[help] RuntimeError: Unknown exception

[byEpay]

I get this error when creating a plot, what can it be?

2021-04-30T13:36:00.376 chia.plotting.create_plots : �[32mINFO �[0m Creating 1 plots of size 32, pool public key: a5f352e7a3547e92c479c216d82ca2ef90a6136a29af1c407b873d92de400f989f1fa72ccbbc675eda13400f594c2d1e farmer public key: a96240704fb516110af78fbae12e300d5a12f2f84f712df69174a041314573fadb44fcb0b4b71e1d7ce240a7e5aa4b76�[0m
2021-04-30T13:36:00.396 chia.plotting.create_plots : �[32mINFO �[0m Memo: a5f352e7a3547e92c479c216d82ca2ef90a6136a29af1c407b873d92de400f989f1fa72ccbbc675eda13400f594c2d1ea96240704fb516110af78fbae12e300d5a12f2f84f712df69174a041314573fadb44fcb0b4b71e1d7ce240a7e5aa4b766c9d836395183696088afb6d971a0bcb9f2341c2d798e3d7665e38d528642e3c�[0m
2021-04-30T13:36:00.397 chia.plotting.create_plots : �[32mINFO �[0m Adding directory P:\ to harvester for farming�[0m
2021-04-30T13:36:00.602 chia.plotting.create_plots : �[32mINFO �[0m Starting plot 1/1�[0m
Caught plotting error: Bitfield plotting not supported by CPU
[2528] Failed to execute script chia
Traceback (most recent call last):
File "chia\cmds\chia.py", line 81, in
File "chia\cmds\chia.py", line 77, in main
File "click\core.py", line 829, in call
File "click\core.py", line 782, in main
File "click\core.py", line 1259, in invoke
File "click\core.py", line 1259, in invoke
File "click\core.py", line 1066, in invoke
File "click\core.py", line 610, in invoke
File "click\decorators.py", line 21, in new_func
File "chia\cmds\plots.py", line 135, in create_cmd
File "chia\plotting\create_plots.py", line 176, in create_plots
RuntimeError: Unknown exception

My pc is old
Intel Core 2 Quad
4gb Ram ddr2
2tb hdd Seagate
2tb hdd Seagate

[sargonas]

I see the line “Caught plotting error: Bitfield plotting not supported by CPU” in there. What CPU are you trying to use? Any CPU from a technology generation older than around 10 years ago is going to trigger this, and is not bitfield compatible. If you check the box of “do not use bitfield” in the GUI, or use the CLI flag “-e” then you should be able to plot.