[dpdk-dev] Error while inserting module /build/kmod/igb_uio.ko
Daniel, Christopher
Chris.Daniel at flukenetworks.com
Fri Jul 11 00:12:20 CEST 2014
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.shaw at 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'?
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