Error searching for vms: 1

I’m not able to register device:
Console logs:
Loading settings…
Switched to auto mode
Checking for updates…
[info] Downloading package sys.zerynth.esptool-linux64
[info] Downloading package sys.zerynth.xtensalx6-linux64
[info] Downloading package vhal.zerynth.xtensalx6_esp32
[info] Installing package sys.zerynth.esptool-linux64
[info] Installing package sys.zerynth.xtensalx6-linux64
[info] Installing package vhal.zerynth.xtensalx6_esp32
[info] All dependencies installed!
[info] Starting device registration
[info] Burning bootloader…
[info] Burning bin
[info] v2.0
[info] Connecting…___
[info] Chip is ESP32D0WDQ5 (revision (unknown 0xa))
[info] Uploading stub…
[info] Running stub…
[info] Stub running…
[info] Configuring flash size…
[info] Auto-detected Flash size: 4MB
[info] Compressed 19584 bytes to 12813…
[info] Writing at 0x00001000… (100 %)
[info] Wrote 19584 bytes (12813 compressed) at 0x00001000 in 1.1 seconds (effective 137.9 kbit/s)…
[info] Hash of data verified.
[info] Compressed 305280 bytes to 181772…
[info] Writing at 0x00010000… (8 %)
[info] Writing at 0x00014000… (16 %)
[info] Writing at 0x00018000… (25 %)
[info] Writing at 0x0001c000… (33 %)
[info] Writing at 0x00020000… (41 %)
[info] Writing at 0x00024000… (50 %)
[info] Writing at 0x00028000… (58 %)
[info] Writing at 0x0002c000… (66 %)
[info] Writing at 0x00030000… (75 %)
[info] Writing at 0x00034000… (83 %)
[info] Writing at 0x00038000… (91 %)
[info] Writing at 0x0003c000… (100 %) [info] Wrote 305280 bytes (181772 compressed) at 0x00010000 in 16.1 seconds (effective 151.8 kbit/s)…
[info] Hash of data verified.
[info] Compressed 3072 bytes to 156…
[info] Writing at 0x00008000… (100 %)
[info] Wrote 3072 bytes (156 compressed) at 0x00008000 in 0.0 seconds (effective 1188.7 kbit/s)…
[info] Hash of data verified.
[info] Compressed 1024 bytes to 32…
[info] Writing at 0x00390000… (100 %)
[info] Wrote 1024 bytes (32 compressed) at 0x00390000 in 0.0 seconds (effective 832.1 kbit/s)…
[info] Hash of data verified.
[info] Leaving…
[info] Hard resetting…
[info] Chip id retrieved: ets Jun 8 2016 00:22:57
[info] Device ESP32 DevKitC registered with uid:
Registration successful! Now you can virtualize your esp32_devkitc
Traceback (most recent call last):
File “/home/tom/.zerynth2/dist/r2.4.3/ztc/”, line 114, in
File “/home/tom/.zerynth2/sys/python/lib/python3.5/site-packages/click/”, line 716, in call
return self.main(*args, **kwargs)
File “/home/tom/.zerynth2/sys/python/lib/python3.5/site-packages/click/”, line 696, in main
rv = self.invoke(ctx)
File “/home/tom/.zerynth2/sys/python/lib/python3.5/site-packages/click/”, line 1060, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/tom/.zerynth2/sys/python/lib/python3.5/site-packages/click/”, line 889, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/home/tom/.zerynth2/sys/python/lib/python3.5/site-packages/click/”, line 534, in invoke
return callback(*args, **kwargs)
File “/home/tom/.zerynth2/dist/r2.4.3/ztc/misc/”, line 85, in __info
__vms,chipid = __vms.split(":")
ValueError: too many values to unpack (expected 2)
Error searching for vms: 1

Any help appreciated.

Hi @tomasz.bres

Can you try to virtualize the device? is the device being recognized as registered?
I suggest that you un-install and reinstall Zerynth studio, And check again if this behavior persists


When I’m trying to virtualize the device I have error:
Traceback (most recent call last):
File “/home/tom/.zerynth2/dist/r2.4.2/ztc/”, line 114, in

I reinstalled Zerynth studio and it’s still the same.
Is there any debug mode to show more details?