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* Intel AX200 driver crash on 5.2.8 kernel
@ 2019-09-25 19:27 Robert Carter
  2019-10-09  5:47 ` Luca Coelho
  0 siblings, 1 reply; 3+ messages in thread
From: Robert Carter @ 2019-09-25 19:27 UTC (permalink / raw)
  To: linux-wireless

Hi,

I'm running an AX200 on a AAEON PICO-APL4 running the 5.2.8 kernel. In 
running multiple, upstream UDP tests (towards the AP), the 
iwlwifi-cc-a0-48.ucode driver is crashing. See below. It's happily 
rolling over! I've pulled this driver from the 
linux-firmware-20190815.tar.gz archive.

Below is a representative crash dump from syslog.

I'm not on this mailing list; contact me if any information is needed. I 
_may_ be able to test a new AX200 firmware load.

Bob Carter

-----------

octoscope@octo-pico-4:~$ sudo cat /var/log/syslog | grep -Ea "Microcode 
SW error detected. Restarting" | wc
      24     360    2832

-----------

Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179271] iwlwifi 0000:03:00.0: 
Microcode SW error detected. Restarting 0x0.
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179399] iwlwifi 0000:03:00.0: 
Start IWL Error Log Dump:
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179405] iwlwifi 0000:03:00.0: 
Status: 0x00000080, count: 6
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179411] iwlwifi 0000:03:00.0: 
Loaded firmware version: 48.4fa0041f.0
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179417] iwlwifi 0000:03:00.0: 
0x00000EDC | ADVANCED_SYSASSERT
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179423] iwlwifi 0000:03:00.0: 
0x0080AE11 | trm_hw_status0
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179428] iwlwifi 0000:03:00.0: 
0x00000000 | trm_hw_status1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179433] iwlwifi 0000:03:00.0: 
0x004F8E3C | branchlink2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179438] iwlwifi 0000:03:00.0: 
0x00000E26 | interruptlink1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179443] iwlwifi 0000:03:00.0: 
0x00000E26 | interruptlink2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179448] iwlwifi 0000:03:00.0: 
0x8D69BE05 | data1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179453] iwlwifi 0000:03:00.0: 
0x62481231 | data2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179458] iwlwifi 0000:03:00.0: 
0x00002730 | data3
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179463] iwlwifi 0000:03:00.0: 
0xA141234E | beacon time
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179468] iwlwifi 0000:03:00.0: 
0x697D1CC5 | tsf low
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179473] iwlwifi 0000:03:00.0: 
0x00000000 | tsf hi
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179477] iwlwifi 0000:03:00.0: 
0x00000000 | time gp1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179482] iwlwifi 0000:03:00.0: 
0x073015E3 | time gp2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179487] iwlwifi 0000:03:00.0: 
0x00000001 | uCode revision type
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179493] iwlwifi 0000:03:00.0: 
0x00000030 | uCode version major
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179498] iwlwifi 0000:03:00.0: 
0x4FA0041F | uCode version minor
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179503] iwlwifi 0000:03:00.0: 
0x00000340 | hw version
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179508] iwlwifi 0000:03:00.0: 
0x00C89000 | board version
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179513] iwlwifi 0000:03:00.0: 
0x62481231 | hcmd
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179518] iwlwifi 0000:03:00.0: 
0xE6F21010 | isr0
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179522] iwlwifi 0000:03:00.0: 
0x01448000 | isr1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179527] iwlwifi 0000:03:00.0: 
0x08F00002 | isr2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179532] iwlwifi 0000:03:00.0: 
0x00C1D508 | isr3
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179536] iwlwifi 0000:03:00.0: 
0x00000000 | isr4
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179541] iwlwifi 0000:03:00.0: 
0x05AB001C | last cmd Id
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179546] iwlwifi 0000:03:00.0: 
0x0000DB06 | wait_event
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179551] iwlwifi 0000:03:00.0: 
0x00000024 | l2p_control
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179556] iwlwifi 0000:03:00.0: 
0x00014C14 | l2p_duration
