Linux @lemmy.ml Smorty [she/her] @lemmy.blahaj.zone 5mo ago

[SOLVED] I seem to have nuked my Debian DE (Gnome)... Could someone help me with this?

The messages here are mostly in German, but I'll try to translate mist of it:

**dpkg:** Error when editing the package linux-image-6.9.7+bpo-amd64 (--configure): <<Installed posts installation script of the package linux-headers-6.9.7+bpo-amd64<<-subprocess returned error code 1 **dpgk:** dependency error hinders configuration of <that Linux header package>: linux-headers-6.9.7+bpo-amd64 depends on linux-image-6.9.7+bpo-amd64 (= 6.9.7-1~bpo12+1) | linux-image-6.9.7+bpo-amd64 -unsigned (= 6.9.7-1~bpo12+1); but: Package linux-image-6.9.7+bpo-amd64 is not configured yet. Package linux-image-6.9.7+bpo-amd64-unsigned is not installed. **dpgk:** Error while editing the Package linux-headers-6.9.7+bpo-amd64 (--configure): Dependency problem - remains unconfigured **dpkg:** Dependency problem hinder configuration of linux-headers-amd64: linux-headers-amd64 depends on linux-headers-6.9.7+bpo-amd64 (= 6.9.7-1~bpo12+1); but: Package linux-headers-6.9.7+bpo-amd64is not configured yet. **dpkg:** Errow while editing package linux-headers-amd64 (--configure): Dependency problem - remains in configured Errors occurred while editing these: linux-image-6.9.7+bpo-amd64 linux-headers-6.9.7+bpo-amd64 linux-headers-amd64

I really hope someone can help me out here..

EDIT: I kinda forgot to actually mention my problem. When booting nornall, I get stuck at a lonely white blinking cursor on a black screen, so startx seems to make some problems. I enter a TTY and run startx and this is what I get when running startx:

output of startx

SOLUTION

Uninstall your current nvidia driver (for example using sudo apt remove nvidia-driver on Debian)
Install the headers for your kernel. your kernel you can check rather easily by running neofetch
Install the headers required for your kernel. Do that by listing all packages with your kernel name in it. For example like this: apt list *6.9.7+bpo*
reboot, install your nvidia driver again and rovoot again. Should be done.

23 comments

Wow. The terms “nuked” and “bricked” seem to have lost the meaning I grew up with. What you provided is just a simple error.

It says dependency problem. Have you installed the dependency? It says:

Package linux-image-6.9.7+bpo-amd64-unsigned is not installed. … linux-headers-6.9.7+bpo-amd64 depends on linux-image-6.9.7+bpo-amd64 (= 6.9.7-1~bpo12+1) | linux-image-6.9.7+bpo-amd64 -unsigned (= 6.9.7-1~bpo12+1);

Maybe you’re doing too much at once. What happens when you just install the one kernel?

sudo apt install linux-image-6.9.7+bpo-amd64

Or maybe try to uninstall the new kernel and its headers. Make sure you have dkms installed and run the apt fix again.
- When trying to install the one kernel I get exactly the same message as the first image in the post. The first error hints at an error in a posts installation script, which I have had issues with before. I used to delete these script to get over errors aaand that worked fine for some time. In case there has been some change in the error I'm getting, I haven't picked up on it yet. Either way, here's the output
  
  EDIT: At the top of the message it says " Newest version already installed" so it seems to be blocking itself? Like I'm trying to install a package and it's like -But I need that package to build this one-
  
  I used to delete these script to get over errors aaand that worked fine for some time.
  
  I can’t think of one time that I’ve done that in 20 years outside of repackaging applications for work because of crappy vendor supplied packages.
  
  And you’re sure dkms and the headers are installed?
  
  In situations like this, if bad enough I would usually temporarily remove mentioned packages until the apt fix works cleanly again and then reinstall whatever I was trying to do. But you’re saying you have removed post install scripts and manipulated packages? Hmm that seems like trouble.
  
  I’m positive if I was infront of the terminal I could help you out, but I’m starting work for the day. Maybe someone else has a better idea. Sorry bro. But on a positive note, your system is certainly not beyond repair. This seems trivial with a little work and maybe someone who sees the issue better than I right now.
  
  For others taking a look…. What was the command run before the apt fix?
  
  a posts installation script, which I have had issues with before. I used to delete these script to get over errors aaand that worked fine for some time.
  
  You da hero!
  
  Please tell me that you also tinker with used cars.
It appears that you're trying to install a kernel for which dkms can't build the version of the v4l2loopback kernel module that you have.

I don't see why this would affect Gnome, but if it's causing problems for the rest of the system maybe try uninstalling v4l2loopback-dkms until you can get a version that works, or else use an older kernel.

Alternately, if you're feeling brave and this is the same version that's in debian stable right now, you could edit /usr/src/v4l2loopback-0.12.7/v4l2loopback.c and replace strlcpy with strscpy in two places.

Double-check that your APT sources are exactly what you expect them to be.

Clean your APT cache. Then update it.

Try to fix broken packages again with apt install.

If the problem persists, look at every single package mentioned in the error. Go to the Debian packages website and look up what the current version for your release is. If there are any mismatches, try to resolve them by uninstalling these packages until apt install completes without error again. Make sure to reinstall the right version of your packages again.

Given your other comments about manipulating post installation scripts for some time, if the above doesn't work for you, consider backing up your data and reinstalling a fresh setup.

