Etwork error. Cannot send or receive network messages


#1

I have a code which loads large number of arrays
after 6 hours of loading i am consistently getting the following exception:

Error in file ‘load_data_transformed.afl’ near line 3135
SystemException in file: src/network/BaseConnection.h function: receive line: 310
Error id: scidb::SCIDB_SE_NETWORK::SCIDB_LE_CANT_SEND_RECEIVE
Error description: Network error. Cannot send or receive network messages.

Does this ring a bell with anyone?


#2

The coordinator to which you were attached has crashed. So the connection’s down. You’ll need to restart SciDB.

Then … let’s look at ( a ) what happened (take a look in the scidb.log file in your coordinator’s data directory, and in the directories of worker nodes), and ( b ) would you be so kind as to share the schema / data you’re using?


#3

my scidb instance run out disk. After it crashed i have added the disk and restarted the instance.
Now i am not getting network error but getting chunk header errors. i will be happy to share schema and scidb.log if it helps.