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179561] iwlwifi 0000:03:00.0: 
0x0000000F | l2p_mhvalid
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179566] iwlwifi 0000:03:00.0: 
0x000000C6 | l2p_addr_match
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179571] iwlwifi 0000:03:00.0: 
0x00000009 | lmpm_pmg_sel
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179576] iwlwifi 0000:03:00.0: 
0x00000000 | timestamp
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179581] iwlwifi 0000:03:00.0: 
0x00000000 | flow_handler
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179616] iwlwifi 0000:03:00.0: 
Start IWL Error Log Dump:
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179621] iwlwifi 0000:03:00.0: 
Status: 0x00000080, count: 7
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179627] iwlwifi 0000:03:00.0: 
0x20000070 | NMI_INTERRUPT_LMAC_FATAL
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179632] iwlwifi 0000:03:00.0: 
0x00000000 | umac branchlink1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179637] iwlwifi 0000:03:00.0: 
0xC008CC3C | umac branchlink2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179642] iwlwifi 0000:03:00.0: 
0x8048D0E6 | umac interruptlink1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179647] iwlwifi 0000:03:00.0: 
0x8048D0E6 | umac interruptlink2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179652] iwlwifi 0000:03:00.0: 
0x00000400 | umac data1
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179657] iwlwifi 0000:03:00.0: 
0x8048D0E6 | umac data2
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179664] iwlwifi 0000:03:00.0: 
0x00000000 | umac data3
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179669] iwlwifi 0000:03:00.0: 
0x00000030 | umac major
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179674] iwlwifi 0000:03:00.0: 
0x4FA0041F | umac minor
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179679] iwlwifi 0000:03:00.0: 
0x073015F2 | frame pointer
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179684] iwlwifi 0000:03:00.0: 
0xC0886284 | stack pointer
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179689] iwlwifi 0000:03:00.0: 
0x00D8019C | last host cmd
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179694] iwlwifi 0000:03:00.0: 
0x00000000 | isr status reg
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179707] iwlwifi 0000:03:00.0: 
Fseq Registers:
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179715] iwlwifi 0000:03:00.0: 
0xE0000000 | FSEQ_ERROR_CODE
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179723] iwlwifi 0000:03:00.0: 
0x80290001 | FSEQ_TOP_INIT_VERSION
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179731] iwlwifi 0000:03:00.0: 
0x80050008 | FSEQ_CNVIO_INIT_VERSION
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179739] iwlwifi 0000:03:00.0: 
0x0000A503 | FSEQ_OTP_VERSION
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179747] iwlwifi 0000:03:00.0: 
0x80000003 | FSEQ_TOP_CONTENT_VERSION
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179755] iwlwifi 0000:03:00.0: 
0x4552414E | FSEQ_ALIVE_TOKEN
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179763] iwlwifi 0000:03:00.0: 
0x00100530 | FSEQ_CNVI_ID
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179771] iwlwifi 0000:03:00.0: 
0x00000532 | FSEQ_CNVR_ID
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179779] iwlwifi 0000:03:00.0: 
0x00100530 | CNVI_AUX_MISC_CHIP
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179789] iwlwifi 0000:03:00.0: 
0x00000532 | CNVR_AUX_MISC_CHIP
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179799] iwlwifi 0000:03:00.0: 
0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179810] iwlwifi 0000:03:00.0: 
0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179932] iwlwifi 0000:03:00.0: 
Collecting data: trigger 2 fired.
Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179947] ieee80211 phy0: 
Hardware restart was requested
Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.755398] iwlwifi 0000:03:00.0: 
Applying debug destination EXTERNAL_DRAM
Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.904492] iwlwifi 0000:03:00.0: 
FW already configured (0) - re-configuring
Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.931426] iwlwifi 0000:03:00.0: 
Got NSS = 4 - trimming to 2
Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.932215] iwlwifi 0000:03:00.0: 
Got NSS = 4 - trimming to 2
Sep 25 13:43:17 octo-pico-4 wpa_supplicant[890]: wlp3s0: 
CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-60 noise=9999 txrate=6000

