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Bug 557078 - Too long IMAP ping timeout to a server
Too long IMAP ping timeout to a server
Status: RESOLVED DUPLICATE of bug 551788
Product: evolution
Classification: Applications
Component: Mailer
3.0.x (obsolete)
Other All
: Normal major
: ---
Assigned To: evolution-mail-maintainers
Evolution QA team
Depends on:
Blocks:
 
 
Reported: 2008-10-20 13:32 UTC by Jeroen Asselman
Modified: 2012-09-12 15:49 UTC
See Also:
GNOME target: ---
GNOME version: 2.21/2.22

Attachments
Backtrace while stuck (11.99 KB, text/plain)
2012-07-02 21:26 UTC, Joachim Breitner 		Details

Description Jeroen Asselman 2008-10-20 13:32:00 UTC 
Please describe the problem:
Evolution 'hangs' often at one location where the network connection sometimes gets reset.

Steps to reproduce:
1) Connect to an IMAP or an exchange server.
2) Wait for the network to 'reset' the connection. (SSH message after such a reset is: Connection reset by peer
3) Status bar says something like "Refreshing" or "Sending".
4) Press the send and receive button and evolution stops responding

Actual results:
Evolution does not respond anymore

Expected results:
At least it should keep responding. Even better would be if it would detect a timeout sooner and retry later. 

Does this happen every time?
Yes,

Other information:
Evolution camel debug:
< 47492950 >
Thread 45c8f950 >
CamelFolder:get_message('Outbox', '26') =
class: CamelMimeMessage
mime-type: multipart/related; type="multipart/alternative";
	boundary="=-0dR2bDkeiB43GGG+1IeB"
content class: CamelMultipart
content mime-type: multipart/related; type="multipart/alternative";
	boundary="=-0dR2bDkeiB43GGG+1IeB"
  class: CamelMimePart
  mime-type: multipart/alternative; boundary="=-9EUq0GfxsilDv+WoOYyn"
  content class: CamelMultipart
  content mime-type: multipart/alternative; boundary="=-9EUq0GfxsilDv+WoOYyn"
    class: CamelMimePart
    mime-type: text/plain; charset=utf-8
    content class: CamelDataWrapper
    content mime-type: text/plain; charset=utf-8
    class: CamelMimePart
    mime-type: text/html; charset=utf-8
    content class: CamelDataWrapper
    content mime-type: text/html; charset=utf-8
  class: CamelMimePart
  mime-type: image/gif; name=REMOVED.gif
  content class: CamelDataWrapper
  content mime-type: image/gif; name=REMOVED.gif
< 45c8f950 >
Thread 45c8f950 >
CamelStore('exchange://REMOVED;auth=Basic@REMOVED/;filter_junk_inbox;filter;ad_server=REMOVED;owa_path=/Exchange;mailbox=REMOVED;save-passwd=true;owa_url=https://REMOVED;sync_offline;filter_junk'):get_folder('personal/Verzonden items', 0) = 0xf50ef0
< 45c8f950 >




Strace output before pressing "Send and receive":
Process 21497 attached - interrupt to quit
restart_syscall(<... resuming interrupted call ...>) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\315\233\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 124) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\321\233\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 124) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\325\233\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 124) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 1) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\331\233\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 124) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\335\233\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN, revents=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 124) = 1
read(3, "\241 _\303p\0\240\2\375\0\0\0\4\1\0\0\275\f\0\0p\0\240"..., 4096) = 128
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\31\0\v\0\246\1\0\0\0\0\30\0! \0\0\246\1\0\0\375\0\0\0"..., 176}], 1) = 176
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 42) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 1) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])


