Bug 211019

Summary: iwlwifi: ax210 iwlwifi-ty-a0-gf-a0-59.ucode crash
Product: Drivers Reporter: arith (arithdon)
Component: network-wireless-intelAssignee: Default virtual assignee for network-wireless-intel (drivers_network-wireless-intel)
Status: CLOSED CODE_FIX    
Severity: blocking CC: arlsdk, emmanuel.grumbach, liangrui.ch, lynx1534, tsangares
Priority: P1    
Hardware: Intel   
OS: Linux   
Kernel Version: backported from v5.2.8-1-0-ga33d4e95 Subsystem:
Regression: No Bisected commit-id:

Description arith 2021-01-04 01:54:03 UTC 
hello,

I am seeing fw crash occuring while running downstream traffic from AP to ax210.
the following is the fw crash log.

Could you please check what might be cause?

thanks


[116757.472021] iwlwifi 0000:00:07.0: Error sending SCAN_CFG_CMD: time out after 2000ms.
[116757.473634] iwlwifi 0000:00:07.0: Current CMD queue read_ptr 1670 write_ptr 1684
[116757.479775] iwlwifi 0000:00:07.0: Start IWL Error Log Dump:
[116757.480753] iwlwifi 0000:00:07.0: Status: 0x00000040, count: 6
[116757.484300] iwlwifi 0000:00:07.0: Loaded firmware version: 59.601f3a66.0 ty-a0-gf-a0-59.ucode
[116757.485964] iwlwifi 0000:00:07.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[116757.486915] iwlwifi 0000:00:07.0: 0x00000C07 | trm_hw_status0
[116757.487660] iwlwifi 0000:00:07.0: 0x00000000 | trm_hw_status1
[116757.493601] iwlwifi 0000:00:07.0: 0x004D9BDC | branchlink2
[116757.494346] iwlwifi 0000:00:07.0: 0x00008414 | interruptlink1
[116757.498133] iwlwifi 0000:00:07.0: 0x00008414 | interruptlink2
[116757.498938] iwlwifi 0000:00:07.0: 0x0000C50A | data1
[116757.499675] iwlwifi 0000:00:07.0: 0x01000000 | data2
[116757.500342] iwlwifi 0000:00:07.0: 0x00000000 | data3
[116757.501088] iwlwifi 0000:00:07.0: 0xAC4065AB | beacon time
[116757.501804] iwlwifi 0000:00:07.0: 0x107BCA53 | tsf low
[116757.502510] iwlwifi 0000:00:07.0: 0x0000001B | tsf hi
[116757.503178] iwlwifi 0000:00:07.0: 0x00000000 | time gp1
[116757.504953] iwlwifi 0000:00:07.0: 0x10FDDA33 | time gp2
[116757.505600] iwlwifi 0000:00:07.0: 0x00000001 | uCode revision type
[116757.508675] iwlwifi 0000:00:07.0: 0x0000003B | uCode version major
[116757.509487] iwlwifi 0000:00:07.0: 0x601F3A66 | uCode version minor
[116757.514136] iwlwifi 0000:00:07.0: 0x00000420 | hw version
[116757.514803] iwlwifi 0000:00:07.0: 0x18C89002 | board version
[116757.519039] iwlwifi 0000:00:07.0: 0x80C3FC3F | hcmd
[116757.519645] iwlwifi 0000:00:07.0: 0xE6F68400 | isr0
[116757.520541] iwlwifi 0000:00:07.0: 0x01000000 | isr1
[116757.521152] iwlwifi 0000:00:07.0: 0x48F0001A | isr2
[116757.521733] iwlwifi 0000:00:07.0: 0x04C0001A | isr3
[116757.525314] iwlwifi 0000:00:07.0: 0x00200000 | isr4
[116757.525905] iwlwifi 0000:00:07.0: 0x0085019C | last cmd Id
[116757.529768] iwlwifi 0000:00:07.0: 0x0000C50A | wait_event
[116757.530450] iwlwifi 0000:00:07.0: 0x00004288 | l2p_control
