14.04 LTS Beta 2 Upgrade -> failed to update kernel, broke video drivers
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I was able to fix it by manually updating to kernel 3.13.0-20-generic.
linux-headers-
What I expected to happen? Updating Ubuntu 14.04 LTS would not break my video drivers, preventing me from accessing my system without entering into recovery mode.
What actually happened? Updated to Ubuntu 14.04 LTS, video drivers broke in an irrecoverable manner causing a black screen upon completion of booting, updated kernel and re-built the nvidia drivers.
-> % lsb_release -rd
Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04
-> # lspci -nnk | grep -i vga -A3 | grep 'in use'
Kernel driver in use: pcieport
Kernel driver in use: xhci_hcd
Kernel driver in use: mei_me
Kernel driver in use: ehci-pci
Kernel driver in use: snd_hda_intel
Kernel driver in use: pcieport
Kernel driver in use: ehci-pci
Kernel driver in use: lpc_ich
Kernel driver in use: ahci
Kernel driver in use: nvidia
Kernel driver in use: snd_hda_intel
Kernel driver in use: sky2
Kernel driver in use: sky2
-> # modinfo nvidia
filename: /lib/modules/
alias: char-major-195-*
version: 331.49
supported: external
license: NVIDIA
alias: pci:v000010DEd0
alias: pci:v000010DEd0
alias: pci:v000010DEd*
alias: pci:v000010DEd*
depends: drm
vermagic: 3.13.0-20-generic SMP mod_unload modversions
parm: NVreg_Mobile:int
parm: NVreg_ResmanDeb
parm: NVreg_RmLogonRC:int
parm: NVreg_ModifyDev
parm: NVreg_DeviceFil
parm: NVreg_DeviceFil
parm: NVreg_DeviceFil
parm: NVreg_RemapLimi
parm: NVreg_UpdateMem
parm: NVreg_Initializ
parm: NVreg_RMEdgeInt
parm: NVreg_UsePageAt
parm: NVreg_MapRegist
parm: NVreg_RegisterF
parm: NVreg_CheckPCIC
parm: NVreg_EnablePCI
parm: NVreg_EnableMSI:int
parm: NVreg_MemoryPoo
parm: NVreg_RegistryD
parm: NVreg_RmMsg:charp
parm: NVreg_AssignGpu
Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https:/ /wiki.ubuntu. com/Bugs/ FindRightPackag e. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.
To change the source package that this bug is filed about visit https:/ /bugs.launchpad .net/ubuntu/ +bug/1299825/ +editstatus and add the package name in the text box next to the word Package.
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