助けてください、私のNVIDIAドライバーは完全に壊れています
私はUbuntu 10.04 LTSを使用していますが、約2時間前まではすべて問題なく動作していました。 NVIDIA Webサイトv285.05.09から最新のドライバーをインストールしようとしていました（現在Ubuntuで利用可能な最新のドライバー、nvidia-current v195.36.24を使用しているため、WebGLはChromeまたはFirefoxであり、常に最新バージョンのドライバーを試すことを推奨しています。
しかし、これをインストールして再起動すると、Xがエラーで起動し、縮小グラフィックモードで実行するか、グラフィック設定を復元するように求められます。 /var/log/kern.logをチェックしたとき、私は見ました：
NVRM: API mismatch: the client has the version 285.05.09, but
NVRM: this kernel module has the version 195.36.24. Please
NVRM: make sure that this kernel module and all NVIDIA driver
NVRM: components have the same version.
私の質問には2つの部分があります。
これらの最新のNVIDIAドライバーを実際に機能させるにはどうすればよいですか？
これを試してみてもうまくいかない場合...以前の状態に戻すにはどうすればよいですか？ここに私が試したものがありますが、すべて役に立ちません：
xからの初期エラープロンプトでグラフィック設定の復元オプションを選択する
[管理]> [ハードウェアドライバー]で、[NVIDIA（現在）]オプションが既に選択/アクティブになっているため、ここでは何もできません。
Sudo dpkg-reconfigure nvidia-currentを実行しました
更新1：追加情報：
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.3 LTS
Release: 10.04
Codename: lucid
$ uname -a
Linux zs 2.6.32-35-generic #78-Ubuntu SMP Tue Oct 11 16:11:24 UTC 2011 x86_64 GNU/Linux
$ dpkg -l | grep nvidia
ii nvidia-173 173.14.22-0ubuntu11 NVIDIA binary Xorg driver, kernel module and VDPAU li
ii nvidia-173-modaliases 173.14.22-0ubuntu11 Modaliases for the NVIDIA binary X.Org driver
ii nvidia-96-modaliases 96.43.17-0ubuntu1.1 Modaliases for the NVIDIA binary X.Org driver
ii nvidia-common 0.2.23 Find obsolete NVIDIA drivers
ii nvidia-current 195.36.24-0ubuntu1~10.04.1 NVIDIA binary Xorg driver, kernel module and VDPAU li
ii nvidia-current-modaliases 195.36.24-0ubuntu1~10.04.1 Modaliases for the NVIDIA binary X.Org driver
ii nvidia-settings 195.36.08-0ubuntu2 Tool of configuring the NVIDIA graphics driver
更新2：Gyaaah！現在のドライバーをアンインストールして再起動し、新しいドライバーをインストールしようとしましたが、ドライバーはまだ機能していません。 Xを縮小グラフィックモードで実行する必要がありますが、今では解像度が途方もなく低くなっていません。 「nouveau」または「NV」に言及している行がないか、/ var/log/kern.logを確認します。
...
