http://bugzilla.opensuse.org/show_bug.cgi?id=1179971 Bug ID: 1179971 Summary: iwlwifi - "Microcode SW error detected" Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: sb56637@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Hi, I'm experiencing relatively frequent issues with my Intel WiFI connection dropping, at least once a day. (Lenovo T530 laptop) Just now I had it drop about 5 times in a row during a Zoom meeting. By "drop" I mean that NetworkManager shows no connection for about 10 seconds, and it has to re-associate. Of course multiple things could be going wrong given that it's WiFI, but my router is a high quality Mikrotik device giving a strong signal to my laptop, and I don't have major problems with WiFI spectrum congestion in this area. Also, the router log is showing corresponding events like "disconnected, ok", whereas in the past when I had problems with the actual connection quality it would throw an error indicating there was "major data loss". I also found some nasty looking errors with traces in dmesg that seem to correspond to the timeframes of the episondes, although I can't be sure because I put my machine to sleep every night and therefore the time stamps are wrong. I pulled the most interesting bits out and changed the MAC addresses. I should also mention that I usually have a Bluetooth headphone connected. Thanks for the help! -- You are receiving this mail because: You are the assignee for the bug.