[116757.531171] iwlwifi 0000:00:07.0: 0x0001BC34 | l2p_duration
[116757.534617] iwlwifi 0000:00:07.0: 0x00000000 | l2p_mhvalid
[116757.535317] iwlwifi 0000:00:07.0: 0x00EF00F8 | l2p_addr_match
[116757.537366] iwlwifi 0000:00:07.0: 0x00000009 | lmpm_pmg_sel
[116757.538100] iwlwifi 0000:00:07.0: 0x00000000 | timestamp
[116757.538752] iwlwifi 0000:00:07.0: 0x0A1868A0 | flow_handler
[116757.544647] iwlwifi 0000:00:07.0: Start IWL Error Log Dump:
[116757.545364] iwlwifi 0000:00:07.0: Status: 0x00000040, count: 7
[116757.548781] iwlwifi 0000:00:07.0: 0x20000066 | NMI_INTERRUPT_HOST
[116757.549677] iwlwifi 0000:00:07.0: 0x00000000 | umac branchlink1
[116757.550507] iwlwifi 0000:00:07.0: 0x8045D8DE | umac branchlink2
[116757.551394] iwlwifi 0000:00:07.0: 0x804815AC | umac interruptlink1
[116757.552314] iwlwifi 0000:00:07.0: 0x804815AC | umac interruptlink2
[116757.553196] iwlwifi 0000:00:07.0: 0x01000000 | umac data1
[116757.555174] iwlwifi 0000:00:07.0: 0x804815AC | umac data2
[116757.555890] iwlwifi 0000:00:07.0: 0x00000000 | umac data3
[116757.556685] iwlwifi 0000:00:07.0: 0x0000003B | umac major
[116757.559748] iwlwifi 0000:00:07.0: 0x601F3A66 | umac minor
[116757.560495] iwlwifi 0000:00:07.0: 0x10FDDF23 | frame pointer
[116757.561332] iwlwifi 0000:00:07.0: 0xC0886264 | stack pointer
[116757.564498] iwlwifi 0000:00:07.0: 0x00930502 | last host cmd
[116757.567647] iwlwifi 0000:00:07.0: 0x00000400 | isr status reg
[116757.569677] iwlwifi 0000:00:07.0: IML/ROM dump:
[116757.570299] iwlwifi 0000:00:07.0: 0x00000B03 | IML/ROM error/state
[116757.573483] iwlwifi 0000:00:07.0: 0x00007FE8 | IML/ROM data1
[116757.574251] iwlwifi 0000:00:07.0: Fseq Registers:
[116757.574814] iwlwifi 0000:00:07.0: 0x60000000 | FSEQ_ERROR_CODE
[116757.575205] iwlwifi 0000:00:07.0: 0x80440000 | FSEQ_TOP_INIT_VERSION
[116757.575205] iwlwifi 0000:00:07.0: 0x00040090 | FSEQ_CNVIO_INIT_VERSION
[116757.575205] iwlwifi 0000:00:07.0: 0x0000A652 | FSEQ_OTP_VERSION
[116757.575205] iwlwifi 0000:00:07.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[116757.575205] iwlwifi 0000:00:07.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[116757.575205] iwlwifi 0000:00:07.0: 0x00400410 | FSEQ_CNVI_ID
[116757.575205] iwlwifi 0000:00:07.0: 0x00400410 | FSEQ_CNVR_ID
[116757.575205] iwlwifi 0000:00:07.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[116757.575205] iwlwifi 0000:00:07.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[116757.575205] iwlwifi 0000:00:07.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[116757.575205] iwlwifi 0000:00:07.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[116757.585232] iwlwifi 0000:00:07.0: WRT: Collecting data: ini trigger 4 fired.
[116757.587552] ieee80211 phy2: Hardware restart was requested
[116758.155984] iwlwifi 0000:00:05.0: Error sending STATISTICS_CMD: time out after 2000ms.
[116758.157273] iwlwifi 0000:00:05.0: Current CMD queue read_ptr 1814 write_ptr 1815
