Hello Is this a regression? Does it work on previous versions of Xen?
On Fri, May 27, 2016 at 09:04:47AM +0000, Zhang, PengtaoX wrote: > Bug detailed description: > ---------------- > while assign a vf to guest with vf's bdf number in guest configure file > static,or use command :"xl pci-attach $domid $bdf" dynamic , affter guest > boot up,win2008 guest can not get ip. > "xl -vvv pci-attch" can provide more insight. From the screenshot I can see the VF does show up in the guest, so the xl command probably runs fine. (A side note, please be considerate to xen-devel subscribers who might not have large bandwidth or an image viewer -- avoid sending pictures in the future.) Maybe have a look at xl dmesg to see if there is anything interesting there? Wei. > Environment : > ---------------- > HW: Skylake-S ,Boardwell-ep,Board-ex,Haswell-ep,Haswell-ex > NIC: Intel Corporation 82599 Ethernet Controller > Xen: Xen 4.7.0 RC3 > Dom0: Linux 4.6.0 > > Reproduce steps: > ---------------- > 1.boot up a win2008 guest with vf's bdf number in guest configure file(boot > up a win2k8 guest then use :"xl pci-attach $domid $bdf" to guest). > 2.check guest ip . > > Current result: > ---------------- > Win2008 guest didn't have ip address . > > Base error log: > ---------------- > Please check attachment . > > > Regards, > Pengtao > builder = "hvm" > name = "vVTD_ASS_13_1435039196" > memory = 512 > vcpus=2 > disk = [ '/share/xvs/var/img.vmxVTD_ASS_13_1,qcow2,xvda,rw', > '/share/xvs/var/img.vmxVTD_ASS_13_2,raw,xvdb,rw' ] > device_model_override = '/usr/local/lib/xen/bin/qemu-system-i386' > device_model_version = 'qemu-xen' > sdl=0 > vnc=1 > stdvga=1 > hap=1 > acpi=1 > pci = [ '03:10.1' ] > hpet=1 > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
