Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-00401 -- GAUSS-00500/ GAUSS-00441 -- GAUSS-00450
Updated on 2023-12-22 GMT+08:00
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GAUSS-00441 -- GAUSS-00450

GAUSS-00441: "could not create listen socket for '%s'"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00442: "could not create any TCP/IP sockets"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00443: "could not create any HA TCP/IP sockets"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00444: "no socket created for listening"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00445: "could not create I/O completion port for child queue"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00446: "could not load pg_hba.conf"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00447: "%s: could not locate my own executable path"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00448: "%s: could not locate matching postgres executable"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.

GAUSS-00449: "could not open directory '%s': %m"

SQLSTATE: XX000

Description: Possible causes for failures to open a directory include an unavailable directory, incorrect permission, or directory damage.

Solution: Analyze the cause based on the error message. If the directory does not exist, create the directory. If the permission is incorrect, change the permission. If the directory is damaged, restore the file system or disk.

GAUSS-00450: "data directory '%s' does not exist"

SQLSTATE: XX000

Description: Internal system error.

Solution: Contact technical support.