Re: [PATCH 0/9] pci-assign: 64bit MMIO + better MSI-X table support

2012-02-12 Thread Shashidhar Patil
HI Alex, I tried both FreeBSD stock and Intel official freebsd driver for 82599. I tried both FreeBSD 9.0 and FreeBSD8.2. No luck with traffic. -Shashidhar On Thu, Feb 9, 2012 at 10:53 PM, Alex Williamson wrote: > On Thu, 2012-02-09 at 21:53 +0530, Shashidhar Patil wrote: >>

Re: [PATCH 0/9] pci-assign: 64bit MMIO + better MSI-X table support

2012-02-09 Thread Shashidhar Patil
, Feb 6, 2012 at 10:59 PM, Alex Williamson wrote: > On Mon, 2012-02-06 at 21:25 +0530, Shashidhar Patil wrote: >> HI Alex, >>      I can give it a try. Please send me all patches as one file if possible. >> I was about to report yet another problem with Guest MSI-X smp affinity

Re: [PATCH 0/9] pci-assign: 64bit MMIO + better MSI-X table support

2012-02-06 Thread Shashidhar Patil
HI Alex, I can give it a try. Please send me all patches as one file if possible. I was about to report yet another problem with Guest MSI-X smp affinity not being honoured by KVM while injecting interrupts. Its again in the context of 82599 device (tried with Linux as guest). I had a hunch th

Re: FreeBSD guest with VTD NIC not passing traffic

2012-01-14 Thread Shashidhar Patil
r On Sat, Jan 14, 2012 at 2:53 PM, Shashidhar Patil wrote: > Hi Alex,Jan, >    I forgot mention that in case of MSI-X failure I do not see any > interrupts being allocated > by the Host (kvm module). grep kvm /proc/interrupts is empty. > > -Shashidhar > > On Sat, Jan 14,

Re: FreeBSD guest with VTD NIC not passing traffic

2012-01-14 Thread Shashidhar Patil
Hi Alex,Jan, I forgot mention that in case of MSI-X failure I do not see any interrupts being allocated by the Host (kvm module). grep kvm /proc/interrupts is empty. -Shashidhar On Sat, Jan 14, 2012 at 12:16 PM, Shashidhar Patil wrote: > Hi Alex,Jan, >       I collected logs of pci u

Re: FreeBSD guest with VTD NIC not passing traffic

2012-01-13 Thread Shashidhar Patil
lex Williamson wrote: >>>>>> On Mon, 2011-12-19 at 19:49 +0530, Shashidhar Patil wrote: >>>>>>> Hi, >>>>>>>        I am running Ubuntu 10.10 (amd64) on a 2 socket  nehalem based >>>>>>> server with IOH 5520. 5520 support

FreeBSD guest with VTD NIC not passing traffic

2011-12-19 Thread Shashidhar Patil
Hi, I am running Ubuntu 10.10 (amd64) on a 2 socket nehalem based server with IOH 5520. 5520 supports VTD. I enabled DMAR with intel_iommu=on. The box has intel 82599 adapter which I assigned through VT-D to FreeBSD 8.2 running as guest os. The ixgbe driver detects the device and the driver