http://bugzilla.opensuse.org/show_bug.cgi?id=1168378 Bug ID: 1168378 Summary: iwlwifi crashes with "iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x0." on latest Dell XPS 3790 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: sogal@opensuse.org QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 834607 --> http://bugzilla.opensuse.org/attachment.cgi?id=834607&action=edit iwlwifi error dump on Dell XPS3790 and kernel 5.11.1 I have noticed several crashes on my Dell XPS 3790 (latest gen, november 2019) running openSUSE Tumbleweed of the iwlwifi firmware. The error dump in dmesg is attached. Here are some relevant information: kernel version: 5.5.11. # ethtool -i wlp2s0 | grep firmware firmware-version: 48.4fa0041f.0 lspci -s 02:00.0 -vv 02:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a) Subsystem: Bigfoot Networks, Inc. Device 1653 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- https://bugzilla.kernel.org/show_bug.cgi?id=206395 and I added a comment about my case. Regards -- You are receiving this mail because: You are on the CC list for the bug.