Nov 10 11:53:23 zs kernel: [ 29.935504] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Nov 10 11:53:23 zs kernel: [ 29.935512] nouveau 0000:01:00.0: setting latency timer to 64
Nov 10 11:53:23 zs kernel: [ 29.939265] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x450300a3)
Nov 10 11:53:23 zs kernel: [ 29.939787] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Nov 10 11:53:23 zs kernel: [ 29.985378] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
Nov 10 11:53:23 zs kernel: [ 29.998478] [drm] nouveau 0000:01:00.0: ... appears to be valid
Nov 10 11:53:23 zs kernel: [ 29.998483] [drm] nouveau 0000:01:00.0: BIT BIOS found
Nov 10 11:53:23 zs kernel: [ 29.998486] [drm] nouveau 0000:01:00.0: Bios version 60.80.13.00
Nov 10 11:53:23 zs kernel: [ 29.998490] [drm] nouveau 0000:01:00.0: TMDS table revision 2.0 not currently supported
Nov 10 11:53:23 zs kernel: [ 29.998493] [drm] nouveau 0000:01:00.0: BIT table 'd' not found
Nov 10 11:53:23 zs kernel: [ 29.998495] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Nov 10 11:53:23 zs kernel: [ 29.998499] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 6 2
Nov 10 11:53:23 zs kernel: [ 29.998502] [drm] nouveau 0000:01:00.0: 0: 0x00001030: type 0x30 idx 0 tag 0x07
Nov 10 11:53:23 zs kernel: [ 29.998506] [drm] nouveau 0000:01:00.0: 1: 0x00002130: type 0x30 idx 1 tag 0x08
Nov 10 11:53:23 zs kernel: [ 29.998509] [drm] nouveau 0000:01:00.0: 2: 0x00000210: type 0x10 idx 2 tag 0xff
Nov 10 11:53:23 zs kernel: [ 29.998511] [drm] nouveau 0000:01:00.0: 3: 0x00000211: type 0x11 idx 2 tag 0xff
Nov 10 11:53:23 zs kernel: [ 29.998514] [drm] nouveau 0000:01:00.0: 4: 0x00000213: type 0x13 idx 2 tag 0xff
Nov 10 11:53:23 zs kernel: [ 29.998517] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 04000320 00000028
Nov 10 11:53:23 zs kernel: [ 29.998520] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 01000322 00000030
Nov 10 11:53:23 zs kernel: [ 29.998523] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02011310 00000028
Nov 10 11:53:23 zs kernel: [ 29.998525] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 02011312 00000030
Nov 10 11:53:23 zs kernel: [ 29.998528] [drm] nouveau 0000:01:00.0: Raw DCB entry 4: 010223f1 00c1c020
Nov 10 11:53:23 zs kernel: [ 29.998537] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xBC7E
Nov 10 11:53:23 zs kernel: [ 30.050942] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xBE86
Nov 10 11:53:23 zs kernel: [ 30.120749] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xD041
Nov 10 11:53:23 zs kernel: [ 30.120764] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xD130
Nov 10 11:53:23 zs kernel: [ 30.140789] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xD2E7
Nov 10 11:53:23 zs kernel: [ 30.140795] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xD34C
Nov 10 11:53:23 zs kernel: [ 30.170875] [drm] nouveau 0000:01:00.0: 0xD34C: Condition still not met after 20ms, skipping following opcodes
Nov 10 11:53:23 zs kernel: [ 30.170906] [drm] nouveau 0000:01:00.0: 0xAF80: parsing output script 0
Nov 10 11:53:23 zs kernel: [ 30.170912] [drm] nouveau 0000:01:00.0: 0xAF80: parsing output script 0
Nov 10 11:53:23 zs kernel: [ 30.170916] [drm] nouveau 0000:01:00.0: 0xA64E: parsing output script 0
Nov 10 11:53:23 zs kernel: [ 30.254497] type=1505 audit(1320954803.872:10): operation="profile_replace" pid=852 name="/sbin/dhclient3"
Nov 10 11:53:23 zs kernel: [ 30.255310] type=1505 audit(1320954803.872:11): operation="profile_replace" pid=852 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
Nov 10 11:53:23 zs kernel: [ 30.305204] [TTM] Zone kernel: Available graphics memory: 1027826 kiB.
Nov 10 11:53:23 zs kernel: [ 30.305217] [drm] nouveau 0000:01:00.0: 640 MiB VRAM
Nov 10 11:53:23 zs kernel: [ 30.327746] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Nov 10 11:53:23 zs kernel: [ 30.329065] mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
Nov 10 11:53:23 zs kernel: [ 30.329664] [drm] nouveau 0000:01:00.0: Allocating FIFO number 1
Nov 10 11:53:23 zs kernel: [ 30.334438] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1
Nov 10 11:53:23 zs kernel: [ 30.334987] [drm] nouveau 0000:01:00.0: Detected a DAC output
Nov 10 11:53:23 zs kernel: [ 30.334990] [drm] nouveau 0000:01:00.0: Detected a TMDS output
Nov 10 11:53:23 zs kernel: [ 30.334993] [drm] nouveau 0000:01:00.0: Detected a DAC output
Nov 10 11:53:23 zs kernel: [ 30.334995] [drm] nouveau 0000:01:00.0: Detected a TMDS output
Nov 10 11:53:23 zs kernel: [ 30.334998] [drm] nouveau 0000:01:00.0: DCB encoder 1 unknown
Nov 10 11:53:23 zs kernel: [ 30.335002] [drm] nouveau 0000:01:00.0: Detected a DVI-I connector
Nov 10 11:53:23 zs kernel: [ 30.335629] [drm] nouveau 0000:01:00.0: Detected a DVI-I connector
Nov 10 11:53:24 zs kernel: [ 30.528555] [drm] nouveau 0000:01:00.0: allocated 1680x1050 fb: 0x40250000, bo ffff880058a91000
Nov 10 11:53:24 zs kernel: [ 30.528735] fb0: nouveaufb frame buffer device
Nov 10 11:53:24 zs kernel: [ 30.528738] registered panic notifier
Nov 10 11:53:24 zs kernel: [ 30.528746] [drm] Initialized nouveau 0.0.15 20090420 for 0000:01:00.0 on minor 0
Nov 10 11:53:24 zs kernel: [ 30.540435] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X
Nov 10 11:53:24 zs kernel: [ 30.570248] input: HDA Intel Line In at Ext Rear Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
Nov 10 11:53:24 zs kernel: [ 30.570358] input: HDA Intel Mic at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
...
