Date: Mon, 13 Apr 2026 17:41:36 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 294428] Kernel panic on high throughput download on intel 7265 using iwlwifi driver with ampdu Message-ID: <bug-294428-21060-gE46YkFASu@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-294428-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294428 Bjoern A. Zeeb <bz@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed CC| |bz@FreeBSD.org Resolution|--- |Works As Intended --- Comment #1 from Bjoern A. Zeeb <bz@FreeBSD.org> --- Thank you for all the debug info. You have iwlwifi manually set to use 11n/11ac, which is a non-supported configuration for this chipset in FreeBSD. Please install the firmware using fwget so you get the correct version and loader tunables and respect them, which disable 11n and 11ac for the 7000 series. There is no 11n/11ac or ampdu/amsdu support for iwlwifi for the 7265 but only for the 22000 and newer as the iwlwifi man page says: HISTORY The iwlwifi driver first appeared in FreeBSD 13.1. 802.11n and 802.11ac support for the 22000 and later chipsets first appeared in FreeBSD 14.3. You may alternatively keep using the iwm(4) driver instead. I'll close this with works as intended. If you keep getting crashes in a default configuration please re-open with new debug information. -- You are receiving this mail because: You are the assignee for the bug.home | help
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