Public bug reported:
Ubuntu 12.04 boots to a black screen after regular package updates.
Kernel based modesetting did work before on this machine (with Intel
i830M chipset)
Unfortunately the last update I did on the machine was on Feb 19 2013.
So the package to blame could have been released between February 19th
and July 3rd 2013.
When I boot with the "nomodeset" parameter in GRUB the machine boots
into X normally, however the "VESA" driver is used instead of "i830M"
like before.
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Release: Ubuntu 12.04.2 LTS
Kernel: 3.2.0-48-generic
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: i830m intel kms
** Summary changed:
- 12.04 Update breaks KMS on Intel i830M
+ 12.04 package updates break KMS on Intel i830M
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https://bugs.launchpad.net/bugs/1198287
Title:
12.04 package updates break KMS on Intel i830M
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