I have now fixed the apt issue. Biw I'm just stuck with the startx not working. I've already completely reinstalled my nvidia drivers but I still get the same errors in the Xorg logs. In case you are wondering, these are the logs

Xorg.0.log

[   271.351] 
X.Org X Server 1.21.1.11
X Protocol Version 11, Revision 0
[   271.351] Current Operating System: Linux Marty-PC 6.9.7+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.9.7-1~bpo12+1 (2024-07-03) x86_64
[   271.351] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.9.7+bpo-amd64 root=UUID=d4a79dc4-42f3-4ca3-a115-9e7fede5ab33 ro quiet splash nvidia-drm.modeset=1
[   271.351] xorg-server 2:21.1.12-1 (https://www.debian.org/support) 
[   271.351] Current version of pixman: 0.42.2
[   271.351] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[   271.351] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   271.351] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jul 18 20:00:51 2024
[   271.351] (==) Using config file: "/etc/X11/xorg.conf"
[   271.351] (==) Using config directory: "/etc/X11/xorg.conf.d"
[   271.351] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   271.352] (==) ServerLayout "Layout0"
[   271.352] (**) |-->Screen "Screen0" (0)
[   271.352] (**) |   |-->Monitor "Monitor0"
[   271.352] (**) |   |-->Device "Device0"
[   271.352] (**) |   |-->GPUDevice "Device0"
[   271.352] (**) |-->Input Device "Keyboard0"
[   271.352] (**) |-->Input Device "Mouse0"
[   271.352] (**) Option "Xinerama" "0"
[   271.352] (**) Allowing byte-swapped clients
[   271.352] (==) Automatically adding devices
[   271.352] (==) Automatically enabling devices
[   271.352] (==) Automatically adding GPU devices
[   271.352] (==) Automatically binding GPU devices
[   271.352] (==) Max clients allowed: 256, resource mask: 0x1fffff
[   271.352] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[   271.352] 	Entry deleted from font path.
[   271.352] (==) 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
[   271.352] (==) ModulePath set to "/usr/lib/xorg/modules"
[   271.352] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[   271.352] (WW) Disabling Keyboard0
[   271.352] (WW) Disabling Mouse0
[   271.352] (II) Loader magic: 0x559f2898ff00
[   271.352] (II) Module ABI versions:
[   271.352] 	X.Org ANSI C Emulation: 0.4
[   271.352] 	X.Org Video Driver: 25.2
[   271.352] 	X.Org XInput driver : 24.4
[   271.352] 	X.Org Server Extension : 10.0
[   271.353] (++) using VT number 2

[   271.355] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_32
[   271.357] (--) PCI:*(1@0:0:0) 10de:1b83:10de:1b83 rev 161, Mem @ 0xd2000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/131072
[   271.357] (II) LoadModule: "glx"
[   271.357] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[   271.357] (II) Module glx: vendor="X.Org Foundation"
[   271.357] 	compiled for 1.21.1.11, module version = 1.0.0
[   271.357] 	ABI class: X.Org Server Extension, version 10.0
[   271.357] (II) LoadModule: "nvidia"
[   271.358] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[   271.358] (II) Module nvidia: vendor="NVIDIA Corporation"
[   271.358] 	compiled for 1.6.99.901, module version = 1.0.0
[   271.358] 	Module class: X.Org Video Driver
[   271.358] (II) NVIDIA dlloader X Driver  535.183.01  Sun May 12 19:35:37 UTC 2024
[   271.358] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[   271.358] (II) Loading sub module "fb"
[   271.358] (II) LoadModule: "fb"
[   271.358] (II) Module "fb" already built-in
[   271.358] (II) Loading sub module "wfb"
[   271.358] (II) LoadModule: "wfb"
[   271.358] (II) Loading /usr/lib/xorg/modules/libwfb.so
[   271.358] (II) Module wfb: vendor="X.Org Foundation"
[   271.358] 	compiled for 1.21.1.11, module version = 1.0.0
[   271.358] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   271.363] (EE) NVIDIA: Failed to initialize the NVIDIA kernel module. Please see the
[   271.363] (EE) NVIDIA:     system's kernel log for additional error messages and
[   271.363] (EE) NVIDIA:     consult the NVIDIA README for details.
[   271.368] (EE) NVIDIA: Failed to initialize the NVIDIA kernel module. Please see the
[   271.368] (EE) NVIDIA:     system's kernel log for additional error messages and
[   271.368] (EE) NVIDIA:     consult the NVIDIA README for details.
[   271.368] (EE) No devices detected.
[   271.369] (EE) 
Fatal server error:
[   271.369] (EE) no screens found(EE) 
[   271.369] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[   271.369] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[   271.369] (EE) 
[   271.371] (EE) Server terminated with error (1). Closing log file.

Are you aware of Nvidia recently releasing different versions of their kernel modules? There's an open-source and a proprietary flavor. Make sure you have the right one selected for your hardware and fallback to nuvoueau if need be.

EDIT: I kinda forgot to actually mention my problem. When booting nornall, I get stuck at a lonely white blinking cursor on a black screen, so startx seems to make some problems. I enter a TTY and run startx and this is what I get when running startx:

output of startx

What was the output ? It is not visible for me here.

Were you using startx successfully before ?

Or are you reverting to trying startx and you did use some graphical display manager like gdm, sddm or lightdm before ?

Could it be a disk space problem ? If you run out of space trouble can happen with various applications.

Can you boot from a previous kernel (At the GRUB or systemd boot menu) and see what happens ?
- It was a link to a picture of the terminal... I don't have a better way to do this. https://files.catbox.moe/9boyn2.jpg
  
  Yes startx was working before.
  
  I unfortunately don't know. I always just use startx to get any kind if GUI running...
  
  It is not a space problem. I've got plenty of space and I have not seen any space problems before. Like 29GB left.
  
  I can boot from a previous kernel, but I get the same problem (that being a black screen with blinking cursor).
Have you tried:

sudo apt-get install -f

?

Edit: you have, I'm stupid

23 comments