ORA-16198 Timeout Incurred On Internal Channel During Remote Archival when Standby is Rebuild
(Doc ID 2888060.1)
Last updated on JULY 20, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 to 21.7 [Release 12.1 to 21.0]Information in this document applies to any platform.
Symptoms
Data Guard environment with two physical standby databases in the broker: ISI2REC and ISI2PRA_RAC.
ISI2REC is rebuilt twice a week.
The ORA-16198 errors appear on all nodes of our primary database for 2 hours during ISI2REC is rebuild.
DRC log shows this error message
05/24/2022 22:21:47
Database ISI2REC4 successfully removed
05/25/2022 04:55:07
Redo transport problem detected: redo transport to database ISI2REC has the following error:
ORA-16198: timeout incurred on internal channel during remote archival
Data Guard Broker Status Summary:
Type Name Severity Status
Configuration isi2_prd Warning ORA-16607
Primary Database ISI2PRD Error ORA-16778
Physical Standby Database ISI2REC4 Success ORA-00000
Physical Standby Database ISI2PRA_RAC Success ORA-00000
Database ISI2REC4 successfully removed
05/25/2022 04:55:07
Redo transport problem detected: redo transport to database ISI2REC has the following error:
ORA-16198: timeout incurred on internal channel during remote archival
Data Guard Broker Status Summary:
Type Name Severity Status
Configuration isi2_prd Warning ORA-16607
Primary Database ISI2PRD Error ORA-16778
Physical Standby Database ISI2REC4 Success ORA-00000
Physical Standby Database ISI2PRA_RAC Success ORA-00000
Primary alert.log:
ORACLE DB 12.1.0.2 on linux, received following error in alert log
2022-05-25 04:54:10.801000 +02:00
WARN: ARCH: Terminating process hung on an operation (PID:21565)
2022-05-25 04:54:15.126000 +02:00
Killing 1 processes (PIDS:21565) (Process by index) in order to remove hung processes. Requested by OS process 9999 on instance 1
2022-05-25 04:54:17.134000 +02:00
ARCH: krsv_hung_process_check: Error 16198 due to hung I/O operation to LOG_ARCHIVE_DEST_3
ARCH: Detected ARCH process failure
2022-05-25 04:54:10.801000 +02:00
WARN: ARCH: Terminating process hung on an operation (PID:21565)
2022-05-25 04:54:15.126000 +02:00
Killing 1 processes (PIDS:21565) (Process by index) in order to remove hung processes. Requested by OS process 9999 on instance 1
2022-05-25 04:54:17.134000 +02:00
ARCH: krsv_hung_process_check: Error 16198 due to hung I/O operation to LOG_ARCHIVE_DEST_3
ARCH: Detected ARCH process failure
Changes
Standby ISI2REC is rebuilt using RMAN.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |