[Dovecot] nfs flush/fsync config settings problem

[Wesley Huang]

Hi All,

Same as Troton, I'm hitting the same problem in the latest 2.2.12 with 
the exact same error "Fatal: nfs flush requires mail_fsync=always". The 
mail_fsync config parameter has been set to "always" and all-settings.c 
detects correctly parsed_fsync_mode=2. But the index->fsync_mode is 
detected as "0" in the mailbox_list_index_refresh() function in 
lib-storage/list/mailbox-list-index.c: ilist->index->fsync_mode=0. FYI 
I'm pointing the 2.2.12 to mail data served by 2.2.4 and I couldn't find 
any index format changes in the release notes.

Anyone has more insights?


Cheers,

Wesley