After "Send and receive":
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"&\7\2\0\201\0\240\2", 8}], 1) = 8
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\1\1\205\342\0\0\0\0\246\1\0\0\232\0\240\2\202\0^\0\202"..., 4096) = 32
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\264\242\240\2\201\0\240\2i\0005\0\235\4\5\0\265"..., 200}, {"\235\n\320\3\3\242\240\2\241\242\240\2\265\242\240\2N\1"..., 3904}], 2) = 4104
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\n\320\3\3\242\240\2a\231\240\2\265\242\240\2N\1\0"..., 3936}, {"H\2\216\1\266\242\240\2\16\1\240\2\10\0001\0\0\0\0\0\0"..., 1592}], 2) = 5528
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\4\6\0\267\242\240\2\266\242\240\2P\1\0\0\0\1\0\0\1"..., 3744}, {"\235\n\354\0\3\242\240\2i\231\240\2\265\242\240\2N\1\0"..., 944}], 2) = 4688
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\4\6\0\270\242\240\2\264\242\240\2R\1\0\0\200\0\0\0"..., 260}], 1) = 260
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\271\242\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN, revents=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 125) = 1
read(3, "\10\0\270\342\360\f\0\1\246\1\0\0\232\0\240\2\0\0\0\0\202"..., 4096) = 96
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\275\242\240\2\201\0\240\2i\0005\0\235\4\5\0\276"..., 440}], 1) = 440
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN, revents=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 71) = 1
read(3, "\26\0\270\342p\0\240\2p\0\240\2 \0 \2\0\0000\0\200\7f\4"..., 4096) = 64
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"(\7\4\0p\0\240\2\246\1\0\0\0\0\0\0", 16}], 1) = 16
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\1\1\315\342\0\0\0\0p\0\240\2\0\0000\0\25\0\0\0\0\0\0\0"..., 4096) = 32
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 2 (in [3], out [3])
read(3, "\241 \315\342p\0\240\2\375\0\0\0\376\0\0\0\f\r\0\1\0\0"..., 4096) = 160
writev(3, [{"\201\2\5\0\0\0\240\2\320\0\240\2\0\0\0\0\0\0\0\0\201\2"..., 136}], 1) = 136
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\241 \324\342\254\0\240\2\216\1\0\0\0\0\0\0\1\0\0\0\0\0"..., 4096) = 64
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\31\0\v\0\300\0\240\2\0\0\0\0! \0\0\300\0\240\2\216\1\0"..., 48}], 1) = 48
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\241 \326\342\300\0\240\2\216\1\0\0\0\0\0\0\1\0\0\0\0\0"..., 4096) = 64
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\31\0\v\0\2\1\240\2\0\0\0\0! \0\0\2\1\240\2\216\1\0\0\0"..., 48}], 1) = 48
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\241 \330\342\2\1\240\2\216\1\0\0\0\0\0\0\1\0\0\0\0\0\0"..., 4096) = 64
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\31\0\v\0\204\0\240\2\0\0\0\0! \0\0\204\0\240\2\216\1\0"..., 48}], 1) = 48
select(4, [3], [], NULL, NULL)          = 1 (in [3])
read(3, "\241 \332\342\204\0\240\2\216\1\0\0\0\0\0\0\1\0\0\0\0\0"..., 4096) = 64
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"*\2\3\0q\0\240\2\f\r\0\1+ \1\0\22\0\7\0p\0\240\2\16\1\0"..., 44}], 1) = 44
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\f\0\4\0\251\0\240\2@\0\0\0\0\0\0\0\10\0\2\0\251\0\240"..., 2920}, {"\235\n|\2\3\242\240\2\223\231\240\2\301\242\240\2N\1\0"..., 2544}], 2) = 5464
