Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Bob Dawes
On 27/05/16 20:11, Alex Williamson wrote: [re-adding vfio-users] On Fri, 27 May 2016 15:03:17 -0400 chintu hetam wrote: that worked Alex, sorry for the delay in response. so my memorybacking configuration was i had to remove it completely in order to mak

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Alex Williamson
[re-adding vfio-users] On Fri, 27 May 2016 15:03:17 -0400 chintu hetam wrote: > that worked Alex, sorry for the delay in response. > so my memorybacking configuration was > > > > > > > > i had to remove it completely in order to make it work. > > So confirming th

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Bronek Kozicki
On 27/05/2016 19:57, Bronek Kozicki wrote: On 27/05/2016 19:29, Alex Williamson wrote: oops sorry about mis-attribution B. ___ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Bronek Kozicki
On 27/05/2016 19:29, Alex Williamson wrote: I am using 1G huge pages and as i have 2 numa node configuration, i am ensuring that VM memory is pinned to numazone 1( coz my bus is in numazone but your VM is configured for 2MB-sized hugepages. B. ___

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Alex Williamson
On Fri, 27 May 2016 13:20:40 -0400 chintu hetam wrote: > I am using 1G huge pages and as i have 2 numa node configuration, i am > ensuring that VM memory is pinned to numazone 1( coz my bus is in numazone > 1) > > [root@localhost vcr]# cat /proc/meminfo > MemTotal: 396231416 kB > MemFree:

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread chintu hetam
I am using 1G huge pages and as i have 2 numa node configuration, i am ensuring that VM memory is pinned to numazone 1( coz my bus is in numazone 1) [root@localhost vcr]# cat /proc/meminfo MemTotal: 396231416 kB MemFree:272286932 kB MemAvailable: 284401916 kB Buffers:25

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Alex Williamson
On Fri, 27 May 2016 11:57:38 -0400 chintu hetam wrote: > Hi Alex, > > Thank you for the quick response. > > i have 370+G RAM in the system > > [root@localhost vcr]# cat /proc/meminfo > MemTotal: 396231416 kB > MemFree:272301316 kB The QEMU command line indicates you're using hug

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread chintu hetam
Hi Alex, Thank you for the quick response. i have 370+G RAM in the system [root@localhost vcr]# cat /proc/meminfo MemTotal: 396231416 kB MemFree:272301316 kB the reason i moved towards pci-e, sr-iov, vfio is primarily that reason. i can get upto 1.8Gbps iMix traffic performance on

Re: [vfio-users] VFIO device assignment fails for LSI SAS2008 on Xeon E3-1200 v3

2016-05-27 Thread Alex Williamson
On Fri, 27 May 2016 11:10:12 -0400 chintu hetam wrote: > I am having similar issue as mentioned for FreeBSD9.3 Sorry, I don't see any similarity here, let's keep your issue in the separate thread. Thanks, Alex ___ vfio-users mailing list vfio-users@

Re: [vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread Alex Williamson
On Fri, 27 May 2016 11:15:41 -0400 chintu hetam wrote: > I have tried few things with libvirt, directly spawning VM with qemu-kvm > even tried withe centos7 as a guest and in all cases vfio fails. > > here are the details!! > > 1) Device: Intel X710/XL710 > 2) virt xml snapshot: > > >

[vfio-users] vfio fails Guest FreeBSD9.3 host Fedora 23

2016-05-27 Thread chintu hetam
I have tried few things with libvirt, directly spawning VM with qemu-kvm even tried withe centos7 as a guest and in all cases vfio fails. here are the details!! 1) Device: Intel X710/XL710 2) virt xml snapshot:

Re: [vfio-users] VFIO device assignment fails for LSI SAS2008 on Xeon E3-1200 v3

2016-05-27 Thread chintu hetam
I am having similar issue as mentioned for FreeBSD9.3 here are the details. 1) Device: Intel X710/XL710 2) virt xml snapshot: 3) ip link show snapshot: 18: enp170s0f0: mtu 1