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From: Paul Boven (no email)
Date: Sun Jan 08 2006 - 18:14:09 EST
Hi everyone,
Paul Boven wrote:
> I've discovered these two in my cyrus imapd logs:
>
> IOERROR: mapping cache file for user.root: Value too large for defined
> data type
> FATAL: failed to mmap cache file
Either Cyrus or the underlying Berkely code isn't large-file aware: this
error was apparently caused by the cyrus.cache for this mailbox being
2GB in size. I've removed the complete contents of the mailbox (apx.
627.000 files, so that did take a while) and the cyrus files, then did a
reconstruct on the (now empty) mailbox.
Versions:
Cyrus-Imapd 2.2.12
Berkeley-db 4.1.25
Solaris 9
No downtime, and I don't think we should really consider it a bug that
Cyrus can't handle that many messages in a mailbox. And I hope that the
performance will improve now that it doesn't try to store mails into
that mailbox anymore.
Regards, Paul Boven.
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