Excuse me, I've forgotten to write: it's linux, and filesystem is fuse mounted zfs volume, see http://www.wizy.org. After uncommenting mmap_disable line in dovecot.conf, changing 'no' to 'yes' and restarting dovecot thre are no new complaints in logs. Thank you. -- Sergey Ivanov
Timo Sirainen wrote: > On Thu, 2007-03-29 at 00:26 -0400, sergey ivanov wrote: > >> Mar 29 00:06:00 alt64 dovecot: IMAP(seriv): mmap() failed with index >> file /home/seriv/.imap/dovecot.index: No such device >> > > ENODEV The underlying filesystem of the specified file does not > support > memory mapping. > > What OS/filesystem are you using? Anyway, mmap_disable=yes helps. > >
