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#1 2019-11-07 11:54:56

Overlord
Member
Registered: 2019-11-07
Posts: 3

wifi won't start in 5.3.8-arch1-1

Hello everyone, I'm experiencing some troubles as mentioned in subj.
There is no such problem when using 5.2.11 kernel

While trying to scan for available networks, following messages appear:

[  134.897909] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x82000000.
[  134.898137] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[  134.898194] iwlwifi 0000:03:00.0: Status: 0x00000080, count: 6
[  134.898251] iwlwifi 0000:03:00.0: Loaded firmware version: 29.1654887522.0
[  134.898318] iwlwifi 0000:03:00.0: 0x00000038 | BAD_COMMAND                 
[  134.898384] iwlwifi 0000:03:00.0: 0x000002A0 | trm_hw_status0
[  134.898440] iwlwifi 0000:03:00.0: 0x00000000 | trm_hw_status1
[  134.898496] iwlwifi 0000:03:00.0: 0x00043D6C | branchlink2
[  134.898550] iwlwifi 0000:03:00.0: 0x0004AFA2 | interruptlink1
[  134.898605] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
[  134.898662] iwlwifi 0000:03:00.0: 0x00250405 | data1
[  134.898711] iwlwifi 0000:03:00.0: 0x00000026 | data2
[  134.898760] iwlwifi 0000:03:00.0: 0x00000026 | data3
[  134.898810] iwlwifi 0000:03:00.0: 0x000D0853 | beacon time
[  134.898864] iwlwifi 0000:03:00.0: 0x0156CB14 | tsf low
[  134.898915] iwlwifi 0000:03:00.0: 0x00000000 | tsf hi
[  134.898965] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[  134.899017] iwlwifi 0000:03:00.0: 0x0156CB15 | time gp2
[  134.899069] iwlwifi 0000:03:00.0: 0x00000001 | uCode revision type
[  134.899128] iwlwifi 0000:03:00.0: 0x0000001D | uCode version major
[  134.899188] iwlwifi 0000:03:00.0: 0x62A39462 | uCode version minor
[  134.899248] iwlwifi 0000:03:00.0: 0x00000220 | hw version
[  134.899302] iwlwifi 0000:03:00.0: 0x00C89200 | board version
[  134.899358] iwlwifi 0000:03:00.0: 0x00250405 | hcmd
[  134.899407] iwlwifi 0000:03:00.0: 0x00022080 | isr0
[  134.899455] iwlwifi 0000:03:00.0: 0x00000000 | isr1
[  134.899504] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[  134.901085] iwlwifi 0000:03:00.0: 0x00417C80 | isr3
[  134.902624] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[  134.903751] iwlwifi 0000:03:00.0: 0x002401C8 | last cmd Id
[  134.904090] iwlwifi 0000:03:00.0: 0x00000000 | wait_event
[  134.904416] iwlwifi 0000:03:00.0: 0x00000050 | l2p_control
[  134.904739] iwlwifi 0000:03:00.0: 0x00018020 | l2p_duration
[  134.905052] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[  134.905352] iwlwifi 0000:03:00.0: 0x00000000 | l2p_addr_match
[  134.905636] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[  134.905906] iwlwifi 0000:03:00.0: 0x16070617 | timestamp
[  134.906165] iwlwifi 0000:03:00.0: 0x00004860 | flow_handler
[  134.906430] iwlwifi 0000:03:00.0: Fseq Registers:
[  134.906693] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_ERROR_CODE
[  134.906941] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION
[  134.907186] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_CNVIO_INIT_VERSION
[  134.907432] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_OTP_VERSION
[  134.907670] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_TOP_CONTENT_VERSION
[  134.907907] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_ALIVE_TOKEN
[  134.908141] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_CNVI_ID
[  134.908367] iwlwifi 0000:03:00.0: 0x00000000 | FSEQ_CNVR_ID
[  134.908583] iwlwifi 0000:03:00.0: 0x00000000 | CNVI_AUX_MISC_CHIP
[  134.908789] iwlwifi 0000:03:00.0: 0x00000000 | CNVR_AUX_MISC_CHIP
[  134.908989] iwlwifi 0000:03:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[  134.909194] iwlwifi 0000:03:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[  134.909404] iwlwifi 0000:03:00.0: Collecting data: trigger 2 fired.
[  134.909408] iwlwifi 0000:03:00.0: FW Error notification: type 0x00000000 cmd_id 0x05
[  134.909623] iwlwifi 0000:03:00.0: FW Error notification: seq 0x0025 service 0x00000005
