SolarWinds - WAN Compression Provider Error Codes

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Summary

This Knowledgebase article provides a listing of WAN Compression Error Codes and includes the Error Text, an Explanation of the error, and Resolution for the issue.


More Information

WAN Compression Provider Error Codes.

Error Text Explanation Resolution
In buffer NULL An input buffer passed to the compressor is NULL. This is an internal error. Contact SolarWinds support for more details.
Out buffer NULL An output buffer passed to the compressor is NULL. This is an internal error. Contact SolarWinds support for more details.
Not initialized The compressor is not initialized to perfrom compression and decompression. This is an internal error. Contact SolarWinds support for more details.
Not allocated The memory and disk space required by the compressor for the advanced function were not allocated at the time of the request. This is an internal error. Contact SolarWinds support for more details.
Not started The compressor was not started for the advanced function at the time of the request. This is an internal error. Contact SolarWinds support for more details.
Initialize security failed The initialization of security tokens for the compressor has failed. This is an internal error. Contact SolarWinds support for more details.
Logger initialize failed The initialization of the compressor log component failed. This is an internal error. Contact SolarWinds support for more details.
Memory allocation failed The compressor was not able to allocate the memory amount needed for its internal buffers. · If the error occurred on the active server, stop replication and the protected applications and re-start replication and the protected applications. · If the error occurred on any of the passive servers or the above described workaround did not work, contact SolarWinds support for more details.
Insufficient memory for current settings Memory allocated by the compressor is insufficient for the current set of parameters. · If the error occurred on the active server, stop replication and the protected applications and re-start replication and the protected applications. · If the error occurred on any of the passive servers or the above described workaround did not work, contact SolarWinds support for more details.
Invalid settings The current settings prevent the compressor from starting. This is an internal error. Contact SolarWinds support for more details.
Insufficient out buffer size An output buffer passed to the compressor is not large enough to hold the output data. This is an internal error. Contact SolarWinds support for more details.
ZLib compression failed Compression using ZLIB failed. This is an internal error. Contact SolarWinds support for more details.
ZLib uncompression failed Uncompression using ZLIB failed. This is an internal error. Contact SolarWinds support for more details.
Buffer allocation failed The compressor was not able to allocate a small internal buffer. The server on which the compressor runs is out of memory.
Unencoded buffer An buffer passed to the compressor was not encoded. This is an internal error. Contact SolarWinds support for more details.
Decode needs advanced but advanced was not selected A compressed buffer was passed to the compressor but the advanced function was not selected by the caller. This is an internal error. Contact SolarWinds support for more details.
Advanced Encode can not be performed The advanced compression function was not initialized to perfrom compression and decompression. This is an internal error. Contact SolarWinds support for more details.
Advanced Decode can not be performed The advanced de-compression function was not initialized to perfrom compression and decompression. This is an internal error. Contact SolarWinds support for more details.
Advanced Compression not initialized The advanced compression function was not initialized to perfrom compression and decompression. This is an internal error. Contact SolarWinds support for more details.
Already initialized The compressor is already initialized. This is an internal error. Contact SolarWinds support for more details.
Already allocated The compressor has already allocated resources for advanced encode/decode. This is an internal error. Contact SolarWinds support for more details.
Already started The compressor has already started the advanced encode/decode function. This is an internal error. Contact SolarWinds support for more details.
ZLib buffer error The buffer passed to the standard compressor is either NULL or has ZERO length. This is an internal error. Contact SolarWinds support for more details.
ZLib memory error There is not enough memory to perfrom the requested standard compression operation. This is an internal error. Contact SolarWinds support for more details.
ZLib stream error The buffer passed to the standard compressor is in an inconsistent state. This is an internal error. Contact SolarWinds support for more details.
Wait failed The timeout for the last operation has been reached. This is caused either by an error in the SolarWinds Failover Engine Wan Acceleration Service or by the service being stopped. Contact SolarWinds support for more details.
Wrong encode call An advanced encode call has been made to the compressor while the advanced encode function was not started. This is an internal error. Contact SolarWinds support for more details.
Wrong decode call An advanced decode call has been made to the compressor while the advanced decode function was not started. This is an internal error. Contact SolarWinds support for more details.
Invalid start parameters The advanced function start parameters are incorect. This is an internal error. Contact SolarWinds support for more details.
Invalid allocate parameters The advanced function allocation parameters are incorect. This is an internal error. Contact SolarWinds support for more details.
Decoded message size doesn't match header The size of the decoded buffer is not correct. This is an internal error. Contact SolarWinds support for more details.
Message CRC check failed The checksum of the decoded buffer is not correct. This is an internal error. Contact SolarWinds support for more details.
Open file failed The compressor could not open the data log file. Check the WAN Compression data log location parameter and make sure the file is not in use by another application.
File size set failed The compressor could not set the size of the data log to the required value. Make sure there are at least 2 GB available on the partition where the WAN Compression data log is located.
Write to file failed The compressor could not write to the data log file. Contact SolarWinds support for more details.
Write to memory failed The compressor could not write to the data log memory buffer. This is an internal error. Contact SolarWinds support for more details.
Offset too big An offset passed to advanced decode exceedes maximum size. This is an internal error. Contact SolarWinds support for more details.
Read file failed The compressor could not read from the data log file. Contact SolarWinds support for more details.
Read memory failed The compressor could not read from the data log memory buffer. This is an internal error. Contact SolarWinds support for more details.
Not enough memory for signatures The memory that the compressor allocated is insufficient for the current set of parameters, in this case the signature log. If the error occurred on the active server stopping the replication along with the protected applications and re-starting replication and protected applications can solve the problem. If the error occurred on any of the passive servers or the above described workaround did not work, contact SolarWinds support for more details.
Invalid input buffer The input buffer passed to the compressor is invalid. This is an internal error. Contact SolarWinds support for more details.
Unknown token type The buffer passed for advanced decode contains an invalid token. This is an internal error. Contact SolarWinds support for more details.
Invalid buffer or size The buffer passed to the advanced encoder is invalid. This is an internal error. Contact SolarWinds support for more details.



Applies To

SolarWinds Failover Engine, all versions


Related Information

SWREFID-2590

KBID-2590

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