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Intel AX200 driver crash on 5.2.8 kernel
  2019-09-25 19:27 Intel AX200 driver crash on 5.2.8 kernel Robert Carter
@ 2019-10-09  5:47 ` Luca Coelho
  2019-10-09 18:43   ` Robert Carter
  0 siblings, 1 reply; 3+ messages in thread
From: Luca Coelho @ 2019-10-09  5:47 UTC (permalink / raw)
  To: Robert Carter, linux-wireless; +Cc: linuxwifi

Hi Robert,

This seems to be the same as this bugzilla:

https://bugzilla.kernel.org/show_bug.cgi?id=205061

Though the SYSASSERT you pasted here seems to be a side effect of an
earlier SYSASSERT.  Can you please attach the entire dmesg on that bug
in bugzilla? I'm pretty sure it's the same thing, but if you attach the
dmesg then I can confirm that it is.

--
Cheers,
Luca.


On Wed, 2019-09-25 at 15:27 -0400, Robert Carter wrote:
> Hi,
> 
> I'm running an AX200 on a AAEON PICO-APL4 running the 5.2.8 kernel. In 
> running multiple, upstream UDP tests (towards the AP), the 
> iwlwifi-cc-a0-48.ucode driver is crashing. See below. It's happily 
> rolling over! I've pulled this driver from the 
> linux-firmware-20190815.tar.gz archive.
> 
> Below is a representative crash dump from syslog.
> 
> I'm not on this mailing list; contact me if any information is needed. I 
> _may_ be able to test a new AX200 firmware load.
> 
> Bob Carter
> 
> -----------
> 
> octoscope@octo-pico-4:~$ sudo cat /var/log/syslog | grep -Ea "Microcode 
> SW error detected. Restarting" | wc
>       24     360    2832
> 
> -----------
> 
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179271] iwlwifi 0000:03:00.0: 
> Microcode SW error detected. Restarting 0x0.
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179399] iwlwifi 0000:03:00.0: 
> Start IWL Error Log Dump:
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179405] iwlwifi 0000:03:00.0: 
> Status: 0x00000080, count: 6
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179411] iwlwifi 0000:03:00.0: 
> Loaded firmware version: 48.4fa0041f.0
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179417] iwlwifi 0000:03:00.0: 
> 0x00000EDC | ADVANCED_SYSASSERT
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179423] iwlwifi 0000:03:00.0: 
> 0x0080AE11 | trm_hw_status0
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179428] iwlwifi 0000:03:00.0: 
> 0x00000000 | trm_hw_status1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179433] iwlwifi 0000:03:00.0: 
> 0x004F8E3C | branchlink2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179438] iwlwifi 0000:03:00.0: 
> 0x00000E26 | interruptlink1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179443] iwlwifi 0000:03:00.0: 
> 0x00000E26 | interruptlink2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179448] iwlwifi 0000:03:00.0: 
> 0x8D69BE05 | data1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179453] iwlwifi 0000:03:00.0: 
> 0x62481231 | data2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179458] iwlwifi 0000:03:00.0: 
> 0x00002730 | data3
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179463] iwlwifi 0000:03:00.0: 
> 0xA141234E | beacon time
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179468] iwlwifi 0000:03:00.0: 
> 0x697D1CC5 | tsf low
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179473] iwlwifi 0000:03:00.0: 
> 0x00000000 | tsf hi
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179477] iwlwifi 0000:03:00.0: 
> 0x00000000 | time gp1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179482] iwlwifi 0000:03:00.0: 
> 0x073015E3 | time gp2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179487] iwlwifi 0000:03:00.0: 
> 0x00000001 | uCode revision type
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179493] iwlwifi 0000:03:00.0: 
> 0x00000030 | uCode version major
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179498] iwlwifi 0000:03:00.0: 
> 0x4FA0041F | uCode version minor
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179503] iwlwifi 0000:03:00.0: 
> 0x00000340 | hw version
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179508] iwlwifi 0000:03:00.0: 
> 0x00C89000 | board version
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179513] iwlwifi 0000:03:00.0: 
> 0x62481231 | hcmd
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179518] iwlwifi 0000:03:00.0: 
> 0xE6F21010 | isr0
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179522] iwlwifi 0000:03:00.0: 
> 0x01448000 | isr1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179527] iwlwifi 0000:03:00.0: 
> 0x08F00002 | isr2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179532] iwlwifi 0000:03:00.0: 
> 0x00C1D508 | isr3
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179536] iwlwifi 0000:03:00.0: 
> 0x00000000 | isr4
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179541] iwlwifi 0000:03:00.0: 
> 0x05AB001C | last cmd Id
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179546] iwlwifi 0000:03:00.0: 
> 0x0000DB06 | wait_event
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179551] iwlwifi 0000:03:00.0: 
> 0x00000024 | l2p_control
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179556] iwlwifi 0000:03:00.0: 
> 0x00014C14 | l2p_duration
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179561] iwlwifi 0000:03:00.0: 
> 0x0000000F | l2p_mhvalid
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179566] iwlwifi 0000:03:00.0: 
> 0x000000C6 | l2p_addr_match
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179571] iwlwifi 0000:03:00.0: 
> 0x00000009 | lmpm_pmg_sel
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179576] iwlwifi 0000:03:00.0: 
> 0x00000000 | timestamp
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179581] iwlwifi 0000:03:00.0: 
> 0x00000000 | flow_handler
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179616] iwlwifi 0000:03:00.0: 
> Start IWL Error Log Dump:
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179621] iwlwifi 0000:03:00.0: 
> Status: 0x00000080, count: 7
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179627] iwlwifi 0000:03:00.0: 
> 0x20000070 | NMI_INTERRUPT_LMAC_FATAL
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179632] iwlwifi 0000:03:00.0: 
> 0x00000000 | umac branchlink1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179637] iwlwifi 0000:03:00.0: 
> 0xC008CC3C | umac branchlink2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179642] iwlwifi 0000:03:00.0: 
> 0x8048D0E6 | umac interruptlink1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179647] iwlwifi 0000:03:00.0: 
> 0x8048D0E6 | umac interruptlink2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179652] iwlwifi 0000:03:00.0: 
> 0x00000400 | umac data1
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179657] iwlwifi 0000:03:00.0: 
> 0x8048D0E6 | umac data2
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179664] iwlwifi 0000:03:00.0: 
> 0x00000000 | umac data3
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179669] iwlwifi 0000:03:00.0: 
> 0x00000030 | umac major
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179674] iwlwifi 0000:03:00.0: 
> 0x4FA0041F | umac minor
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179679] iwlwifi 0000:03:00.0: 
> 0x073015F2 | frame pointer
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179684] iwlwifi 0000:03:00.0: 
> 0xC0886284 | stack pointer
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179689] iwlwifi 0000:03:00.0: 
> 0x00D8019C | last host cmd
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179694] iwlwifi 0000:03:00.0: 
> 0x00000000 | isr status reg
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179707] iwlwifi 0000:03:00.0: 
> Fseq Registers:
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179715] iwlwifi 0000:03:00.0: 
> 0xE0000000 | FSEQ_ERROR_CODE
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179723] iwlwifi 0000:03:00.0: 
> 0x80290001 | FSEQ_TOP_INIT_VERSION
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179731] iwlwifi 0000:03:00.0: 
> 0x80050008 | FSEQ_CNVIO_INIT_VERSION
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179739] iwlwifi 0000:03:00.0: 
> 0x0000A503 | FSEQ_OTP_VERSION
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179747] iwlwifi 0000:03:00.0: 
> 0x80000003 | FSEQ_TOP_CONTENT_VERSION
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179755] iwlwifi 0000:03:00.0: 
> 0x4552414E | FSEQ_ALIVE_TOKEN
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179763] iwlwifi 0000:03:00.0: 
> 0x00100530 | FSEQ_CNVI_ID
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179771] iwlwifi 0000:03:00.0: 
> 0x00000532 | FSEQ_CNVR_ID
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179779] iwlwifi 0000:03:00.0: 
> 0x00100530 | CNVI_AUX_MISC_CHIP
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179789] iwlwifi 0000:03:00.0: 
> 0x00000532 | CNVR_AUX_MISC_CHIP
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179799] iwlwifi 0000:03:00.0: 
> 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179810] iwlwifi 0000:03:00.0: 
> 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179932] iwlwifi 0000:03:00.0: 
> Collecting data: trigger 2 fired.
> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179947] ieee80211 phy0: 
> Hardware restart was requested
> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.755398] iwlwifi 0000:03:00.0: 
> Applying debug destination EXTERNAL_DRAM
> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.904492] iwlwifi 0000:03:00.0: 
> FW already configured (0) - re-configuring
> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.931426] iwlwifi 0000:03:00.0: 
> Got NSS = 4 - trimming to 2
> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.932215] iwlwifi 0000:03:00.0: 
> Got NSS = 4 - trimming to 2
> Sep 25 13:43:17 octo-pico-4 wpa_supplicant[890]: wlp3s0: 
> CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-60 noise=9999 txrate=6000


