Bug 206239 - [iwlwifi] Firmware error during reconfiguration
Summary: [iwlwifi] Firmware error during reconfiguration
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: network-wireless-intel (show other bugs)
Hardware: Intel Linux
: P1 blocking
Assignee: Default virtual assignee for network-wireless-intel
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-01-17 14:37 UTC by Du, Changbin
Modified: 2020-08-17 20:34 UTC (History)
1 user (show)

See Also:
Kernel Version: 5.5.0-rc5
Tree: Mainline
Regression: No


Attachments
dmesg (178.56 KB, text/plain)
2020-01-17 14:37 UTC, Du, Changbin
Details

Description Du, Changbin 2020-01-17 14:37:46 UTC
Created attachment 286861 [details]
dmesg

iwlwifi is broken. I have tried different kernels from 5.4~5.5-rc5.

[   11.379161] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   11.495093] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   11.499048] rfkill: input handler disabled
[   11.559962] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[   11.566082] iwlwifi 0000:00:14.3: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)
[   11.766143] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[   11.766225] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[   11.766229] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6
[   11.766232] iwlwifi 0000:00:14.3: Loaded firmware version: 46.6bf1df06.0
[   11.766235] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
[   11.766237] iwlwifi 0000:00:14.3: 0x00A022F0 | trm_hw_status0
[   11.766240] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[   11.766242] iwlwifi 0000:00:14.3: 0x004882DA | branchlink2
[   11.766244] iwlwifi 0000:00:14.3: 0x0047932A | interruptlink1
[   11.766247] iwlwifi 0000:00:14.3: 0x0000B0D0 | interruptlink2
[   11.766249] iwlwifi 0000:00:14.3: 0x0001A83E | data1
[   11.766251] iwlwifi 0000:00:14.3: 0x00001000 | data2
[   11.766253] iwlwifi 0000:00:14.3: 0xF0000008 | data3
[   11.766256] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[   11.766258] iwlwifi 0000:00:14.3: 0x0003898F | tsf low
[   11.766260] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[   11.766263] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[   11.766265] iwlwifi 0000:00:14.3: 0x0003898F | time gp2
[   11.766267] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[   11.766269] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major
[   11.766272] iwlwifi 0000:00:14.3: 0x6BF1DF06 | uCode version minor
[   11.766274] iwlwifi 0000:00:14.3: 0x00000312 | hw version
[   11.766276] iwlwifi 0000:00:14.3: 0x18C89008 | board version
[   11.766278] iwlwifi 0000:00:14.3: 0x001D0177 | hcmd
[   11.766281] iwlwifi 0000:00:14.3: 0x00022080 | isr0
[   11.766283] iwlwifi 0000:00:14.3: 0x00080000 | isr1
[   11.766286] iwlwifi 0000:00:14.3: 0x08001802 | isr2
[   11.766288] iwlwifi 0000:00:14.3: 0x404001C0 | isr3
[   11.766290] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[   11.766292] iwlwifi 0000:00:14.3: 0x001D0177 | last cmd Id
[   11.766295] iwlwifi 0000:00:14.3: 0x0001A83E | wait_event
[   11.766297] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[   11.766299] iwlwifi 0000:00:14.3: 0x00000020 | l2p_duration
[   11.766301] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[   11.766304] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[   11.766306] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel
[   11.766308] iwlwifi 0000:00:14.3: 0x08081425 | timestamp
[   11.766311] iwlwifi 0000:00:14.3: 0x0000183C | flow_handler
[   11.766346] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[   11.766348] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7
[   11.766351] iwlwifi 0000:00:14.3: 0x20000034 | NMI_INTERRUPT_WDG
[   11.766353] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[   11.766355] iwlwifi 0000:00:14.3: 0xC008885E | umac branchlink2
[   11.766358] iwlwifi 0000:00:14.3: 0x80454D04 | umac interruptlink1
[   11.766360] iwlwifi 0000:00:14.3: 0xC00842AC | umac interruptlink2
[   11.766362] iwlwifi 0000:00:14.3: 0x00000400 | umac data1
[   11.766365] iwlwifi 0000:00:14.3: 0xC00842AC | umac data2
[   11.766367] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
[   11.766369] iwlwifi 0000:00:14.3: 0x0000002E | umac major
[   11.766371] iwlwifi 0000:00:14.3: 0x6BF1DF06 | umac minor
