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[BUG] harvester keeps crashing when running on python3.9 (Ubuntu 21.04)

See original GitHub issue

harvester keeps crashing

ProblemType: Crash
Architecture: amd64
Date: Sun Apr 25 17:44:00 2021
DistroRelease: Ubuntu 21.04
ExecutablePath: /usr/bin/python3.9
ExecutableTimestamp: 1617565124
ProcCmdline: chia_harvester
ProcCwd: /home/speedster/dev
ProcEnviron: 
ProcMaps:

[stacktrace hexdump contents redacted]

ProcStatus:
 Name:  chia_harvester
 Umask: 0002
 State: D (disk sleep)
 Tgid:  15158
 Ngid:  0
 Pid:   15158
 PPid:  14910
 TracerPid:     0
 Uid:   1000    1000    1000    1000
 Gid:   1000    1000    1000    1000
 FDSize:        64
 Groups:        4 24 27 30 46 121 132 133 1000 
 NStgid:        15158
 NSpid: 15158
 NSpgid:        14891
 NSsid: 14820
 VmPeak:         2460356 kB
 VmSize:         2427072 kB
 VmLck:        0 kB
 VmPin:        0 kB
 VmHWM:   101600 kB
 VmRSS:   101600 kB
 RssAnon:          90672 kB
 RssFile:          10928 kB
 RssShmem:             0 kB
 VmData:          390240 kB
 VmStk:      132 kB
 VmExe:     2628 kB
 VmLib:    12760 kB
 VmPTE:      532 kB
 VmSwap:               0 kB
 HugetlbPages:         0 kB
 CoreDumping:   1
 THP_enabled:   1
 Threads:       33
 SigQ:  0/31013
 SigPnd:        0000000000000000
 ShdPnd:        0000000000000000
 SigBlk:        0000000000000000
 SigIgn:        0000000001001000
 SigCgt:        0000000180004002
 CapInh:        0000000000000000
 CapPrm:        0000000000000000
 CapEff:        0000000000000000
 CapBnd:        000001ffffffffff
 CapAmb:        0000000000000000
 NoNewPrivs:    0
 Seccomp:       0
 Seccomp_filters:       0
 Speculation_Store_Bypass:      thread vulnerable
 SpeculationIndirectBranch:     always enabled
 Cpus_allowed:  f
 Cpus_allowed_list:     0-3
 Mems_allowed:  00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
 Mems_allowed_list:     0
 voluntary_ctxt_switches:       114106
 nonvoluntary_ctxt_switches:    43557
Signal: 6
Uname: Linux 5.11.0-16-generic x86_64
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
CoreDump: base64

[crash hexdump contents redacted]

Farm has approx 1000 plots across 28 plot directories

I have full standard Ubuntu crashdump but suspect there may be private keys buried within it so not uploading. I can scrape any relevant info you want out of it as necessary if you can tell me what, if any, I need to redact out of the crashdump.

Thanks,

-=dave