ubuntu14.04升级以后经常死机什么解决？

[yhm2046]

报错如下：
配置是：
cpu:Intel(R) Xeon(R) CPU X5650 @ 2.67GHz*12核心24线程
显卡：Matrox Electronics Systems Ltd. MGA G200eW WPCM450
内存：16G*2
硬盘：120G+7*2T
系统：Ubuntu 14.04.4 LTS

[onlylove]

看不到报错，不管是图还是日志请重新贴

[vickycq]

如果是 終端機 文字
可以直接複製貼上來
不必擷圖

上传图片方法
发表主题/回复/编辑 - 页面下方选择文件 - 添加文件 - 等待上传完毕 - 置入文中
也可使用图床

[yhm2046]

谢谢大家，我已经重新上传了图片，请帮忙分析下，谢谢！

[yhm2046]

http://www.oldcai.com/archives/1026
我按照这个方法降级内核也不成功，请问改如何降级内核？

[poloshiao]

ubuntu14.04升级以后经常死机

显卡：Matrox Electronics Systems Ltd. MGA G200eW WPCM450

優先檢查顯卡驅動是否合適安裝/設定/啟動
把下面指令 複製 貼進終端機 執行
1-1. uname -a
1-2. sudo lspci -knn
1-3. sudo lshw -numeric -class video
1-4. sudo ubuntu-drivers devices
把結果直接 選取/複製 貼上來

[yhm2046]

ubuntu14.04升级以后经常死机

显卡：Matrox Electronics Systems Ltd. MGA G200eW WPCM450

優先檢查顯卡驅動是否合適安裝/設定/啟動
把下面指令 複製 貼進終端機 執行
1-1. uname -a
1-2. sudo lspci -knn
1-3. sudo lshw -numeric -class video
1-4. sudo ubuntu-drivers devices
把結果直接 選取/複製 貼上來

