> 3) ktracing gen2.py shows that the py-mutagen library seems to do both > write()s and read/write mmap()s to the file to update the file. FWIW, ever since a dovecot installation of mine was moved onto ZFS one gets sporadic 'internel errors' from dovecot. Dovecot logs that index files are corrupt, and marked broken. Recovery involves re-selecting the IMAP mailbox. In response to your post, I recently turned OFF use of mmap in dovecot (mmap_disable = yes), and the problem seems to have gone away immediately. If it should show up again in spite of mmap being disabled I will post a follow-up, but it's been long enough that I believe the problem to be gone. -- / Peter Schuller PGP userID: 0xE9758B7D or 'Peter Schuller <peter.schuller_at_infidyne.com>' Key retrieval: Send an E-Mail to getpgpkey_at_scode.org E-Mail: peter.schuller_at_infidyne.com Web: http://www.scode.org
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