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[94.210.190.100]) by smtp.gmail.com with ESMTPSA id y26sm4578841ejj.98.2021.04.13.09.07.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Apr 2021 09:07:59 -0700 (PDT) Subject: Re: iwlwifi: failed to load firmware chunk From: Friso Smit To: Chris Murphy Cc: linux-wireless@vger.kernel.org References: <40bb3a55-a872-414d-ed7f-6548beecd236@gmail.com> Message-ID: Date: Tue, 13 Apr 2021 18:05:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Okay, this is weird. Right now it's still messed up in Windows, but not anymore in Linux (even though it started while running linux). Dmesg currently doesn't show any errors for iwlwifi. Does anyone have an idea what part of the wifi chip could be broken here (driver, firmware, etc.)? On 4/11/21 10:56 PM, Friso Smit wrote: > On 4/11/21 10:11 PM, Chris Murphy wrote: >> On Sun, Apr 11, 2021 at 2:24 AM Friso Smit wrote: >>> Hi, >>> >>> After upgrading to linux 5.11.12.arch1-1 I suddenly had no wifi >>> connection. I immediately tried downgrading again, but to no avail. >> Did only kernel version change? 5.11.12 has one iwlwifi related commit: >> >> commit 6159f947fb047fd8ecbfbcbcc86a8337e801bd10 >>      iwlwifi: pcie: don't disable interrupts for reg_lock >> > It's not the only thing that changed, but this one stood out to me as > the possible cause. Some other things to note are that I sometimes > have to force shutdown my laptop, because of a long time issue in > nouveau. I don't know if this can cause these kinds of issues. And I > want to stress as well that the issue persisted even on another > operating system, so something must have been thoroughly messed up > somehow. > > Here's a full list of (Arch) packages that were upgraded: > > expat (2.2.10-2 -> 2.3.0-1) > glib2 (2.68.0-5 -> 2.68.1-1) > libcups (1:2.3.3op2-1 -> 1:2.3.3op2-2) > cups (1:2.3.3op2-1 -> 1:2.3.3op2-2) > dleyna-core (0.6.0+2+g1c6853f-2 -> 0.7.0-1) > dleyna-connector-dbus (0.3.0-3 -> 0.4.0-1) > libdrm (2.4.104-1 -> 2.4.105-1) > mesa (21.0.1-1 -> 21.0.2-1) > dleyna-renderer (0.6.0-4 -> 0.7.0-1) > dleyna-server (0.6.0+2+geb895ae-2 -> 0.7.0-1) > gdk-pixbuf2 (2.42.4-1 -> 2.42.6-1) > geoclue (2.5.7-2 -> 2.5.7-3) > glib2-docs (2.68.0-5 -> 2.68.1-1) > gtk-update-icon-cache (1:4.2.0-2 -> 1:4.2.0-3) > gtk3 (1:3.24.28-1 -> 1:3.24.28-2) > lib32-expat (2.2.10-1 -> 2.3.0-2) > lib32-glib2 (2.68.0-5 -> 2.68.1-1) > lib32-gdk-pixbuf2 (2.42.4-1 -> 2.42.6-1) > lib32-libva-mesa-driver (21.0.1-2 -> 21.0.2-1) > lib32-mesa (21.0.1-2 -> 21.0.2-1) > lib32-vulkan-intel (21.0.1-2 -> 21.0.2-1) > libmwaw (0.3.17-1 -> 0.3.18-1) > libva-mesa-driver (21.0.1-1 -> 21.0.2-1) > linux (5.11.11.arch1-1 -> 5.11.12.arch1-1) > linux-headers (5.11.11.arch1-1 -> 5.11.12.arch1-1) > lua (5.4.2-1 -> 5.4.3-1) > mesa-vdpau (21.0.1-1 -> 21.0.2-1) > meson (0.57.1-1 -> 0.57.2-1) > npm (7.8.0-1 -> 7.9.0-1) > opera-ffmpeg-codecs (88.0.4324.192-1 -> 89.0.4389.90-1) > proj (6.3.2-1 -> 8.0.0-1) > qt5-base (5.15.2+kde+r171-2 -> 5.15.2+kde+r171-3) > wlroots (0.12.0-1 -> 0.13.0-1) > sway (1:1.5.1-2 -> 1:1.6-1) > vulkan-headers (1:1.2.173-1 -> 1:1.2.174-1) > vulkan-intel (21.0.1-1 -> 21.0.2-1) > wine (6.5-2 -> 6.6-1) > wine-mono (6.0.0-1 -> 6.1.1-1) >