** Summary changed:
- 12.04 package updates break KMS on Intel i830M
+ 12.04 Kernel 3.2.0-48 break KMS on Intel i830M
** Summary changed:
- 12.04 Kernel 3.2.0-48 break KMS on Intel i830M
+ 12.04 Kernel 3.2.0-48 breaks KMS on Intel i830M
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I can say that 3.8.0.26.25 works, installed via the linux-generic-lts-
raring package.
The quantal kernel 3.5.0.36.42 doesn't (with different kind of behavior:
artifacts instead of black screen).
(I have not tested in-between versions nor 3.10)
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I would give you the dmesg output, but I can't find any from the
unsuccessful boots with the affected kernel in /var/log.
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1198287
Title:
12.04 package u
The behaviour does not seem to be consistent. Sometimes a black screen
appears during boot but sometimes there is a graphical KMS output but
the machine hangs anyway.
In the latter case the last lines before it hangs (with a blinking
cursor) are:
vesafb: mode is 1024x768x32, linelength=4096, page
I don't know what that apport-collect command sends and I don't want to
run it at the moment.
I tested the older kernels and the issue apperead with linux-image-3.2.0-48.
The previous version 3.2.0-45 works.
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Bugs, which is
Are other packages than kernel involved in KMS?
** Package changed: ubuntu => linux (Ubuntu)
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https://bugs.launchpad.net/bugs/1198287
Title:
12.04 package updates break KMS on Intel i8
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 betw