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5 \4\0\305\242\240\2\300\242\240\2\10\0001\0008 \4\0\16"..., 3020}, {"\235\n:\3\3\242\240\2Z\231\240\2\301\242\240\2N\1\0\0\4"..., 3304}], 2) = 6324
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\4\6\0\316\242\240\2\300\242\240\2R\1\0\0\200\0\0\0"..., 3004}, {"\235\n|\2\3\242\240\2\223\231\240\2\320\242\240\2N\1\0"..., 2544}], 2) = 5548
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\32\r\0\3\242\240\2\320\242\240\2\n\311c\332\365\357"..., 3836}], 1) = 3836
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\324\242\240\2\325\0\240\2\232\0\25\0\235\4\5\0"..., 240}], 1) = 240
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN, revents=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 33) = 1
read(3, "\n\2\334\342p\0\240\2\0\200E\0\0\0\0\0\240\201\242\1\0"..., 4096) = 128
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 31) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
select(4, [3], [3], NULL, NULL)         = 2 (in [3], out [3])
read(3, "\5\1V\343@\r\0\1\246\1\0\0\232\0\240\2\0\0\0\0\202\0^\000"..., 4096) = 32
writev(3, [{"5\30\4\0\326\242\240\2\207\222\240\2\24\0\34\0\235\4\5"..., 332}], 1) = 332
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=39, events=POLLIN}, {fd=52, events=POLLIN}, {fd=53, events=POLLIN}, {fd=38, events=POLLIN}], 8, 0) = 0
writev(11, [{"GIOP\1\2\1\0\241\0\0\0", 12}, {"H\245\345\303\3\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\310\352"..., 161}], 2) = 173
futex(0x669c84, 0x80 /* FUTEX_??? */, 273) = 0
futex(0x669c50, 0x81 /* FUTEX_??? */, 1) = 0
uname({sys="Linux", node="jeroen-laptop", ...}) = 0
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\1\30\r\0\332\242\240\2\246\1\0\0\0\0\0\0X\2\310\0\0\0"..., 804}], 1) = 804
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0x64eea4, 4096)                 = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [3], NULL, NULL)         = 2 (in [3], out [3])
read(3, "\34\0k\343\332\242\240\2\2\1\0\0\\\r\0\1\0\333Q\1\0\0\0"..., 4096) = 512
writev(3, [{"", 0}, {"\22\0\20^\332\242\240\2\0\1\0\0\6\0\0\0 \0\0\0\n^\0\0\20"..., 81920}, {"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 14400}], 3) = 96320
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\30\4\0\335\242\240\2\246\1\0\0\200\0\200\0\235\4\6\0"..., 3340}, {"\235\n:\3\3\242\240\2\354\242\240\2\346\242\240\2N\1\0"..., 3304}], 2) = 6644
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"\235\7\2\0Y\231\240\2\235\7\2\0Z\231\240\0026\7\2\0X\231"..., 1796}, {"\235\n:\3\3\242\240\2\354\242\240\2\372\242\240\2N\1\0"..., 3304}], 2) = 5100
select(4, [3], [3], NULL, NULL)         = 1 (out [3])
writev(3, [{"5\10\4\0\373\242\240\2\371\242\240\2\224\0\22\0\235\4\5"..., 1628}, {"\235\n:\3\3\243\240\2\354\242\240\2\5\243\240\2N\1\0\0"..., 3304}], 2) = 4932
clone(child_stack=0x46c91170, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x46c919e0, tls=0x46c91950, child_tidptr=0x46c919e0) = 22144
futex(0x7fb7b0540848, 0x81 /* FUTEX_??? */, 1) = 1
futex(0x6f6630, 0x81 /* FUTEX_??? */, 1) = 1
futex(0x74dfb4, 0x85 /* FUTEX_??? */, 1) = 1
futex(0x6f6630, 0x81 /* FUTEX_??? */, 1) = 1
writev(16, [{"GIOP\1\2\1\0\\\0\0\0", 12}, {"\330\250\345\303\3\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0T\322"..., 92}], 2) = 104
fut



