:1.0: 2 ports detected
[ 3.870925] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.875700] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.885637] usb usb6: Product: UHCI Host Controller
[ 3.892734] usb usb6: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 3.947105] usb usb6: SerialNumber: 0000:00:1d.1
[ 3.956351] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
[ 4.040353] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 4.040355] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 4.046297] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[ 4.055659] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002020
[ 4.060395] usb usb7: configuration #1 chosen from 1 choice
[ 4.069268] hub 7-0:1.0: USB hub found
[ 4.088352] hub 7-0:1.0: 2 ports detected
[ 4.196164] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 4.200935] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.212662] usb usb7: Product: UHCI Host Controller
[ 4.219765] usb usb7: Manufacturer: Linux 2.6.26-2-amd64 uhci_hcd
[ 4.272341] usb usb7: SerialNumber: 0000:00:1d.2
[ 4.284340] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
[ 4.364343] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 4.364346] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 4.370287] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
[ 4.385275] ehci_hcd 0000:00:1d.7: debug port 1
[ 4.397277] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[ 4.397280] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xe1a21000
[ 4.432662] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 4.439699] usb usb8: configuration #1 chosen from 1 choice
[ 4.444170] hub 8-0:1.0: USB hub found
[ 4.449626] hub 8-0:1.0: 6 ports detected
[ 4.561477] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.566243] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.574414] usb usb8: Product: EHCI Host Controller
[ 4.582171] usb usb8: Manufacturer: Linux 2.6.26-2-amd64 ehci_hcd
[ 4.589077] usb usb8: SerialNumber: 0000:00:1d.7
[ 4.597412] ata_piix 0000:00:1f.2: version 2.12
[ 4.597412] ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 21 (level, low) -> IRQ 21
[ 4.693409] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 4.699169] PCI: Setting latency timer of device 0000:00:1f.2 to 64
[ 4.699169] scsi0 : ata_piix
[ 4.704450] scsi1 : ata_piix
[ 4.708090] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x2430 irq 14
[ 4.714553] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x2438 irq 15
[ 5.195857] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 5.210506] ata1.00: ATA-8: Hitachi HDT721010SLA360, ST6OA31B, max UDMA/133
[ 5.216779] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 5.626102] ata1.00: configured for UDMA/133
[ 6.107264] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 6.122613] ata2.00: ATA-8: Hitachi HDT721010SLA360, ST6OA31B, max UDMA/133
[ 6.130466] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 6.154193] ata2.00: configured for UDMA/133
[ 6.154193] scsi 0:0:0:0: Direct-Access ATA Hitachi HDT72101 ST6O PQ: 0 ANSI: 5
[ 6.169564] scsi 1:0:0:0: Direct-Access ATA Hitachi HDT72101 ST6O PQ: 0 ANSI: 5
[ 6.183661] ACPI: PCI Interrupt 0000:00:1f.5[A] -> <6>ACPI: PCI Interrupt 0000:03:02.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 6.646189] GSI 21 (level, low) -> IRQ 21
[ 6.651164] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 6.659013] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 6.665234] scsi2 : ata_piix
[ 6.665234] scsi3 : ata_piix
[ 6.672647] ata3: SATA max UDMA/133 cmd 0x2448 ctl 0x2464 bmdma 0x2410 irq 21
[ 6.682547] ata4: SATA max UDMA/133 cmd 0x2440 ctl 0x2460 bmdma 0x2418 irq 21
[ 6.700898] e1000: 0000:03:02.0: e1000_probe: (PCI:33MHz:32-bit) 00:15:17:8e:36:80
[ 6.882571] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 7.068288] ata3: SATA link down (SStatus 0 SControl 300)
[ 7.462829] ata4: SATA link down (SStatus 0 SControl 300)
[ 7.594398] Uniform Multi-Platform E-IDE driver
[ 7.599539] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 7.618165] Driver 'sd' needs updating - please use bus_type methods
[ 7.626236] sd 0:0:0:0: [sda] 1953525168 512-byte hardware sectors (1000205 MB)
[ 7.635015] sd 0:0:0:0: [sda] Write Protect is off
[ 7.639949] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 7.639968] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.653403] sd 0:0:0:0: [sda] 1953525168 512-byte hardware sectors (1000205 MB)
[ 7.659959] sd 0:0:0:0: [sda] Write Protect is off
[ 7.664280] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 7.664298] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.674841] sda: sda1 sda2 sda3
[ 7.696838] sd 0:0:0:0: [sda] Attached SCSI disk
[ 7.701631] sd 1:0:0:0: [sdb] 1953525168 512-byte hardware sectors (1000205 MB)
[ 7.710780] sd 1:0:0:0: [sdb] Write Protect is off
[ 7.717921] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 7.718733] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.735221] sd 1:0:0:0: [sdb] 1953525168 512-byte hardware sectors (1000205 MB)
[ 7.743243] sd 1:0:0:0: [sdb] Write Protect is off
[ 7.751234] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 7.751251] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.761460] sdb: sdb1 sdb2 sdb3
[ 7.781321] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 8.126676] md: raid1 personality registered for level 1
[ 8.137193] md: md0 stopped.
[ 8.148621] md: bind<sdb1>
[ 8.151722] md: bind<sda1>
[ 8.161160] raid1: raid set md0 active with 2 out of 2 mirrors
[ 8.171276] md: md1 stopped.
[ 8.185918] md: bind<sdb2>
[ 8.190183] md: bind<sda2>
[ 8.197876] raid1: raid set md1 active with 2 out of 2 mirrors
[ 8.330446] PM: Starting manual resume from disk
[ 8.353502] EXT3-fs: INFO: recovery required on readonly filesystem.
[ 8.360703] EXT3-fs: write access will be enabled during recovery.
[ 58.511547] kjournald starting. Commit interval 5 seconds
[ 58.511547] EXT3-fs: md1: orphan cleanup on readonly fs
[ 58.511547] ext3_orphan_cleanup: deleting unreferenced inode 8134664
[ 58.511547] ext3_orphan_cleanup: deleting unreferenced inode 8134663
[ 58.511547] ext3_orphan_cleanup: deleting unreferenced inode 8134662
[ 58.511547] ext3_orphan_cleanup: deleting unreferenced inode 8134661
[ 58.511547] ext3_orphan_cleanup: deleting unreferenced inode 8134660
[ 58.544809] ext3_orphan_cleanup: deleting unreferenced inode 45395068
[ 58.544809] EXT3-fs: md1: 6 orphan inodes deleted
[ 58.549148] EXT3-fs: recovery complete.
[ 58.821000] EXT3-fs: mounted filesystem with ordered data mode.
[ 60.606755] udevd version 125 started
[ 61.119398] input: Power Button (FF) as /class/input/input1
[ 61.189150] ACPI: Power Button (FF) [PWRF]
[ 61.197821] input: Sleep Button (CM) as /class/input/input2
[ 61.268276] ACPI: Sleep Button (CM) [SLPB]
[ 61.276285] input: Power Button (CM) as /class/input/input3
[ 61.322095] ACPI: Power Button (CM) [PWRB]
[ 61.330760] ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 18 (level, low) -> IRQ 18
[ 61.370760] input: PC Speaker as /class/input/input4
[ 61.458447] Error: Driver 'pcspkr' is already registered, aborting...
[ 62.601557] Adding 1044216k swap on /dev/sda3. Priority:-1 extents:1 across:1044216k
[ 62.634419] Adding 1044216k swap on /dev/sdb3. Priority:-2 extents:1 across:1044216k
[ 63.046904] EXT3 FS on md1, internal journal
[ 63.708606] loop: module loaded
[ 63.756803] ipmi message handler version 39.2
[ 63.764399] IPMI System Interface driver.
[ 63.769742] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0
[ 63.922778] ipmi: Found new BMC (man_id: 0x000157, prod_id: 0x003a, dev_id: 0x21)
[ 63.930918] IPMI kcs interface initialized
[ 63.950087] ipmi device interface
[ 63.987325] coretemp coretemp.0: Using relative temperature scale!
[ 63.996766] coretemp coretemp.1: Using relative temperature scale!
[ 64.000756] coretemp coretemp.2: Using relative temperature scale!
[ 64.011761] coretemp coretemp.3: Using relative temperature scale!
[ 64.505917] kjournald starting. Commit interval 5 seconds
[ 64.516229] EXT3 FS on md0, internal journal
[ 64.521161] EXT3-fs: mounted filesystem with ordered data mode.
[ 65.662548] NET: Registered protocol family 10
[ 65.839931] lo: Disabled Privacy Extensions
[ 65.846383] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 65.957906] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 66.163406] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 66.341004] e1000: eth1: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 66.351202] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 66.361985] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready

