Actually after restarting the temperature is only 46C at idle state but still the noise is too high.
[root@teslanode0 ~]# nvidia-smi
Wed Nov 13 10:07:07 2013
±-----------------------------------------------------+
| NVIDIA-SMI 5.319.37 Driver Version: 319.37 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 Tesla S2050 Off | 0000:0A:00.0 Off | 0 |
| N/A 46C P0 N/A / N/A | 6MB / 2687MB | 0% Default |
±------------------------------±---------------------±---------------------+
| 1 Tesla S2050 Off | 0000:0B:00.0 Off | 0 |
| N/A 46C P0 N/A / N/A | 6MB / 2687MB | 0% Default |
±------------------------------±---------------------±---------------------+
| 2 Tesla S2050 Off | 0000:13:00.0 Off | 0 |
| N/A 46C P0 N/A / N/A | 6MB / 2687MB | 0% Default |
±------------------------------±---------------------±---------------------+
| 3 Tesla S2050 Off | 0000:14:00.0 Off | 0 |
| N/A 46C P0 N/A / N/A | 6MB / 2687MB | 0% Default |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| No running compute processes found |
±----------------------------------------------------------------------------+
And the Xorg error is
[b][root@teslanode0 ~]# nvidia-xconfig
[/b]
WARNING: Unable to locate/open X configuration file.
New X configuration file written to ‘/etc/X11/xorg.conf’
[root@teslanode0 ~]# cat /etc/X11/xorg.conf
nvidia-xconfig: X configuration file generated by nvidia-xconfig
nvidia-xconfig: version 319.37 (buildmeister@swio-display-x64-rhel04-11) Wed Jul 3 18:14:07 PDT 2013
Section “ServerLayout”
Identifier “Layout0”
Screen 0 “Screen0”
InputDevice “Keyboard0” “CoreKeyboard”
InputDevice “Mouse0” “CorePointer”
EndSection
Section “Files”
FontPath “/usr/share/fonts/default/Type1”
EndSection
Section “InputDevice”
# generated from default
Identifier “Mouse0”
Driver “mouse”
Option “Protocol” “auto”
Option “Device” “/dev/input/mice”
Option “Emulate3Buttons” “no”
Option “ZAxisMapping” “4 5”
EndSection
Section “InputDevice”
# generated from data in “/etc/sysconfig/keyboard”
Identifier “Keyboard0”
Driver “kbd”
Option “XkbLayout” “us_intl”
Option “XkbModel” “pc105”
EndSection
Section “Monitor”
Identifier “Monitor0”
VendorName “Unknown”
ModelName “Unknown”
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option “DPMS”
EndSection
Section “Device”
Identifier “Device0”
Driver “nvidia”
VendorName “NVIDIA Corporation”
EndSection
Section “Screen”
Identifier “Screen0”
Device “Device0”
Monitor “Monitor0”
DefaultDepth 24
SubSection “Display”
Depth 24
EndSubSection
EndSection
<b>[root@teslanode0 ~]# startx</b>
xauth: creating new authority file /root/.serverauth.4324
X.Org X Server 1.13.0
Release Date: 2012-09-05
X Protocol Version 11, Revision 0
Build Operating System: c6b8 2.6.32-220.el6.x86_64
Current Operating System: Linux teslanode0.cbt.au 2.6.32-358.23.2.el6.x86_64 #1 SMP Wed Oct 16 18:37:12 UTC 2013 x86_64
Kernel command line: ro root=UUID=9a5dc365-df5b-4c67-bd21-61a40390a530 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us-acentos crashkernel=512M rhgb quiet rdblacklist=nouveau
Build Date: 15 October 2013 06:54:00PM
Build ID: xorg-x11-server 1.13.0-11.1.el6.centos.2
Current version of pixman: 0.26.2
Before reporting problems, check Support
to make sure that you have the latest version.
Markers: (–) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: “/var/log/Xorg.0.log”, Time: Wed Nov 13 10:11:54 2013
(==) Using config file: “/etc/X11/xorg.conf”
Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension XINERAMA
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension COMPOSITE
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension SELinux
Initializing built-in extension XFree86-VidModeExtension
Initializing built-in extension XFree86-DGA
Initializing built-in extension XFree86-DRI
Initializing built-in extension DRI2
Loading extension GLX
Fatal server error:
no screens found
(EE)
Please consult the CentOS support
at Support
for help.
(EE) Please also check the log file at “/var/log/Xorg.0.log” for additional information.
(EE)
Server terminated with error (1). Closing log file.
giving up.
xinit: Connection timed out (errno 110): unable to connect to X server
xinit: No such process (errno 3): Server error.
<b>[root@teslanode0 ~]# cat /var/log/Xorg.0.log</b>
[ 589.337]
X.Org X Server 1.13.0
Release Date: 2012-09-05
[ 589.337] X Protocol Version 11, Revision 0
[ 589.337] Build Operating System: c6b8 2.6.32-220.el6.x86_64
[ 589.337] Current Operating System: Linux teslanode0.cbt.au 2.6.32-358.23.2.el6.x86_64 #1 SMP Wed Oct 16 18:37:12 UTC 2013 x86_64
[ 589.337] Kernel command line: ro root=UUID=9a5dc365-df5b-4c67-bd21-61a40390a530 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us-acentos crashkernel=512M rhgb quiet rdblacklist=nouveau
[ 589.337] Build Date: 15 October 2013 06:54:00PM
[ 589.337] Build ID: xorg-x11-server 1.13.0-11.1.el6.centos.2
[ 589.337] Current version of pixman: 0.26.2
[ 589.337] Before reporting problems, check Support
to make sure that you have the latest version.
