Thanks Ravada I've already resolve this issue by binding the devices in the host and mount the /dev/uiox/ in the lxc with mknod command This is described here: http://dpdk.org/ml/archives/dev/2014-October/006373.html
But when I run my dpdk application I receive this error : EAL: Cannot open /dev/uio0: Operation not permitted Btw - I'm running as root Best regards avi > -----Original Message----- > From: Ravada, Dhanunjaya [mailto:[email protected]] > Sent: Wednesday, 15 March, 2017 5:48 PM > To: Avi Cohen (A) > Subject: RE: running dpdk in lxc-container > > I think you don't have permissions. Can you try with sudo > > -----Original Message----- > From: users [mailto:[email protected]] On Behalf Of Avi Cohen (A) > Sent: Wednesday, March 15, 2017 8:29 PM > To: [email protected] > Subject: Re: [dpdk-users] running dpdk in lxc-container > > Hi, > I've solved the original problem by simply installing pciutils But now I > cannot > bind to dpdk - and get this error: > > ./dpdk-devbind.py --bind=igb_uio 0000:04:00.0 > lspci: Unable to load libkmod resources: error -12 > lspci: Unable to load libkmod resources: error -12 > lspci: Unable to load libkmod resources: error -12 > lspci: Unable to load libkmod resources: error -12 > lspci: Unable to load libkmod resources: error -12 > lspci: Unable to load libkmod resources: error -12 > Error: unbind failed for 0000:04:00.0 - Cannot open > /sys/bus/pci/drivers/ixgbe/unbind > > Best regards > avi > > > -----Original Message----- > > From: Avi Cohen (A) > > Sent: Wednesday, 15 March, 2017 2:32 PM > > To: [email protected] > > Subject: running dpdk in lxc-container > > > > Hello, > > I'm trying to run dpdk in lxc-container . > > But I failed to bind the nic to the dpdk driver (igb-uio), actually I > > failed in the ./dpdk-devbind,py --status Is it possible to run dpdk in > > lxc- > container ? > > > > I get this error: > > > > Traceback (most recent call last): > > File "./dpdk-devbind.py", line 577, in <module> > > main() > > File "./dpdk-devbind.py", line 573, in main > > get_nic_details() > > File "./dpdk-devbind.py", line 249, in get_nic_details > > dev_lines = check_output(["lspci", "-Dvmmn"]).splitlines() > > File "./dpdk-devbind.py", line 125, in check_output > > stderr=stderr).communicate()[0] > > File "/usr/lib/python2.7/subprocess.py", line 711, in __init__ > > errread, errwrite) > > File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child > > raise child_exception > > OSError: [Errno 2] No such file or directory > > > > > > Best regards > > avi
