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Date:      Fri, 13 Oct 2023 07:24:29 -0600
From:      Warner Losh <imp@bsdimp.com>
To:        Pete Wright <pete@nomadlogic.org>
Cc:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: nvme timeout issues with hardware and bhyve vm's
Message-ID:  <CANCZdfrwzmZ=iHj_vm2nsi72ceRQ81KY5DjiuML3udEaWTBanA@mail.gmail.com>
In-Reply-To: <0ad493d5-1c1e-4370-977a-118f46ebd677@nomadlogic.org>
References:  <90d3e532-8ea7-4eea-8e31-8c363285a156@nomadlogic.org> <CANCZdfrQTd3F-j81HsamUCJG4DyUk_-yPOtbZY4Q926_ihatsQ@mail.gmail.com> <0ad493d5-1c1e-4370-977a-118f46ebd677@nomadlogic.org>

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On Thu, Oct 12, 2023, 10:53 PM Pete Wright <pete@nomadlogic.org> wrote:

>
>
> On 10/12/23 8:45 PM, Warner Losh wrote:
> > What version is that kernel?
>
> oh dang i sent this to the wrong list, i'm not running current.  the
> hypervisor and vm are both 13.2 and my workstation is a recent 14.0
> pre-release build.  i'll do more homework tomorrow and post to questions
> or a more appropriate list.
>

Are the messages from the VM? Stable/14 should have the important nvme
changes I've made lately. The bhyve in 13.2 is lacking a number of nvme
fixes that have gone into current and stable/14. It's hard to say where the
fault is coming from.

Warner

-pete
>
> --
> Pete Wright
> pete@nomadlogic.org
>

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<div dir=3D"auto"><div><br><br><div class=3D"gmail_quote"><div dir=3D"ltr" =
class=3D"gmail_attr">On Thu, Oct 12, 2023, 10:53 PM Pete Wright &lt;<a href=
=3D"mailto:pete@nomadlogic.org">pete@nomadlogic.org</a>&gt; wrote:<br></div=
><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1=
px #ccc solid;padding-left:1ex"><br>
<br>
On 10/12/23 8:45 PM, Warner Losh wrote:<br>
&gt; What version is that kernel?<br>
<br>
oh dang i sent this to the wrong list, i&#39;m not running current.=C2=A0 t=
he <br>
hypervisor and vm are both 13.2 and my workstation is a recent 14.0 <br>
pre-release build.=C2=A0 i&#39;ll do more homework tomorrow and post to que=
stions <br>
or a more appropriate list.<br></blockquote></div></div><div dir=3D"auto"><=
br></div><div dir=3D"auto">Are the messages from the VM? Stable/14 should h=
ave the important nvme changes I&#39;ve made lately. The bhyve in 13.2 is l=
acking a number of nvme fixes that have gone into current and stable/14. It=
&#39;s hard to say where the fault is coming from.</div><div dir=3D"auto"><=
br></div><div dir=3D"auto">Warner</div><div dir=3D"auto"><br></div><div dir=
=3D"auto"><div class=3D"gmail_quote"><blockquote class=3D"gmail_quote" styl=
e=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
-pete<br>
<br>
-- <br>
Pete Wright<br>
<a href=3D"mailto:pete@nomadlogic.org" target=3D"_blank" rel=3D"noreferrer"=
>pete@nomadlogic.org</a><br>
</blockquote></div></div></div>

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