[Expired for linux-firmware (Ubuntu) because there has been no activity
for 60 days.]
** Changed in: linux-firmware (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/2107562
Title:
WiFi fails periodically with Microcode SW error detected. Restarting
0x0.
Status in linux-firmware package in Ubuntu:
Expired
Bug description:
Esteemed Assessors,
please permit me to report an oddity. As of today, when connecting my MSI
GF65 workstation to the WiFi at my ex wifes place, the connection is very
unreliable. In the DMESG, I find periodic resets of the firmware:
[ 313.291328] iwlwifi 0000:00:14.3: Queue 1 is stuck 0 98
[ 313.291514] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting
0x0.
[ 313.291620] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 313.291621] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[ 313.291623] iwlwifi 0000:00:14.3: Loaded firmware version: 77.2df8986f.0
QuZ-a0-hr-b0-77.ucode
[ 313.291624] iwlwifi 0000:00:14.3: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[ 313.291626] iwlwifi 0000:00:14.3: 0x0000A2F0 | trm_hw_status0
[ 313.291627] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 313.291628] iwlwifi 0000:00:14.3: 0x004C938E | branchlink2
[ 313.291629] iwlwifi 0000:00:14.3: 0x004BF29A | interruptlink1
[ 313.291630] iwlwifi 0000:00:14.3: 0x004BF29A | interruptlink2
[ 313.291631] iwlwifi 0000:00:14.3: 0x000152DA | data1
[ 313.291632] iwlwifi 0000:00:14.3: 0x01000000 | data2
[ 313.291633] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 313.291634] iwlwifi 0000:00:14.3: 0x19C0A073 | beacon time
[ 313.291635] iwlwifi 0000:00:14.3: 0xA4901F9B | tsf low
[ 313.291636] iwlwifi 0000:00:14.3: 0x0000024E | tsf hi
[ 313.291637] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 313.291638] iwlwifi 0000:00:14.3: 0x00A364B6 | time gp2
[ 313.291638] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 313.291639] iwlwifi 0000:00:14.3: 0x0000004D | uCode version major
[ 313.291640] iwlwifi 0000:00:14.3: 0x2DF8986F | uCode version minor
[ 313.291641] iwlwifi 0000:00:14.3: 0x00000351 | hw version
[ 313.291642] iwlwifi 0000:00:14.3: 0x00C89001 | board version
[ 313.291643] iwlwifi 0000:00:14.3: 0x8049FC18 | hcmd
[ 313.291644] iwlwifi 0000:00:14.3: 0x20020000 | isr0
[ 313.291645] iwlwifi 0000:00:14.3: 0x01000000 | isr1
[ 313.291646] iwlwifi 0000:00:14.3: 0x08F00002 | isr2
[ 313.291647] iwlwifi 0000:00:14.3: 0x00C3280C | isr3
[ 313.291648] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 313.291649] iwlwifi 0000:00:14.3: 0x00580103 | last cmd Id
[ 313.291650] iwlwifi 0000:00:14.3: 0x000152DA | wait_event
[ 313.291651] iwlwifi 0000:00:14.3: 0x00000080 | l2p_control
[ 313.291651] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 313.291652] iwlwifi 0000:00:14.3: 0x0000003F | l2p_mhvalid
[ 313.291653] iwlwifi 0000:00:14.3: 0x000000CE | l2p_addr_match
[ 313.291654] iwlwifi 0000:00:14.3: 0x00000009 | lmpm_pmg_sel
[ 313.291655] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 313.291656] iwlwifi 0000:00:14.3: 0x000080C8 | flow_handler
[ 313.291703] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 313.291704] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[ 313.291705] iwlwifi 0000:00:14.3: 0x20000066 | NMI_INTERRUPT_HOST
[ 313.291706] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 313.291707] iwlwifi 0000:00:14.3: 0x804561D2 | umac branchlink2
[ 313.291708] iwlwifi 0000:00:14.3: 0x80473402 | umac interruptlink1
[ 313.291709] iwlwifi 0000:00:14.3: 0x80473402 | umac interruptlink2
[ 313.291710] iwlwifi 0000:00:14.3: 0x01000000 | umac data1
[ 313.291711] iwlwifi 0000:00:14.3: 0x80473402 | umac data2
[ 313.291712] iwlwifi 0000:00:14.3: 0x00000000 | umac data3
[ 313.291713] iwlwifi 0000:00:14.3: 0x0000004D | umac major
[ 313.291714] iwlwifi 0000:00:14.3: 0x2DF8986F | umac minor
[ 313.291715] iwlwifi 0000:00:14.3: 0x00A364B4 | frame pointer
[ 313.291716] iwlwifi 0000:00:14.3: 0xC0886260 | stack pointer
[ 313.291716] iwlwifi 0000:00:14.3: 0x005D019C | last host cmd
[ 313.291717] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 313.291738] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 313.291739] iwlwifi 0000:00:14.3: 0x00000003 | IML/ROM error/state
[ 313.291748] iwlwifi 0000:00:14.3: 0x00005723 | IML/ROM data1
[ 313.291757] iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
[ 313.291763] iwlwifi 0000:00:14.3: Fseq Registers:
[ 313.291765] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[ 313.291768] iwlwifi 0000:00:14.3: 0x80290033 | FSEQ_TOP_INIT_VERSION
[ 313.291770] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_CNVIO_INIT_VERSION
