On Sat, Jun 19, 2021 at 11:46:44AM +0200, Stefan Sperling wrote: > On Fri, Jun 18, 2021 at 03:54:33PM -0500, John Batteen wrote: > > Possibly initiated by moving to a new access point. Thinkpad T550, Intel > > AC 7265 > > > > /etc/hostname.iwm0: > > nwid mynet wpakey mykey > > dhcp > > > > iwm0: hw rev 0x210, fw ver 17.3216344376.0, address 18:5e:0f:ea:ff:c4 > > This isn't the latest firmware yet, it's the firmware we've been using > for a long time. > > > iwm0: Could not empty Tx queues (error 35) > > This is a driver-side issue which was recently introduced. The driver > treats this situation as an error while it is in fact a legitimate > situation that could be handled more gracefully. > > I have a fix as part of a larger patch which isn't ready yet. > If this error bothers you I can commit my fix in isolation. But it's > really just a cosmetic issue since the driver recovers from it.
And if you need any help with the "disconnect" issue, your report lacks details: Enable 'ifconfig iwm0 debug', trigger the issue again, and there should now be a lot more context info in the dmesg buffer which you can share. You mentioned switching access points. Which models were involved (old and new)?
