The HP Pavilion dv3000 laptop is worth debian 8. When you try to go to sleep mode, the following messages are duplicated:

Freezing of tasks failed after 20.00 seconds (0 tasks refusing to freeze, wq_busy=1)
  • one
    Look in the logs /var/log/pm-suspend.log , dmesg Most likely, there are details. Look for the word Freezing . - approximatenumber
  • pm-suspend.log - there is no such file in the log folder. In dmesg: (Nothing has been logged yet.) - Tolkachev Ivan

1 answer 1

I don’t know how it is connected, but the problem was solved by removing the script that runs xflux from the autoload.