Debian で壊れた Bumblebee テストが (EE) unw_get_proc_name の失敗によりクラッシュします。リリース情報が見つかりません。 [-10]

グラフィックカード2枚（Intel Corporation HD Graphics 620 rev 02およびNVIDIA Corporation GM108M [GeForce 940MX] rev a2）を搭載したHP Spectre x360があります。テストのためにDebianをインストールしましたが、最終的にprimusrunソフトウェアにNvidiaグラフィックスカードへのアクセスを許可するためにDebianを使用する必要があることに気づきました。これは1〜2ヶ月間うまく機能しましたが、Bumblebeeの設定は中止されました。それはおそらく、Debianを更新しているか、間違ったパッケージをアンインストールしたからです。

以降の問題を解決するために、別のBumblebee / Nvidia / Primusパッケージをアンインストールして再インストールしてみましたが、実行しようとすると、Xorg.8.logファイルに次の分割エラーが表示され続けますprimusrun glxgears。

[    57.202] (EE) Backtrace:
[    57.205] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x139) [0x55878e22b2c9]
[    57.206] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x50) [0x7f784993555f]
[    57.206] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (memcpy+0x1f) [0x7f7849803e4f]
[    57.207] (EE) 3: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv043glcore+0x27ff09) [0x7f7848425809]
[    57.207] (EE) 4: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv043glcore+0x28006d) [0x7f7848425b2d]
[    57.208] (EE) 5: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv015glcore+0x49ab8) [0x7f7847ed7fd8]
[    57.208] (EE) unw_get_proc_name failed: no unwind info found [-10]
[    57.208] (EE) 6: /usr/lib/nvidia/nvidia/libglxserver_nvidia.so (?+0x0) [0x7f7845e30d32]
[    57.208] (EE) 
[    57.208] (EE) Segmentation fault at address 0x7f7845f2a000
[    57.208] (EE) 
Fatal server error:
[    57.208] (EE) Caught signal 11 (Segmentation fault). Server aborting

私のNvidiaドライバが次回アップグレードされた場合、この問題は自然に解決されることを望んでいましたが、430.50にアップグレードしただけでまだ破損しています。ここに何が間違っているか、調査する必要があるものに関する提案がある場合は、大変感謝します！

私の完全なXorg.8.logファイルは次のとおりです。

[    57.080] 
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[    57.080] Build Operating System: Linux 4.9.0-8-amd64 x86_64 Debian
[    57.080] Current Operating System: Linux diocletian 5.2.0-2-amd64 #1 SMP Debian 5.2.9-2 (2019-08-21) x86_64
[    57.080] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.2.0-2-amd64 root=UUID=1749bf54-f5ee-4ff3-999c-ef940cd0fb27 ro quiet
[    57.080] Build Date: 05 March 2019  08:11:12PM
[    57.080] xorg-server 2:1.20.4-1 (https://www.debian.org/support) 
[    57.080] Current version of pixman: 0.36.0
[    57.080]    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[    57.080] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    57.080] (==) Log file: "/var/log/Xorg.8.log", Time: Sat Sep 21 16:25:12 2019
[    57.080] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[    57.080] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[    57.080] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    57.080] (==) ServerLayout "Layout0"
[    57.080] (==) No screen section available. Using defaults.
[    57.080] (**) |-->Screen "Default Screen Section" (0)
[    57.080] (**) |   |-->Monitor "<default monitor>"
[    57.080] (==) No device specified for screen "Default Screen Section".
    Using the first device section listed.
[    57.080] (**) |   |-->Device "DiscreteNvidia"
[    57.081] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[    57.081] (**) Option "AutoAddDevices" "false"
[    57.081] (**) Option "AutoAddGPU" "false"
[    57.081] (**) Not automatically adding devices
[    57.081] (==) Automatically enabling devices
[    57.081] (**) Not automatically adding GPU devices
[    57.081] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    57.081] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    57.081]    Entry deleted from font path.
[    57.081] (==) FontPath set to:
    /usr/share/fonts/X11/misc,
    /usr/share/fonts/X11/100dpi/:unscaled,
    /usr/share/fonts/X11/75dpi/:unscaled,
    /usr/share/fonts/X11/Type1,
    /usr/share/fonts/X11/100dpi,
    /usr/share/fonts/X11/75dpi,
    built-ins
[    57.081] (++) ModulePath set to "/usr/lib/nvidia/nvidia,/usr/lib/xorg/modules"
[    57.081] (==) |-->Input Device "<default pointer>"
[    57.081] (==) |-->Input Device "<default keyboard>"
[    57.081] (==) The core pointer device wasn't specified explicitly in the layout.
    Using the default mouse configuration.
[    57.081] (==) The core keyboard device wasn't specified explicitly in the layout.
    Using the default keyboard configuration.
[    57.081] (II) Loader magic: 0x55878e2b8e20
[    57.081] (II) Module ABI versions:
[    57.081]    X.Org ANSI C Emulation: 0.4
[    57.081]    X.Org Video Driver: 24.0
[    57.081]    X.Org XInput driver : 24.1
[    57.081]    X.Org Server Extension : 10.0
[    57.081] (--) using VT number 2

