What did you update? Individual packages or did you do a release upgrade? Is there anything in any of the logs at /var/log/apt/* that shows what was done on 2/18?
In any case, you could give the 6.11 HWE kernel a try: $ sudo apt install linux-image-generic-hwe-24.04 Or the full set: $ sudo apt install linux-generic-hwe-24.04 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2100914 Title: Intel 9260 iwlwifi Microcode SW error Status in linux-firmware package in Ubuntu: New Bug description: The iwlwifi driver crashes with Microcode SW error, often multiple times in a row causing significant connection issues This issue is usually seen shortly after startup, or while gaming (I usually see this issue during Helldivers 2 / using Discord). This issue does not seem to be related to high network usage, as I've downloaded > 200 GB files in an attempt to reproduce this issue and was not able to. uname -a Linux matt-B450-I-AORUS-PRO-WIFI 6.8.0-54-generic #56-Ubuntu SMP PREEMPT_DYNAMIC Sat Feb 8 00:37:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Description: Ubuntu 24.04.2 LTS Release: 24.04 apt-cache policy linux-firmware linux-firmware: Installed: 20240318.git3b128b60-0ubuntu2.9 Candidate: 20240318.git3b128b60-0ubuntu2.9 Version table: *** 20240318.git3b128b60-0ubuntu2.9 500 500 http://us.archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages 100 /var/lib/dpkg/status 20240318.git3b128b60-0ubuntu2 500 500 http://us.archive.ubuntu.com/ubuntu noble/main amd64 Packages lshw -C network *-network description: Wireless interface product: Wi-Fi 5(802.11ac) Wireless-AC 9x6x [Thunder Peak] vendor: Intel Corporation physical id: 0 bus info: pci@0000:07:00.0 logical name: wlp7s0 version: 29 serial: bc:17:b8:c1:7f:64 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=6.8.0-54-generic firmware=46.7e3e4b69.0 9260-th-b0-jf-b0- ip=192.168.0.192 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:98 memory:fc600000-fc603fff [ 215.383298] iwlwifi 0000:07:00.0: Microcode SW error detected. Restarting 0x2000000. [ 215.383407] iwlwifi 0000:07:00.0: Start IWL Error Log Dump: [ 215.383409] iwlwifi 0000:07:00.0: Transport status: 0x0000004A, valid: 6 [ 215.383412] iwlwifi 0000:07:00.0: Loaded firmware version: 46.7e3e4b69.0 9260-th-b0-jf-b0-46.ucode [ 215.383415] iwlwifi 0000:07:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 215.383418] iwlwifi 0000:07:00.0: 0x0000A6F6 | trm_hw_status0 [ 215.383421] iwlwifi 0000:07:00.0: 0x00000000 | trm_hw_status1 [ 215.383423] iwlwifi 0000:07:00.0: 0x00481F0A | branchlink2 [ 215.383425] iwlwifi 0000:07:00.0: 0x0047161E | interruptlink1 [ 215.383427] iwlwifi 0000:07:00.0: 0x00006BBC | interruptlink2 [ 215.383430] iwlwifi 0000:07:00.0: 0x0001B2BA | data1 [ 215.383432] iwlwifi 0000:07:00.0: 0x00001000 | data2 [ 215.383434] iwlwifi 0000:07:00.0: 0xF0000008 | data3 [ 215.383436] iwlwifi 0000:07:00.0: 0x0EC16A92 | beacon time [ 215.383438] iwlwifi 0000:07:00.0: 0x2C3FBC42 | tsf low [ 215.383441] iwlwifi 0000:07:00.0: 0x000003EE | tsf hi [ 215.383443] iwlwifi 0000:07:00.0: 0x00000000 | time gp1 [ 215.383451] iwlwifi 0000:07:00.0: 0x005B8953 | time gp2 [ 215.383454] iwlwifi 0000:07:00.0: 0x00000001 | uCode revision type [ 215.383456] iwlwifi 0000:07:00.0: 0x0000002E | uCode version major [ 215.383458] iwlwifi 0000:07:00.0: 0x7E3E4B69 | uCode version minor [ 215.383460] iwlwifi 0000:07:00.0: 0x00000321 | hw version [ 215.383463] iwlwifi 0000:07:00.0: 0x18C89001 | board version [ 215.383465] iwlwifi 0000:07:00.0: 0x0440001C | hcmd [ 215.383467] iwlwifi 0000:07:00.0: 0xA2F2200A | isr0 [ 215.383469] iwlwifi 0000:07:00.0: 0x00004000 | isr1 [ 215.383471] iwlwifi 0000:07:00.0: 0x08101802 | isr2 [ 215.383474] iwlwifi 0000:07:00.0: 0x40400084 | isr3 [ 215.383476] iwlwifi 0000:07:00.0: 0x00000000 | isr4 [ 215.383478] iwlwifi 0000:07:00.0: 0x0061019C | last cmd Id [ 215.383480] iwlwifi 0000:07:00.0: 0x0001B2BA | wait_event [ 215.383482] iwlwifi 0000:07:00.0: 0x00001910 | l2p_control [ 215.383484] iwlwifi 0000:07:00.0: 0x00003422 | l2p_duration [ 215.383487] iwlwifi 0000:07:00.0: 0x00000003 | l2p_mhvalid [ 215.383489] iwlwifi 0000:07:00.0: 0x00000090 | l2p_addr_match [ 215.383491] iwlwifi 0000:07:00.0: 0x0000000D | lmpm_pmg_sel [ 215.383493] iwlwifi 0000:07:00.0: 0x28020945 | timestamp [ 215.383495] iwlwifi 0000:07:00.0: 0x0000204C | flow_handler [ 215.383538] iwlwifi 0000:07:00.0: Start IWL Error Log Dump: [ 215.383540] iwlwifi 0000:07:00.0: Transport status: 0x0000004A, valid: 7 [ 215.383542] iwlwifi 0000:07:00.0: 0x20100705 | ADVANCED_SYSASSERT [ 215.383545] iwlwifi 0000:07:00.0: 0x00000000 | umac branchlink1 [ 215.383547] iwlwifi 0000:07:00.0: 