Mageia forum

Hi,

I've just made an update, but after restart sddm didn't start.

Now I'm using previous kernel: Linux localhost 5.10.33-desktop-1.mga7 #1 SMP Thu Apr 29 14:25:20 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
works with nvidia 460.80

As I see in dmesg the new kernel: kernel-desktop-5.10.46-1 would like the older nvidia driver 460.73.01

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Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.10.46-desktop-1.mga7 root=UUID=.....

NVRM: API mismatch: the client has the version 460.80, but
NVRM: this kernel module has the version 460.73.01.  Please
NVRM: make sure that this kernel module and all NVIDIA driver
NVRM: components have the same version.

If I have time I will try to upgrade to mga8.
Is there a problem with 460.80 or it is just built for 460.73?

Please post the the output as root of

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rpm -qa|grep -iE "kernel|nvidia"|sort
dkms status

Np,

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Linux localhost 5.10.46-desktop-1.mga7 #1 SMP Thu Jun 24 14:55:57 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

dkms-nvidia-current-460.80-1.mga7.nonfree
kernel-desktop-5.10.33-1.mga7-1-1.mga7
kernel-desktop-5.10.46-1.mga7-1-1.mga7
kernel-desktop-devel-5.10.33-1.mga7-1-1.mga7
kernel-desktop-devel-5.10.46-1.mga7-1-1.mga7
kernel-desktop-devel-latest-5.10.46-1.mga7
kernel-desktop-latest-5.10.46-1.mga7
kernel-firmware-20190603-1.mga7
kernel-firmware-nonfree-20210310-1.mga7.nonfree
kernel-userspace-headers-5.10.46-1.mga7
nvidia-cuda-toolkit-10.1.168-1.2.mga7.nonfree
nvidia-current-cuda-opencl-460.80-1.mga7.nonfree
nvidia-current-doc-html-460.80-1.mga7.nonfree
nvidia-current-utils-460.80-1.mga7.nonfree
x11-driver-video-nvidia-current-460.80-1.mga7.nonfree

nvidia-current, 460.80-1.mga7.nonfree, 5.10.33-desktop-1.mga7, x86_64: installed
nvidia-current, 460.80-1.mga7.nonfree, 5.10.46-desktop-1.mga7, x86_64: installed


ant it works only with 5.10.33-desktop-1:

Well dkms status reports 460.80 for both installed kernels. Please also post the output of

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modinfo nvidia-current

after booting the 5.10.46 kernel

You could try to reinstall as root via

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urpmi --reinstall dkms-nvidia-current

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filename:       /lib/modules/5.10.46-desktop-1.mga7/dkms/drivers/char/drm/nvidia-current.ko.xz
alias:          char-major-195-*
version:        460.80
supported:      external
license:        NVIDIA
srcversion:     53293E4F00090E80CF5F1B4
alias:          pci:v000010DEd*sv*sd*bc03sc02i00*
alias:          pci:v000010DEd*sv*sd*bc03sc00i00*
depends:       
retpoline:      Y
name:           nvidia
vermagic:       5.10.46-desktop-1.mga7 SMP mod_unload
parm:           NvSwitchRegDwords:NvSwitch regkey (charp)
parm:           NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
parm:           nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs support. Default: 1 (int)
parm:           NVreg_ResmanDebugLevel:int
parm:           NVreg_RmLogonRC:int
parm:           NVreg_ModifyDeviceFiles:int
parm:           NVreg_DeviceFileUID:int
parm:           NVreg_DeviceFileGID:int
parm:           NVreg_DeviceFileMode:int
parm:           NVreg_InitializeSystemMemoryAllocations:int
parm:           NVreg_UsePageAttributeTable:int
parm:           NVreg_RegisterForACPIEvents:int
parm:           NVreg_EnablePCIeGen3:int
parm:           NVreg_EnableMSI:int
parm:           NVreg_TCEBypassMode:int
parm:           NVreg_EnableStreamMemOPs:int
parm:           NVreg_EnableBacklightHandler:int
parm:           NVreg_RestrictProfilingToAdminUsers:int
parm:           NVreg_PreserveVideoMemoryAllocations:int
parm:           NVreg_EnableS0ixPowerManagement:int
parm:           NVreg_S0ixPowerManagementVideoMemoryThreshold:int
parm:           NVreg_DynamicPowerManagement:int
parm:           NVreg_DynamicPowerManagementVideoMemoryThreshold:int
parm:           NVreg_EnableUserNUMAManagement:int
parm:           NVreg_MemoryPoolSize:int
parm:           NVreg_KMallocHeapMaxSize:int
parm:           NVreg_VMallocHeapMaxSize:int
parm:           NVreg_IgnoreMMIOCheck:int
parm:           NVreg_NvLinkDisable:int
parm:           NVreg_EnablePCIERelaxedOrderingMode:int
parm:           NVreg_RegisterPCIDriver:int
parm:           NVreg_RegistryDwords:charp
parm:           NVreg_RegistryDwordsPerDevice:charp
parm:           NVreg_RmMsg:charp
parm:           NVreg_GpuBlacklist:charp
parm:           NVreg_TemporaryFilePath:charp


I tried to reinstall dkms-nvidia-current with:

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urpmi --replacepkgs dkms-nvidia-current

it downloaded package again and installed it, then modified something in dracut, and now it works well:



Thanks a lot.