Messages in this thread | | | Date | Tue, 14 Sep 2004 01:31:17 +0400 | From | Leonid Kalmankin <> | Subject | segfault and multiple traps on x86_64 |
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Greetings!
In dmesg I see stuff like:
rpmbuild[3842] trap int3 rip:402d9e rsp:7fbfffb540 error:0 rpmbuild[3842] trap int3 rip:4026d1 rsp:7fbfffb538 error:0 sh[3843] trap int3 rip:415f39 rsp:7fbffff8c8 error:0 sh[3843]: segfault at 0000000000000000 rip 0000000000000000 rsp 0000007fbffff8b8 error 14 rpmbuild[3842] trap int3 rip:402dea rsp:7fbfffb540 error:0 rpmbuild[3842] trap int3 rip:4025d1 rsp:7fbfffb538 error:0 rpmbuild[3842] trap int3 rip:402ced rsp:7fbfffb540 error:0 rpmbuild[3842] trap int3 rip:4027c1 rsp:7fbffff688 error:0
segfault is scarry. Are these traps harmless or do they mean some serious software/hardware problem?
The system is: Fedora Core 2 x86_64, last updates, vanilla 2.6.8.1, dual AMD Opteron, 4G RAM
processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 5 model name : AMD Opteron(tm) Processor 246 stepping : 10 cpu MHz : 1992.318 cache size : 1024 KB 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 lm 3dnowext 3dnow bogomips : 3915.77 TLB size : 1088 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp [skipping 2nd processor info]
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