Nov 10 11:53:25 zs kernel: [ 31.668292] nvidia: module license 'NVIDIA' taints kernel.
Nov 10 11:53:25 zs kernel: [ 31.668296] Disabling lock debugging due to kernel taint
Nov 10 11:53:25 zs kernel: [ 32.317525] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:25 zs kernel: [ 32.317529] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:25 zs kernel: [ 32.317531] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:25 zs kernel: [ 32.317532] NVRM: the NVIDIA device(s).
Nov 10 11:53:25 zs kernel: [ 32.317535] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:25 zs kernel: [ 32.317536] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:25 zs kernel: [ 32.317537] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:25 zs kernel: [ 32.317538] NVRM: again.
Nov 10 11:53:25 zs kernel: [ 32.317540] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:25 zs kernel: [ 32.358823] [drm] nouveau 0000:01:00.0: 0x0F8F: parsing clock script 0
Nov 10 11:53:25 zs kernel: [ 32.359228] Console: switching to colour frame buffer device 210x65
Nov 10 11:53:26 zs kernel: [ 33.071512] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Nov 10 11:53:26 zs kernel: [ 33.071822] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Nov 10 11:53:29 zs kernel: [ 35.479454] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:29 zs kernel: [ 35.479458] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:29 zs kernel: [ 35.479460] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:29 zs kernel: [ 35.479461] NVRM: the NVIDIA device(s).
Nov 10 11:53:29 zs kernel: [ 35.479464] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:29 zs kernel: [ 35.479465] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:29 zs kernel: [ 35.479466] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:29 zs kernel: [ 35.479467] NVRM: again.
Nov 10 11:53:29 zs kernel: [ 35.479469] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:30 zs kernel: [ 36.436692] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:30 zs kernel: [ 36.436697] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:30 zs kernel: [ 36.436698] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:30 zs kernel: [ 36.436700] NVRM: the NVIDIA device(s).
Nov 10 11:53:30 zs kernel: [ 36.436702] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:30 zs kernel: [ 36.436703] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:30 zs kernel: [ 36.436704] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:30 zs kernel: [ 36.436706] NVRM: again.
Nov 10 11:53:30 zs kernel: [ 36.436708] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:30 zs kernel: [ 37.336097] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:30 zs kernel: [ 37.336102] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:30 zs kernel: [ 37.336103] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:30 zs kernel: [ 37.336104] NVRM: the NVIDIA device(s).
Nov 10 11:53:30 zs kernel: [ 37.336107] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:30 zs kernel: [ 37.336108] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:30 zs kernel: [ 37.336109] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:30 zs kernel: [ 37.336110] NVRM: again.
Nov 10 11:53:30 zs kernel: [ 37.336113] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:31 zs kernel: [ 38.180042] device eth0 entered promiscuous mode
Nov 10 11:53:31 zs kernel: [ 38.185035] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:31 zs kernel: [ 38.185039] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:31 zs kernel: [ 38.185040] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:31 zs kernel: [ 38.185041] NVRM: the NVIDIA device(s).
Nov 10 11:53:31 zs kernel: [ 38.185044] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:31 zs kernel: [ 38.185045] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:31 zs kernel: [ 38.185046] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:31 zs kernel: [ 38.185047] NVRM: again.
