We have often found the below error in VPS servers using OpenVZ, and some cases using OpenStack, in neither case is used for storage or sharing ISCSI or NFS
Client can not receive messages via POP3 or IMAP In /var/log/maillog the message below is seen Oct 31 15:28:26 vps dovecot: pop3([email protected]): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0 [0x2b3718e07400] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b3718e07456] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b3718e06df3] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b3718b6566b] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_sync_commit+0x89) [0x2b3718b5ced9] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b3718aeae4d] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b3718aea357] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b3718aea698] -> /usr/lib64/dovecot/libdovecot-storage.so.0(maildir_storage_sync_init+0xbb) [0x2b3718aea83b] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x31) [0x2b3718b15e31] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync+0x27) [0x2b3718b18537] -> dovecot/pop3(client_create+0x332) [0x405702] -> dovecot/pop3 [0x40414b] -> dovecot/pop3 [0x404708] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b3718dc9a52] -> /usr/lib Both POP3 as IMAP Oct 31 15:24:42 vps dovecot: imap([email protected]): Warning: fscking index file /home/user/mail/domain.com/user/dovecot.index Oct 31 15:28:26 vps dovecot: pop3([email protected]): Warning: fscking index file /home/user/mail/domain.com/user/dovecot.index Today I do to solve this the procedure below - Access the directory mailbox - Remove files dovecot.index * - Run the command doveadm index-u $ user @ $ domain-q INBOX The question is for what reason this only occurs with VPS servers, I do not find this error on any single physical server to virtual and dovecot settings are the same. att Alex Vitola
