From nobody Sun May 04 11:32:07 2025 X-Original-To: virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Zr2ZC37hWz5vlZ2 for ; Sun, 04 May 2025 11:32:19 +0000 (UTC) (envelope-from eduardo@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Zr2ZC2SRmz3rsk for ; Sun, 04 May 2025 11:32:19 +0000 (UTC) (envelope-from eduardo@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1746358339; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=nIiRB/VSWeR6AxhATa82e89ukKq2hrNM8t0lBSNsgCQ=; b=vOtyEJZ0IF+HKiyL2IsVerYLZWWa2N7E6iJk0LFEcmg3EH6upYnAvJ7MNrGpLprObaJ4/7 CmVTnm+mmbWCY+to5eKVLI7xCsKhmtxcuz6Hhl62gAUGD8tuFu6HEkIrRkS4JTN/SkB30u QrC836GDLM4k5eI+2RVXQ2C8zh2H6Ew7lCniiLysgbAx7EuX1PxXpMmUulY2GuEwbBvNRF OajQ/SLPn17eqKj/LX0klvnqaFOR1uu0Z2Zp2xvck60RF1m3+znXO96oJmabd1Obo1cuyI B9sWeW5OqfhPawVNyRHj9U9xNV7//d4C6R280uAujwS++f1LmWzayTMrirIFBw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1746358339; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=nIiRB/VSWeR6AxhATa82e89ukKq2hrNM8t0lBSNsgCQ=; b=L77EdGlPAgIlXjxhoolQoxqIRo2Kpg8AmmDrVqe2k14mIrVGvBgwhixOySPb3kVrLyjn09 3ZQ48qvtj1V0IE24l/COCyNIYA8OuEOSrQ8VYUAC++TxM7iPxKcpU2VhH8gzCI+b2D/wIf mbOGZodUkBq4l+VKi02gxcQ6B8VC4sKTfvI3zYvKZMVdNblojB+oknWSy1wGMohOM4CpyZ wqWCY25jI2gARLGOZtS+cO7yjLsutBglfmPnk5iFWPZG3qyRssAFnHXIXjbKL1TylFR5Bl tAxWfUqedwp0p/Pn0vmAjF1e2cUPAp8d9RAud6qfAuvI7fF7hhF5A0Jy8wRdIw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1746358339; a=rsa-sha256; cv=none; b=XVyaF/yvV9R1YFe/wgJAhah9n7C2o+mvWTBSZlOS96sXxvtwu02G5VQ48yHnuc+HCugiLC HZ4FeSy3R70+9O2tn12jsuZ2i7WLY8TcrDuQVRE0CdOQ41P2Sm3dvIkNtKRSFXu5Jg90Kh Lfo9pJ5Da8UguNsWWLWAA4Ys+L3CA4P+1mo1+p9Hl1Mq8n07vZcFOkSAXcZTcNKQhzuSsx 355TLcriGRvaYPgcj5NuQCrY2lJQhM8008xk8SY/P7bnmN6mAsRum4kgnTf3tiear1iG5N 6n/igsm/sC2H22jxE+3vhB4o0vJf7+Jg/tH++9ecpE6VibaDH576ZAzJFYhRsg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from mail-qt1-f176.google.com (mail-qt1-f176.google.com [209.85.160.176]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) (Authenticated sender: eduardo) by smtp.freebsd.org (Postfix) with ESMTPSA id 4Zr2ZC22QPzjw7 for ; Sun, 04 May 2025 11:32:19 +0000 (UTC) (envelope-from eduardo@freebsd.org) Received: by mail-qt1-f176.google.com with SMTP id d75a77b69052e-48b7747f971so1377231cf.3 for ; Sun, 04 May 2025 04:32:19 -0700 (PDT) X-Gm-Message-State: AOJu0YwOqbvE4SNvxhCuvUEajdx4sDb/9zZbdLpQY2qsrUULQDToxhqy v6J+PE80yhcS2gdYi+BCk1od8v6Pp5FLnTQrlsB2xORNZezrcAsWRuMvKbsxyi7NR7MClNmsXuy IdFJvcfaLMxW0ej6z5wpmJXsfINk= X-Google-Smtp-Source: AGHT+IGmZGl1yGpeopn84nBrS3s6CfFCXLT6kMwkCUWtChJ+7YTwVJD6OGYVk4rYORq01LKD6piK7bVqkFk05OVJVf0= X-Received: by 2002:ac8:7f14:0:b0:472:17b5:dc3b with SMTP id d75a77b69052e-48c333b6e78mr59572741cf.15.1746358338638; Sun, 04 May 2025 04:32:18 -0700 (PDT) List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 References: <9q98538r-18sn-2q2r-196p-rspon8q137n0@yvfgf.mnoonqbm.arg> <5940npr5-9qn7-nq8r-6rnr-o4q185n621p2@yvfgf.mnoonqbm.arg> In-Reply-To: <5940npr5-9qn7-nq8r-6rnr-o4q185n621p2@yvfgf.mnoonqbm.arg> From: Nuno Teixeira Date: Sun, 4 May 2025 12:32:07 +0100 X-Gmail-Original-Message-ID: X-Gm-Features: ATxdqUE0uRHIJhbyY958yqy-vxNoE5EE9Xrkkknqi6I5abeh8njDJLvM7cuC1NU Message-ID: Subject: Re: bhyve crashes silently rc=3 To: "Bjoern A. Zeeb" Cc: virtualization@freebsd.org Content-Type: multipart/alternative; boundary="0000000000006cd99206344dbc76" --0000000000006cd99206344dbc76 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello Bjoern, Don't know if its related but my AX201 wireless card stop working on win11 bhyve passthru. It connects at first, I see it in router interface and I was abble to ping it for a few secs. It disconnects affter minutes and don't come back anymore. It runs OK on debian and openbsd. I'm running this passtrhu for more than a year without issues until now (recent main). Cheers, Bjoern A. Zeeb escreveu (s=C3=A1bado, 3/05= /2025 =C3=A0(s) 21:32): > On Sat, 3 May 2025, Bjoern A. Zeeb wrote: > > > Hi, > > > > on amd64 (AMD) using or not using a passthru device bhyve starts, loade= r > > works, kernel starts booting: > > > > WARNING: WITNESS option enabled, expect reduced performance. > > pmap: large map 8 PML4 slots (4096 GB) > > > > > > return code 3. > > > > There's nothing in the terminal where bhyve was started, nothing in > > dmesg of the host (booted -v) apart from the tap interface going UP and > > DOWN. > > > > Anyone knows what's going on? > > Ok found it; was a local SI_SUB running at the wrong level. After I > lowered memory to 2GB things went into an endless (yes endless) loop of > kernel trap 12 with interrupts disabled but the boot had continues > further already so the log file gave the hint. > > Now I need to figure out why my PCI passthru device does not show up. > > /bz > > -- > Bjoern A. Zeeb r15:7 > > --=20 Nuno Teixeira FreeBSD UNIX: Web: https://FreeBSD.org --0000000000006cd99206344dbc76 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello Bjoern,

