-current's kernel-firmware and Intel Corporation Raptor Lake PCH CNVi WiFi (rev 01)
by denydias from LinuxQuestions.org on (#6NJNP)
I'm leaving this here just to warn others facing a similar issue. I don't know where to find a solution yet, if there's one.
After applying a/kernel-firmware-20240614_d95dff8-noarch-1.txz from Sat Jun 15 20:51:59 UTC 2024 -current changelog my WiFi died.
Code:lspci | grep Network
0000:00:14.3 Network controller: Intel Corporation Raptor Lake PCH CNVi WiFi (rev 01)dmesg says:
Code:[ 28.436060] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 28.592450] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 28.592521] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 28.592583] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 28.592645] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 28.593809] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[ 28.691121] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP, with index: 0
[ 28.691917] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 28.692115] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 28.692120] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 6
[ 28.692128] iwlwifi 0000:00:14.3: Loaded firmware version: 89.202a2f7b.0 so-a0-gf-a0-89.ucode
[ 28.692133] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 28.692139] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
[ 28.692143] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 28.692147] iwlwifi 0000:00:14.3: 0x004D9CDC | branchlink2
[ 28.692151] iwlwifi 0000:00:14.3: 0x004CF866 | interruptlink1
[ 28.692155] iwlwifi 0000:00:14.3: 0x004CF866 | interruptlink2
[ 28.692159] iwlwifi 0000:00:14.3: 0x000159DA | data1
[ 28.692163] iwlwifi 0000:00:14.3: 0x00000010 | data2
[ 28.692167] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 28.692171] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[ 28.692175] iwlwifi 0000:00:14.3: 0x00029B6B | tsf low
[ 28.692178] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[ 28.692182] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 28.692186] iwlwifi 0000:00:14.3: 0x0003E534 | time gp2
[ 28.692190] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 28.692195] iwlwifi 0000:00:14.3: 0x00000059 | uCode version major
[ 28.692198] iwlwifi 0000:00:14.3: 0x202A2F7B | uCode version minor
[ 28.692203] iwlwifi 0000:00:14.3: 0x00000370 | hw version
[ 28.692207] iwlwifi 0000:00:14.3: 0x00C80002 | board version
[ 28.692212] iwlwifi 0000:00:14.3: 0x8095FF00 | hcmd
[ 28.692216] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[ 28.692220] iwlwifi 0000:00:14.3: 0x00000000 | isr1
[ 28.692224] iwlwifi 0000:00:14.3: 0x48F04002 | isr2
[ 28.692228] iwlwifi 0000:00:14.3: 0x00C3000C | isr3
[ 28.692232] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 28.692236] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[ 28.692240] iwlwifi 0000:00:14.3: 0x000159DA | wait_event
[ 28.692244] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[ 28.692290] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 28.692293] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[ 28.692296] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[ 28.692299] iwlwifi 0000:00:14.3: 0x00000018 | lmpm_pmg_sel
[ 28.692302] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 28.692304] iwlwifi 0000:00:14.3: 0x00001034 | flow_handler
[ 28.692389] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 28.692392] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 7
[ 28.692404] iwlwifi 0000:00:14.3: 0x201002FD | ADVANCED_SYSASSERT
[ 28.692408] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 28.692411] iwlwifi 0000:00:14.3: 0x8048828E | umac branchlink2
[ 28.692414] iwlwifi 0000:00:14.3: 0xC00814F0 | umac interruptlink1
[ 28.692417] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[ 28.692422] iwlwifi 0000:00:14.3: 0x0010019F | umac data1
[ 28.692426] iwlwifi 0000:00:14.3: 0x00000078 | umac data2
[ 28.692429] iwlwifi 0000:00:14.3: 0x0000002C | umac data3
[ 28.692431] iwlwifi 0000:00:14.3: 0x00000059 | umac major
[ 28.692434] iwlwifi 0000:00:14.3: 0x202A2F7B | umac minor
[ 28.692436] iwlwifi 0000:00:14.3: 0x0003E52F | frame pointer
[ 28.692439] iwlwifi 0000:00:14.3: 0xC0886C24 | stack pointer
[ 28.692442] iwlwifi 0000:00:14.3: 0x0010019F | last host cmd
