Not sure if this is still relevant and/or active, however, I just happened to get this error too. If someone could suggest any troubleshooting methods, that would be great.
[ 18.460750] [Hardware Error]: MC0 Error: Internal error condition type 2. [ 18.460784] [Hardware Error]: Error Status: Uncorrected, software containable error. [ 18.460802] [Hardware Error]: CPU:2 (15:1:2) MC0_STATUS[-|UE|MiscV|-|-|-|-]: 0xb880000000020f0f [ 18.460832] [Hardware Error]: cache level: L3/GEN, mem/io: GEN, mem-tx: GEN, part-proc: GEN (timed out) $ uname -a Linux mytux 3.8.0-25-generic #37-Ubuntu SMP Thu Jun 6 20:47:07 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux $ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 21 model : 1 model name : AMD FX(tm)-8150 Eight-Core Processor stepping : 2 microcode : 0x6000629 cpu MHz : 1400.000 cache size : 2048 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 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 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr topoext perfctr_core arat cpb hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold bogomips : 7248.07 TLB size : 1536 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm 100mhzsteps hwpstate cpb Same thing repeated for rest of the 7 cores. MOBO: GA-970A-D3 rev 1.1 Latest BIOS RAM: G.Skill Sniper DDR3 4Gx2 1600 F3-12800CL9D-8GBSR HDD: 1TB, 500GB, 320GB, 160GB All Seagate Any help is appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993758 Title: hardware errors every 300s To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/993758/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs