Hi Timo

With the current dovecot hg we're getting dsync replication errors "Panic: Unknown key: send_mail_requests" followed by a crash. This seems to have been introduced somewhere around http://hg.dovecot.org/dovecot-2.2/rev/4883a8e1db13

Log output from latest hg, 2.2.2 (e7c474011934+):

May 29 09:30:53 munged03 dovecot: doveadm(luke@example.com): Panic: Unknown key: send_mail_requests May 29 09:30:53 munged03 dovecot: doveadm(luke@example.com): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x5f7da) [0x7f84f84637da] -> /usr/lib64/dovecot/libdovecot.so.0(+0x5f826) [0x7f84f8463826] -> /usr/lib64/dovecot/libdovecot.so.0(+0x2006a) [0x7f84f842406a] -> dovecot/doveadm-server() [0x42c41b] -> dovecot/doveadm-server() [0x42908b] -> dovecot/doveadm-server(dsync_brain_master_init+0x1c9) [0x4186f9] -> dovecot/doveadm-server() [0x416606] -> dovecot/doveadm-server() [0x40c94f] -> dovecot/doveadm-server() [0x414b7a] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f84f8472b66] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f84f8473c17] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f84f8472b08] -> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f84f8428ae3] -> dovecot/doveadm-server(main+0x121) [0x4152c1] -> /lib64/libc.so.6(__libc_start_main+0xfd) [0x34de41ecdd] -> dovecot/doveadm-server() [0x40c1b9] May 29 09:30:53 munged03 dovecot: doveadm(luke@example.com): Fatal: master: service(doveadm): child 49077 killed with signal 6 (core dumped)

dovecot -n is attached

Best regards Oli

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