谢谢指点，结果如下：

代码： 全选

uname -a :
Linux elink103 3.16.0-70-generic #90~14.04.1-Ubuntu SMP Wed Apr 6 22:56:34 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
sudo lspci -knn
00:00.0 Host bridge [0600]: Intel Corporation 5500 I/O Hub to ESI Port [8086:3403] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
00:01.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 [8086:3408] (rev 22)
	Kernel driver in use: pcieport
00:03.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 [8086:340a] (rev 22)
	Kernel driver in use: pcieport
00:07.0 PCI bridge [0604]: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 [8086:340e] (rev 22)
	Kernel driver in use: pcieport
00:14.0 PIC [0800]: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers [8086:342e] (rev 22)
	Kernel driver in use: i7core_edac
00:16.0 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:3430] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.1 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:3431] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.2 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:3432] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.3 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:3433] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.4 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:3429] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.5 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:342a] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.6 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:342b] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:16.7 System peripheral [0880]: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device [8086:342c] (rev 22)
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ioatdma
00:1a.0 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 [8086:3a37]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1a.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 [8086:3a38]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1a.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 [8086:3a39]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1a.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 [8086:3a3c]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller [8086:3a3e]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 [8086:3a40]
	Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 [8086:3a48]
	Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6 [8086:3a4a]
	Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 [8086:3a34]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 [8086:3a35]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 [8086:3a36]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 [8086:3a3a]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 90)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller [8086:3a16]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: lpc_ich
00:1f.2 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1 [8086:3a20]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 82801JI (ICH10 Family) SMBus Controller [8086:3a30]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
00:1f.5 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2 [8086:3a26]
	Subsystem: Super Micro Computer Inc Device [15d9:000b]
	Kernel driver in use: ata_piix
03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [GeForce GT 610] [10de:104a] (rev a1)
	Subsystem: NVIDIA Corporation Device [10de:098e]
	Kernel driver in use: nouveau
03:00.1 Audio device [0403]: NVIDIA Corporation GF119 HDMI Audio Controller [10de:0e08] (rev a1)
	Subsystem: NVIDIA Corporation Device [10de:098e]
	Kernel driver in use: snd_hda_intel
04:00.0 SCSI storage controller [0100]: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS [1000:0058] (rev 08)
	Subsystem: LSI Logic / Symbios Logic SAS3081E-R 8-Port SAS/SATA Host Bus Adapter [1000:3140]
	Kernel driver in use: mptsas
05:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3]
	Subsystem: Super Micro Computer Inc Device [15d9:10d3]
	Kernel driver in use: e1000e
06:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3]
	Subsystem: Super Micro Computer Inc Device [15d9:10d3]
	Kernel driver in use: e1000e
fe:00.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath Architecture Generic Non-core Registers [8086:2c70] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:00.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath Architecture System Address Decoder [8086:2d81] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Link 0 [8086:2d90] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Physical 0 [8086:2d91] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link 0 [8086:2d92] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link 1 [8086:2d93] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.4 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Link 1 [8086:2d94] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:02.5 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Physical 1 [8086:2d95] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:03.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Registers [8086:2d98] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:03.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Target Address Decoder [8086:2d99] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:03.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller RAS Registers [8086:2d9a] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:03.4 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Test Registers [8086:2d9c] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:04.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Control [8086:2da0] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:04.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Address [8086:2da1] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:04.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Rank [8086:2da2] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:04.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Thermal Control [8086:2da3] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:05.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Control [8086:2da8] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:05.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Address [8086:2da9] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:05.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Rank [8086:2daa] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:05.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Thermal Control [8086:2dab] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:06.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Control [8086:2db0] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:06.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Address [8086:2db1] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:06.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Rank [8086:2db2] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
fe:06.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Thermal Control [8086:2db3] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:00.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath Architecture Generic Non-core Registers [8086:2c70] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:00.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QuickPath Architecture System Address Decoder [8086:2d81] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Link 0 [8086:2d90] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Physical 0 [8086:2d91] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link 0 [8086:2d92] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Mirror Port Link 1 [8086:2d93] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.4 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Link 1 [8086:2d94] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:02.5 Host bridge [0600]: Intel Corporation Xeon 5600 Series QPI Physical 1 [8086:2d95] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:03.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Registers [8086:2d98] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:03.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Target Address Decoder [8086:2d99] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:03.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller RAS Registers [8086:2d9a] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:03.4 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Test Registers [8086:2d9c] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:04.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Control [8086:2da0] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:04.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Address [8086:2da1] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:04.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Rank [8086:2da2] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:04.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 0 Thermal Control [8086:2da3] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:05.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Control [8086:2da8] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:05.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Address [8086:2da9] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:05.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Rank [8086:2daa] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:05.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 1 Thermal Control [8086:2dab] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:06.0 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Control [8086:2db0] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:06.1 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Address [8086:2db1] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:06.2 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Rank [8086:2db2] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
ff:06.3 Host bridge [0600]: Intel Corporation Xeon 5600 Series Integrated Memory Controller Channel 2 Thermal Control [8086:2db3] (rev 02)
	Subsystem: Intel Corporation Device [8086:8086]
sudo lshw -numeric -class video
  *-display
       description: VGA compatible controller
       product: GF119 [GeForce GT 610] [10DE:104A]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:03:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nouveau latency=0
       resources: irq:50 memory:fa000000-faffffff memory:d8000000-dfffffff memory:d6000000-d7ffffff ioport:bc00(size=128) memory:f9f80000-f9ffffff
sudo lshw -numeric -class video
  *-display
       description: VGA compatible controller
       product: GF119 [GeForce GT 610] [10DE:104A]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:03:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nouveau latency=0
       resources: irq:50 memory:fa000000-faffffff memory:d8000000-dfffffff memory:d6000000-d7ffffff ioport:bc00(size=128) memory:f9f80000-f9ffffff
sudo ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:07.0/0000:03:00.0 ==
modalias : pci:v000010DEd0000104Asv000010DEsd0000098Ebc03sc00i00
model    : GF119 [GeForce GT 610]
vendor   : NVIDIA Corporation
driver   : nvidia-340 - distro non-free
driver   : nvidia-352 - distro non-free recommended
driver   : nvidia-352-updates - distro non-free
driver   : nvidia-304 - distro non-free
driver   : nvidia-340-updates - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin
driver   : nvidia-304-updates - distro non-free

