Strange Error message during query
When I run a particular query I get this error message ERROR 3409: FileColumnReader: block /Fast/vertica/testdb1/testdb1/v_testdb1_node0003_data/375/54043195528488375/54043195528488375_0.fdb @ 1384889305 's CRC 3c98b7217e1eaaa5 doesn't match record 70a4b7291ed9714a HINT: Data file may be corrupt. Ensure that all hardware (disk and memory) is working properly. Possible solutions are to delete the file /Fast/vertica/testdb1/testdb1/v_testdb1_node0003_data/375/54043195528488375/54043195528488375_0.fdb while the node is down, and then allow the node to recover, or truncate the table data The database had been fine. After this point all errors around same tables get errors. There is nothing in the logs and all nodes are still runing fine. Where should I be looking to try to figure out what is going wrong. Setup is a 3 node cluster on community edition 6.1.2
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Hi, I am pretty much new to Vertica, and am getting the same error. I am clueless for a solution here. Could you please help me resolve this bug.
We found a two-step solutions:
1. Perform a disk scan to check for bad blocks or any other hardware issues.
2. Restore from backup.
If you skip the first step, you might be missing important problems