2020-04-29
This release note applies to driver package nt_driver_3gd-windows-3.20.3
No new features
ID | Customer tracking number | Summary | Found in version | Resolved in version |
---|---|---|---|---|
43472 | 43132 (Support) | SDRAM buffering always disabled on Windows with default generated ntservice.ini configuration on 4GA FPGAs | 3.14.0 | 3.20.3 |
ID | Customer tracking number | Summary | Found in version |
---|---|---|---|
43474 | diagnostics terminates with an "ERROR: RxThread: code=" | 3.14.0 | |
42679 | 42677 (fix) |
FEC cannot be changed dynamically on NT200A01, if traffic has been applied. Hence, it is not possible to dynamically swap between SR and LR QSFP28 if unless FEC has been disabled for SR modules in the ini file
Workaround: If QSFP28-LR module is to be used then either plug it in before start-up of the system or set DisableFEC=TRUE in ntsevice.ini |
3.11.1 |
42678 | 42677 (fix) |
When using host loopback on NT200A01 without any NIMs plugged in, it is not possible to get link on a QSFP28-LR4 NIM inserted afterwards unless FEC has been disabled (for SR modules) in the ini file
Workaround: If QSFP28-LR module is to be used then either plug it in before start-up of the system or set DisableFEC=TRUE in ntsevice.ini |
3.11.1 |
38911 |
Using NT_NetRxGet* or NT_NetRxGetMult* first time on newly created or reconfigured streams can lead to initial package drops when the system is configured with large hostbuffers or many client applications.
This will only be triggered on newly created and reconfigured streams. Workaround: If packet loss is observed, to get clean statistics no traffic should be received on connected ports while streams are being started. |
3.7.4 | |
38365 |
The performance of host based transmission may be degraded in the following scenario:
1. Local retransmit is taking place at full line rate on a subset of the ports of the adapter. 2. In parallel with 1., host based transmission is taking place on a separate port of the adapter (i.e. the combined host and local retransmit functionality is not used.) |
3.7.1 | |
36499 | When using the GlobalSync feature, link down/up events causes the port to enter 'unknown' state | 2.9.4 | |
11368 | When using a Cisco DAC pluggable, link is detected even if the other end of the cable is unplugged. | 2.7.0 | |
11366 | Setting TimeSyncTimeJumpThreshold for OS timesync to values > 0, will enable the time jump feature and results in a jump threshold of 1 second. | 2.6.0 |
The Napatech driver version applies to these operating systems:
Hardware | 4GA FPGA images |
---|---|
NT20E3-2-PTP | 200-9501-02-16, 200-9501-04-04, 200-9501-06-06, 200-9501-08-06, 200-9501-09-08, 200-9501-10-07, 200-9501-15-02, 200-9501-17-02, 200-9501-18-07, 200-9501-22-05, 200-9501-27-03, 200-9501-28-07 |
NT40E3-4-PTP | 200-9502-02-16, 200-9502-04-04, 200-9502-06-06, 200-9502-06-07, 200-9502-08-06, 200-9502-08-07, 200-9502-08-08, 200-9502-09-08, 200-9502-10-07, 200-9537-22-06, 200-9537-28-07, 200-9538-28-07, 200-8011-22-02 |
