Public bug reported: my wifi card details: ``` root@lap01:~# lspci | grep -i network 0000:00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi WiFi (rev 01) root@lap01:~# lspci -n | grep 14.3 0000:00:14.3 0280: 8086:51f0 (rev 01)
``` modules related: ``` root@lap01:~# lsmod | grep iwl iwlmvm 913408 0 mac80211 1818624 3 iwlmvm,rtw88_core,rtw88_usb iwlwifi 659456 3 iwlmvm cfg80211 1437696 4 iwlmvm,rtw88_core,iwlwifi,mac80211 ``` meanwhile /var/log/kern.log shows multiple: ``` 2025-04-25T21:10:54.235494+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Device is not enabled - cannot dump error 2025-04-25T21:10:54.384501+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-89.ucode failed with error -2 2025-04-25T21:10:54.384502+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-88.ucode failed with error -2 2025-04-25T21:10:54.384503+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-87.ucode failed with error -2 2025-04-25T21:10:54.384504+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-86.ucode failed with error -2 2025-04-25T21:10:54.384505+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-85.ucode failed with error -2 2025-04-25T21:10:54.384505+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-84.ucode failed with error -2 2025-04-25T21:10:54.384506+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-83.ucode failed with error -2 2025-04-25T21:10:54.384519+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-82.ucode failed with error -2 2025-04-25T21:10:54.384520+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-81.ucode failed with error -2 2025-04-25T21:10:54.384520+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-80.ucode failed with error -2 2025-04-25T21:10:54.384521+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-79.ucode failed with error -2 2025-04-25T21:10:54.384521+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-78.ucode failed with error -2 2025-04-25T21:10:54.743506+03:00 lap01 kernel: iwlwifi 0000:00:14.3: Start IWL Error Log Dump: 2025-04-25T21:10:54.743521+03:00 lap01 kernel: iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state 2025-04-25T21:10:54.743522+03:00 lap01 kernel: iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE ^C ``` Tried: 1. reloading 2. downloading oririnal firmware file from git.kernel.org linux-firmware repository (incl. generating a `.ucode.zst` file, reboting, etc.) I personally, lucky to own another wifi usb dongle that works. But this is a debilitating and rollback kind of issue. system: ``` root@lap01:~# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 25.04 Release: 25.04 Codename: plucky ``` hardware attaching hardinfo2_report.html possibly related: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/128 https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=5f05c14e7c198415abe936514a6905f8b545b63b ** Affects: linux-firmware (Ubuntu) Importance: Undecided Status: New ** Attachment added: "hardinfo2 report" https://bugs.launchpad.net/bugs/2109375/+attachment/5874257/+files/hardinfo2_report.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2109375 Title: Intel Corporation Alder Lake-P PCH CNVi WiFi (rev 01) [8086:51f0] firmware loading errors, no wifi 25.05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2109375/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
