Last updated on SEPTEMBER 14, 2016
Applies to:Oracle Communications Messaging Server - Version 5.1.0 and later
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on x86 (32-bit)
The error, "Critical Error: ... Out of space" or "Not enough space" occurs in your IMAP, POP or HTTP log files. This may be associated with crashing, core dumping or slow performance and inability to log in.
<date/time> <hostname> imapd[<pid>] Store Critical: unable to read index file for user/<uid>; system i/o error
In more recent releases, but still on the 32-bit version, you may see more explitict mesages like:
<date/time> <hostname> imapd[<pid>] General Critical: The process may be out of address space. Reduce service.imap.maxsessions to prevent this error (NNN sessions are currently active). service.imap.numprocesses may be increased to preserve overall capacity
On older versions, in the imta log file, you may see:
Typically, this is caused by general growth in your environment, including larger mail folders and more users logged in at the same time.
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