[   11.766374] iwlwifi 0000:00:14.3: 0x00038977 | frame pointer
[   11.766376] iwlwifi 0000:00:14.3: 0xC0886B5C | stack pointer
[   11.766378] iwlwifi 0000:00:14.3: 0x001E010C | last host cmd
[   11.766380] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[   11.766410] iwlwifi 0000:00:14.3: Fseq Registers:
[   11.766418] iwlwifi 0000:00:14.3: 0xCFBD6FFD | FSEQ_ERROR_CODE
[   11.766426] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION
[   11.766435] iwlwifi 0000:00:14.3: 0xB374FB7F | FSEQ_CNVIO_INIT_VERSION
[   11.766443] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION
[   11.766451] iwlwifi 0000:00:14.3: 0x06208BDD | FSEQ_TOP_CONTENT_VERSION
[   11.766460] iwlwifi 0000:00:14.3: 0x067400C1 | FSEQ_ALIVE_TOKEN
[   11.766468] iwlwifi 0000:00:14.3: 0xEF5F7D7F | FSEQ_CNVI_ID
[   11.766476] iwlwifi 0000:00:14.3: 0x84495A34 | FSEQ_CNVR_ID
[   11.766485] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP
[   11.766495] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP
[   11.766506] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[   11.766547] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[   11.766558] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired.
[   11.766566] ieee80211 phy1: Hardware restart was requested
[   11.766589] iwlwifi 0000:00:14.3: FW error in SYNC CMD SCAN_CFG_CMD
[   11.766596] CPU: 4 PID: 950 Comm: wpa_supplicant Not tainted 5.5.0-rc5 #6
[   11.766598] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.20 10/15/2019
[   11.766600] Call Trace:
[   11.766611]  dump_stack+0x5d/0x8b
[   11.766628]  iwl_trans_pcie_send_hcmd+0x427/0x4c0 [iwlwifi]
[   11.766634]  ? init_wait_entry+0x30/0x30
[   11.766645]  iwl_trans_send_cmd+0xb1/0x130 [iwlwifi]
[   11.766660]  iwl_mvm_send_cmd+0x4b/0x80 [iwlmvm]
[   11.766668]  iwl_mvm_config_scan+0xc94/0xd00 [iwlmvm]
[   11.766678]  ? __iwl_info+0x78/0x120 [iwlwifi]
[   11.766693]  iwl_mvm_up+0xa0c/0xd20 [iwlmvm]
[   11.766696]  ? lock_acquire+0x137/0x160
[   11.766702]  ? iwl_mvm_mac_start+0x22/0x40 [iwlmvm]
[   11.766720]  __iwl_mvm_mac_start+0x25c/0x2c0 [iwlmvm]
[   11.766728]  iwl_mvm_mac_start+0x2a/0x40 [iwlmvm]
[   11.766769]  drv_start+0xdd/0x190 [mac80211]
[   11.766790]  ieee80211_do_open+0x230/0x8d0 [mac80211]
[   11.766808]  ? ieee80211_check_concurrent_iface+0x191/0x1d0 [mac80211]
[   11.766815]  __dev_open+0x106/0x1d0
[   11.766822]  __dev_change_flags+0xb4/0x1f0
[   11.766828]  dev_change_flags+0x27/0x60
[   11.766834]  devinet_ioctl+0x501/0x7c0
[   11.766841]  inet_ioctl+0xfc/0x1b0
[   11.766852]  sock_do_ioctl+0x3c/0x120
[   11.766860]  sock_ioctl+0x31e/0x3d0
[   11.766867]  do_vfs_ioctl+0x765/0x990
[   11.766876]  __x64_sys_ioctl+0x6e/0xa0
[   11.766882]  do_syscall_64+0x59/0xc0
[   11.766887]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   11.766891] RIP: 0033:0x7f061342068b
[   11.766894] Code: 0f 1e fa 48 8b 05 05 28 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d5 27 0d 00 f7 d8 64 89 01 48
[   11.766896] RSP: 002b:00007ffe14e29028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   11.766898] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f061342068b
[   11.766900] RDX: 00007ffe14e29030 RSI: 0000000000008914 RDI: 0000000000000009
[   11.766902] RBP: 0000000000000009 R08: 0000564ad93dfd10 R09: 00007f06134f42e0
[   11.766903] R10: 0000564ad93d4010 R11: 0000000000000246 R12: 0000000000000000
[   11.766905] R13: 0000564ad93e0338 R14: 00007ffe14e29030 R15: 00007ffe14e29190
[   11.766921] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
[   12.246288] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM
[   12.246291] iwlwifi 0000:00:14.3: Found debug configuration: 0
[   12.246641] iwlwifi 0000:00:14.3: loaded firmware version 46.6bf1df06.0 op_mode iwlmvm
[   12.246694] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz, REV=0x318
[   12.254321] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[   12.254485] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor.
[   12.295660] iwlwifi 0000:00:14.3: base HW address: 18:1d:ea:ed:34:06
[   12.363913] ieee80211 phy2: Selected rate control algorithm 'iwl-mvm-rs'
[   12.364584] thermal thermal_zone12: failed to read out thermal zone (-61)
[   12.366877] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0

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