lib-index, mmap_disable=yes: Save data also to memory after appending to transaction log. This seems to fix a bug at least with CentOS 4.8 kernel (2.6.9-89.0.25.ELsmp) where after a write() a read() didn't realize that data was written, so it returned EOF too early.
lib-index, mmap_disable=yes: Save data also to memory after appending to transaction log.
This seems to fix a bug at least with CentOS 4.8 kernel (2.6.9-89.0.25.ELsmp)
where after a write() a read() didn't realize that data was written, so it
returned EOF too early.

Of course, this change also improves performance since it avoids re-reading
the same data that was just written.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot