Section Title
Wait Event DB File Sequential Read
Byadmin
October 15, 2024
Performance Tunning
The DB File Sequential Read wait event signifies that the user process is reading a buffer into the SGA buffer cache and is waiting for a physical I/O call to return. A sequential read is a single…
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CLUVFY Pre-Check Errors:PRVG-11550
Byadmin
October 13, 2024
troubleshooting
The verification of the package cvuqdisk-1.0.10-1 has failed because the package is missing on both nodes, rac1 and rac2. The error message (PRVG-11550) indicates that the necessary cvuqdisk package…
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CLUVFY Pre-Check Errors:PRVG-11250
Byadmin
October 13, 2024
troubleshooting
The verification of the RPM Package Manager database was not performed due to insufficient privileges. The message indicates that the check for the “RPM Package Manager database” could not…
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CLUVFY Pre-Check Errors:PRVE-0426
Byadmin
October 13, 2024
troubleshooting
The verification of /dev/shm as a temporary file system has failed on both nodes, discoveryrac2 and discoveryrac1. The issue is related to the size of the in-memory file system, which is currently set…
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CLUVFY Pre-Check Errors:PRVG-1359,PRVG-1360
Byadmin
October 13, 2024
troubleshooting
Not Configured and Running Status: Verification of the “avahi-daemon” failed, indicating potential privilege issues that may affect proper configuration or functionality…
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CLUVFY Pre-Check Errors: PRVG-0446, PPRVG-0449, PRVG-0448
Byadmin
October 12, 2024
troubleshooting
When running CLUVFY, errors like PRVG-0446, PRVG-0448, and PRVG-0449 may occur due to default settings not meeting Oracle RAC demands and improper limits configured for the grid user. Adjusting these…
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