Can you try with the hwe 6.14 kernel?
$ sudo apt install linux-generic-hwe-24.04
** Changed in: linux-firmware (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2100914
Title:
Intel 9260 iwlwifi Microcode SW error
Status in linux-firmware package in Ubuntu:
Incomplete
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.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.7
Architecture: amd64
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 (1230 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.git3b128b60-0ubuntu2.13
PackageArchitecture: amd64
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 nvidia-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-60-generic
root=UUID=853061b0-7615-40a0-a616-de1f736926c3 ro
ProcVersionSignature: Ubuntu 6.8.0-60.63-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-6.8.0-60-generic N/A
linux-backports-modules-6.8.0-60-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.13
Tags: noble
Uname: Linux 6.8.0-60-generic x86_64
UpgradeStatus: Upgraded to noble on 2024-08-26 (294 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_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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