search for: stream_send_io

Hi, When upgrading to Alpha4pre I also changed UIDL format from %08Xv%08Xu to %08Xu%08Xv to be in line with future dovecot default. This caused the following error to happen on about 1% of mailboxes: file ostream-file.c: line 370 (stream_send_io): assertion failed: (fstream->io != NULL) Deleting dovecot-uidlist and indexes fixes this so its more of an FYI really. I always delete indexes on an upgrade anyway so I'm pretty sure interpretation of the uidlist file if the problem. Regards Andrew -- Andrew Hutchings (A-Wing) - Linux G...

...i_panic + 158 6 imap 0x000000010da468fe client_command_free + 446 7 imap 0x000000010da47a33 client_output_cmd + 37 8 imap 0x000000010da46497 client_output + 143 9 libdovecot.0.dylib 0x000000010dba5610 stream_send_io + 53 10 libdovecot.0.dylib 0x000000010db9bc74 io_loop_call_io + 46 11 libdovecot.0.dylib 0x000000010db9cc85 io_loop_handler_run + 214 12 libdovecot.0.dylib 0x000000010db9be1f io_loop_run + 77 13 libdovecot.0.dylib 0x000000010db5b0c6 master_service...

Hi, since a couple of weeks I occasionally have an imapd going crazy on me, using up 100% CPU. Current revision is 10962 29865 vmail 20 0 47820 3296 1708 R 99.7 0.9 131:07.85 imap vmail 29865 86.1 0.8 47820 3296 ? R Mar20 131:20 dovecot/imap [berni 2001:a60:f001:1:219:66ff:fe8b:a6e IDLE strace -p <pid> shows a repeating pattern of epoll_wait(8, {{EPOLLOUT,

...in smtp_server_connection_next_reply (conn=0x55ac2daaee40) at smtp-server-connection.c:623 #13 smtp_server_connection_send_replies (conn=0x55ac2daaee40) at smtp-server-connection.c:682 #14 smtp_server_connection_output (conn=0x55ac2daaee40) at smtp-server-connection.c:728 #15 0x00007f29785cb990 in stream_send_io (fstream=0x55ac2da75dd0) at ostream-file.c:475 #16 0x00007f29785bb4d5 in io_loop_call_io (io=0x55ac2dab75b0) at ioloop.c:614 #17 0x00007f29785bcdaf in io_loop_handler_run_internal (ioloop=ioloop at entry=0x55ac2da6ac50) at ioloop-epoll.c:222 #18 0x00007f29785bb5d2 in io_loop_handler_run (ioloop=iol...

...4d150 <client_input>, context=0x83ba628) at ioloop.c:40 #7 0x00bf272f in io_add_istream (input=0x83ba960, source_linenum=816, callback=0x804d150 <client_input>, context=0x83ba628) at ioloop.c:86 #8 0x0804d149 in client_output (client=0x83ba628) at pop3-client.c:815 #9 0x00bff17a in stream_send_io (fstream=0x83baa48) at ostream-file.c:468 #10 0x00bf1d88 in io_loop_call_io (io=0x83baaf8) at ioloop.c:441 #11 0x00bf375f in io_loop_handler_run_internal (ioloop=0x83a5498) at ioloop-epoll.c:220 #12 0x00bf1e2e in io_loop_handler_run (ioloop=0x83a5498) at ioloop.c:488 #13 0x00bf1eb8 in io_loop_run...

...map-sync.c:207 > ctx = (struct cmd_sync_context *) 0x80cf000 > ret = <value optimized out> > #2 0x0805ad5a in _client_output (context=0x80ccd78) at client.c:465 > cmd = (struct client_command_context *) 0x80ccdbc > ret = 0 > #3 0x080af0bd in stream_send_io (context=0x80cceb0) at ostream-file.c:356 > ostream = (struct ostream *) 0x80ccee0 > ret = <value optimized out> > #4 0x080aa441 in io_loop_handler_run (ioloop=0x80cb9b0) at ioloop-epoll.c:203 > ctx = (struct ioloop_handler_context *) 0x80cb9d8 >...

...c:429 No locals. #16 o_stream_default_cork (_stream=0x7f11789f9340, set=<optimized out>) at ostream.c:422 No locals. #17 0x00007f1176e8d269 in client_output (client=0x7f11789f4470) at imap-client.c:1019 ret = 0 __FUNCTION__ = "client_output" #18 0x00007f11766e79d5 in stream_send_io (fstream=0x7f11789f41c0) at ostream-file.c:468 ostream = 0x7f11789f4250 ret = <optimized out> #19 0x00007f11766dcfbe in io_loop_call_io (io=0x7f1178a5bbe0) at ioloop.c:441 ioloop = 0x7f11789dc750 t_id = 2 __FUNCTION__ = "io_loop_call_io" #20 0...

...ta = 0x0 add = 0 '\000' i = <value optimized out> size = 0 sent_bytes = false ret = <value optimized out> #9 0x00007fe9838e7045 in lmtp_client_output (client=0x1eefb78) at lmtp-client.c:662 ret = 1 #10 0x00007fe983934769 in stream_send_io (fstream=0x1eee9a0) at ostream-file.c:473 ostream = 0x1eeea30 ret = <value optimized out> #11 0x00007fe983925df1 in io_loop_call_io (io=0x1eee0a0) at ioloop.c:599 ioloop = 0x1e909b0 t_id = 2 __FUNCTION__ = "io_loop_call_io" #12 0x00007fe...

>From the log: Jul 11 13:12:42 mproxy dovecot: imap-login: Login: user=<hildeb>, method=PLAIN, rip=141.42.206.36, lip=141.42.206.11, mpid=27254, TLS, session=<TGwoO1o3id+NKs4k> Jul 11 13:12:44 mproxy dovecot: imap(hildeb)<TGwoO1o3id+NKs4k>: Panic: file imap-client.c: line 854 (client_check_command_hangs): assertion failed: ((io_loop_find_fd_conditions(current_ioloop,

Hi, We are seeing a frequent assertion failure on LMTP delivery with 2.3.0. This only appears to happen on CentOS/RHEL 7. Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Panic: file lib-event.c: line 148 (event_unref): assertion failed: (event != current_global_event) Jan 24 08:30:58 smoker-devautomerge-c7-1 dovecot: lmtp(29540): Error: Raw backtrace:

...ction_output (conn=<optimized out>) at smtp-client-connection.c:1085 ret = 1 #14 0x00007f75824aa7e1 in plain_flush_callback (sstream=0x5600068cc150) at ostream-openssl.c:197 ostream = 0x5600068cc1f0 ret = 1 ret2 = <optimized out> #15 0x00007f758279a558 in stream_send_io (fstream=0x5600067ffa70) at ostream-file.c:482 ostream = 0x5600067ffb10 iostream = 0x5600067ffa70 use_cork = true ret = <optimized out> #16 0x00007f758278a203 in io_loop_call_io (io=0x56000690e9c0) at ioloop.c:698 ioloop = 0x5600067a2f00 t_id =...

On 2017-05-01 19:26, Aki Tuomi wrote: >> On May 1, 2017 at 8:21 PM Tom Sommer <mail at tomsommer.dk> wrote: >> >> >> I just upgraded our Director to 2.2.29.1 from 2.2.26, and now my dmesg >> and /var/log/messages are getting flooded by these errors: >> >> lmtp[45758]: segfault at 21 ip 00007fb412d3ad11 sp 00007ffe83ad2df0 >> error 4 in