https://bugzilla.novell.com/show_bug.cgi?id=396220
User trenn@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=396220#c19
Thomas Renninger changed:
What |Removed |Added
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Status|NEEDINFO |NEW
Info Provider|uli.geins@geins-web.de |
--- Comment #19 from Thomas Renninger 2008-06-16 11:26:50 MDT ---
Great!
We should get Thomas Gleixner and/or Ingo Molnar on the boat (not sure whether
this works out, I'll point them to the bug).
Summary:
- apic timer breaks on C2 or deeper
- noapictimer workaround helps to come a bit further, but results in sever
other errors (see comment #13)
- "nohz=off highres=off" works (tested on 2.6.25.4-8-pae and
2.6.22.17-0.1-default SUSE kernels)
- processor.max_cstate=1 works (things break when entering C2 or deeper)
- This affects AMD Mobile Semprons (at least 3500+ and 3600+)
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