[ 28.692444] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 28.692505] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 28.692508] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[ 28.692569] iwlwifi 0000:00:14.3: 0x00008237 | IML/ROM data1
[ 28.692633] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 28.692693] iwlwifi 0000:00:14.3: Fseq Registers:
[ 28.692738] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[ 28.692789] iwlwifi 0000:00:14.3: 0x803E0003 | FSEQ_TOP_INIT_VERSION
[ 28.692848] iwlwifi 0000:00:14.3: 0x00190004 | FSEQ_CNVIO_INIT_VERSION
[ 28.692903] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[ 28.692956] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 28.693015] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 28.693070] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID
[ 28.693123] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[ 28.693176] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP
[ 28.693231] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 28.693292] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 28.693350] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 28.693405] iwlwifi 0000:00:14.3: 0x00190004 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 28.693464] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_WIFI_FSEQ_VERSION
[ 28.693517] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_BT_FSEQ_VERSION
[ 28.693570] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[ 28.693631] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x804abce4
[ 28.693684] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 28.693740] iwlwifi 0000:00:14.3: Starting mac, retry will be triggered anyway
[ 28.693758] iwlwifi 0000:00:14.3: FW error in SYNC CMD REDUCE_TX_POWER_CMD
[ 28.693768] CPU: 7 PID: 1983 Comm: NetworkManager Not tainted 6.9.5 #1
[ 28.693775] Hardware name: ASUSTeK COMPUTER INC. Zenbook UX3404VA_UX3404VA/UX3404VA, BIOS UX3404VA.303 08/18/2023
[ 28.693778] Call Trace:
[ 28.693783] <TASK>
[ 28.693789] dump_stack_lvl+0x4a/0x70
[ 28.693804] iwl_trans_txq_send_hcmd+0x395/0x3a0 [iwlwifi]
[ 28.693865] ? __pfx_autoremove_wake_function+0x10/0x10
[ 28.693877] iwl_trans_send_cmd+0x7a/0xe0 [iwlwifi]
[ 28.693918] iwl_mvm_send_cmd_pdu+0x54/0x90 [iwlmvm]
[ 28.693969] iwl_mvm_sar_select_profile+0xb7/0x140 [iwlmvm]
[ 28.694002] iwl_mvm_up+0x6dc/0xa40 [iwlmvm]
[ 28.694032] ? dev_get_port_parent_id+0x9f/0x170
[ 28.694039] ? dev_fetch_sw_netstats+0x58/0x70
[ 28.694045] __iwl_mvm_mac_start+0x5b/0x1c0 [iwlmvm]
[ 28.694083] iwl_mvm_mac_start+0x39/0xb0 [iwlmvm]
[ 28.694120] drv_start+0x3b/0x100 [mac80211]
[ 28.694204] ieee80211_do_open+0x260/0x750 [mac80211]
[ 28.694309] ieee80211_open+0x86/0x90 [mac80211]
[ 28.694409] __dev_open+0xf8/0x1b0
[ 28.694416] __dev_change_flags+0x1c8/0x210
[ 28.694423] dev_change_flags+0x22/0x60
[ 28.694429] do_setlink+0x36c/0x1210
[ 28.694437] ? __nla_validate_parse+0x5f/0xcb0
[ 28.694448] __rtnl_newlink+0x5ba/0xaa0
[ 28.694456] rtnl_newlink+0x43/0x70
[ 28.694463] rtnetlink_rcv_msg+0x13e/0x3d0
[ 28.694469] ? kmem_cache_alloc_lru+0x2cd/0x3b0
[ 28.694477] ? __d_alloc+0x2d/0x230
[ 28.694483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.694488] netlink_rcv_skb+0x4c/0x100
[ 28.694500] netlink_unicast+0x23c/0x360
[ 28.694507] netlink_sendmsg+0x217/0x470
[ 28.694515] ____sys_sendmsg+0x312/0x380
[ 28.694523] ___sys_sendmsg+0x9a/0xe0
[ 28.694532] __sys_sendmsg+0xc8/0xf0
[ 28.694538] do_syscall_64+0x48/0x110
[ 28.694543] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.694550] RIP: 0033:0x7fdfdd71b86d
[ 28.694557] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 8a 55 f7 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 de 55 f7 ff 48
[ 28.694562] RSP: 002b:00007fff7b9517f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[ 28.694569] RAX: ffffffffffffffda RBX: 000000001ab26a60 RCX: 00007fdfdd71b86d
[ 28.694573] RDX: 0000000000000000 RSI: 00007fff7b951860 RDI: 000000000000000d
[ 28.694576] RBP: 00007fff7b951860 R08: 0000000000000000 R09: 0000000000000000
[ 28.694579] R10: 0000000000000000 R11: 0000000000000293 R12: 000000001ab1e160
[ 28.694582] R13: 0000000000000000 R14: 00007fff7b9519d8 R15: 00007fff7b9519cc
[ 28.694587] </TASK>EDIT#1: reverting to kernel-firmware-20240612_776320a-noarch-1 brought wifi back.
