Date: Mon, 31 Aug 2020 15:47:58 +0300 From: Yuri Pankov <ypankov@xsmail.com> To: Steve Wills <swills@FreeBSD.org>, Peter Grehan <grehan@freebsd.org> Cc: virtualization@freebsd.org Subject: Re: bhyve/e1000: Assertion failed: (dtype == ntype), function e82545_transmit with win10 guest Message-ID: <32563881-b1cb-1f52-d7d3-747b64dd6b48@xsmail.com> In-Reply-To: <c042de7e-3ef8-f71d-e4ed-73e1713d8285@FreeBSD.org> References: <82d1db05-2454-a045-62cb-e62117e3cb22@xsmail.com> <8467c97d-fba3-bd29-056e-de83a0277cbb@freebsd.org> <320e0627-4497-6f89-3d45-7470610da8b0@freebsd.org> <c042de7e-3ef8-f71d-e4ed-73e1713d8285@FreeBSD.org>
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Steve Wills wrote: > Hmm, I think I saw this when using the -W flag to bhyve and removing > that avoided it. Yes, I should have provided the flags I'm running bhyve with, no -W: bhyve -DHSuw -c 4 -m 4G ... > On 8/31/20 8:38 AM, Peter Grehan wrote: >> This appears to be an MP issue: if the number of vCPUs in the win10 >> guest is set to 1, I'm unable to trigger this. However, it happens >> almost immediately with vCPUs > 1. >> >> Even with a single vCPU there looks to be some false triggering of the >> transmit process: still debugging that.
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