https://bugzilla.novell.com/show_bug.cgi?id=758166
https://bugzilla.novell.com/show_bug.cgi?id=758166#c2
Thomas Renninger
Switched APIC routing to cluster x2apic.
This patch could help: git show ea0dcf903e7d76aa5d483d876215fedcfdfe140f x86/apic: Use x2apic physical mode based on FADT setting You can check before compiling or installing a kernel by: mkdir /tmp/acpi cd /tmp/acpi acpidump >acpidump acpixtract -a acpidump iasl -d FACP.dat # Sometimes several FACPs (is FADT) are provided, # Use the one with the new revision in the header # Also on factory the files are generated in lower # case letters. less FACP.dsl Look out for: Use APIC Physical Destination Mode (V4) : 0 If it's 1, then the patch will likely help. Afaik (did not check now, but did some time ago) there is no possibility to override the apic mode via boot param for testing. This is worth a patch (if some extra time is left...). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.