Displaying 2 results from an estimated 2 matches for "maildir_uidlist_deinit".
2004 Jul 30
2
Too many open files with test32
...or once every 2
hours or so:
dovecot: Jul 30 20:21:26 Error: IMAP(jens at gutzeit.at):
open(/var/mail/data/jens/jens at gutzeit.at/maildir/.INBOX.Gentoo.Security/dovecot-uidlist)
failed: Too many open files
dovecot: Jul 30 20:21:26 Error: IMAP(jens at gutzeit.at): file
maildir-uidlist.c: line 147 (maildir_uidlist_deinit): assertion
failed: (!UIDLIST_IS_LOCKED(uidlist))
The problem is not specific to this mailbox.
I hadn't this problem with the stable releases and I've also not set any
special limits for the dovecot processes.
I'm using a grsec pathed kernel (linux 2.6.7), the kern log says:
grsec: a...
2009 Oct 07
5
Better APPEND performance
...messages. maildir_uidlist_refresh_fast_init() takes the fast path.
2. APPEND a second message to the same folder.
maildir_uidlist_refresh_fast_init() takes the slow path: it populates
the uidlist->files hash table with all the UIDs, checking for
duplicates. At the end of the command maildir_uidlist_deinit()
destroys the hash table. Note how this APPEND takes much longer than
#1.
3. APPEND a third message to the same folder. Just like #1.
4. APPEND a fourth message to the same folder. Just like #2, and
since #2 destroyed the hash, it has to do all that work over again.
5. And so on.
What...