I now can reproduce the error with some Mails which are in deferred queue of postfix because of this fatal error. The error in postfix is "lost connection with mail.hswt.de[141.40.2.7] while sending end of data -- message may be sent more than once"
The mails are mails from a listserver (sympa) with attachment.
If I do "postqueue -i ID" of this mail, two of the recipients are delivered, then "fatal error", "postqueue -i ID" next two, then "fatal error" and so on.
Greetings. Wolfgang
Hello,
we've shortly migrated to sdbox with attachment storage. Now there are many errors like this:
May 30 14:11:17 rzw-x-mail2 dovecot: lmtp(21310, xxx.xxx@hswt.de): Panic: file fs-api.c: line 615 (fs_copy): assertion failed: (src->fs == dest->fs) May 30 14:11:17 rzw-x-mail2 dovecot: lmtp(21310, xxx.xxx@hswt.de): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x6b6fe) [0x7fae10a6d6fe] -> /usr/lib/dovecot/libdovecot.so.0(+0x6b7ec) [0x7fae10a6d7ec] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7fae10a248fb] -> /usr/lib/dovecot/libdovecot.so.0(fs_copy+0x90) [0x7fae10a2e4a0] -> /usr/lib/dovecot/libdovecot-storage.so.0(sdbox_copy+0x4e0) [0x7fae10d20c10] -> /usr/lib/dovecot/modules/lib10_quota_plugin.so(+0xbaab) [0x7fae10037aab] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_copy+0x7d) [0x7fae10d5d01d] -> /usr/lib/dovecot/libdovecot-lda.so.0(mail_deliver_save+0x196) [0x7fae110049d6] -> /usr/lib/dovecot/libdovecot-lda.so.0(mail_deliver+0xf3) [0x7fae11004e13] -> dovecot/lmtp DATA [0x7fae11434171] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x3f) [0x7fae10a7ed0f] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xf9) [0x7fae10a7fd09] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x9) [0x7fae10a7ed79] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7fae10a7edf8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7fae10a29dc3] -> dovecot/lmtp DATA [0x7fae114329b5] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fae10678b45] -> dovecot/lmtp DATA [0x7fae11432a95] May 30 14:11:17 rzw-x-mail2 dovecot: lmtp(21310, xxx.xxx@hswt.de): Fatal: master: service(lmtp): child 21310 killed with signal 6 (core dumps disabled)
What can we do now? Migrate back to Maildir?
Greetings Wolfgang Baumgartner