[    57.081] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    57.082] (II) xfree86: Adding drm device (/dev/dri/card0)
[    57.082] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[    57.085] (--) PCI:*(1@0:0:0) 10de:134d:103c:82c1 rev 162, Mem @ 0xdc000000/16777216, 0xb0000000/268435456, 0xc0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[    57.085] (II) LoadModule: "glx"
[    57.085] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    57.113] (II) Module glx: vendor="X.Org Foundation"
[    57.113]    compiled for 1.20.4, module version = 1.0.0
[    57.113]    ABI class: X.Org Server Extension, version 10.0
[    57.113] (II) LoadModule: "nvidia"
[    57.113] (II) Loading /usr/lib/nvidia/nvidia/nvidia_drv.so
[    57.116] (II) Module nvidia: vendor="NVIDIA Corporation"
[    57.116]    compiled for 1.6.99.901, module version = 1.0.0
[    57.116]    Module class: X.Org Video Driver
[    57.117] (II) LoadModule: "mouse"
[    57.117] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[    57.118] (II) Module mouse: vendor="X.Org Foundation"
[    57.118]    compiled for 1.20.0, module version = 1.9.3
[    57.118]    Module class: X.Org XInput Driver
[    57.118]    ABI class: X.Org XInput driver, version 24.1
[    57.118] (II) LoadModule: "kbd"
[    57.118] (WW) Warning, couldn't open module kbd
[    57.118] (EE) Failed to load module "kbd" (module does not exist, 0)
[    57.119] (II) NVIDIA dlloader X Driver  430.50  Thu Sep  5 22:43:53 CDT 2019
[    57.119] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    57.119] (II) Loading sub module "fb"
[    57.119] (II) LoadModule: "fb"
[    57.120] (II) Loading /usr/lib/xorg/modules/libfb.so
[    57.120] (II) Module fb: vendor="X.Org Foundation"
[    57.120]    compiled for 1.20.4, module version = 1.0.0
[    57.120]    ABI class: X.Org ANSI C Emulation, version 0.4
[    57.120] (II) Loading sub module "wfb"
[    57.120] (II) LoadModule: "wfb"
[    57.120] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    57.121] (II) Module wfb: vendor="X.Org Foundation"
[    57.121]    compiled for 1.20.4, module version = 1.0.0
[    57.121]    ABI class: X.Org ANSI C Emulation, version 0.4
[    57.121] (II) Loading sub module "ramdac"
[    57.121] (II) LoadModule: "ramdac"
[    57.122] (II) Module "ramdac" already built-in
[    57.123] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
[    57.123] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[    57.123] (==) NVIDIA(0): RGB weight 888
[    57.123] (==) NVIDIA(0): Default visual is TrueColor
[    57.123] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    57.123] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[    57.123] (**) NVIDIA(0): Option "UseEDID" "false"
[    57.123] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
[    57.123] (**) NVIDIA(0): Enabling 2D acceleration
[    57.123] (**) NVIDIA(0): Ignoring EDIDs
[    57.123] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
[    57.123] (**) NVIDIA(0):     mode
[    57.123] (II) Loading sub module "glxserver_nvidia"
[    57.123] (II) LoadModule: "glxserver_nvidia"
[    57.123] (II) Loading /usr/lib/nvidia/nvidia/libglxserver_nvidia.so
[    57.153] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[    57.153]    compiled for 1.6.99.901, module version = 1.0.0
[    57.153]    Module class: X.Org Server Extension
[    57.153] (II) NVIDIA GLX Module  430.50  Thu Sep  5 22:41:46 CDT 2019
[    57.156] (II) NVIDIA(0): NVIDIA GPU GeForce 940MX (GM108-A) at PCI:1:0:0 (GPU-0)
[    57.156] (--) NVIDIA(0): Memory: 2097152 kBytes
[    57.156] (--) NVIDIA(0): VideoBIOS: 82.08.62.00.15
[    57.156] (II) NVIDIA(0): Detected PCI Express Link width: 4X
[    57.156] (II) NVIDIA(0): Validated MetaModes:
[    57.156] (II) NVIDIA(0):     "NULL"
