Hi,

thanks to you all you for your suggestions: so, as I'm in -current (#103) firmware should be consistent.

When I upgraded (from #98 to #99) firmware was upgraded too.

I fear this is something related to the lack of support for the chipset of this main board, as I can see dmesg changing in these days.

I upgraded from #99 to #103 and the problem is still identical.

Wifi had strange behaviors before (it refused to connect to some wifi n 2.4 20 mhz, but randomly it did without any apparent change); however with other ap was working.

Now it's utterly broken.

If I can do something to help, please let me know.

On 09/10/20 22:06, Stuart Henderson wrote:

On 2020/10/09 21:56, avv. Nicola Dell'Uomo wrote:

Do you think this could be firmware relate
Because I also upgraded fw and actually I don't know if the result is
consistent (6.8 is upcoming; I use a snapshots; and fw repository contains
both 6.8 and snapshots, so I presume I upgraded to snap).
    Details : OpenBSD 6.8-current (GENERIC.MP) #99: Wed Oct  7 22:24:13 MDT 2020
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
You have moved forward past 6.8 release.

"6.8-beta"        pre release
"6.8"            close to release, or actual release
"6.8-current"        post release
"6.9-beta"        pre release
etc.

There have been no changes to the iwx driver or firmware in at least
a month (but there have of course been other kernel changes which may
or may not have an effect).

Can I use fw from 6.7 for testing or could this false the results?
It won't work, from 2020/07/07 the kernel uses -48 firmware which
was added to the fw package a couple of weeks previously.

btw, "after upgrading to the latest snapshot", it is always a good idea
to say what you upgraded *from*, not just *to*.


Moreover Mark Kettenis is working at GPIO for my laptop: could the actual
lack of GPIO driver be related to the problem?

Il 09/10/20 14:22, Stefan Sperling ha scritto:
On Fri, Oct 09, 2020 at 11:26:11AM +0100, Jason McIntyre wrote:
On Fri, Oct 09, 2020 at 11:24:17AM +0200, Stefan Sperling wrote:
On Thu, Oct 08, 2020 at 05:05:29PM +0200, [email protected] wrote:
Synopsis: after upgrade to latest snapshot iwx driver is not working at all.
Category:    system
Environment:
    System      : OpenBSD 6.8
    Details     : OpenBSD 6.8-current (GENERIC.MP) #99: Wed Oct  7 22:24:13 MDT 2020
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP

    Architecture: OpenBSD.amd64
    Machine     : amd64
Description:
    after upgrading to the latest snapshot, iwx driver is not working at all. Reported error is:
fatal firmware error: iwx0: could not remove MAC context (error 35)
How-To-Repeat:
    upgrade to current #99 and boot.
Fix:
    unknown
Nothing was changed in this driver in quite a while.
Can this problem be reproduced with later snapshots?

this one working fine with #102 amd64 GENERIC.MP:

    iwx0 at pci2 dev 0 function 0 "Intel Wi-Fi 6 AX200" rev 0x1a, msix
Thanks. I guess it is the same phantom bug that sometimes happens with
iwm(4) in some kernels. It's unclear to me what is going on and I don't
have time to investigate deeply right now. Help is welcome.

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