Aeotec Z-Stick 7 fails after some time (hours to days)

Hardware
1

Hello guys,
I’m running Home Assistant (2023.6) on Proxmox 8.0.3.
For Z-Wave connection I use an Aeotec Z-Stick 7.
After some hours or days the connection to some device get lost and in the console I get errors like:
[68608.337779] cp210x ttyUSB0: failed set request 0x12 status: -19

After dis- and re-connect the stick it runs again…

How can I solve the problem or find the reason??

Thanks for your help.

Kind regards
Bany

2

Did you find a solution for this? I have been having the same issues for the last month or so, every couple of days the stick will stop. Aeotec Z-Stick 5.

  • Proxmox 8.0.4 with USB passthrough
  • Core: 2023.11.0
  • Supervisor: 2023.10.1
  • Operating System: 11.1
  • Frontend: 20231030.1

lsusb from Proxmox returns the device correctly as “Bus 001 Device 026: ID 0658:0200 Sigma Designs, Inc. Aeotec Z-Stick Gen5 (ZW090) - UZB”. However, the VM lists “0658:0200” as an unknown device on the passthrough option.