DisconnectAsync() takes ~1.7s to complete

[boborjan2]

Description

Disconnecting takes more time than expected. Even in the simplest case (disconnect immediately follows connect), it takes approx 1.7s. Other operations (connect, write etc) are prompt.

Environment

Linux debian trixie, bluez 5.82

• Linux.Bluetooth Version: tried with: 5.67.1, 6.0.0-pre3
  Tmds.DBus" Version="0.94.1

Severity (1-5)

2

Expected Behavior

Disconnect should be fast. Or is bluez that slow? I wonder.