On Sun, Sep 08, 2019 at 08:31:55PM +0000, Bryan Stenson wrote: > Hi all - > > I'm writing to "misc" rather than "bugs" as I'm not yet sure this is a > bug. I'm hoping to help triage this with assistance from this list. > > I'm running -CURRENT and the iwn(4) driver for my wireless card. Over > the past year, this has been working great, but recently (within the > last month or so), I've had issues where the NIC just stops working > after a few hours of usage. I don't have a solid steps for > reproduction. > > I realize "stops working" is not a very accurate account here...but > I'm confused on how to get more descriptive information of the > problem. When it stops, "ifconfig" shows iwn0 with an IP address, but > I'm unable to ping. Additionally, I'm not seeing any > warnings/messages in "dmesg" about the device...so I'm confused.
The iwn driver on my host runnning 6.4 stable writes to /var/log/messages (as well as the system message buffer). Is there nothing in the log files on your system? --Paul
