| Message ID | 1588182342-87336-1-git-send-email-u9012063@gmail.com |
|---|---|
| State | Accepted |
| Commit | f5a36db10b1ffe243a64f650e24160eb985c8eac |
| Headers | show |
| Series | [ovs-dev] ovs-bugtool: Add ethtool -l for combined channel. | expand |
On Wed, Apr 29, 2020 at 10:46 AM William Tu <u9012063@gmail.com> wrote: > > Users of netdev-afxdp has to setup the combined channel > on physical NIC. This helps debugging related issues. > Example output: > $ ethtool -l enp3s0f0 > Channel parameters for enp3s0f0: > Pre-set maximums: > RX: 0 > TX: 0 > Other: 1 > Combined: 63 > Current hardware settings: > RX: 0 > TX: 0 > Other: 1 > Combined: 1 > > Some previous discussion: > https://mail.openvswitch.org/pipermail/ovs-dev/2020-January/366631.html > > Signed-off-by: William Tu <u9012063@gmail.com> Given that each NIC has different implementation on their rx, tx, combined queue as mentioned in https://mail.openvswitch.org/pipermail/ovs-dev/2020-January/366631.html I think it is a good idea to at log that in the bugtool. Acked-by: Yi-Hung Wei <yihung.wei@gmail.com>
diff --git a/utilities/bugtool/ovs-bugtool.in b/utilities/bugtool/ovs-bugtool.in index 47f3c4629f70..1a5170d8c78b 100755 --- a/utilities/bugtool/ovs-bugtool.in +++ b/utilities/bugtool/ovs-bugtool.in @@ -628,6 +628,7 @@ exclude those logs from the archive. cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-k', p]) cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-i', p]) cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-c', p]) + cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-l', p]) if int(t) == 1: cmd_output(CAP_NETWORK_INFO, [TC, '-s', '-d', 'class', 'show', 'dev', p])
Users of netdev-afxdp has to setup the combined channel on physical NIC. This helps debugging related issues. Example output: $ ethtool -l enp3s0f0 Channel parameters for enp3s0f0: Pre-set maximums: RX: 0 TX: 0 Other: 1 Combined: 63 Current hardware settings: RX: 0 TX: 0 Other: 1 Combined: 1 Some previous discussion: https://mail.openvswitch.org/pipermail/ovs-dev/2020-January/366631.html Signed-off-by: William Tu <u9012063@gmail.com> --- utilities/bugtool/ovs-bugtool.in | 1 + 1 file changed, 1 insertion(+)