https://bugzilla.novell.com/show_bug.cgi?id=713524 https://bugzilla.novell.com/show_bug.cgi?id=713524#c0 Summary: kernel: machine check exceptions w/Sandy Bridge laptop Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jnelson-suse@jamponi.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20100101 Firefox/5.0 Just got a new Lenovo T520i, which is using the Sandy Bridge Intel chipset. Noticing messages in /var/log/messages and /var/log/mcelog: Aug 22 14:33:29 linux-srts kernel: [ 4280.687074] CPU1: Package power limit notification (total events = 196) Aug 22 14:33:29 linux-srts kernel: [ 4280.687078] CPU2: Package power limit notification (total events = 196) Aug 22 14:33:29 linux-srts kernel: [ 4280.687080] CPU3: Package power limit notification (total events = 196) Aug 22 14:33:29 linux-srts kernel: [ 4280.687082] CPU0: Package power limit notification (total events = 196) Aug 22 14:33:29 linux-srts kernel: [ 4280.698075] CPU1: Package power limit normal Aug 22 14:33:29 linux-srts kernel: [ 4280.698078] CPU3: Package power limit normal Aug 22 14:33:29 linux-srts kernel: [ 4280.698080] CPU2: Package power limit normal Aug 22 14:33:29 linux-srts kernel: [ 4280.698081] CPU0: Package power limit normal Aug 22 14:34:34 linux-srts kernel: [ 4345.237092] [Hardware Error]: Machine check events logged and: HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 0 CPU 3 THERMAL EVENT TSC 281c844f801 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS c000000088090c00 MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 1 CPU 2 THERMAL EVENT TSC 281c8450dd9 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS c000000088090c00 MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 2 CPU 0 THERMAL EVENT TSC 281c84522fd TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS c000000088090c00 MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 3 CPU 1 THERMAL EVENT TSC 281c8452a9e TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS c000000088090c00 MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 4 CPU 2 THERMAL EVENT TSC 281ca0a85c4 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS c000000088090800 MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 5 CPU 3 THERMAL EVENT TSC 281ca0a9293 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS c000000088090800 MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 6 CPU 0 THERMAL EVENT TSC 281ca0aa40c TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS c000000088090800 MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 7 CPU 1 THERMAL EVENT TSC 281ca0aaa54 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS c000000088090800 MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 8 CPU 2 THERMAL EVENT TSC 45c21efeeb4 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 8803000b MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 9 CPU 1 THERMAL EVENT TSC 45c21f010a1 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 800000008803080b MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 10 CPU 0 THERMAL EVENT TSC 45c21f02976 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 800000008803080b MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 11 CPU 2 THERMAL EVENT TSC 45c21f03b0a TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 800000008803080b MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 12 CPU 3 THERMAL EVENT TSC 45c21f03e97 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 8803000b MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 13 CPU 3 THERMAL EVENT TSC 45c21f05a06 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 heated above trip temperature. Throttling enabled. Please check your system cooling. Performance will be impacted STATUS 800000008803080b MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 14 CPU 2 THERMAL EVENT TSC 45c2219c43c TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS 8805000a MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 15 CPU 3 THERMAL EVENT TSC 45c2219d1e0 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS 8805000a MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 16 CPU 1 THERMAL EVENT TSC 45c2219e986 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS 800000008805080a MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 17 CPU 2 THERMAL EVENT TSC 45c2219f712 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS 800000008805080a MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 18 CPU 0 THERMAL EVENT TSC 45c221a0732 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS 800000008805080a MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 19 CPU 3 THERMAL EVENT TSC 45c221a12b4 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS 800000008805080a MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 20 CPU 2 THERMAL EVENT TSC 64ff0b75405 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS c000000088050c0a MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 21 CPU 1 THERMAL EVENT TSC 64ff0b7735b TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS c000000088050c0a MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 22 CPU 0 THERMAL EVENT TSC 64ff0b788c4 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS c000000088050c0a MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 23 CPU 3 THERMAL EVENT TSC 64ff0b7930b TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS c000000088050c0a MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 24 CPU 2 THERMAL EVENT TSC 64ff27bdc4a TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS c00000008805080a MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 25 CPU 1 THERMAL EVENT TSC 64ff27bf816 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS c00000008805080a MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 26 CPU 0 THERMAL EVENT TSC 64ff27c0fd1 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS c00000008805080a MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 27 CPU 3 THERMAL EVENT TSC 64ff27c131f TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS c00000008805080a MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 28 CPU 2 THERMAL EVENT TSC a8408da905e TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 2 below trip temperature. Throttling disabled STATUS c0000000880e0c0a MCGSTATUS 0 MCGCAP c07 APICID 2 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 29 CPU 3 THERMAL EVENT TSC a8408daa3c9 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 3 below trip temperature. Throttling disabled STATUS c0000000880e0c0a MCGSTATUS 0 MCGCAP c07 APICID 3 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 30 CPU 0 THERMAL EVENT TSC a8408dab950 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 0 below trip temperature. Throttling disabled STATUS c0000000880e0c0a MCGSTATUS 0 MCGCAP c07 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor MCE 31 CPU 1 THERMAL EVENT TSC a8408dac0c7 TIME 1314041785 Mon Aug 22 14:36:25 2011 Processor 1 below trip temperature. Throttling disabled STATUS c0000000880e0c0a MCGSTATUS 0 MCGCAP c07 APICID 1 SOCKETID 0 CPUID Vendor Intel Family 6 Model 42 Also see this thread which I found: http://comments.gmane.org/gmane.linux.redhat.fedora.kernel/3192 Kernel: Linux linux-srts.jamponi.site 3.0.3-41-desktop #1 SMP PREEMPT Wed Aug 17 20:08:47 UTC 2011 (e4182fa) x86_64 x86_64 x86_64 GNU/Linux from Tumbleweed. hwinfo --cpu: 01: None 00.0: 10103 CPU [Created at cpu.301] Unique ID: rdCR.j8NaKXDZtZ6 Hardware Class: cpu Arch: X86-64 Vendor: "GenuineIntel" Model: 6.42.7 "Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz" Features: fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,sse4_2,x2apic,popcnt,aes,xsave,avx,lahf_lm,ida,arat,epb,xsaveopt,pln,pts,dts,tpr_shadow,vnmi,flexpriority,ept,vpid Clock: 2700 MHz BogoMips: 5382.87 Cache: 4096 kb Units/Processor: 16 Config Status: cfg=no, avail=yes, need=no, active=unknown 02: None 01.0: 10103 CPU [Created at cpu.301] Unique ID: wkFv.j8NaKXDZtZ6 Hardware Class: cpu Arch: X86-64 Vendor: "GenuineIntel" Model: 6.42.7 "Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz" Features: fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,sse4_2,x2apic,popcnt,aes,xsave,avx,lahf_lm,ida,arat,epb,xsaveopt,pln,pts,dts,tpr_shadow,vnmi,flexpriority,ept,vpid Clock: 2700 MHz BogoMips: 5381.87 Cache: 4096 kb Units/Processor: 16 Config Status: cfg=no, avail=yes, need=no, active=unknown 03: None 02.0: 10103 CPU [Created at cpu.301] Unique ID: +rIN.j8NaKXDZtZ6 Hardware Class: cpu Arch: X86-64 Vendor: "GenuineIntel" Model: 6.42.7 "Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz" Features: fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,sse4_2,x2apic,popcnt,aes,xsave,avx,lahf_lm,ida,arat,epb,xsaveopt,pln,pts,dts,tpr_shadow,vnmi,flexpriority,ept,vpid Clock: 800 MHz BogoMips: 5381.88 Cache: 4096 kb Units/Processor: 16 Config Status: cfg=no, avail=yes, need=no, active=unknown 04: None 03.0: 10103 CPU [Created at cpu.301] Unique ID: 4zLr.j8NaKXDZtZ6 Hardware Class: cpu Arch: X86-64 Vendor: "GenuineIntel" Model: 6.42.7 "Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz" Features: fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,rdtscp,lm,constant_tsc,arch_perfmon,pebs,bts,nopl,xtopology,nonstop_tsc,aperfmperf,pni,pclmulqdq,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,sse4_2,x2apic,popcnt,aes,xsave,avx,lahf_lm,ida,arat,epb,xsaveopt,pln,pts,dts,tpr_shadow,vnmi,flexpriority,ept,vpid Clock: 2700 MHz BogoMips: 5381.89 Cache: 4096 kb Units/Processor: 16 Config Status: cfg=no, avail=yes, need=no, active=unknown This is a Lenovo T520i. The BIOS is up-to-date (indeed, it appears to be from the future as I have 1.29 and the latest available is 1.28). Reproducible: Always Steps to Reproduce: 1. 2. 3. -- 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.