ByteBlower Server 1.10.18
Posted by Admin Kayako, Last modified by Wouter Debie on 29 June 2017 09:55 AM

We are pleased to announce the immediate release of a new version of the ByteBlower Server.  

Changes

  • ByteBlower server daemon:
    • General
      • Improved latency measurements
      • Time-tags on both the 1x00 and 2100 series use the same format.
      • Fixed TCP bug during destruction/cleanup.
    • ByteBlower 1x00 specific:
      • Fixed hang during heavy load.
    • ByteBlower 2100 specific:
      • Compensate internal latency during latency measurements.
  • ByteBlower server environment:
    • An update could fail to start telling an other update was still in progress.
  • Date and time settings are stored during shut-down of the server.
  • ByteBlower server system:
    • ByteBlower 2100 specific
      • Updated BIOS to 3.0
      • Updated IPMI firmware to 3.20

Important:

Combining latency measurements and automatic checksumming on Layer4 doesn't work on the ByteBlower 2100. The reason for this is that the adapter first calculates the Layer4 checksum, and then adds a timestamp to have the highest accuracy. This invalidates the checksum.

Two possible solutions are:

  • use a fixed UDP checksum of 0 ( IPv4 only )
  • append the checksum after the UDP payload.

Download

The ByteBlower Server update is available through the Server Automatic Update system.

For more information, you can check How to: Updating a ByteBlower Server.

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