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Intel AX200 driver crash on 5.2.8 kernel
  2019-10-09  5:47 ` Luca Coelho
@ 2019-10-09 18:43   ` Robert Carter
  0 siblings, 0 replies; 3+ messages in thread
From: Robert Carter @ 2019-10-09 18:43 UTC (permalink / raw)
  To: Luca Coelho, linux-wireless; +Cc: linuxwifi

My dmegs dump posted to bug 205061.

I get a slightly different assert code, 0xEDC:

   Loaded firmware version: 48.4fa0041f.0
   0x00000EDC | ADVANCED_SYSASSERT

And confirming other reports, I'm seeing the AX20048 driver crash on 
both TCP and UDP uplink traffic streams.


On 10/9/19 1:47 AM, Luca Coelho wrote:
> Hi Robert,
> 
> This seems to be the same as this bugzilla:
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=205061
> 
> Though the SYSASSERT you pasted here seems to be a side effect of an
> earlier SYSASSERT.  Can you please attach the entire dmesg on that bug
> in bugzilla? I'm pretty sure it's the same thing, but if you attach the
> dmesg then I can confirm that it is.
> 
> --
> Cheers,
> Luca.
> 
> 
> On Wed, 2019-09-25 at 15:27 -0400, Robert Carter wrote:
>> Hi,
>>
>> I'm running an AX200 on a AAEON PICO-APL4 running the 5.2.8 kernel. In
>> running multiple, upstream UDP tests (towards the AP), the
>> iwlwifi-cc-a0-48.ucode driver is crashing. See below. It's happily
>> rolling over! I've pulled this driver from the
>> linux-firmware-20190815.tar.gz archive.
>>
>> Below is a representative crash dump from syslog.
>>
>> I'm not on this mailing list; contact me if any information is needed. I
>> _may_ be able to test a new AX200 firmware load.
>>
>> Bob Carter
>>
>> -----------
>>
>> octoscope@octo-pico-4:~$ sudo cat /var/log/syslog | grep -Ea "Microcode
>> SW error detected. Restarting" | wc
>>        24     360    2832
>>
>> -----------
>>
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179271] iwlwifi 0000:03:00.0:
>> Microcode SW error detected. Restarting 0x0.
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179399] iwlwifi 0000:03:00.0:
>> Start IWL Error Log Dump:
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179405] iwlwifi 0000:03:00.0:
>> Status: 0x00000080, count: 6
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179411] iwlwifi 0000:03:00.0:
>> Loaded firmware version: 48.4fa0041f.0
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179417] iwlwifi 0000:03:00.0:
>> 0x00000EDC | ADVANCED_SYSASSERT
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179423] iwlwifi 0000:03:00.0:
>> 0x0080AE11 | trm_hw_status0
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179428] iwlwifi 0000:03:00.0:
>> 0x00000000 | trm_hw_status1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179433] iwlwifi 0000:03:00.0:
>> 0x004F8E3C | branchlink2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179438] iwlwifi 0000:03:00.0:
>> 0x00000E26 | interruptlink1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179443] iwlwifi 0000:03:00.0:
>> 0x00000E26 | interruptlink2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179448] iwlwifi 0000:03:00.0:
>> 0x8D69BE05 | data1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179453] iwlwifi 0000:03:00.0:
>> 0x62481231 | data2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179458] iwlwifi 0000:03:00.0:
>> 0x00002730 | data3
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179463] iwlwifi 0000:03:00.0:
>> 0xA141234E | beacon time
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179468] iwlwifi 0000:03:00.0:
>> 0x697D1CC5 | tsf low