[116758.163029] iwlwifi 0000:00:05.0: Start IWL Error Log Dump:
[116758.163733] iwlwifi 0000:00:05.0: Status: 0x00000040, count: 6
[116758.167263] iwlwifi 0000:00:05.0: Loaded firmware version: 59.601f3a66.0 ty-a0-gf-a0-59.ucode
[116758.168476] iwlwifi 0000:00:05.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[116758.169416] iwlwifi 0000:00:05.0: 0x000002F0 | trm_hw_status0
[116758.174000] iwlwifi 0000:00:05.0: 0x00000000 | trm_hw_status1
[116758.174771] iwlwifi 0000:00:05.0: 0x004D9BDC | branchlink2
[116758.177738] iwlwifi 0000:00:05.0: 0x004CFB22 | interruptlink1
[116758.178490] iwlwifi 0000:00:05.0: 0x004CFB22 | interruptlink2
[116758.180442] iwlwifi 0000:00:05.0: 0x00014292 | data1
[116758.181055] iwlwifi 0000:00:05.0: 0x01000000 | data2
[116758.181661] iwlwifi 0000:00:05.0: 0x00000000 | data3
[116758.185468] iwlwifi 0000:00:05.0: 0xAE00F009 | beacon time
[116758.186161] iwlwifi 0000:00:05.0: 0x10862FF7 | tsf low
[116758.186787] iwlwifi 0000:00:05.0: 0x0000001B | tsf hi
[116758.189553] iwlwifi 0000:00:05.0: 0x00000000 | time gp1
[116758.190206] iwlwifi 0000:00:05.0: 0x1102CCC3 | time gp2
[116758.190851] iwlwifi 0000:00:05.0: 0x00000001 | uCode revision type
[116758.193707] iwlwifi 0000:00:05.0: 0x0000003B | uCode version major
[116758.194506] iwlwifi 0000:00:05.0: 0x601F3A66 | uCode version minor
[116758.195335] iwlwifi 0000:00:05.0: 0x00000420 | hw version
[116758.196023] iwlwifi 0000:00:05.0: 0x18C89002 | board version
[116758.196728] iwlwifi 0000:00:05.0: 0x80EEFC18 | hcmd
[116758.199466] iwlwifi 0000:00:05.0: 0x00000000 | isr0
[116758.200061] iwlwifi 0000:00:05.0: 0x00000000 | isr1
[116758.200648] iwlwifi 0000:00:05.0: 0x40F00002 | isr2
[116758.204721] iwlwifi 0000:00:05.0: 0x00C37FDC | isr3
[116758.205328] iwlwifi 0000:00:05.0: 0x00200000 | isr4
[116758.205917] iwlwifi 0000:00:05.0: 0x0016019C | last cmd Id
[116758.206630] iwlwifi 0000:00:05.0: 0x00014292 | wait_event
[116758.207321] iwlwifi 0000:00:05.0: 0x00004288 | l2p_control
[116758.211272] iwlwifi 0000:00:05.0: 0x00000020 | l2p_duration
[116758.211973] iwlwifi 0000:00:05.0: 0x00000000 | l2p_mhvalid
[116758.215195] iwlwifi 0000:00:05.0: 0x00EF00F8 | l2p_addr_match
[116758.215928] iwlwifi 0000:00:05.0: 0x00000009 | lmpm_pmg_sel
[116758.216659] iwlwifi 0000:00:05.0: 0x00000000 | timestamp
[116758.217334] iwlwifi 0000:00:05.0: 0x11F88888 | flow_handler
[116758.220074] iwlwifi 0000:00:05.0: Start IWL Error Log Dump:
[116758.220854] iwlwifi 0000:00:05.0: Status: 0x00000040, count: 7
[116758.221602] iwlwifi 0000:00:05.0: 0x20000066 | NMI_INTERRUPT_HOST
[116758.224406] iwlwifi 0000:00:05.0: 0x00000000 | umac branchlink1
[116758.225190] iwlwifi 0000:00:05.0: 0x8045D8DE | umac branchlink2
[116758.225945] iwlwifi 0000:00:05.0: 0x804815AC | umac interruptlink1
[116758.228887] iwlwifi 0000:00:05.0: 0x804815AC | umac interruptlink2
