Ubuntu
linux-firmware package

iwlwifi version 63.c04f3485.0 fails to load

Bug #1943918 reported by Stefan
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux-firmware (Ubuntu)
Confirmed
Undecided
Unassigned
Focal
Confirmed
Undecided
Unassigned

Bug Description

I have Intel WiFi 6E AX210. Using the default 20.04 kernel 5.10 I get wifi to work after removing /lib/firmware/iwlwifi-ty-a0-gf-a0.pnvm
https://bugzilla.kernel.org/show_bug.cgi?id=212371
This kernel is loading 59.601f3a66.0 version of iwlwifi driver.
When using 5.13.0-1012-oem the kernel tries to load 63.c04f3485.0 which doesn't work

[fre sep 17 07:38:34 2021] iwlwifi 0000:72:00.0: enabling device (0000 -> 0002)
[fre sep 17 07:38:34 2021] iwlwifi 0000:72:00.0: api flags index 2 larger than supported by driver
[fre sep 17 07:38:34 2021] iwlwifi 0000:72:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.25
[fre sep 17 07:38:34 2021] iwlwifi 0000:72:00.0: loaded firmware version 63.c04f3485.0 ty-a0-gf-a0-63.ucode op_mode iwlmvm
[fre sep 17 07:38:34 2021] iwlwifi 0000:72:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: SecBoot CPU1 Status: 0x77a3, CPU2 Status: 0xb03
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: UMAC PC: 0x8047df60
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: LMAC PC: 0x0
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: Loaded firmware version: 63.c04f3485.0 ty-a0-gf-a0-63.ucode
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | ADVANCED_SYSASSERT
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | trm_hw_status0
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | trm_hw_status1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | branchlink2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | interruptlink1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | interruptlink2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | data1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | data2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | data3
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | beacon time
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | tsf low
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | tsf hi
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | time gp1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | time gp2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | uCode revision type
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | uCode version major
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | uCode version minor
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | hw version
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | board version
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | hcmd
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr0
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr3
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr4
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | last cmd Id
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | wait_event
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | l2p_control
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | l2p_duration
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | l2p_mhvalid
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | l2p_addr_match
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | lmpm_pmg_sel
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | timestamp
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | flow_handler
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: Start IWL Error Log Dump:
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: Status: 0x00000000, count: 7
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x201013F2 | ADVANCED_SYSASSERT
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | umac branchlink1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x8045CF40 | umac branchlink2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | umac interruptlink1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | umac interruptlink2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000007 | umac data1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00200808 | umac data2
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0xDEADBEEF | umac data3
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x0000003F | umac major
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0xC04F3485 | umac minor
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x0001200C | frame pointer
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0xC0887F3C | stack pointer
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | last host cmd
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000000 | isr status reg
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: IML/ROM dump:
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000B03 | IML/ROM error/state
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x000077A3 | IML/ROM data1
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: Fseq Registers:
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x60000000 | FSEQ_ERROR_CODE
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x80440002 | FSEQ_TOP_INIT_VERSION
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00400410 | FSEQ_CNVI_ID
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00400410 | FSEQ_CNVR_ID
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: Failed to start RT ucode: -110
[fre sep 17 07:38:35 2021] iwlwifi 0000:72:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[fre sep 17 07:38:37 2021] iwlwifi 0000:72:00.0: Failed to run INIT ucode: -110

Forcing version 59 to be loaded by removing /lib/firmware/iwlwifi-ty-a0-gf-a0-6* fixes the issue.So it seems like there is a regression in version 63

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.13.0-1012-oem 5.13.0-1012.16
ProcVersionSignature: Ubuntu 5.13.0-1012.16-oem 5.13.1
Uname: Linux 5.13.0-1012-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.20
Architecture: amd64
CasperMD5CheckResult: skip
Date: Fri Sep 17 08:18:13 2021
InstallationDate: Installed on 2021-09-16 (0 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
SourcePackage: linux-signed-oem-5.13
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Stefan (polisholsby) wrote :
Revision history for this message
You-Sheng Yang (vicamo) wrote :

Maybe related to bug 1941044.

no longer affects: linux-signed-oem-5.13 (Ubuntu)
Revision history for this message
You-Sheng Yang (vicamo) wrote :

I can reproduce this with TGL platform, AX210 [8086:2725] subsystem [8086:0020], kernel linux-hwe-5.11 and linux-oem-5.10.

linux-oem-5.13 (1012, 1013 and above) works for me.

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in linux-firmware (Ubuntu Focal):
status: New → Confirmed
Changed in linux-firmware (Ubuntu):
status: New → Confirmed
Revision history for this message
Avi (ikes73) wrote :

I had the same issue at https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1948685 and fixed it by putting the PNVM file back, now the firmware is working fine on version 63

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.