Yes I did modprobe uio. I can see it listed with lsmod. [root at localhost dpdk-1.7.0]# lsmod Module Size Used by uio 10343 0 nfnetlink_queue 11564 0 nfnetlink_log 9334 0 nfnetlink 5742 2 nfnetlink_queue,nfnetlink_log bluetooth 371110 0 rfkill 20113 1 bluetooth nls_utf8 1389 1
-----Original Message----- From: Jeff Shaw [mailto:jeffrey.b.s...@intel.com] Sent: Thursday, July 10, 2014 6:09 PM To: Daniel, Christopher Cc: dev at dpdk.org Subject: Re: [dpdk-dev] Error while inserting module /build/kmod/igb_uio.ko On Thu, Jul 10, 2014 at 09:53:20PM +0000, Daniel, Christopher wrote: > 3) Having an issue with > # insmod build/kmod/igb_uio.ko > > I am getting > > insmod: error inserting './build/kmod/igb_uio.ko': -1 Unknown symbol in module > > dmesg: > igb_uio: Unknown symbol __fentry__ (err 0) > Did you 'modprobe uio'?