Nov 10 11:53:31 zs kernel: [ 38.185049] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:32 zs kernel: [ 39.085538] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:32 zs kernel: [ 39.085542] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:32 zs kernel: [ 39.085544] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:32 zs kernel: [ 39.085545] NVRM: the NVIDIA device(s).
Nov 10 11:53:32 zs kernel: [ 39.085547] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:32 zs kernel: [ 39.085549] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:32 zs kernel: [ 39.085550] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:32 zs kernel: [ 39.085551] NVRM: again.
Nov 10 11:53:32 zs kernel: [ 39.085553] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:33 zs kernel: [ 39.892052] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:33 zs kernel: [ 39.892056] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:33 zs kernel: [ 39.892058] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:33 zs kernel: [ 39.892059] NVRM: the NVIDIA device(s).
Nov 10 11:53:33 zs kernel: [ 39.892062] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:33 zs kernel: [ 39.892063] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:33 zs kernel: [ 39.892064] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:33 zs kernel: [ 39.892065] NVRM: again.
Nov 10 11:53:33 zs kernel: [ 39.892067] NVRM: No NVIDIA graphics adapter probed!
Nov 10 11:53:34 zs kernel: [ 40.695893] NVRM: The NVIDIA probe routine was not called for 1 device(s).
Nov 10 11:53:34 zs kernel: [ 40.695896] NVRM: This can occur when a driver such as nouveau, rivafb,
Nov 10 11:53:34 zs kernel: [ 40.695898] NVRM: nvidiafb, or rivatv was loaded and obtained ownership of
Nov 10 11:53:34 zs kernel: [ 40.695899] NVRM: the NVIDIA device(s).
Nov 10 11:53:34 zs kernel: [ 40.695902] NVRM: Try unloading the conflicting kernel module (and/or
Nov 10 11:53:34 zs kernel: [ 40.695903] NVRM: reconfigure your kernel without the conflicting
Nov 10 11:53:34 zs kernel: [ 40.695904] NVRM: driver(s)), then try loading the NVIDIA kernel module
Nov 10 11:53:34 zs kernel: [ 40.695905] NVRM: again.
Nov 10 11:53:34 zs kernel: [ 40.695907] NVRM: No NVIDIA graphics adapter probed!
...
xserver-xorg-video-nouveau（したがってxserver-xorg-video-all）をアンインストールしようとしましたが、何もしませんでした。
ここに私が残したすべてがあります：
$ dpkg -l | grep nvidia
ii nvidia-173-modaliases 173.14.22-0ubuntu11 Modaliases for the NVIDIA binary X.Org driver
ii nvidia-96-modaliases 96.43.17-0ubuntu1.1 Modaliases for the NVIDIA binary X.Org driver
ii nvidia-common 0.2.23 Find obsolete NVIDIA drivers
ii nvidia-current-modaliases 195.36.24-0ubuntu1~10.04.1 Modaliases for the NVIDIA binary X.Org driver
$ aptitude search nouveau
i libdrm-nouveau1 - Userspace interface to nouveau-specific ke
p libdrm-nouveau1-dbg - Userspace interface to nouveau-specific ke
p nouveau-firmware - Firmware for nVidia graphics cards
p xserver-xorg-video-nouveau - X.Org X server -- Nouveau display driver (
ドライバーに関する最後の情報：
$ lspci -v
01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 8800 GTS] (rev a2)
Subsystem: nVidia Corporation Device 0421
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at dc000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at dc80 [size=128]
Expansion ROM at dfe00000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nvidia, nvidiafb, nouveau
$ lsmod | egrep 'nouveau|nvidia'
nouveau 515227 3
ttm 61039 1 nouveau
drm_kms_helper 30742 1 nouveau
drm 200288 3 nouveau,ttm,drm_kms_helper
i2c_algo_bit 6024 1 nouveau
更新：これはdesktop上にあることに注意してください。
新しいドライバーをインストールする前に、追加のドライバーの下でドライバーを無効にする必要がありました。 追加ドライバーアプリケーションに移動し、nvidia currentドライバーを非アクティブ化し、nvidiaサイトからドライバーを再起動してインストールします前。