Problème mémoire et mem test 86

Matériel informatique
1

Bonjour,

J’ai fait un teste memtest86 sur un machine ou je soupsonne d’avoir un probleme de mémoire.
Je l’ai laissé tourné toutes la nuit, et le résultat est plutôt troublant.

[Photo supprimée]

[Photo supprimée]

Qu’est ce que cela veut dire ?

Merci !

Cdt,
Stéphane

2

Oui c’est troublant… No error.
Qu’est-ce qui te trouble ?
On peut avoir :
Des screens de CPUZ, le descriptif de ta config (au complet) et les usages de ton PC ?

3

En fait c’est une machine qui sert à faire des calculs via une application java/postgresql.
C’est dernier temps les calculs partent souvent en exception sans que les problème soit reroductibleen evironnement de developpement.
Elle est sous Unbutu Server(pas d’inerace graphique ( et donc pas de CPUz))
Il s’agit d’un i7 980x (donc 6 coeurs 12 thead) avec 12Go RAM.

Stef

Est-ce qu'on peut conclure, de pars c'est screen shot qu'il y a un probleme harware, mais qu'il ne sagit pas forcement de la mémoire ?
Pa contre j'ai les temperatures, alors qu'il est en train de travailler ses calculs :

haluser@halsrv1:~$ sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.12 V (min = +0.80 V, max = +1.60 V)
+3.3V Voltage: +3.26 V (min = +2.97 V, max = +3.63 V)
+5V Voltage: +5.07 V (min = +4.50 V, max = +5.50 V)
+12V Voltage: +12.19 V (min = +10.20 V, max = +13.80 V)
CPU Fan Speed: 1339 RPM (min = 600 RPM)
Chassis1 Fan Speed: 0 RPM (min = 600 RPM)
Chassis2 Fan Speed: 0 RPM (min = 600 RPM)
NB Fan Speed: 0 RPM (min = 600 RPM)
Power Fan Speed: 1360 RPM (min = 0 RPM)
CPU Temperature: +70.0°C (high = +60.0°C, crit = +95.0°C)
MB Temperature: +55.0°C (high = +45.0°C, crit = +75.0°C)
NB Temperature: +73.5°C (high = +60.0°C, crit = +95.0°C)

La commande lscpi peut peut-être aussi vous donner des informations sur le materiel :

haluser@halsrv1:~$ lspci
00:00.0 Host bridge: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port (rev 13)
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13)
00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 13)
00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13)
00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13)
00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13)
00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13)
00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13)
00:14.3 PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers (rev 13)
00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
01:00.0 IDE interface: Marvell Technology Group Ltd. Device 91a3 (rev 11)
02:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
03:00.0 VGA compatible controller: nVidia Corporation GT520 [GeForce GT520] (rev a1)
03:00.1 Audio device: nVidia Corporation HDMI Audio stub (rev a1)
05:00.0 SATA controller: JMicron Technology Corp. JMB362 AHCI Controller (rev 10)
07:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
07:02.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
ff:00.0 Host bridge: Intel Corporation Device 2c71 (rev 02)
ff:00.1 Host bridge: Intel Corporation Xeon 5600 Series QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Xeon 5600 Series QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Xeon 5600 Series QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 0 (rev 02)
ff:02.3 Host bridge: Intel Corporation Xeon 5600 Series Mirror Port Link 1 (rev 02)
ff:03.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Registers (rev 02)
ff:03.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Target Address Decoder (rev 02)
ff:03.4 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Test Registers (rev 02)
ff:04.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Control (rev 02)
ff:04.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Address (rev 02)
ff:04.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Rank (rev 02)
ff:04.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Thermal Control (rev 02)
ff:05.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Control (rev 02)
ff:05.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Address (rev 02)
ff:05.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Rank (rev 02)
ff:05.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Thermal Control (rev 02)
ff:06.0 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Control (rev 02)
ff:06.1 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Address (rev 02)
ff:06.2 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Rank (rev 02)
ff:06.3 Host bridge: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Thermal Control (rev 02)

4

Je me rends pas compte, 70°C c’est beaucoup pour un 980X en charge ?

Merci !
Stef

5

Non

6

Apparement parfois il monte jusqu’à 77°C …

7

un petit up ! :slight_smile:

8

Au repos ou en charge ?

9

Pour le memtest, tente avec memtest86+ www.memtest.org…

10

kyoho62 => en charge…

liosarries => je vais essayer, mais v’est peut probable ca changer grand chose ?