[poloshiao]

sudo lshw -numeric -class video
product: GF119 [GeForce GT 610] [10DE:104A]
configuration: driver=nouveau latency=0

1. 單顯卡 GeForce GT 610
目前作用中驅動 開源 nouveau

1-1. 開源驅動 nouveau
GF119 在 開源 nouveau 支援名單中 但是沒有看到 GeForce GT 610
https://nouveau.freedesktop.org/wiki/CodeNames/
1-1-1. 支援情況 見
NVC0 family (Fermi)
All sorts of fun. Feature-wise it isn't too different but the architecture has changed a lot.
These cards are generally working with the latest kernel and Mesa but may still have power management issues. It is recommended to use the Linux 3.1 kernel or newer (or a backported driver from this kernel).

1-2. 閉源驅動 nvidia
http://www.nvidia.com/download/driverRe ... 1423/en-us
Linux x64 (AMD64/EM64T) Display Driver
Version: 361.42
Supported products
GeForce 600 Series:
GeForce GT 610
1-2-1. 從 Ubuntu 套件庫 安裝 nvidia-361 套件 就是 361.42
http://packages.ubuntu.com/search?suite ... chon=names
1-2-2. 安裝方法
https://help.ubuntu.com/community/Binar ... wto/Nvidia

1-3. 不用急著動手 有問題 歡迎再貼文

1-4. 補充
Ubuntu 16.04 預設 unity 桌面進程
需要良好的 3D 支援
開源驅動 nouveau 對於 3D 的支援 稍嫌不足
建議 安裝 閉源驅動 nvidia-361

[yhm2046]

sudo lshw -numeric -class video
product: GF119 [GeForce GT 610] [10DE:104A]
configuration: driver=nouveau latency=0

1. 單顯卡 GeForce GT 610
目前作用中驅動 開源 nouveau

1-1. 開源驅動 nouveau
GF119 在 開源 nouveau 支援名單中 但是沒有看到 GeForce GT 610
https://nouveau.freedesktop.org/wiki/CodeNames/
1-1-1. 支援情況 見
NVC0 family (Fermi)
All sorts of fun. Feature-wise it isn't too different but the architecture has changed a lot.
These cards are generally working with the latest kernel and Mesa but may still have power management issues. It is recommended to use the Linux 3.1 kernel or newer (or a backported driver from this kernel).

1-2. 閉源驅動 nvidia
http://www.nvidia.com/download/driverRe ... 1423/en-us
Linux x64 (AMD64/EM64T) Display Driver
Version: 361.42
Supported products
GeForce 600 Series:
GeForce GT 610
1-2-1. 從 Ubuntu 套件庫 安裝 nvidia-361 套件 就是 361.42
http://packages.ubuntu.com/search?suite ... chon=names
1-2-2. 安裝方法
https://help.ubuntu.com/community/Binar ... wto/Nvidia

1-3. 不用急著動手 有問題 歡迎再貼文

1-4. 補充
Ubuntu 16.04 預設 unity 桌面進程
需要良好的 3D 支援
開源驅動 nouveau 對於 3D 的支援 稍嫌不足
建議 安裝 閉源驅動 nvidia-361

非常感謝！你應該是台灣的朋友吧，謝謝指點，我明早去公司就試下，馬上可以看谷歌大會了，?

[yhm2046]

sudo lshw -numeric -class video
product: GF119 [GeForce GT 610] [10DE:104A]
configuration: driver=nouveau latency=0

1. 單顯卡 GeForce GT 610
目前作用中驅動 開源 nouveau

1-1. 開源驅動 nouveau
GF119 在 開源 nouveau 支援名單中 但是沒有看到 GeForce GT 610
https://nouveau.freedesktop.org/wiki/CodeNames/
1-1-1. 支援情況 見
NVC0 family (Fermi)
All sorts of fun. Feature-wise it isn't too different but the architecture has changed a lot.
These cards are generally working with the latest kernel and Mesa but may still have power management issues. It is recommended to use the Linux 3.1 kernel or newer (or a backported driver from this kernel).