After a long time (normally I would allready have closed evolution by now) the camel debug outputs:

sending : A00376 NOOP
CamelException.set(0x168c960, 303, 'Connection reset by peer')
Thread 45c8f950 >
CamelFolder:get_message('Outbox', '27') =
class: CamelMimeMessage
mime-type: multipart/mixed; boundary="=-zxlMDEXdSzSi7rfpHCQ1"
content class: CamelMultipart
content mime-type: multipart/mixed; boundary="=-zxlMDEXdSzSi7rfpHCQ1"
  class: CamelMimePart
Comment 1 Akhil Laddha 2008-10-21 05:02:30 UTC 
Milan has fixed an issue on similar line in 2.25.x.
Comment 2 Milan Crha 2008-10-31 21:26:41 UTC 
Oh, did I? I do not recall, unfortunately :( I see this is when sending mail, but nothing more I can read from the above information at the moment, except of that described by Jeroen.
Comment 3 Jeroen Asselman 2008-11-02 10:20:35 UTC 
The problem doesn't only occur when sending mail. It also happens when I have got no email to send.
Comment 4 Milan Crha 2011-11-07 07:56:27 UTC 
Similar downstream bug report in 3.0.3 (I believe it's the same thing):
https://bugzilla.redhat.com/show_bug.cgi?id=751211

early since Fedora 15 I have a laptop sometimes I disconnect from network,
and ping timeout take more than 10 minutes which is very annoying. Sometimes I
lose my patience and use killall evolution , but if I wait , evolution close by
it self , but every time that I got a network problem , I have to wait arround
10 minutes (I don't count) to get evolution ready again.


Version-Release number of selected component (if applicable):
evolution-3.0.3-1.fc15.x86_64

How reproducible:
I simply create an imap account, and in mail server configuration write wrong
name of a server (be sure that doesn't exist at all). 
And try get email . 


Actual results:
Ping server , round and round many minutes and block evolution.

Expected results:
give a quick error.
Comment 5 Sergio 2011-12-05 14:09:39 UTC 
hi , this is not difficult to reproduce , just disable route APN and don't disable the link, on on account imap+.
evolution 3.2.2 don't seems have the problem solved.
Comment 6 Milan Crha 2011-12-08 09:42:39 UTC 
I just tried and this seems to be fixed with commit [1]. I tried by checking for supported authentication types with imap.gmail.com on port 143 (there is a downstream bug report where reporter suggests this setup) and after I press cancel the dialog is closed in about two or three seconds. I guess it's the quickies response we can get from nss/nspr.

[1] http://git.gnome.org/browse/evolution-data-server/commit/?id=d8b557c297
Comment 7 Sergio 2011-12-15 19:42:42 UTC 
what version will contain this patch ?
Comment 8 Akhil Laddha 2011-12-16 04:28:43 UTC 
This has been committed in current development branch (3.3.x) and will be part of stable version 3.4 which will be released in March end, 2012.
Comment 9 Sergio 2012-06-06 01:16:16 UTC 
Still not completely fixed on evolution-3.4.1-2.fc17.x86_64, 
1st say that we find a bug and *just* after 6 months , we can test it, don't see great advances , if it is a bug why bug is not solved in next minor release ? 

I'm testing on Fedora17 and I have multiple imap accounts and suspend laptop in one place , and resume in other , and no time out happens , after 1/2 an hour. :(
Comment 10 Joachim Breitner 2012-06-12 20:44:59 UTC 
I have backported the patch mentioned by Milan in comment 6 to evolution-data-server 3.2.2 but it did _not_ fix the problem; I’m currently looking again at evolution telling me that it is pinging the server. Probably due to the multi-connection design of IMAPx, I can still use most folders, but I won’t see new messages in the INBOX for a long while. Worse, status updates of the INBOX (e.g. marking a message as replied to) will be lost.
Comment 11 Milan Crha 2012-06-13 07:34:34 UTC 
Thanks for the test. There are more issues with it, the comment #6 is just a beginning (I hoped it'll address it better, but it didn't). This commit [1] comes on my mind, but it's possible it'll not fix this completely too. This is similar to hibernate issue, though not exactly the same thing. I saw few "Connection reset by peer" issues too, though the imapx in 3.4.x was able to recover from it. There had been done many changes in imapx between 3.2.x and 3.4.x.

