On Sat, 25 Jul 2020, Quanah Gibson-Mount wrote:
Ok thanks. I did that as well on my centos 8.2 box and ran it through 100 loops with BDB as the backend and no luck reproducing. Are you able to reproduce it?
100% able to reproduce, 4 failures with 4 attempts. My virtual machine has only one CPU:
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 45 model name : Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz stepping : 2 microcode : 0x718 cpu MHz : 2000.000 cache size : 20480 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 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 dts mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm pti ssbd ibrs ibpb stibp tsc_adjust arat flush_l1d arch_capabilities bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit bogomips : 4000.00 clflush size : 64 cache_alignment : 64 address sizes : 43 bits physical, 48 bits virtual power management:
Memory:
[jokke@proto-rhel8]$ free -m total used free shared buff/cache available Mem: 1800 251 764 8 783 1383 Swap: 2047 0 2047
Best regards, Jokke Hämäläinen