EDIT#2: there are two commits for iwlwifi on Linux firmware since the above:As they are all blobs I'm afraid this is going to be hard to debug.
EDIT#3: this is the culprit:
Code:-rw-r--r-- iwlwifi-so-a0-gf-a0-89.ucode bin 1709992 -> 1731172 bytesThe blob with 1709992 bytes works, but the updated one with 1731172 don't.
EDIT#4: a good init shows:
Code:[ 18.087866] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 18.093515] iwlwifi 0000:00:14.3: Detected crf-id 0x400410, cnv-id 0x80400 wfpm id 0x80000020
[ 18.093620] iwlwifi 0000:00:14.3: PCI dev 51f1/0094, rev=0x370, rfid=0x2010d000
[ 18.098091] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.42
[ 18.105349] iwlwifi 0000:00:14.3: loaded firmware version 89.e9cec78e.0 so-a0-gf-a0-89.ucode op_mode iwlmvm
[ 18.207703] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x370
[ 18.219757] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 18.380476] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 18.382081] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[ 18.382843] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 18.386227] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 18.387741] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 18.392002] iwlwifi 0000:00:14.3: loaded PNVM version ce1a5094
[ 18.409158] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[ 18.479595] iwlwifi 0000:00:14.3: base HW address: xx:xx:xx:xx:xx:xx
After applying a/kernel-firmware-20240614_d95dff8-noarch-1.txz from Sat Jun 15 20:51:59 UTC 2024 -current changelog my WiFi died.
Code:lspci | grep Network
0000:00:14.3 Network controller: Intel Corporation Raptor Lake PCH CNVi WiFi (rev 01)dmesg says:
Code:[ 28.436060] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 28.592450] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 28.592521] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 28.592583] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 28.592645] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 28.593809] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[ 28.691121] iwlwifi 0000:00:14.3: Registered PHC clock: iwlwifi-PTP, with index: 0
[ 28.691917] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 28.692115] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 28.692120] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 6
[ 28.692128] iwlwifi 0000:00:14.3: Loaded firmware version: 89.202a2f7b.0 so-a0-gf-a0-89.ucode
[ 28.692133] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 28.692139] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
[ 28.692143] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 28.692147] iwlwifi 0000:00:14.3: 0x004D9CDC | branchlink2
[ 28.692151] iwlwifi 0000:00:14.3: 0x004CF866 | interruptlink1
[ 28.692155] iwlwifi 0000:00:14.3: 0x004CF866 | interruptlink2
[ 28.692159] iwlwifi 0000:00:14.3: 0x000159DA | data1
[ 28.692163] iwlwifi 0000:00:14.3: 0x00000010 | data2
[ 28.692167] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 28.692171] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[ 28.692175] iwlwifi 0000:00:14.3: 0x00029B6B | tsf low
[ 28.692178] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[ 28.692182] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 28.692186] iwlwifi 0000:00:14.3: 0x0003E534 | time gp2
[ 28.692190] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 28.692195] iwlwifi 0000:00:14.3: 0x00000059 | uCode version major
[ 28.692198] iwlwifi 0000:00:14.3: 0x202A2F7B | uCode version minor
[ 28.692203] iwlwifi 0000:00:14.3: 0x00000370 | hw version
[ 28.692207] iwlwifi 0000:00:14.3: 0x00C80002 | board version
[ 28.692212] iwlwifi 0000:00:14.3: 0x8095FF00 | hcmd