[116758.229678] iwlwifi 0000:00:05.0: 0x01000000 | umac data1
[116758.232490] iwlwifi 0000:00:05.0: 0x804815AC | umac data2
[116758.233194] iwlwifi 0000:00:05.0: 0x00000000 | umac data3
[116758.233881] iwlwifi 0000:00:05.0: 0x0000003B | umac major
[116758.236767] iwlwifi 0000:00:05.0: 0x601F3A66 | umac minor
[116758.237449] iwlwifi 0000:00:05.0: 0x1102D1D6 | frame pointer
[116758.239312] iwlwifi 0000:00:05.0: 0xC0886264 | stack pointer
[116758.240055] iwlwifi 0000:00:05.0: 0x0016019C | last host cmd
[116758.240760] iwlwifi 0000:00:05.0: 0x00000400 | isr status reg
[116758.243637] iwlwifi 0000:00:05.0: IML/ROM dump:
[116758.244179] iwlwifi 0000:00:05.0: 0x00000B03 | IML/ROM error/state
[116758.244979] iwlwifi 0000:00:05.0: 0x00007FE9 | IML/ROM data1
[116758.247950] iwlwifi 0000:00:05.0: Fseq Registers:
[116758.248517] iwlwifi 0000:00:05.0: 0x60000000 | FSEQ_ERROR_CODE
[116758.248899] iwlwifi 0000:00:05.0: 0x80440000 | FSEQ_TOP_INIT_VERSION
[116758.248899] iwlwifi 0000:00:05.0: 0x00040090 | FSEQ_CNVIO_INIT_VERSION
[116758.248899] iwlwifi 0000:00:05.0: 0x0000A652 | FSEQ_OTP_VERSION
[116758.248899] iwlwifi 0000:00:05.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[116758.248899] iwlwifi 0000:00:05.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[116758.248899] iwlwifi 0000:00:05.0: 0x00400410 | FSEQ_CNVI_ID
[116758.248899] iwlwifi 0000:00:05.0: 0x00400410 | FSEQ_CNVR_ID
[116758.248899] iwlwifi 0000:00:05.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[116758.248899] iwlwifi 0000:00:05.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[116758.248899] iwlwifi 0000:00:05.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[116758.248899] iwlwifi 0000:00:05.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[116758.269582] iwlwifi 0000:00:05.0: WRT: Collecting data: ini trigger 4 fired.
Comment 1 wil 2021-12-02 04:19:48 UTC 
This is a duplicate of https://bugzilla.kernel.org/show_bug.cgi?id=212371
Comment 2 wil 2021-12-02 04:20:46 UTC 
Error line is,

` Direct firmware load for iwlwifi-ty-a0-gf-a0-64.ucode failed with error -2
`
Comment 3 wil 2021-12-05 05:29:47 UTC 
Nevermind, its not a duplicate. I am hacing the same error.
Comment 4 BryanLiang 2023-11-24 02:24:59 UTC 
What is the status of this issue right now?

I'm using Arch Linux with 6.6.2-zen1-1.1-zen now and meet the similar issue.

Here is my log: https://pastebin.com/raw/isacnPve
Comment 5 Emmanuel Grumbach 2023-11-24 08:25:28 UTC 
@BryanLang, you can check 6.7-rc2 with latest firmware version. It has a fix for your problem.
You can also stay on your kernel and use our backport tree:
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git/log/
Make sure that you have the latest version of the firmware: -86.ucode.
Comment 6 arlsdk 2024-06-05 14:02:44 UTC 
Arch Linux with 6.9.3-zen, manually removing iwlmvm (first) and iwlwifi and loading them back again seems to fix the issue for me (ucode 81).