Massive crash and kernel panic after updates yesterday, what now?

Posted by Ghost on Ask Ubuntu See other posts from Ask Ubuntu or by Ghost
Published on 2012-06-30T19:52:14Z Indexed on 2012/06/30 21:25 UTC
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12.04

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kernel

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updates

Got 12.04 on an AMD+radeon machine, everything was running fine until last night when the update manager installed new packages, and now the moment I open a browser (firefox, chromium, anything) it crashes instantly.

It says warning: at build/buildd/linux-3.5.0/arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x5b/0x60()

Pid: 2432, comm: chrome_dbthread tainted: G    D    3.5.0-2generic #2-ubuntu

I already tried uninstalling the packages from the update log, didn't solve a thing. Depending of which browser I use I get a different reaction, like a complete freeze instead of a text console crash.

Ideas? I really don't know what to do.

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