[1] http://git.gnome.org/browse/evolution-data-server/commit/?h=gnome-3-4&id=b2dde29dcf
Comment 12 Joachim Breitner 2012-06-13 08:37:46 UTC 
(In reply to comment #11)

Thanks for the pointer. Unfortunately, that patch does not apply easily to eds-3.2.2, so I can’t test it right now, nor find out of existing patches can help to fix this in the version of eds that will end up in Debian wheezy. I’ll wait for the new releases to appear in Debian to do more testing.
Comment 13 Joachim Breitner 2012-06-21 20:29:12 UTC 
Running Evolution 3.4.3 now. I did not see the “pinging” message any more, but it seems that the underlying problem still occurs: Evolution currently seems stuck looking for new mail and does not even send a message. (It did send the message via sendmail, but seems to be stuck saving it to the Sent folder).
Comment 14 Joachim Breitner 2012-06-21 20:49:32 UTC 
Hmm, the problem seems to be even worse now, i.e. it gets stuck more often, and now I cannot even quit evolution, as it seems to think that it first has to finish fetching three mails. Unfortunately, the patch you mentioned in comment #11 is already included in 3.4.3.
Comment 15 Sergio 2012-06-21 20:52:31 UTC 
(In reply to comment #14)
> Hmm, the problem seems to be even worse now, i.e. it gets stuck more often, and
> now I cannot even quit evolution, as it seems to think that it first has to
> finish fetching three mails. Unfortunately, the patch you mentioned in comment
> #11 is already included in 3.4.3.

yeah , I will write the same, PING problem is resolved , but now I got even worse behaviour on check new emails , just with killall -9 evolution
Comment 16 Joachim Breitner 2012-06-21 21:46:32 UTC 
I disabled IDLE support and things seem to work better. Maybe it is a bit early to make a definite statement, but I wanted to note that down before I forget about it. (I also disabled the Quick Resync feature, I’ll try different combinations later.)
Comment 17 Milan Crha 2012-06-22 15:06:21 UTC 
When it gets to the frozen state, could you get backtrace of the process to see what is going on, please? Please make sure you have installed debuginfo packages at least for evolution-data-server and evolution of the same version as your binary packages and that the resulting backtrace will not contain any private information, like passwords, server addresses and such (I usually search for "pass" string in the text). You can get backtrace with this command:

   $ gdb --batch --ex "t a a bt" -pid=PID &>bt.txt

where PID is a process ID of running evolution (ps ax | grep evolution).
Comment 18 Joachim Breitner 2012-06-22 21:39:02 UTC 
Hi did not yet have a chance to try to generate a stack trace (and not sure how useful it is, after all the UI is not frozen but rather the IMAP implementation seems to be stuck, so the more interesting would be the state of the IMAP code). But I did re-enable Quick Resync and still no problem, so it is definitely caused by enabling IDLE support.
Comment 19 Joachim Breitner 2012-07-02 21:25:12 UTC 
Hmm, disabling IDLE support does _not_ fix the problem, it just seems to make it occur less often. Right now, evolution is stuck trying to save a sent message to the IMAP server, while simultaneously refreshing a folder and checking for new mail. I’m taking a backtrace now.
Comment 20 Joachim Breitner 2012-07-02 21:26:04 UTC 
Created attachment 217875 [details]
Backtrace while stuck
Comment 21 Milan Crha 2012-09-12 12:58:31 UTC 
Thanks for an update (and I'm sorry for a late response). The backtrace shows thread 4 waiting for a response from the server. I addressed this in bug #551788, the connection timeout is set to 60 seconds. I'm marking this as a duplicate of the other bug.

*** This bug has been marked as a duplicate of bug 551788 ***
Comment 22 Sergio 2012-09-12 15:49:48 UTC 
(In reply to comment #15)
> (In reply to comment #14)
> > Hmm, the problem seems to be even worse now, i.e. it gets stuck more often, and
> > now I cannot even quit evolution, as it seems to think that it first has to
> > finish fetching three mails. Unfortunately, the patch you mentioned in comment
> > #11 is already included in 3.4.3.
> 
> yeah , I will write the same, PING problem is resolved , but now I got even
> worse behaviour on check new emails , just with killall -9 evolution

somehow, the bad behaviour as gone , thanks