1-2. 閉源驅動 nvidia
http://www.nvidia.com/download/driverRe ... 1423/en-us
Linux x64 (AMD64/EM64T) Display Driver
Version: 361.42
Supported products
GeForce 600 Series:
GeForce GT 610
1-2-1. 從 Ubuntu 套件庫 安裝 nvidia-361 套件 就是 361.42
http://packages.ubuntu.com/search?suite ... chon=names
1-2-2. 安裝方法
https://help.ubuntu.com/community/Binar ... wto/Nvidia

1-3. 不用急著動手 有問題 歡迎再貼文

1-4. 補充
Ubuntu 16.04 預設 unity 桌面進程
需要良好的 3D 支援
開源驅動 nouveau 對於 3D 的支援 稍嫌不足
建議 安裝 閉源驅動 nvidia-361

非常感謝！你應該是台灣的朋友吧，謝謝指點，我明早去公司就試下，馬上可以看谷歌大會了，?

你好，我安装了显卡驱动没有效果，现在屏蔽了显卡驱动也会经常死机，报错如下：

代码： 全选

wp@elink103:/var/log$ grep -i 'error' dmesg
grep: dmesg: Permission denied
wp@elink103:/var/log$ sudo grep -i 'error' dmesg
[sudo] password for wp: 
[   22.808910] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
wp@elink103:/var/log$ sudo grep -i 'fail' dmesg
[   23.124118] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
[   27.552271] init: failsafe main process (1322) killed by TERM signal
wp@elink103:/var/log$ sudo grep -i 'fail' dmesg.0
[   26.789953] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
[   31.598826] init: failsafe main process (1286) killed by TERM signal
wp@elink103:/var/log$ sudo grep -i 'error' dmesg.0
[   26.937458] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
wp@elink103:/var/log$ 

[poloshiao]

我安装了显卡驱动没有效果

如果可以登入桌面
把下面指令 複製 貼進終端機 執行
1. sudo lshw -numeric -class video
2. nvidia-settings --glxinfo | grep "OpenGL version string"
把結果全部直接 選取/複製/貼上來

[yhm2046]

我安装了显卡驱动没有效果

如果可以登入桌面
把下面指令 複製 貼進終端機 執行
1. sudo lshw -numeric -class video
2. nvidia-settings --glxinfo | grep "OpenGL version string"
把結果全部直接 選取/複製/貼上來

谢谢，已经查了，结果如下，请帮忙分析，谢谢

代码： 全选

sudo lshw -numeric -class video
[sudo] password for wp: 
  *-display               
       description: VGA compatible controller
       product: GF119 [GeForce GT 610] [10DE:104A]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:03:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: irq:16 memory:fa000000-faffffff memory:d8000000-dfffffff memory:d6000000-d7ffffff ioport:bc00(size=128) memory:f9f80000-f9ffffff

nvidia-settings --glxinfo | grep "OpenGL version string" 命令报错：

代码： 全选

ERROR: Cannot open display ''.

[poloshiao]

sudo lshw -numeric -class video
product: GF119 [GeForce GT 610] [10DE:104A]
configuration: driver=nvidia latency=0

1. 顯卡 GeForce GT 610
作用中 驅動 閉源驅動 nvidia (但是不知道版本)

nvidia-settings --glxinfo | grep "OpenGL version string" 命令报错：
ERROR: Cannot open display ''.

2. 早期 出現 ERROR: Cannot open display ''. 的錯誤訊息很多 最近 比較少
2-1. 例如 這是 14.04
https://answers.launchpad.net/ubuntu/+s ... ion/251802
Video card issues - NVS285
使用
ERROR: Cannot open display ''
搜尋
2-2. 可惜 沒有看到解決方法

3. 把下面指令 複製 貼進終端機 執行
sudo dpkg -l | grep "nvidia-"
把結果全部直接 選取/複製/貼上來