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179473] iwlwifi 0000:03:00.0:
>> 0x00000000 | tsf hi
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179477] iwlwifi 0000:03:00.0:
>> 0x00000000 | time gp1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179482] iwlwifi 0000:03:00.0:
>> 0x073015E3 | time gp2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179487] iwlwifi 0000:03:00.0:
>> 0x00000001 | uCode revision type
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179493] iwlwifi 0000:03:00.0:
>> 0x00000030 | uCode version major
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179498] iwlwifi 0000:03:00.0:
>> 0x4FA0041F | uCode version minor
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179503] iwlwifi 0000:03:00.0:
>> 0x00000340 | hw version
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179508] iwlwifi 0000:03:00.0:
>> 0x00C89000 | board version
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179513] iwlwifi 0000:03:00.0:
>> 0x62481231 | hcmd
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179518] iwlwifi 0000:03:00.0:
>> 0xE6F21010 | isr0
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179522] iwlwifi 0000:03:00.0:
>> 0x01448000 | isr1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179527] iwlwifi 0000:03:00.0:
>> 0x08F00002 | isr2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179532] iwlwifi 0000:03:00.0:
>> 0x00C1D508 | isr3
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179536] iwlwifi 0000:03:00.0:
>> 0x00000000 | isr4
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179541] iwlwifi 0000:03:00.0:
>> 0x05AB001C | last cmd Id
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179546] iwlwifi 0000:03:00.0:
>> 0x0000DB06 | wait_event
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179551] iwlwifi 0000:03:00.0:
>> 0x00000024 | l2p_control
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179556] iwlwifi 0000:03:00.0:
>> 0x00014C14 | l2p_duration
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179561] iwlwifi 0000:03:00.0:
>> 0x0000000F | l2p_mhvalid
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179566] iwlwifi 0000:03:00.0:
>> 0x000000C6 | l2p_addr_match
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179571] iwlwifi 0000:03:00.0:
>> 0x00000009 | lmpm_pmg_sel
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179576] iwlwifi 0000:03:00.0:
>> 0x00000000 | timestamp
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179581] iwlwifi 0000:03:00.0:
>> 0x00000000 | flow_handler
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179616] iwlwifi 0000:03:00.0:
>> Start IWL Error Log Dump:
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179621] iwlwifi 0000:03:00.0:
>> Status: 0x00000080, count: 7
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179627] iwlwifi 0000:03:00.0:
>> 0x20000070 | NMI_INTERRUPT_LMAC_FATAL
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179632] iwlwifi 0000:03:00.0:
>> 0x00000000 | umac branchlink1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179637] iwlwifi 0000:03:00.0:
>> 0xC008CC3C | umac branchlink2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179642] iwlwifi 0000:03:00.0:
>> 0x8048D0E6 | umac interruptlink1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179647] iwlwifi 0000:03:00.0:
>> 0x8048D0E6 | umac interruptlink2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179652] iwlwifi 0000:03:00.0:
>> 0x00000400 | umac data1
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179657] iwlwifi 0000:03:00.0:
>> 0x8048D0E6 | umac data2
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179664] iwlwifi 0000:03:00.0:
>> 0x00000000 | umac data3
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179669] iwlwifi 0000:03:00.0:
>> 0x00000030 | umac major
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179674] iwlwifi 0000:03:00.0:
>> 0x4FA0041F | umac minor
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179679] iwlwifi 0000:03:00.0:
>> 0x073015F2 | frame pointer
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179684] iwlwifi 0000:03:00.0:
>> 0xC0886284 | stack pointer
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179689] iwlwifi 0000:03:00.0:
>> 0x00D8019C | last host cmd
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179694] iwlwifi 0000:03:00.0:
>> 0x00000000 | isr status reg
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179707] iwlwifi 0000:03:00.0:
>> Fseq Registers:
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179715] iwlwifi 0000:03:00.0:
>> 0xE0000000 | FSEQ_ERROR_CODE
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179723] iwlwifi 0000:03:00.0:
>> 0x80290001 | FSEQ_TOP_INIT_VERSION
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179731] iwlwifi 0000:03:00.0:
>> 0x80050008 | FSEQ_CNVIO_INIT_VERSION
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179739] iwlwifi 0000:03:00.0:
>> 0x0000A503 | FSEQ_OTP_VERSION
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179747] iwlwifi 0000:03:00.0:
>> 0x80000003 | FSEQ_TOP_CONTENT_VERSION
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179755] iwlwifi 0000:03:00.0:
>> 0x4552414E | FSEQ_ALIVE_TOKEN
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179763] iwlwifi 0000:03:00.0:
>> 0x00100530 | FSEQ_CNVI_ID
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179771] iwlwifi 0000:03:00.0:
>> 0x00000532 | FSEQ_CNVR_ID
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179779] iwlwifi 0000:03:00.0:
>> 0x00100530 | CNVI_AUX_MISC_CHIP
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179789] iwlwifi 0000:03:00.0:
>> 0x00000532 | CNVR_AUX_MISC_CHIP
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179799] iwlwifi 0000:03:00.0:
>> 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179810] iwlwifi 0000:03:00.0:
>> 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179932] iwlwifi 0000:03:00.0:
>> Collecting data: trigger 2 fired.
>> Sep 25 13:43:16 octo-pico-4 kernel: [ 5618.179947] ieee80211 phy0:
>> Hardware restart was requested
>> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.755398] iwlwifi 0000:03:00.0:
>> Applying debug destination EXTERNAL_DRAM
>> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.904492] iwlwifi 0000:03:00.0:
>> FW already configured (0) - re-configuring
>> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.931426] iwlwifi 0000:03:00.0:
>> Got NSS = 4 - trimming to 2
>> Sep 25 13:43:17 octo-pico-4 kernel: [ 5618.932215] iwlwifi 0000:03:00.0:
>> Got NSS = 4 - trimming to 2
>> Sep 25 13:43:17 octo-pico-4 wpa_supplicant[890]: wlp3s0:
>> CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-60 noise=9999 txrate=6000
> 

^ permalink raw reply	[flat|nested] 3+ messages in thread

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Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-25 19:27 Intel AX200 driver crash on 5.2.8 kernel Robert Carter
2019-10-09  5:47 ` Luca Coelho
2019-10-09 18:43   ` Robert Carter

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