Je viens de remarquer une augmentation à 140% de charge CPU pour mysql juste avant que mon top se fige de nouveau, est ce une coïncidence ? oui je pense car je dois avoir quelques requêtes pas très optimisées sur certain site car j'ai de temps à autres de monté en charge de mysql, mais la machine ne se fige pas pour autant.

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C'est clair, rien de passionnant. Il n'y a rien de loggué nulle part lors des blocages?

C'est quoi la périodicité des blocages? C'est à intervalles réguliers, ou c'est un peu au hasard?

Ah tiens une autre possibilité (mais j'y crois pas trop, ça ne donnerait pas ce genre de symptômes a priori): il pourrait y avoir surchauffe et réduction de la fréquence d'horloge pour résoudre le souci. Mais ça ferait un ralentissement, pas un blocage complet, normalement. Ceci dit, vérifie quand même pour voir ce que ça donne...

Maintenant ça devient vraiment spécifique Linux (et moi je suis plutôt FreeBSD), donc je sèche un peu (je n'arrive même pas à comprendre d'après le dmesg s'il y a 2 disques SATA ou 2 disques SCSI ou les deux... on a l'impression que les 2 mêmes disques sont visibles sous deux interfaces différentes, et qu'il y a deux RAID avec les mêmes disques?). Il n'y a a priori que peu de drivers qui puissent être impliqués: les drivers de disque (SATA ou SCSI?) et le driver Ethernet. Cherche un peu dans les bugs de ces drivers s'il y a quelque chose d'intéressant... Tu peux aussi essayer de voir si un upgrade ne résoudrait pas le problème...

Et si tout ça ne donne rien, tu peux toujours demander au support Dedibox, ils ont peut-être déjà rencontré le problème et pourraient avoir une solution (si ça se trouve il y a juste un problème hardware avec la machine...).

Jacques.

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merci bien, je vais voir ce que je trouve dans les différents log de la machine puis voir avec le service de dedibox si ils sont au courant de ce genre de problème.

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