On 4/29/23 21:07, Bagas Sanjaya wrote: > 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 > #regzbot introduced: 1ae78a14516b93 #regzbot fix: wifi: iwlwifi: mvm: rfi: disable RFI feature #regzbot ignore-activity -- An old man doll... just what I always wanted! - Clara
