Date: Wed, 16 Aug 2017 22:20:18 -0500 From: Rajil Saraswat <rajil.s@gmail.com> To: freebsd-virtualization <freebsd-virtualization@FreeBSD.org> Subject: Re: My USB card is a bhyve killer Message-ID: <7fdbeedb-b83a-6775-2bb8-3fdf3e8e2d24@gmail.com> In-Reply-To: <131a715e-67bd-e9fc-b5ce-755259c00b79@freebsd.org> References: <ae643b72-d1bf-bb42-8f2b-031a35e4ad28@gmail.com> <131a715e-67bd-e9fc-b5ce-755259c00b79@freebsd.org>
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After setting debug="YES" in the vm's conf file, i get the following: # cat bhyve.log rdmsr to register 0x34 on vcpu 0 On 08/16/2017 09:38 PM, Peter Grehan wrote: > Hi, > >> I have a PCIe USB card which is exported to the bhyve vm using >> passthrough. I have tried to use the card in Ubuntu, Debian 8 and Centos >> 7. Each time the OS has given a segmentation fault on bootup and killed >> the bhyve session. This is what i get in the bhyve-log: > > Is stderr logged anywhere ? That may have additional error output > from the bhyve passthru code. > >> The USB card works fine on the host and is detected by the xhci driver. >> The card is "Inateck Superspeed 4 Ports PCI-E to USB 3.0 Expansion Card >> - Interface USB 3.0 4-Port" >> (https://www.amazon.com/gp/product/B00B6ZCNGM) >> >> ppt3@pci0:129:0:0: class=0x0c0330 card=0x11001b73 chip=0x11001b73 >> rev=0x10 hdr=0x00 >> vendor = 'Fresco Logic' >> device = 'FL1100 USB 3.0 Host Controller' >> class = serial bus >> subclass = USB > > Would you be able to post the output of > > pciconf -l -BbcV pci0:129:0:0 > > later, > > Peter.
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