Hi Peter > Can you try disabling APIC acceleration (which should be available on > that Xeon E5) ? This can be done on the fly using kenv and > unloading/reloading vmm.ko (or loader.conf and rebooting)
After disabling tpr_shadowing, the Windows 10 1909 client boots without the IRQL_NOT_LESS_OR_EQUAL BSoD, (Windows 10 is very slow without tpr shadowing) But the driver didn't work. With Windows 10 built in driver, device status is : Windows is still setting up the class configuration for this device. (Code 56) When installing chelsio driver, cause BSoD, which is SYSTEM_THREAD_EXCEPTION_NOT_HANDLE (chnetx64.sys) I also try Windows 2012, same as Windows 10, BSoD while installing driver. And Windows 7 Pro, the chelsio driver didn't have a valid digial signed, not working. Thanks Qian On Fri, Mar 13, 2020 at 11:06 AM Peter Grehan <gre...@freebsd.org> wrote: > > > When I pass the same VF1 to Windows 10 guest, ver 1909, the guest got > > BSOD during installation. I also try to add VF1 post installation. > > also got BSOD. > > the message is IRQL_NOT_LESS_OR_EQUAL. > > I also try Windows server 2012, during installation of Chelsio Driver, BSOD > > too. > > > > Any suggestions? driver issue or bhyve issue? > > Can you try disabling APIC acceleration (which should be available on > that Xeon E5) ? This can be done on the fly using kenv and > unloading/reloading vmm.ko (or loader.conf and rebooting) > > kenv hw.vmm.vmx.use_tpr_shadowing=0 > kldunload vmm > kldload vmm > > later, > > Peter. > _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
