How To Fix RSDD_ZA367 - Increase the size of the INODES

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 367

• Message text: Increase the size of the INODES

What causes this issue?

The system check for INODES usage has detected that the size of the
INODES is not sufficient.

System Response

The system cannot correct this problem automatically.

How to fix this error?

Increase the size of the INODES on the BIA server. If you have any
questions, contact your system administrator or SAP support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA367 - Increase the size of the INODES ?

  The SAP error message RSDD_ZA367, which indicates "Increase the size of the INODES," typically relates to issues with the underlying file system where the SAP system is installed. This error often occurs when the file system has run out of inodes, which are data structures used to store information about files and directories.
  Cause:
  
  Inode Exhaustion: The most common cause of this error is that the file system has run out of inodes. Each file and directory consumes an inode, and if there are too many small files or directories, the available inodes can be exhausted even if there is still disk space available.
  File System Configuration: The file system may have been configured with a low inode density, which can lead to running out of inodes quickly, especially in environments with many small files.
  
  Solution:
  
  
  Check Inode Usage: Use the command df -i on the server to check the inode usage of the file system. This will show you how many inodes are used and how many are available.
  df -i
  
  
  Increase Inodes: If you find that the inodes are indeed exhausted, you have a few options:
  
  Reformat the File System: If possible, you can reformat the file system with a higher inode density. This is a more drastic measure and will result in data loss, so ensure you have backups and that you can afford to lose the data on that file system.
  Move Files: If there are unnecessary files or directories, consider cleaning up the file system to free up inodes.
  Use a Different File System: Some file systems (like XFS) handle inodes differently and may be more suitable for your use case.
  
  
  
  Monitor Inode Usage: After resolving the issue, monitor inode usage regularly to prevent future occurrences. You can set up alerts or scripts to notify you when inode usage reaches a certain threshold.
  
  
  Related Information:
  
  File System Types: Different file systems (ext2, ext3, ext4, XFS, etc.) have different ways of managing inodes. Understanding the characteristics of the file system in use can help in planning for inode usage.
  SAP Notes: Check SAP Notes and documentation for any specific recommendations or patches related to this error message.
  Backup and Recovery: Always ensure that you have a backup of your data before making significant changes to the file system.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your system administrator or SAP support for further assistance.