[ 313.291773] iwlwifi 0000:00:14.3: 0x0000A481 | FSEQ_OTP_VERSION
[ 313.291775] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 313.291777] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 313.291780] iwlwifi 0000:00:14.3: 0x20000302 | FSEQ_CNVI_ID
[ 313.291782] iwlwifi 0000:00:14.3: 0x01300504 | FSEQ_CNVR_ID
[ 313.291784] iwlwifi 0000:00:14.3: 0x20000302 | CNVI_AUX_MISC_CHIP
[ 313.291790] iwlwifi 0000:00:14.3: 0x01300504 | CNVR_AUX_MISC_CHIP
[ 313.291795] iwlwifi 0000:00:14.3: 0x05B0905B |
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 313.291816] iwlwifi 0000:00:14.3: 0x0000025B |
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 313.291835] iwlwifi 0000:00:14.3: 0x00090006 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 313.291838] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_WIFI_FSEQ_VERSION
[ 313.291840] iwlwifi 0000:00:14.3: 0x00290033 | FSEQ_BT_FSEQ_VERSION
[ 313.291844] iwlwifi 0000:00:14.3: 0x000000D4 | FSEQ_CLASS_TP_VERSION
[ 313.291853] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80472f18
[ 313.291872] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 313.292015] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 4
fired (delay=0ms).
[ 313.292019] ieee80211 phy0: Hardware restart was requested
This is not caused by the WiFi, as I can connect my Google Pixel 8 to the
same WiFi, and even use it via USB tethering as an ethernet card for the
workstation without a problem.
I am not sure what is causing this problem, but even after rebooting
the machine, these iwlwifi reboots keep happening every 30sec or so.
Forgive me, I am electrical engineer so I do not know how to extract more
info from the stack. However, here is some RF data which might be useful:
wlo1: connected to Magenta5682636
"Intel Comet Lake PCH CNVi"
wifi (iwlwifi), 6C:6A:77:D8:B6:ED, hw, mtu 1500
inet4 192.168.0.177/24
route4 192.168.0.0/24 metric 600
route4 default via 192.168.0.1 metric 600
route4 169.254.0.0/16 metric 1000
tamhan@tamhan-gf65:~$ nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL
BARS SECURITY
* 1C:9D:72:B7:35:7C Magenta5682636 Infra 104 540 Mbit/s 100
▂▄▆█ WPA2
1C:9D:72:B7:35:74 Magenta5682636 Infra 11 540 Mbit/s 95
▂▄▆█ WPA2
34:2C:C4:4A:5D:A5 JuLongos Infra 1 130 Mbit/s 45
▂▄__ WPA1 WPA2
34:2C:C4:4A:5E:22 JuLongos Infra 40 405 Mbit/s 35
▂▄__ WPA1 WPA2
tamhan@tamhan-gf65:~$ sudo iwconfig
[sudo] password for tamhan:
lo no wireless extensions.
enp4s0 no wireless extensions.
wlo1 IEEE 802.11 ESSID:"Magenta5682636"
Mode:Managed Frequency:5.52 GHz Access Point: 1C:9D:72:B7:35:7C
Bit Rate=245 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=70/70 Signal level=-34 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:25 Missed beacon:0
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-firmware 20220329.git681281e4-0ubuntu3.36
ProcVersionSignature: Ubuntu 6.8.0-57.59~22.04.1-generic 6.8.12
Uname: Linux 6.8.0-57-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tamhan 2711 F.... pulseaudio
/dev/snd/pcmC1D0p: tamhan 2711 F...m pulseaudio
/dev/snd/controlC1: tamhan 2711 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 17 14:06:12 2025
Dependencies: firmware-sof-signed 2.0-1ubuntu4.7
InstallationDate: Installed on 2022-10-30 (899 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
MachineType: Micro-Star International Co., Ltd. GF65 Thin 10SER
PackageArchitecture: all
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-57-generic
root=UUID=7651c7f9-3f01-47dd-a1f3-1cdbf665e42f ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.8.0-57-generic N/A
linux-backports-modules-6.8.0-57-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.36
SourcePackage: linux-firmware
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/19/2020
dmi.bios.release: 5.12
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: E16W1IMS.50C
dmi.board.asset.tag: Default string
dmi.board.name: MS-16W1
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: REV:1.0
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 10
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrE16W1IMS.50C:bd11/19/2020:br5.12:svnMicro-StarInternationalCo.,Ltd.:pnGF65Thin10SER:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16W1:rvrREV1.0:cvnMicro-StarInternationalCo.,Ltd.:ct10:cvrDefaultstring:sku16W1.5:
dmi.product.family: GF
dmi.product.name: GF65 Thin 10SER
dmi.product.sku: 16W1.5
dmi.product.version: REV:1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
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