[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-12 Thread Bruce Richardson
On Tue, Nov 11, 2014 at 07:18:32PM +0530, Manoj Viswanath wrote: > Bruce, > > Thanks for the input. > Sure, will figure out the offending file behind this error and update this > thread. > > Meanwhile, wanted to share one more observation regarding this issue: > The "file descriptor error" is

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-11 Thread Manoj Viswanath
Bruce, Thanks for the input. Sure, will figure out the offending file behind this error and update this thread. Meanwhile, wanted to share one more observation regarding this issue: The "file descriptor error" is NOT SEEN with DPDK 1.7.0 (dpdk-1.7.0.tar.gz

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-10 Thread Bruce Richardson
On Fri, Nov 07, 2014 at 11:26:08PM +0530, Manoj Viswanath wrote: > Hi Bruce, > > Please find my comment in lined. > > On Fri, Nov 7, 2014 at 9:00 PM, Bruce Richardson intel.com > > wrote: > > > On Fri, Nov 07, 2014 at 08:31:34PM +0530, Manoj Viswanath wrote: > > > Hi Bruce, > > > > > > I was

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-07 Thread Manoj Viswanath
Hi Bruce, Please find my comment in lined. On Fri, Nov 7, 2014 at 9:00 PM, Bruce Richardson wrote: > On Fri, Nov 07, 2014 at 08:31:34PM +0530, Manoj Viswanath wrote: > > Hi Bruce, > > > > I was not doing anything specific for binding the NICs to IGB_UIO (like > > invoking "dpdk_nic_bind.py"

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-07 Thread Manoj Viswanath
Hi Bruce, I was not doing anything specific for binding the NICs to IGB_UIO (like invoking "dpdk_nic_bind.py" script explicitly) when using my application with DPDK 1.6.0. The e1000 devices assigned via virt-manager to the VM were automatically getting picked up and initialized by IGB_UIO within

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-07 Thread Bruce Richardson
On Fri, Nov 07, 2014 at 08:31:34PM +0530, Manoj Viswanath wrote: > Hi Bruce, > > I was not doing anything specific for binding the NICs to IGB_UIO (like > invoking "dpdk_nic_bind.py" script explicitly) when using my application > with DPDK 1.6.0. The e1000 devices assigned via virt-manager to the

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-05 Thread Manoj Viswanath
Hi, I have a DPDK application running on QEMU-KVM environment using DPDK 1.6.0. I am trying to port the same to DPDK version 1.7.1. I am using Virt-manager GUI to assign e1000 emulated port to the VM. This works fine in DPDK 1.6.0. The device is identified by IGB_UIO and initialized by my

[dpdk-dev] Ports not detected by IGB_UIO in DPDK 1.7.1 in QEMU_KVM environment

2014-11-05 Thread Bruce Richardson
On Wed, Nov 05, 2014 at 03:28:13PM +0530, Manoj Viswanath wrote: > Hi, > > I have a DPDK application running on QEMU-KVM environment using DPDK 1.6.0. > I am trying to port the same to DPDK version 1.7.1. > > I am using Virt-manager GUI to assign e1000 emulated port to the VM. This > works fine