Public bug reported:
No graphical session can't be launched after the update to linux
5.15.0-106 and then linux 5.15.0-107 today with nvidia-graphics-
drivers-545 installed.
I can see this problem in syslog :
```
lightdm[2367]: modprobe: FATAL: Module nvidia not found in directory
/lib/modules/5.15.0-107-generic
```
We can see there is no linux-modules-nvidia-545-5.15.0-107-generic :
```
$ apt-cache rdepends linux-signatures-nvidia-5.15.0-107-generic
linux-signatures-nvidia-5.15.0-107-generic
Reverse Depends:
linux-modules-nvidia-390-5.15.0-107-generic
linux-modules-nvidia-550-server-5.15.0-107-generic
linux-modules-nvidia-550-5.15.0-107-generic
linux-modules-nvidia-535-server-5.15.0-107-generic
linux-modules-nvidia-535-5.15.0-107-generic
linux-modules-nvidia-470-server-5.15.0-107-generic
linux-modules-nvidia-470-5.15.0-107-generic
linux-modules-nvidia-450-server-5.15.0-107-generic
```
We can see there is a linux-modules-nvidia-545-5.15.0-105-generic :
```
$ apt-cache rdepends linux-signatures-nvidia-5.15.0-105-generic
linux-signatures-nvidia-5.15.0-105-generic
Reverse Depends:
linux-modules-nvidia-390-5.15.0-105-generic
linux-modules-nvidia-550-server-5.15.0-105-generic
linux-modules-nvidia-550-5.15.0-105-generic
linux-modules-nvidia-545-5.15.0-105-generic
linux-modules-nvidia-535-server-5.15.0-105-generic
linux-modules-nvidia-535-5.15.0-105-generic
linux-modules-nvidia-470-server-5.15.0-105-generic
linux-modules-nvidia-470-5.15.0-105-generic
linux-modules-nvidia-450-server-5.15.0-105-generic
$ du -h -d1 -x /lib/modules | sort -h
[...]
458M /lib/modules/5.15.0-107-generic
871M /lib/modules/5.15.0-105-generic
1,4G /lib/modules
```
** Affects: nvidia-graphics-drivers-545 (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
No graphical session can't be launched after the update to linux
5.15.0-106 and then linux 5.15.0-107 today with nvidia-graphics-
drivers-545 installed.
I can see this problem in syslog :
-
```
lightdm[2367]: modprobe: FATAL: Module nvidia not found in directory
/lib/modules/5.15.0-107-generic
```
We can see there is no linux-modules-nvidia-545-5.15.0-107-generic :
-
```
$ apt-cache rdepends linux-signatures-nvidia-5.15.0-107-generic
linux-signatures-nvidia-5.15.0-107-generic
Reverse Depends:
- linux-modules-nvidia-390-5.15.0-107-generic
- linux-modules-nvidia-550-server-5.15.0-107-generic
- linux-modules-nvidia-550-5.15.0-107-generic
- linux-modules-nvidia-535-server-5.15.0-107-generic
- linux-modules-nvidia-535-5.15.0-107-generic
- linux-modules-nvidia-470-server-5.15.0-107-generic
- linux-modules-nvidia-470-5.15.0-107-generic
- linux-modules-nvidia-450-server-5.15.0-107-generic
+ linux-modules-nvidia-390-5.15.0-107-generic
+ linux-modules-nvidia-550-server-5.15.0-107-generic
+ linux-modules-nvidia-550-5.15.0-107-generic
+ linux-modules-nvidia-535-server-5.15.0-107-generic
+ linux-modules-nvidia-535-5.15.0-107-generic
+ linux-modules-nvidia-470-server-5.15.0-107-generic
+ linux-modules-nvidia-470-5.15.0-107-generic
+ linux-modules-nvidia-450-server-5.15.0-107-generic
```
- We can see there is no linux-modules-nvidia-545-5.15.0-107-generic :
+ We can see there is a linux-modules-nvidia-545-5.15.0-105-generic :
-
- ```
+ ```
$ apt-cache rdepends linux-signatures-nvidia-5.15.0-105-generic
linux-signatures-nvidia-5.15.0-105-generic
Reverse Depends:
- linux-modules-nvidia-390-5.15.0-105-generic
- linux-modules-nvidia-550-server-5.15.0-105-generic
- linux-modules-nvidia-550-5.15.0-105-generic
- linux-modules-nvidia-545-5.15.0-105-generic
- linux-modules-nvidia-535-server-5.15.0-105-generic
- linux-modules-nvidia-535-5.15.0-105-generic
- linux-modules-nvidia-470-server-5.15.0-105-generic
- linux-modules-nvidia-470-5.15.0-105-generic
- linux-modules-nvidia-450-server-5.15.0-105-generic
+ linux-modules-nvidia-390-5.15.0-105-generic
+ linux-modules-nvidia-550-server-5.15.0-105-generic
+ linux-modules-nvidia-550-5.15.0-105-generic
+ linux-modules-nvidia-545-5.15.0-105-generic
+ linux-modules-nvidia-535-server-5.15.0-105-generic
+ linux-modules-nvidia-535-5.15.0-105-generic
+ linux-modules-nvidia-470-server-5.15.0-105-generic
+ linux-modules-nvidia-470-5.15.0-105-generic
+ linux-modules-nvidia-450-server-5.15.0-105-generic
$ du -h -d1 -x /lib/modules | sort -h
[...]
458M /lib/modules/5.15.0-107-generic
871M /lib/modules/5.15.0-105-generic
1,4G /lib/modules
```
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2065678
Title:
nvidia-graphics-drivers-545 package fails to launch graphical session
with latest linux 5.15.0-107 update
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-545/+bug/2065678/+subscriptions
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