Date: Tue, 28 Oct 2025 03:30:52 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 290622] Intel(R) Wi-Fi 6 AX101 iwlwifi fails with lkpi_ic_scan_start: hw_scan returned -5 Message-ID: <bug-290622-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290622 Bug ID: 290622 Summary: Intel(R) Wi-Fi 6 AX101 iwlwifi fails with lkpi_ic_scan_start: hw_scan returned -5 Product: Base System Version: 15.0-CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: claudiozumbo@gmail.com Created attachment 264965 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D264965&action= =3Dedit 14.2 dmesg Starting from FreeBSD 14.3, the iwlwifi driver for Intel(R) Wi-Fi 6 AX101 f= ails when running DHCP. The interface initially scans successfully, but once dhclient starts, the driver encounters repeated errors. Dmesg extract: iwlwifi0: WRT: Collecting data: ini trigger 4 fired (delay=3D0ms). iwlwifi0: Failed to send flush command (-5) iwlwifi0: flush request fail wlan0: link state changed to DOWN bad state =3D 0 iwlwifi0: Failed to trigger RX queues sync (-5) iwlwifi0: Failed to send rate scale config (-5) iwlwifi0: Couldn't send the SESSION_PROTECTION_CMD: -5 iwlwifi0: Failed to synchronize multicast groups update iwlwifi0: Failed to send flush command (-5) iwlwifi0: Failed to send MAC_CONFIG_CMD (action:2): -5 iwlwifi0: failed to update MAC 0xfffffe00f8114ed2M iwlwifi0: Failed to send LINK_CONFIG_CMD (action:2): -5 iwlwifi0: Failed to send LINK_CONFIG_CMD (action:3): -5 iwlwifi0: Failed to send LINK_CONFIG_CMD (action:1): -5 iwlwifi0: PHY ctxt cmd error. ret=3D-5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 The final line repeats indefinitely. Full dmesg output for 14.2 and 14.3, as well as pciconf -lv, are attached f= or reference. Notes: - The card can scan networks successfully before running DHCP. - The issue does not occur on FreeBSD 14.2 using the same firmware. - The firmware appears to load successfully in both versions. --=20 You are receiving this mail because: You are the assignee for the bug.=
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