Date: Thu, 8 Apr 2021 12:53:51 +0200 From: infoomatic <infoomatic@gmx.at> To: freebsd-virtualization@freebsd.org Subject: Re: bhyve + windows unusable Message-ID: <4576e000-6acf-b547-8177-eb76fc9f4cd5@gmx.at> In-Reply-To: <6ae7be3e-b20a-2b67-ed61-b78ca55d8eee@gmx.at> References: <6ae7be3e-b20a-2b67-ed61-b78ca55d8eee@gmx.at>
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On 07.04.21 13:16, infoomatic wrote: > but as soon as I try to update Windows it starts downloading the > updates, after a few minutes the CPU (tried with single core and multi > core; on the host: HT is disabled) is at 100%, the mouse does not move > (via VNC), and RDP connections to the VM just stall. No matter what I > try do, after a few minutes the VM starts this behaviour. It seems like there is an issue with the e1000 driver I have used, bhyve aborts with rdmsr to register 0x3a on vcpu 0 e82545: TSO hdrlen too small for vlan insertion (0 vs 12) -- dropped e82545: TSO hdrlen too small for vlan insertion (0 vs 12) -- dropped Assertion failed: (dtype =3D=3D ntype), function e82545_transmit, file /usr/src/usr.sbin/bhyve/pci_e82545.c, line 1137. Abort trap rdmsr to register 0x3a on vcpu 0 Segmentation fault When using virtio-net the VM works without flaws, found the corresponding bug (218715) and commented.
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