[  134.909624] iwlwifi 0000:03:00.0: FW Error notification: timestamp 0x000000000156CB10
[  134.909640] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers
[  134.909640] iwlwifi 0000:03:00.0: iwlwifi device config registers:
[  134.909911] iwlwifi 0000:03:00.0: 00000000: 24fb8086 00100406 02800010 00000010 a1100004 00000000 00000000 00000000
[  134.910831] iwlwifi 0000:03:00.0: 00000020: 00000000 00000000 00000000 21108086 00000000 000000c8 00000000 0000010b
[  134.910832] iwlwifi 0000:03:00.0: 00000040: 00020010 10008ec0 00100c10 0046e811 10110140 00000000 00000000 00000000
[  134.910832] iwlwifi 0000:03:00.0: 00000060: 00000000 00080812 00000405 00000000 00010001 00000000 00000000 00000000
[  134.910833] iwlwifi 0000:03:00.0: 00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.910834] iwlwifi 0000:03:00.0: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.910835] iwlwifi 0000:03:00.0: 000000c0: 00000000 00000000 c823d001 0d000000 00814005 fee00358 00000000 00000000
[  134.910835] iwlwifi 0000:03:00.0: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.910836] iwlwifi 0000:03:00.0: 00000100: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000
[  134.910837] iwlwifi 0000:03:00.0: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.910838] iwlwifi 0000:03:00.0: 00000140: 14c10003 ff583e69 dc8b28ff 15410018 10031003 0001001e 00f01e1f 40500000
[  134.910838] iwlwifi 0000:03:00.0: iwlwifi device memory mapped registers:
[  134.910889] iwlwifi 0000:03:00.0: 00000000: 00c89200 00000040 00000000 ba00008b 00000000 00000000 00000000 00000000
[  134.914012] iwlwifi 0000:03:00.0: 00000020: 00000000 080403cd 00000220 d55555d5 00000000 d55555d5 80008040 041f0044
[  134.914019] iwlwifi 0000:03:00.0: iwlwifi device AER capability structure:
[  134.914067] iwlwifi 0000:03:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000
[  134.914067] iwlwifi 0000:03:00.0: 00000020: 00000000 00000000 00000000
[  134.914068] iwlwifi 0000:03:00.0: iwlwifi parent port (0000:00:1c.7) config registers:
[  134.914201] iwlwifi 0000:00:1c.7: 00000000: a33f8086 00100407 060400f0 00810010 00000000 00000000 00030300 200000f0
[  134.914202] iwlwifi 0000:00:1c.7: 00000020: a110a110 0001fff1 00000000 00000000 00000000 00000040 00000000 0012040b
[  134.914203] iwlwifi 0000:00:1c.7: 00000040: 01428010 00008001 00100000 08724012 70110040 005cb200 01400000 00000000
[  134.914203] iwlwifi 0000:00:1c.7: 00000060: 00000000 00000837 00000400 00000006 00010002 00000000 00000000 00000000
[  134.914204] iwlwifi 0000:00:1c.7: 00000080: 00019005 fee00298 00000000 00000000 0000a00d a33f1849 00000000 00000000
[  134.914205] iwlwifi 0000:00:1c.7: 000000a0: c8030001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914206] iwlwifi 0000:00:1c.7: 000000c0: 00000000 00000000 00000000 00000000 07001001 00021842 899e0008 00000000
[  134.914206] iwlwifi 0000:00:1c.7: 000000e0: 00e30300 8c548c54 00100016 00000000 00000150 4c000000 01110fb5 84000000
[  134.914207] iwlwifi 0000:00:1c.7: 00000100: 14000000 00000000 00010000 00060011 00000000 00002000 00000000 00000000
[  134.914208] iwlwifi 0000:00:1c.7: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914209] iwlwifi 0000:00:1c.7: 00000140: 1501000d 0000000f 00000000 00000000 2501001f 00000406 00000003 00000000
[  134.914209] iwlwifi 0000:00:1c.7: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914210] iwlwifi 0000:00:1c.7: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914211] iwlwifi 0000:00:1c.7: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914211] iwlwifi 0000:00:1c.7: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914212] iwlwifi 0000:00:1c.7: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  134.914213] iwlwifi 0000:00:1c.7: 00000200: 00000000 00b0281f 00000000
[  134.914221] iwlwifi 0000:03:00.0: FW error in SYNC CMD GEO_TX_POWER_LIMIT
[  134.914243]  iwl_trans_pcie_send_hcmd+0x547/0x560 [iwlwifi]
[  134.914251]  iwl_trans_send_cmd+0x59/0xb0 [iwlwifi]
[  134.914277] iwlwifi 0000:03:00.0: Failed to get geographic profile info -5

