Problem started occurring for me when upgrading edgy server to latest kernel (2.6.17-12-server). No errors before upgrade, even with 296 day uptime.
Within 1 day of uptime, here is the output: dmesg | grep "APIC error on CPU0:" [43019949.080000] APIC error on CPU0: 00(40) [43020069.080000] APIC error on CPU0: 40(40) [43036449.200000] APIC error on CPU0: 40(40) Processor is AMD Athlon Barton 2500+ Here is /proc/cpuinfo cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 10 model name : AMD Athlon(tm) XP 2500+ stepping : 0 cpu MHz : 1837.524 cache size : 512 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 mmx fxsr sse syscall mmxext 3dnowext 3dnow up ts bogomips : 3678.35 -- APIC error on CPU0: 40(40) https://bugs.launchpad.net/bugs/66900 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