Don't know= if its related but my AX201 wireless card stop working on win11 bhyve pass= thru.
It connects at first, I see it in router interface and = I was abble to ping it for a few secs.
It disconnects affter = minutes and don't come back anymore.

It runs OK on de= bian and openbsd.

I'm running this passtrhu for more = than a year without issues until now (recent main).

Cheers,

<= div dir=3D"ltr" class=3D"gmail_attr">Bjoern A. Zeeb <bzeeb-lists@lists.zabbadoz.net> escre= veu (s=C3=A1bado, 3/05/2025 =C3=A0(s) 21:32):
On Sat, 3 May 2025, Bjoern A. Zeeb wrote:

> Hi,
>
> on amd64 (AMD) using or not using a passthru device bhyve starts, load= er
> works, kernel starts booting:
>
> WARNING: WITNESS option enabled, expect reduced performance.
> pmap: large map 8 PML4 slots (4096 GB)
> <bhyve crashed>
>
> return code 3.
>
> There's nothing in the terminal where bhyve was started, nothing i= n
> dmesg of the host (booted -v) apart from the tap interface going UP an= d
> DOWN.
>
> Anyone knows what's going on?

Ok found it; was a local SI_SUB running at the wrong level.=C2=A0 After I lowered memory to 2GB things went into an endless (yes endless) loop of
kernel trap 12 with interrupts disabled but the boot had continues
further already so the log file gave the hint.

Now I need to figure out why my PCI passthru device does not show up.

/bz

--
Bjoern A. Zeeb=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0r15:7



--
Nuno Teixeira
=
FreeBSD UNIX:=C2=A0 <eduardo@FreeBSD.org>=C2=A0 =C2=A0Web:=C2=A0 https://Fr= eeBSD.org
--0000000000006cd99206344dbc76--