diff options
Diffstat (limited to 'host/docs/usrp_x3x0_config.dox')
| -rw-r--r-- | host/docs/usrp_x3x0_config.dox | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/host/docs/usrp_x3x0_config.dox b/host/docs/usrp_x3x0_config.dox index 46d78731a..8d15cdf29 100644 --- a/host/docs/usrp_x3x0_config.dox +++ b/host/docs/usrp_x3x0_config.dox @@ -252,19 +252,11 @@ letters, their meanings, and possible causes: Indicator |Meaning | Possible Causes -----------|----------------------|--------------------------------------------------------------------------------- - O |Overflow on RX |- Data is not being consumed by user's application fast enough. - | |- CPU governor or other power management not configured correctly. - D |Dropped packet on RX |- Network hardware failure. (Check host NIC, cable, switch, etc...) - | |- PCIe bus on host cannot sustain throughput. (Check ethtool -S \<interface\>). - | |- CPU governor or other power management not configured correctly. - | |- Frame size might not work with the current NIC's MTU. - U |Underflow on TX |- Samples are not being produced by user's application fast enough. - | |- CPU governor or other power management not configured correctly. - L |Late packet |- Samples are not being produced by user's application fast enough. - |(usually on MIMO TX) |- CPU governor or other power management not configured correctly. - | |- Incorrect/invalid time_spec provided. - S |Sequence error on TX |- Network hardware failure. (Check host NIC, cable, switch, etc...) - | |- Frame size might not work with the current NIC's MTU. + O |Overflow on RX |- Data is not being consumed by user's application fast enough.<br>- CPU governor or other power management not configured correctly. + D |Dropped packet on RX |- Network hardware failure. (Check host NIC, cable, switch, etc...)<br>- PCIe bus on host cannot sustain throughput. (Check ethtool -S \<interface\>).<br>- CPU governor or other power management not configured correctly.<br>- Frame size might not work with the current NIC's MTU. + U |Underflow on TX |- Samples are not being produced by user's application fast enough.<br>- CPU governor or other power management not configured correctly. + L |Late packet (usually on MIMO TX)|- Samples are not being produced by user's application fast enough.<br>- CPU governor or other power management not configured correctly.<br>- Incorrect/invalid time_spec provided. + S |Sequence error on TX |- Network hardware failure. (Check host NIC, cable, switch, etc...)<br>- Frame size might not work with the current NIC's MTU. \subsection x3x0cfg_hosthw_troubleshooting_eth Troubleshooting Ethernet Issues |