Same problem for me: cat /proc/cpuinfo
processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 39 model name : AMD Athlon(tm) 64 Processor 3700+ stepping : 1 cpu MHz : 1000.000 cache size : 1024 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up pni lahf_lm ts fid vid ttp tm stc bogomips : 2001.37 dmesg |grep "APIC error on CPU0:" | wc --lines 1694 -- APIC error on CPU0: 40(40) https://launchpad.net/bugs/66900 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
