[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-14 Thread Ouyang, Changchun
Hi Raz, Thanks for identifying this issue. A comments below. > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Raz Amir > Sent: Monday, April 13, 2015 7:54 PM > To: 'Thomas Monjalon' > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev]

[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-13 Thread Raz Amir
Thanks. I will submit a patch -Original Message- From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] Sent: 13 April 2015 13:46 To: Raz Amir Cc: dev at dpdk.org; david.marchand at 6wind.com Subject: Re: Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM 2015-04-08 18:53, R

[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-13 Thread Thomas Monjalon
2015-04-08 18:53, Raz Amir: > The issues happens also in dpdk 1.8.0, and related to patch > http://dpdk.org/dev/patchwork/patch/239/ > > Adding Thomas and David to the thread and I will appreciate your input. > > The patch comes to solve a file descriptor leak in the bsdapp version of > rte_eal_i

[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-13 Thread Raz Amir
Any feedback? From: Raz Amir [mailto:razami...@gmail.com] Sent: 08 April 2015 18:53 To: dev at dpdk.org; 'Thomas Monjalon'; david.marchand at 6wind.com Subject: RE: Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM I found the source of the problem. The issues happens also in dp

[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-08 Thread Raz Amir
I found the source of the problem. The issues happens also in dpdk 1.8.0, and related to patch http://dpdk.org/dev/patchwork/patch/239/ Adding Thomas and David to the thread and I will appreciate your input. The patch comes to solve a file descriptor leak in the bsdapp version of rte_eal_iopl_

[dpdk-dev] Crash related to virtio NICs in DPDK 2.0.0 on Freebsd 10.1 VM

2015-04-07 Thread Raz Amir
I am moving from dpdk 1.7.1 to 2.0.0 and I am experiencing a crash in any dpdk application, when rte_eal_init initializes the virtio NICs. I have Ubuntu 14.04.02, running a Freebsd 10.1 VM with 3 virtio NICs over qemu with kvm. I run testpmd (for example) inside the Freebsd VM and it crashes (mor