it is fixed in 16.07-rc2 that I checked Vincent
On Fri, Jul 15, 2016 at 11:48 AM, Harish Patil <harish.patil at qlogic.com> wrote: > Hi Huawie/Yuanhan, > I encounter segfault issue in virtio PMD driver when I run any DPDK > application in the VM. The virtio devices should not have been probed in > the first place since they are not attached to igb_uio driver (and managed > by kernel driver). > > > Network devices using DPDK-compatible driver > ============================================ > 0000:00:09.0 'FastLinQ QL45000 Series 25GbE Controller' drv=igb_uio unused= > 0000:00:0a.0 'FastLinQ QL45000 Series 25GbE Controller' drv=igb_uio unused= > > Network devices using kernel driver > =================================== > 0000:00:03.0 'Virtio network device' if= drv=virtio-pci unused=igb_uio > > > > #0 0x00000000004e5392 in vtpci_init (dev=0xb61970, hw=0x7fff76146600) > at /home2/hpatil/dpdk/drivers/net/virtio/virtio_pci.c:653 > #1 0x00000000004effc4 in eth_virtio_dev_init (eth_dev=0xacb7a0 > <rte_eth_devices>) > at /home2/hpatil/dpdk/drivers/net/virtio/virtio_ethdev.c:1060 > #2 0x00000000004b730f in rte_eth_dev_init () > #3 0x00000000004cb940 in pci_probe_all_drivers () > #4 0x00000000004cbe88 in rte_eal_pci_probe () > #5 0x00000000004c0336 in rte_eal_init () > #6 0x00000000004404e2 in main () > (gdb) p dev->devargs > $1 = (struct rte_devargs *) 0x0 > > > Looks like its a known issue based on a old thread: > http://dpdk.org/dev/patchwork/patch/12462/ > > Do we know a fix now? > > Thanks, > harish > > > >