0xC0088A6A | umac branchlink2 [ 215.383548] iwlwifi 0000:07:00.0: 0xC0084CF0 | umac interruptlink1 [ 215.383550] iwlwifi 0000:07:00.0: 0x00000000 | umac interruptlink2 [ 215.383552] iwlwifi 0000:07:00.0: 0x00004424 | umac data1 [ 215.383554] iwlwifi 0000:07:00.0: 0xDEADBEEF | umac data2 [ 215.383555] iwlwifi 0000:07:00.0: 0xDEADBEEF | umac data3 [ 215.383557] iwlwifi 0000:07:00.0: 0x0000002E | umac major [ 215.383559] iwlwifi 0000:07:00.0: 0x7E3E4B69 | umac minor [ 215.383560] iwlwifi 0000:07:00.0: 0x005B893B | frame pointer [ 215.383562] iwlwifi 0000:07:00.0: 0xC0886C60 | stack pointer [ 215.383564] iwlwifi 0000:07:00.0: 0x0061019C | last host cmd [ 215.383566] iwlwifi 0000:07:00.0: 0x00000000 | isr status reg [ 215.383579] iwlwifi 0000:07:00.0: IML/ROM dump: [ 215.383581] iwlwifi 0000:07:00.0: 0x0000231F | IML/ROM error/state [ 215.383594] iwlwifi 0000:07:00.0: 0x00000003 | IML/ROM data1 [ 215.383602] iwlwifi 0000:07:00.0: Fseq Registers: [ 215.383607] iwlwifi 0000:07:00.0: 0xBD2C9BF2 | FSEQ_ERROR_CODE [ 215.383611] iwlwifi 0000:07:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION [ 215.383616] iwlwifi 0000:07:00.0: 0x5AFDF99A | FSEQ_CNVIO_INIT_VERSION [ 215.383620] iwlwifi 0000:07:00.0: 0x0000A371 | FSEQ_OTP_VERSION [ 215.383625] iwlwifi 0000:07:00.0: 0x44A3C5F0 | FSEQ_TOP_CONTENT_VERSION [ 215.383629] iwlwifi 0000:07:00.0: 0x5E99557F | FSEQ_ALIVE_TOKEN [ 215.383634] iwlwifi 0000:07:00.0: 0x98742F17 | FSEQ_CNVI_ID [ 215.383638] iwlwifi 0000:07:00.0: 0x10404B02 | FSEQ_CNVR_ID [ 215.383643] iwlwifi 0000:07:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP [ 215.383650] iwlwifi 0000:07:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP [ 215.383656] iwlwifi 0000:07:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 215.383713] iwlwifi 0000:07:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 215.383718] iwlwifi 0000:07:00.0: 0x04AA4998 | FSEQ_PREV_CNVIO_INIT_VERSION [ 215.383722] iwlwifi 0000:07:00.0: 0xFA5996FD | FSEQ_WIFI_FSEQ_VERSION [ 215.383727] iwlwifi 0000:07:00.0: 0x8145C868 | FSEQ_BT_FSEQ_VERSION [ 215.383731] iwlwifi 0000:07:00.0: 0x28B0800C | FSEQ_CLASS_TP_VERSION [ 215.383737] iwlwifi 0000:07:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms). [ 215.383741] ieee80211 phy0: Hardware restart was requested [ 216.101906] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101912] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101915] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101918] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101920] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101923] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101925] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101928] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) [ 216.101930] ACPI: \: failed to evaluate _DSM bf0212f2-788f-c64d-a5b3-1f738e285ade (0x1001) --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: matt 1674 F.... pipewire /dev/snd/controlC0: matt 1678 F.... wireplumber /dev/snd/controlC2: matt 1678 F.... wireplumber /dev/snd/controlC1: matt 1678 F.... wireplumber CRDA: N/A CasperMD5CheckResult: unknown CurrentDesktop: X-Cinnamon Dependencies: firmware-sof-signed 2023.12.1-1ubuntu1.4 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2022-02-02 (1127 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: Gigabyte Technology Co., Ltd. B450 I AORUS PRO WIFI NonfreeKernelModules: nvidia_modeset nvidia Package: linux-firmware 20240318.git3b128b60-0ubuntu2.9 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color ProcFB: 0 simpledrmdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-54-generic root=UUID=853061b0-7615-40a0-a616-de1f736926c3 ro ProcVersionSignature: Ubuntu 6.8.0-54.56-generic 6.8.12 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-6.8.0-54-generic N/A linux-backports-modules-6.8.0-54-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.9 Tags: noble Uname: Linux 6.8.0-54-generic x86_64 UpgradeStatus: Upgraded to noble on 2024-08-26 (191 days ago) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 07/13/2021 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: F61 dmi.board.asset.tag: Default string dmi.board.name: B450 I AORUS PRO WIFI-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrF61:bd07/13/2021:br5.17:svnGigabyteTechnologyCo.,Ltd.:pnB450IAORUSPROWIFI:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450IAORUSPROWIFI-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring: dmi.product.family: Default string dmi.product.name: B450 I AORUS PRO WIFI dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. 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