Stefan Monnier wrote: > When I wake up from suspend, my Debian machines take a "long" time to > reconnect to the wifi. Looking at the `nm-applet` icon in my XFCE4 > panel, I see: > - for about 10s the icon is "two computers" (which IIUC represents > just NetworkManager). > - then the icon changes to the one representing a wired ethernet > connection and stays that way for about 10s (there's nothing > plugged into the ethernet port of this computer). > - then the icon changes to the "two dots, with something circling > between them" which indicates that the system is in the process of > connecting to a wifi network. > - after about 5s this changes to the bars representation of the > signal quality. > > IOW, while it takes about 5s to connect to the wifi network, it takes > about 20 additional seconds for NM to decide that it should try to > connect. > > I have the impression that a few years ago, my Debian machines > reconnected more quickly to the wifi. > > I can live with this delay, especially when it's waking up in > a different place than where it got suspended, but in the case where > it's waking up at the same place where it got suspended, those extra 20s > seem hard to justify. > > Any idea what might be going on and how to make it quicker?
With no Network Manager and using wicd instead, my buster laptop takes about 5 seconds from lid open to re-connect. -dsr-
