On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote: > Can't start wifi on latest linux git pull ... started happening 3 days ago ... Are you testing mainline? Also Cc'ing networking and iwlwifi people. > > Is there a fix for this? Or shall I bisect? Wifi works by reverting > back to released 6.3.0. Certainly you should do bisection. > > Thanks, > Jeff > > > # wpa_supplicant -Dnl80211 -c wpa.conf -iwlan0 > wlwifi 0000:00:14.3: Failed to send RFI config cmd -5 > iwlwifi 0000:00:14.3: LED command failed: -5 > iwlwifi 0000:00:14.3: Failed to send MAC_CONFIG_CMD (action:1): -5 > > # lsmod > iwlmvm 352256 0 > mac80211 610304 1 iwlmvm > iwlwifi 299008 1 iwlmvm > cfg80211 417792 3 iwlmvm,iwlwifi,mac80211 > ax88179_178a 28672 0 > > # dmesg > iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. > iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 6 > iwlwifi 0000:00:14.3: Loaded firmware version: 78.3bfdc55f.0 > so-a0-gf-a0-78.ucode > iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL > iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 > iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 > iwlwifi 0000:00:14.3: 0x004DB13C | branchlink2 > iwlwifi 0000:00:14.3: 0x004D0D3A | interruptlink1 > iwlwifi 0000:00:14.3: 0x004D0D3A | interruptlink2 > iwlwifi 0000:00:14.3: 0x000157FE | data1 > iwlwifi 0000:00:14.3: 0x00000010 | data2 > iwlwifi 0000:00:14.3: 0x00000000 | data3 > iwlwifi 0000:00:14.3: 0x00000000 | beacon time > iwlwifi 0000:00:14.3: 0x0002A2E7 | tsf low > iwlwifi 0000:00:14.3: 0x00000000 | tsf hi > iwlwifi 0000:00:14.3: 0x00000000 | time gp1 > iwlwifi 0000:00:14.3: 0x0003E5C3 | time gp2 > iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type > iwlwifi 0000:00:14.3: 0x0000004E | uCode version major > iwlwifi 0000:00:14.3: 0x3BFDC55F | uCode version minor > iwlwifi 0000:00:14.3: 0x00000370 | hw version > iwlwifi 0000:00:14.3: 0x00480002 | board version > iwlwifi 0000:00:14.3: 0x80B0FF00 | hcmd > iwlwifi 0000:00:14.3: 0x00020000 | isr0 > iwlwifi 0000:00:14.3: 0x20000000 | isr1 > iwlwifi 0000:00:14.3: 0x58F00002 | isr2 > iwlwifi 0000:00:14.3: 0x00C3000C | isr3 > iwlwifi 0000:00:14.3: 0x00000000 | isr4 > iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id > iwlwifi 0000:00:14.3: 0x000157FE | wait_event > iwlwifi 0000:00:14.3: 0x00000000 | l2p_control > iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration > iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid > iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match > iwlwifi 0000:00:14.3: 0x00000018 | lmpm_pmg_sel > iwlwifi 0000:00:14.3: 0x00000000 | timestamp > iwlwifi 0000:00:14.3: 0x0000103C | flow_handler > iwlwifi 0000:00:14.3: Start IWL Error Log Dump: > iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 7 > iwlwifi 0000:00:14.3: 0x201002FD | ADVANCED_SYSASSERT > iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 > iwlwifi 0000:00:14.3: 0x8046E300 | umac branchlink2 > iwlwifi 0000:00:14.3: 0xC008191A | umac interruptlink1 > iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 > iwlwifi 0000:00:14.3: 0x0017020B | umac data1 > iwlwifi 0000:00:14.3: 0x00000308 | umac data2 > iwlwifi 0000:00:14.3: 0x00000304 | umac data3 > iwlwifi 0000:00:14.3: 0x0000004E | umac major > iwlwifi 0000:00:14.3: 0x3BFDC55F | umac minor > iwlwifi 0000:00:14.3: 0x0003E5BE | frame pointer > iwlwifi 0000:00:14.3: 0xC0886C24 | stack pointer > iwlwifi 0000:00:14.3: 0x0017020B | last host cmd > iwlwifi 0000:00:14.3: 0x00000000 | isr status reg > iwlwifi 0000:00:14.3: IML/ROM dump: > iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state > iwlwifi 0000:00:14.3: 0x000081CD | IML/ROM data1 > iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 > iwlwifi 0000:00:14.3: Fseq Registers: > iwlwifi 0000:00:14.3: 0x60000100 | FSEQ_ERROR_CODE > iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_TOP_INIT_VERSION > iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION > iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION > iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION > iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN > iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID > iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID > iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP > iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP > iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM > iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR > iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0xd05c18 > iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd05c1c > iwlwifi 0000:00:14.3: Starting mac, retry will be triggered anyway > iwlwifi 0000:00:14.3: FW error in SYNC CMD RFI_CONFIG_CMD > CPU: 6 PID: 22193 Comm: wpa_supplicant Tainted: G U 6.3.0 #1 > Hardware name: LENOVO 21CCS1GL00/21CCS1GL00, BIOS N3AET72W (1.37 ) 03/02/2023 > Call Trace: > <TASK> > dump_stack_lvl+0x33/0x50 > iwl_trans_txq_send_hcmd+0x33a/0x380 [iwlwifi] > ? destroy_sched_domains_rcu+0x20/0x20 > iwl_trans_send_cmd+0x55/0xe0 [iwlwifi] > iwl_mvm_send_cmd+0xd/0x30 [iwlmvm] > iwl_rfi_send_config_cmd+0x8f/0xf0 [iwlmvm] > iwl_mvm_up+0x8c9/0x980 [iwlmvm] > __iwl_mvm_mac_start+0x181/0x1e0 [iwlmvm] > iwl_mvm_mac_start+0x3f/0x100 [iwlmvm] > drv_start+0x2c/0x50 [mac80211] > ieee80211_do_open+0x2f2/0x6b0 [mac80211] > ieee80211_open+0x62/0x80 [mac80211] > __dev_open+0xca/0x170 > __dev_change_flags+0x1a1/0x210 > dev_change_flags+0x1c/0x60 > devinet_ioctl+0x555/0x790 > inet_ioctl+0x116/0x1b0 > ? netdev_name_node_lookup_rcu+0x58/0x70 > ? dev_get_by_name_rcu+0x5/0x10 > ? netdev_name_node_lookup_rcu+0x58/0x70 > ? dev_get_by_name_rcu+0x5/0x10 > ? dev_ioctl+0x34d/0x4c0 > sock_do_ioctl+0x3a/0xe0 > sock_ioctl+0x15a/0x2b0 > ? __sys_recvmsg+0x51/0xa0 > __x64_sys_ioctl+0x7d/0xa0 > do_syscall_64+0x35/0x80 > entry_SYSCALL_64_after_hwframe+0x46/0xb0 > RIP: 0033:0x7efcee3a0448 > Code: 00 00 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 > d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 > c0 3d 00 f0 ff ff 77 0e 44 89 c0 c3 66 2e 0f 1f 84 00 00 00 > RSP: 002b:00007ffe400ff678 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 > RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efcee3a0448 > RDX: 00007ffe400ff680 RSI: 0000000000008914 RDI: 0000000000000007 > RBP: 0000000000000007 R08: 0000000000000000 R09: 000000000078f4b0 > R10: e324395ae363498e R11: 0000000000000246 R12: 0000000000000000 > R13: 0000000000790a30 R14: 0000000000000002 R15: 0000000000000000 > </TASK> Thanks for the report. I'm adding it to regzbot: #regzbot ^introduced v6.3..89d77f71f493a3 #regzbot title iwlwifi broken on 6.4 merge window Grazie. -- An old man doll... just what I always wanted! - Clara
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