Re: iwlwifi problem with Debian kernel 5.4.0-4-amd64

[Jonas Smedegaard]

Quoting Stefan Pietsch (2020-02-14 22:36:39)
> iwlwifi has a problem with the latest Debian unstable kernel package 
> (5.4.0-4-amd64).
> The wifi interface is not usable.
> 
> 5.4.0-3-amd64 works fine instead.
> 
> Is anyone experiencing the same problem?

Best way to find out is to check if anyone has filed a bugreport.

...and to file a bugreport if noone has done so already, so that others 
can find _your_ experience same way.

In short: Please file bugreports when you experience regressions!


 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

 [x] quote me freely  [ ] ask before reusing  [ ] keep private


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iwlwifi problem with Debian kernel 5.4.0-4-amd64

[Stefan Pietsch]

Hi list,

iwlwifi has a problem with the latest Debian unstable kernel package 
(5.4.0-4-amd64).
The wifi interface is not usable.

5.4.0-3-amd64 works fine instead.

Is anyone experiencing the same problem?


##


dmesg at boot:

[   10.318868] iwlwifi :03:00.0: enabling device ( -> 0002)
[   10.327050] iwlwifi :03:00.0: firmware: direct-loading firmware 
iwlwifi-8265-36.ucode
[   10.327563] iwlwifi :03:00.0: loaded firmware version 36.8fd77bb3.0 
op_mode iwlmvm
[   10.584758] iwlwifi :03:00.0: Detected Intel(R) Dual Band Wireless AC 
8265, REV=0x230
[   11.627285] iwlwifi :03:00.0: Collecting data: trigger 15 fired.
[   11.875699] iwlwifi :03:00.0: Not valid error log pointer 0x for 
Init uCode
[   11.876711] iwlwifi :03:00.0: Fseq Registers:
[   11.877509] iwlwifi :03:00.0: 0x8158ABCE | FSEQ_ERROR_CODE
[   11.878360] iwlwifi :03:00.0: 0x65F35815 | FSEQ_TOP_INIT_VERSION
[   11.879164] iwlwifi :03:00.0: 0x1C244110 | FSEQ_CNVIO_INIT_VERSION
[   11.880011] iwlwifi :03:00.0: 0xA10B | FSEQ_OTP_VERSION
[   11.880829] iwlwifi :03:00.0: 0xD41F2A3F | FSEQ_TOP_CONTENT_VERSION
[   11.881648] iwlwifi :03:00.0: 0x005F770E | FSEQ_ALIVE_TOKEN
[   11.882449] iwlwifi :03:00.0: 0x133EBA56 | FSEQ_CNVI_ID
[   11.883292] iwlwifi :03:00.0: 0x641CF11F | FSEQ_CNVR_ID
[   11.884338] iwlwifi :03:00.0: 0x0010 | CNVI_AUX_MISC_CHIP
[   11.885281] iwlwifi :03:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
[   11.886275] iwlwifi :03:00.0: 0x0BADCAFE | 
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[   11.887242] iwlwifi :03:00.0: 0x0BADCAFE | 
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[   11.888450] iwlwifi :03:00.0: SecBoot CPU1 Status: 0x3040001, CPU2 
Status: 0x0
[   11.889360] iwlwifi :03:00.0: Failed to start INIT ucode: -110
[   11.890088] iwlwifi :03:00.0: Firmware not running - cannot dump error
[   11.903535] iwlwifi :03:00.0: Failed to run INIT ucode: -110


/proc/version:

Linux version 5.4.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 9.2.1 
20200203 (Debian 9.2.1-28)) #1 SMP Debian 5.4.19-1 (2020-02-13)