Cannot Find Emails in Zimbra

This situation means that the user's mailbox search index (usually Lucene-based) is corrupted, outdated, or has encountered a disk write error.

• Issue: When searching emails within the mailbox, no results are returned or outdated results appear.
• Impact: Users cannot access important emails, which significantly reduces workflow and productivity. This issue often arises after mailbox migrations or server interruptions.

🛠 Solution: Rebuild the Index

The solution to this problem is to rebuild the affected user's mailbox search index. Depending on the size of the mailbox, this process can take a long time, and during this period the user may experience slower access to their mailbox.

Note: To run this command, you must switch to the Zimbra user (su - zimbra), and typically the mailboxd service must be running.