[ 28.692216] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[ 28.692220] iwlwifi 0000:00:14.3: 0x00000000 | isr1
[ 28.692224] iwlwifi 0000:00:14.3: 0x48F04002 | isr2
[ 28.692228] iwlwifi 0000:00:14.3: 0x00C3000C | isr3
[ 28.692232] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 28.692236] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[ 28.692240] iwlwifi 0000:00:14.3: 0x000159DA | wait_event
[ 28.692244] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[ 28.692290] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 28.692293] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[ 28.692296] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[ 28.692299] iwlwifi 0000:00:14.3: 0x00000018 | lmpm_pmg_sel
[ 28.692302] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 28.692304] iwlwifi 0000:00:14.3: 0x00001034 | flow_handler
[ 28.692389] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 28.692392] iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 7
[ 28.692404] iwlwifi 0000:00:14.3: 0x201002FD | ADVANCED_SYSASSERT
[ 28.692408] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 28.692411] iwlwifi 0000:00:14.3: 0x8048828E | umac branchlink2
[ 28.692414] iwlwifi 0000:00:14.3: 0xC00814F0 | umac interruptlink1
[ 28.692417] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[ 28.692422] iwlwifi 0000:00:14.3: 0x0010019F | umac data1
[ 28.692426] iwlwifi 0000:00:14.3: 0x00000078 | umac data2
[ 28.692429] iwlwifi 0000:00:14.3: 0x0000002C | umac data3
[ 28.692431] iwlwifi 0000:00:14.3: 0x00000059 | umac major
[ 28.692434] iwlwifi 0000:00:14.3: 0x202A2F7B | umac minor
[ 28.692436] iwlwifi 0000:00:14.3: 0x0003E52F | frame pointer
[ 28.692439] iwlwifi 0000:00:14.3: 0xC0886C24 | stack pointer
[ 28.692442] iwlwifi 0000:00:14.3: 0x0010019F | last host cmd
[ 28.692444] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 28.692505] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 28.692508] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[ 28.692569] iwlwifi 0000:00:14.3: 0x00008237 | IML/ROM data1
[ 28.692633] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 28.692693] iwlwifi 0000:00:14.3: Fseq Registers:
[ 28.692738] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[ 28.692789] iwlwifi 0000:00:14.3: 0x803E0003 | FSEQ_TOP_INIT_VERSION
[ 28.692848] iwlwifi 0000:00:14.3: 0x00190004 | FSEQ_CNVIO_INIT_VERSION
[ 28.692903] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[ 28.692956] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 28.693015] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 28.693070] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID
[ 28.693123] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[ 28.693176] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP
[ 28.693231] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 28.693292] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 28.693350] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 28.693405] iwlwifi 0000:00:14.3: 0x00190004 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 28.693464] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_WIFI_FSEQ_VERSION
[ 28.693517] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_BT_FSEQ_VERSION
[ 28.693570] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[ 28.693631] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x804abce4
[ 28.693684] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 28.693740] iwlwifi 0000:00:14.3: Starting mac, retry will be triggered anyway
[ 28.693758] iwlwifi 0000:00:14.3: FW error in SYNC CMD REDUCE_TX_POWER_CMD
[ 28.693768] CPU: 7 PID: 1983 Comm: NetworkManager Not tainted 6.9.5 #1
[ 28.693775] Hardware name: ASUSTeK COMPUTER INC. Zenbook UX3404VA_UX3404VA/UX3404VA, BIOS UX3404VA.303 08/18/2023
[ 28.693778] Call Trace:
[ 28.693783] <TASK>
[ 28.693789] dump_stack_lvl+0x4a/0x70
[ 28.693804] iwl_trans_txq_send_hcmd+0x395/0x3a0 [iwlwifi]
[ 28.693865] ? __pfx_autoremove_wake_function+0x10/0x10
[ 28.693877] iwl_trans_send_cmd+0x7a/0xe0 [iwlwifi]
[ 28.693918] iwl_mvm_send_cmd_pdu+0x54/0x90 [iwlmvm]
[ 28.693969] iwl_mvm_sar_select_profile+0xb7/0x140 [iwlmvm]
[ 28.694002] iwl_mvm_up+0x6dc/0xa40 [iwlmvm]
[ 28.694032] ? dev_get_port_parent_id+0x9f/0x170
[ 28.694039] ? dev_fetch_sw_netstats+0x58/0x70
[ 28.694045] __iwl_mvm_mac_start+0x5b/0x1c0 [iwlmvm]
[ 28.694083] iwl_mvm_mac_start+0x39/0xb0 [iwlmvm]
[ 28.694120] drv_start+0x3b/0x100 [mac80211]
[ 28.694204] ieee80211_do_open+0x260/0x750 [mac80211]
[ 28.694309] ieee80211_open+0x86/0x90 [mac80211]
[ 28.694409] __dev_open+0xf8/0x1b0
[ 28.694416] __dev_change_flags+0x1c8/0x210
[ 28.694423] dev_change_flags+0x22/0x60
[ 28.694429] do_setlink+0x36c/0x1210
[ 28.694437] ? __nla_validate_parse+0x5f/0xcb0
[ 28.694448] __rtnl_newlink+0x5ba/0xaa0
[ 28.694456] rtnl_newlink+0x43/0x70
[ 28.694463] rtnetlink_rcv_msg+0x13e/0x3d0
[ 28.694469] ? kmem_cache_alloc_lru+0x2cd/0x3b0
[ 28.694477] ? __d_alloc+0x2d/0x230
[ 28.694483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.694488] netlink_rcv_skb+0x4c/0x100
[ 28.694500] netlink_unicast+0x23c/0x360
[ 28.694507] netlink_sendmsg+0x217/0x470
[ 28.694515] ____sys_sendmsg+0x312/0x380
[ 28.694523] ___sys_sendmsg+0x9a/0xe0
[ 28.694532] __sys_sendmsg+0xc8/0xf0
[ 28.694538] do_syscall_64+0x48/0x110
[ 28.694543] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 28.694550] RIP: 0033:0x7fdfdd71b86d
[ 28.694557] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 8a 55 f7 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 de 55 f7 ff 48
[ 28.694562] RSP: 002b:00007fff7b9517f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[ 28.694569] RAX: ffffffffffffffda RBX: 000000001ab26a60 RCX: 00007fdfdd71b86d
[ 28.694573] RDX: 0000000000000000 RSI: 00007fff7b951860 RDI: 000000000000000d
[ 28.694576] RBP: 00007fff7b951860 R08: 0000000000000000 R09: 0000000000000000
[ 28.694579] R10: 0000000000000000 R11: 0000000000000293 R12: 000000001ab1e160
[ 28.694582] R13: 0000000000000000 R14: 00007fff7b9519d8 R15: 00007fff7b9519cc
[ 28.694587] </TASK>EDIT#1: reverting to kernel-firmware-20240612_776320a-noarch-1 brought wifi back.
EDIT#2: there are two commits for iwlwifi on Linux firmware since the above:As they are all blobs I'm afraid this is going to be hard to debug.
EDIT#3: this is the culprit:
Code:-rw-r--r-- iwlwifi-so-a0-gf-a0-89.ucode bin 1709992 -> 1731172 bytesThe blob with 1709992 bytes works, but the updated one with 1731172 don't.
EDIT#4: a good init shows:
Code:[ 18.087866] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 18.093515] iwlwifi 0000:00:14.3: Detected crf-id 0x400410, cnv-id 0x80400 wfpm id 0x80000020
[ 18.093620] iwlwifi 0000:00:14.3: PCI dev 51f1/0094, rev=0x370, rfid=0x2010d000
[ 18.098091] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.42
[ 18.105349] iwlwifi 0000:00:14.3: loaded firmware version 89.e9cec78e.0 so-a0-gf-a0-89.ucode op_mode iwlmvm
[ 18.207703] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x370
[ 18.219757] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 18.380476] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 18.382081] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[ 18.382843] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 18.386227] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 18.387741] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 18.392002] iwlwifi 0000:00:14.3: loaded PNVM version ce1a5094
[ 18.409158] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[ 18.479595] iwlwifi 0000:00:14.3: base HW address: xx:xx:xx:xx:xx:xx