Hi
We are observing packet loss while pinging with higher payload
using below command
Command
"ping -s 1000 192.19.253.11 "
Result
6 packets transmitted, 1 received, 83% packet loss, time 5006ms
When we check in /sys/class/net/eth0/statistics
rx_bytes : 677519
rx_compressed : 0
rx_crc_errors : 0
rx_dropped : 0
rx_errors : 0
rx_fifo_errors : 0
rx_frame_errors : 0
rx_length_errors : 0
rx_missed_errors : 0
rx_over_errors : 0
rx_packets : 5350
Here it doesn't shows any packet error or dropped
Not only this ,We have observed the packet loss sometime without payload as well
What is the best way to debug this problem
Driver we are using : drivers/net/ethernet/freescale/fec_main.c
Kernel version: 3.10.53
OS : Android Lollipop
Note: We have connected Free-scale board with Zynq (Mac-to-Mac), and also taken care of PHY values in our drivers
Already we have posted lot of queries in the forum related to this ,but didn't received much response
Our project is in critical stage ,Could it be possible to through up some point which can be used resolve this
issue
Regards
Himanshu
