Re: file system corruption

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Thu, Oct 15, 2020 at 12:03:36PM +0100, Patrick Welche wrote:
> Is yours a ryzen system? (mine is, and it has filesystem issues - just
> trying to see why it is not a common issue)

Yes:

# cpuctl identify 0
cpu0: highest basic info 0000000d
cpu0: highest extended info 8000001f
cpu0: "AMD Ryzen Threadripper 2950X 16-Core Processor "
cpu0: AMD Family 17h (686-class), 3493.44 MHz
cpu0: family 0x17 model 0x8 stepping 0x2 (id 0x800f82)
cpu0: features 0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE>
cpu0: features 0x178bfbff<MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
cpu0: features1 0x7ed8320b<SSE3,PCLMULQDQ,MONITOR,SSSE3,FMA,CX16,SSE41,SSE42>
cpu0: features1 0x7ed8320b<MOVBE,POPCNT,AES,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
cpu0: features2 0x2fd3fbff<SYSCALL/SYSRET,NOX,MMXX,MMX,FXSR,FFXSR,P1GB,RDTSCP>
cpu0: features2 0x2fd3fbff<LONG>
cpu0: features3 0x35c233ff<LAHF,CMPLEGACY,SVM,EAPIC,ALTMOVCR0,LZCNT,SSE4A>
cpu0: features3 0x35c233ff<MISALIGNSSE,3DNOWPREFETCH,OSVW,SKINIT,WDT,TCE>
cpu0: features3 0x35c233ff<TopoExt,PCExtC,PCExtNB,DBExt,L2IPERFC,MWAITX>
cpu0: features5 0x209c01a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP>
cpu0: features5 0x209c01a9<CLFLUSHOPT,SHA>
...

 Thomas