Thus, scan is aborted. The hardware is Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] (rev 10)
Seems to work well with earlier versions of the kernel

Last edited by Overlord (2019-11-07 12:34:48)

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#2 2019-11-07 12:09:16

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 7,773

Re: wifi won't start in 5.3.8-arch1-1

Should be fixed in 5.3.9, you could grab the kernel from testing, or wait till it makes it to core, that shouldn't take long. Please edit your post and wrap the output in [ code ] [ /code ] tags without the spaces

linux 5.3.9 changelog wrote:

commit bec05e4609d6962722987a2eeda42db04319d6eb
Author: Luca Coelho <luciano.coelho@intel.com>
Date:   Tue Oct 8 13:10:53 2019 +0300

    iwlwifi: exclude GEO SAR support for 3168
   
    commit 12e36d98d3e5acf5fc57774e0a15906d55f30cb9 upstream.
   
    We currently support two NICs in FW version 29, namely 7265D and 3168.
    Out of these, only 7265D supports GEO SAR, so adjust the function that
    checks for it accordingly.
   
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Fixes: f5a47fae6aa3 ("iwlwifi: mvm: fix version check for GEO_TX_POWER_LIMIT support")
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Last edited by V1del (2019-11-07 12:13:03)

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#3 2019-11-07 12:37:36

Overlord
Member
Registered: 2019-11-07
Posts: 3

Re: wifi won't start in 5.3.8-arch1-1

V1del wrote:

Should be fixed in 5.3.9, you could grab the kernel from testing, or wait till it makes it to core, that shouldn't take long. Please edit your post and wrap the output in [ code ] [ /code ] tags without the spaces

linux 5.3.9 changelog wrote:

commit bec05e4609d6962722987a2eeda42db04319d6eb
Author: Luca Coelho <luciano.coelho@intel.com>
Date:   Tue Oct 8 13:10:53 2019 +0300

    iwlwifi: exclude GEO SAR support for 3168
   
    commit 12e36d98d3e5acf5fc57774e0a15906d55f30cb9 upstream.
   
    We currently support two NICs in FW version 29, namely 7265D and 3168.
    Out of these, only 7265D supports GEO SAR, so adjust the function that
    checks for it accordingly.
   
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Fixes: f5a47fae6aa3 ("iwlwifi: mvm: fix version check for GEO_TX_POWER_LIMIT support")
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Got it, thanx a lot !

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