[ 589.337] Markers: (–) probed, () from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 589.337] (==) Log file: “/var/log/Xorg.0.log”, Time: Wed Nov 13 10:11:54 2013
[ 589.337] (==) Using config file: “/etc/X11/xorg.conf”
[ 589.337] (==) ServerLayout “Layout0”
[ 589.337] () |–>Screen “Screen0” (0)
[ 589.337] () | |–>Monitor “Monitor0”
[ 589.337] () | |–>Device “Device0”
[ 589.337] () |–>Input Device “Keyboard0”
[ 589.337] () |–>Input Device “Mouse0”
[ 589.337] (==) Automatically adding devices
[ 589.337] (==) Automatically enabling devices
[ 589.337] (==) Not automatically adding GPU devices
[ 589.337] (**) FontPath set to:
/usr/share/fonts/default/Type1,
catalogue:/etc/X11/fontpath.d,
built-ins
[ 589.337] (==) ModulePath set to “/usr/lib64/xorg/modules”
[ 589.337] (WW) Hotplugging is on, devices using drivers ‘kbd’, ‘mouse’ or ‘vmmouse’ will be disabled.
[ 589.337] (WW) Disabling Keyboard0
[ 589.337] (WW) Disabling Mouse0
[ 589.337] (II) Loader magic: 0x810020
[ 589.337] (II) Module ABI versions:
[ 589.337] X.Org ANSI C Emulation: 0.4
[ 589.337] X.Org Video Driver: 13.1
[ 589.337] X.Org XInput driver : 18.1
[ 589.337] X.Org Server Extension : 7.0
[ 589.339] (–) PCI: (0:10:0:0) 10de:06de:10de:0773 rev 163, Mem @ 0xd4000000/33554432, 0xac000000/67108864, 0xb0000000/67108864, I/O @ 0x0000ec80/128, BIOS @ 0x???/524288
[ 589.339] (–) PCI: (0:11:0:0) 10de:06de:10de:0773 rev 163, Mem @ 0xd0000000/33554432, 0xa4000000/67108864, 0xa8000000/67108864, I/O @ 0x0000dc80/128, BIOS @ 0x???/524288
[ 589.339] (–) PCI: (0:19:0:0) 10de:06de:10de:0773 rev 163, Mem @ 0xdc000000/33554432, 0xbc000000/67108864, 0xc0000000/67108864, I/O @ 0x0000cc80/128, BIOS @ 0x???/524288
[ 589.339] (–) PCI: (0:20:0:0) 10de:06de:10de:0773 rev 163, Mem @ 0xd8000000/33554432, 0xb4000000/67108864, 0xb8000000/67108864, I/O @ 0x0000bc80/128, BIOS @ 0x???/524288
[ 589.339] (–) PCI:*(0:22:3:0) 102b:0532:1028:0236 rev 10, Mem @ 0xc4000000/8388608, 0xde7fc000/16384, 0xde800000/8388608, BIOS @ 0x???/65536
[ 589.339] Initializing built-in extension Generic Event Extension
[ 589.339] Initializing built-in extension SHAPE
[ 589.339] Initializing built-in extension MIT-SHM
[ 589.339] Initializing built-in extension XInputExtension
[ 589.339] Initializing built-in extension XTEST
[ 589.339] Initializing built-in extension BIG-REQUESTS
[ 589.339] Initializing built-in extension SYNC
[ 589.339] Initializing built-in extension XKEYBOARD
[ 589.339] Initializing built-in extension XC-MISC
[ 589.339] Initializing built-in extension XINERAMA
[ 589.339] Initializing built-in extension XFIXES
[ 589.339] Initializing built-in extension RENDER
[ 589.339] Initializing built-in extension RANDR
[ 589.339] Initializing built-in extension COMPOSITE
[ 589.339] Initializing built-in extension DAMAGE
[ 589.339] Initializing built-in extension MIT-SCREEN-SAVER
[ 589.339] Initializing built-in extension DOUBLE-BUFFER
[ 589.339] Initializing built-in extension RECORD
[ 589.339] Initializing built-in extension DPMS
[ 589.339] Initializing built-in extension X-Resource
[ 589.339] Initializing built-in extension XVideo
[ 589.339] Initializing built-in extension XVideo-MotionCompensation
[ 589.339] Initializing built-in extension SELinux
[ 589.339] Initializing built-in extension XFree86-VidModeExtension
[ 589.339] Initializing built-in extension XFree86-DGA
[ 589.339] Initializing built-in extension XFree86-DRI
[ 589.339] Initializing built-in extension DRI2
[ 589.339] (II) LoadModule: “glx”
[ 589.339] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 589.342] (II) Module glx: vendor=“NVIDIA Corporation”
[ 589.342] compiled for 4.0.2, module version = 1.0.0
[ 589.342] Module class: X.Org Server Extension
[ 589.342] (II) NVIDIA GLX Module 319.37 Wed Jul 3 17:20:06 PDT 2013
[ 589.342] Loading extension GLX
[ 589.342] (II) LoadModule: “nvidia”
[ 589.342] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
[ 589.343] (II) Module nvidia: vendor=“NVIDIA Corporation”
[ 589.343] compiled for 4.0.2, module version = 1.0.0
[ 589.343] Module class: X.Org Video Driver
[ 589.343] (II) NVIDIA dlloader X Driver 319.37 Wed Jul 3 16:58:33 PDT 2013
[ 589.343] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 589.343] (–) using VT number 7
[ 589.346] (EE) No devices detected.
[ 589.346]
Fatal server error:
[ 589.346] no screens found
[ 589.346] (EE)
Please consult the CentOS support
at Support
for help.
[ 589.346] (EE) Please also check the log file at “/var/log/Xorg.0.log” for additional information.
[ 589.346] (EE)
[root@teslanode0 ~]#