[    57.156] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[    57.156] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[    57.156] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[    57.156] (II) NVIDIA: Using 6144.00 MB of virtual memory for indirect memory
[    57.156] (II) NVIDIA:     access.
[    57.185] (II) NVIDIA(0): Setting mode "NULL"
[    57.189] (==) NVIDIA(0): Disabling shared memory pixmaps
[    57.189] (==) NVIDIA(0): Backing store enabled
[    57.189] (==) NVIDIA(0): Silken mouse enabled
[    57.189] (==) NVIDIA(0): DPMS enabled
[    57.189] (WW) NVIDIA(0): Option "NoLogo" is not used
[    57.189] (II) Loading sub module "dri2"
[    57.189] (II) LoadModule: "dri2"
[    57.189] (II) Module "dri2" already built-in
[    57.189] (II) NVIDIA(0): [DRI2] Setup complete
[    57.189] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    57.189] (II) Initializing extension Generic Event Extension
[    57.190] (II) Initializing extension SHAPE
[    57.190] (II) Initializing extension MIT-SHM
[    57.190] (II) Initializing extension XInputExtension
[    57.190] (II) Initializing extension XTEST
[    57.190] (II) Initializing extension BIG-REQUESTS
[    57.190] (II) Initializing extension SYNC
[    57.190] (II) Initializing extension XKEYBOARD
[    57.190] (II) Initializing extension XC-MISC
[    57.190] (II) Initializing extension SECURITY
[    57.191] (II) Initializing extension XFIXES
[    57.191] (II) Initializing extension RENDER
[    57.191] (II) Initializing extension RANDR
[    57.191] (II) Initializing extension COMPOSITE
[    57.191] (II) Initializing extension DAMAGE
[    57.191] (II) Initializing extension MIT-SCREEN-SAVER
[    57.191] (II) Initializing extension DOUBLE-BUFFER
[    57.191] (II) Initializing extension RECORD
[    57.191] (II) Initializing extension DPMS
[    57.192] (II) Initializing extension Present
[    57.192] (II) Initializing extension DRI3
[    57.192] (II) Initializing extension X-Resource
[    57.192] (II) Initializing extension XVideo
[    57.192] (II) Initializing extension XVideo-MotionCompensation
[    57.192] (II) Initializing extension SELinux
[    57.192] (II) SELinux: Disabled on system
[    57.192] (II) Initializing extension GLX
[    57.192] (II) Initializing extension GLX
[    57.192] (II) Indirect GLX disabled.
[    57.192] (II) GLX: Another vendor is already registered for screen 0
[    57.192] (II) Initializing extension XFree86-VidModeExtension
[    57.192] (II) Initializing extension XFree86-DGA
[    57.193] (II) Initializing extension XFree86-DRI
[    57.193] (II) Initializing extension DRI2
[    57.193] (II) Initializing extension NV-GLX
[    57.193] (II) Initializing extension NV-CONTROL
[    57.202] (EE) 
[    57.202] (EE) Backtrace:
[    57.205] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x139) [0x55878e22b2c9]
[    57.206] (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x50) [0x7f784993555f]
[    57.206] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (memcpy+0x1f) [0x7f7849803e4f]
[    57.207] (EE) 3: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv043glcore+0x27ff09) [0x7f7848425809]
[    57.207] (EE) 4: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv043glcore+0x28006d) [0x7f7848425b2d]
[    57.208] (EE) 5: /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.430.50 (_nv015glcore+0x49ab8) [0x7f7847ed7fd8]
[    57.208] (EE) unw_get_proc_name failed: no unwind info found [-10]
[    57.208] (EE) 6: /usr/lib/nvidia/nvidia/libglxserver_nvidia.so (?+0x0) [0x7f7845e30d32]
[    57.208] (EE) 
[    57.208] (EE) Segmentation fault at address 0x7f7845f2a000
[    57.208] (EE) 
Fatal server error:
[    57.208] (EE) Caught signal 11 (Segmentation fault). Server aborting
[    57.208] (EE) 
[    57.208] (EE) 
Please consult the The X.Org Foundation support 
     at http://wiki.x.org
 for help. 
[    57.208] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[    57.208] (EE) 
[    57.210] (EE) Server terminated with error (1). Closing log file.