NT80E3-2-PTP | 200-9503-02-16, 200-9503-04-04, 200-9503-06-05, 200-9503-08-06, 200-9503-08-07, 200-9503-08-08, 200-9503-09-08, 200-9503-10-07, 200-9503-10-09, 200-9503-15-02, 200-9503-17-02, 200-9503-18-07, 200-9503.20.04, 200-9503-22-05, 200-9503-22-08, 200-9503-28-07, 200-9519-10-05, 200-9519-10-07, 200-9519-15-02, 200-9519-17-02, 200-9519-18-07, 200-9519-22-05, 200-9519-22-07, 200-9519-28-07, 200-8005-10-01, 200-8005-15-02, 200-8005-17-02, 200-8005-22-00 |
NT200A01 | 200-9508-05-08, 200-9508-05-17, 200-9508-06-06, 200-9508-07-06, 200-9508-07-07, 200-9515-10-07, 200-9515-15-02, 200-9515-18-09, 200-9515-20-04, 200-9515-20-06, 200-9515-20-10, 200-9516-10-07, 200-9516-15-05, 200-9516-18-09, 200-9516-20-04, 200-9516-20-06, 200-9516-20-10, 200-9531-20-12, 200-9531-28-08, 200-8002-09-01, 200-8002-09-02, 200-8002-09-04, 200-8002-10-02, 200-8002-15-02, 200-8002-20-01, 200-9512-07-02, 200-9512-08-08, 200-9512-08-09, 200-9512-09-08, 200-9512-10-07, 200-9512-15-02, 200-9512-18-07, 200-9512-20-04, 200-9512-22-05, 200-9512-22-07, 200-9512-28-07, 200-9522-15-03, 200-9522-18-07, 200-9522-20-04, 200-9522-22-05, 200-9522-22-07, 200-9522-28-07, 200-8001-08-00, 200-8001-08-01, 200-8003-09-01, 200-8003-09-03, 200-8003-10-02, 200-8003-15-02, 200-8003-22-00, 200-8004-10-03, 200-8004-15-02, 200-8004-22-00, 200-8006-15-03, 200-8006-22-00, 200-8010-20-02 |
NT40A01-4x1 | 200-9500-06-07, 200-9500-06-07, 200-9500-08-06, 200-9500-09-08, 200-9500-10-07, 200-9500-15-02, 200-9500-18-07, 200-9500-22-05, 200-9500-27-02, 200-9500-28-07 |
NT100E3-1-PTP | 200-9504-01-12, 200-9505-02-16, 200-9505-04-04, 200-9505-06-05, 200-9505-08-06, 200-9505-08-07, 200-9505-09-08, 200-9505-10-08, 200-9505-10-09, 200-9505-15-02, 200-9505-18-07, 200-9505-20-05, 200-9505-20-07, 200-9505-28-07 |
NT40A01 | 200-9517-09-08 |
INTEL-A10 | 200-7000-12-00, 200-7000-12-02, 200-7000-12-06, 200-7000-22-05, 200-7000-27-02, 200-7000-28-07, 200-7001-12-00, 200-7001-12-03, 200-7001-12-06, 200-7001-22-05, 200-7001-27-02, 200-7001-28-07 |
NT200A02 | 200-9521-18-11, 200-9521-20-04, 200-9521-22-05, 200-9521-27-03, 200-9521-28-07, 200-9526-18-10, 200-9526-20-04, 200-9526-22-05, 200-9526-27-03, 200-9526-28-07, 200-9532-27-00, 200-9532-27-02, 200-9532-27-03, 200-9532-28-08, 200-9533.20.04, 200-9533-22-05, 200-9533-27-03, 200-9533-28-07, 200-9534-21-28, 200-9534-28-07, 200-9535-21-28, 200-9535-28-07, 200-9539-23-00, 200-9539-23-01, 200-9540-23-00, 200-9540-23-01, 200-9543-28-07, 200-9545-28-08, 200-9546-28-07, 200-8007-22-00, 200-8008-22-00, 200-8009-22-00 |
Hardware | 3GA FPGA images |
---|---|
NT4E | 200-9015-42-08, 200-9015-42-13, 200-9015-42-14 |
NT4E-STD | 200-9017-42-09, 200-9017-42-10 |
NT4E-INL | 200-9115-42-13 |
NT4E2-4-PTP | 200-9226-46-12, 200-9226-46-13, 200-9226-48-05, 200-9226-50-03, 200-9226-50-04, 200-9226-51-03, 200-9226-51-04 |
NT20E2 | 200-9220-44-10, 200-9220-44-12, 200-9220-45-06, 200-9220-46-09, 200-9220-47-03, 200-9220-50-03, 200-9220-50-04, 200-9220-50-05 |
NT20E2-PTP | 200-9227-50-03, 200-9227-51-03, 200-9227-51-04 |
NT20E3-2-PTP | 200-9233-52-13, 200-9233-53-01 |
NT40E3-4-PTP | 200-9232-50-04, 200-9232-51-04, 200-9232-51-07, 200-9232-52-13, 200-9232-53-01 |
NT40E2-1 | 200-9222-52-05 |
NT40E2-4 | 200-9221-44-13, 200-9221-50-04 |
Complete test plan.
See the Documentation Portal, WebHelp or DN-0449 for reference documentation on Napatech Software Suite.
2020-04-29