Bug 340664 - Syncs the whole inbox,not just the changes
Summary: Syncs the whole inbox,not just the changes
Status: RESOLVED UNMAINTAINED
Alias: None
Product: kmail2
Classification: Applications
Component: message list (show other bugs)
Version: 4.14.1
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-11-05 13:50 UTC by SZÉKELYI Szabolcs
Modified: 2018-01-31 16:49 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description SZÉKELYI Szabolcs 2014-11-05 13:50:10 UTC 
At every startup of Kontact, kmail does a full sync of the Inbox. Having up to 100k messages, this takes a very long time. This is confirmed by network activity, it downloads the full inbox. Here's a debug log from Akonadi console while the full sync is running:

akonadi_imap_resource_1 (0x7fbfcc012ab0) 97436 MERGE (REMOTEID SILENT) 112 11237 (\MimeType[message/rfc822] "\\Gid[<53b042621c36e_2e423fba9b859e8c4992b@back05.couchsurfing.com.mail>]" "\\RemoteId[540063]") ( PLD:HEAD[1] {2423} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2423 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 252 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97436 [UIDNEXT 1798220 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97436 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97437 MERGE (REMOTEID SILENT) 112 11563 (\MimeType[message/rfc822] "\\Gid[<53b044f3be7b7_224b3fd2dd839e98606f4@back06.couchsurfing.com.mail>]" "\\RemoteId[540064]") ( PLD:HEAD[1] {2445} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2445 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 270 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97437 [UIDNEXT 1798221 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97437 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97438 MERGE (REMOTEID SILENT) 112 5309 (\MimeType[message/rfc822] "\\Gid[<20140629170428.GF12787@an3as.eu>]" "\\RemoteId[540065]") ( PLD:HEAD[1] {3726} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 3726 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 386 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97438 [UIDNEXT 1798222 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97438 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97439 MERGE (REMOTEID SILENT) 112 11148 (\MimeType[message/rfc822] "\\Gid[<53b0485f9f7d4_4e023f8e5a9efe9481386@back04.couchsurfing.com.mail>]" "\\RemoteId[540066]") ( PLD:HEAD[1] {2423} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2423 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 252 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97439 [UIDNEXT 1798223 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97439 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97440 COMMIT 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97440 OK Commit completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97441 BEGIN 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97441 OK Begin completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97442 MERGE (REMOTEID SILENT) 112 5619 (\MimeType[message/rfc822] "\\Gid[<53B05344.5000205@debian.org>]" "\\RemoteId[540067]") ( PLD:HEAD[1] {4394} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3691646_r4] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 739 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97442 [UIDNEXT 1798226 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97442 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97443 MERGE (REMOTEID SILENT) 112 6749 (\MimeType[message/rfc822] "\\Gid[<20140629175803.GA2541@pisco.westfalen.local>]" "\\RemoteId[540068]") ( PLD:HEAD[1] {4316} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3691648_r4] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 308 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97443 [UIDNEXT 1798227 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97443 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97444 MERGE (REMOTEID SILENT) 112 11327 (\MimeType[message/rfc822] "\\Gid[<53b0572bc63ae_1b753f82866a9e90287c0@back06.couchsurfing.com.mail>]" "\\RemoteId[540069]") ( PLD:HEAD[1] {2423} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2423 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 248 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97444 [UIDNEXT 1798474 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97444 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97445 MERGE (REMOTEID SILENT) 112 11203 (\MimeType[message/rfc822] "\\Gid[<53b05fc853300_68a33fc9884c7e945827d@back05.couchsurfing.com.mail>]" "\\RemoteId[540070]") ( PLD:HEAD[1] {2417} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2417 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 246 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97445 [UIDNEXT 1798475 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97445 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97446 MERGE (REMOTEID SILENT) 112 11262 (\MimeType[message/rfc822] "\\Gid[<53b061f35d9c1_777c3fe4d01dbe98124a1@back04.couchsurfing.com.mail>]" "\\RemoteId[540071]") ( PLD:HEAD[1] {2421} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2421 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 251 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97446 [UIDNEXT 1798476 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97446 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97447 MERGE (REMOTEID SILENT) 112 7580 (\MimeType[message/rfc822] "\\Gid[<CACXN+=Q3sm2gaTQBE0v_9uxrpMV+fnQ13jvE+9OX6uEkZBBBRQ@mail.gmail.com>]" "\\RemoteId[540072]") ( PLD:HEAD[1] {5200} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692036_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 403 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97447 [UIDNEXT 1798477 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97447 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97448 MERGE (REMOTEID SILENT) 112 8993 (\MimeType[message/rfc822] "\\Gid[<CAFHdZw6OmQZr7rfuPqYb85SSCY_oC-a+xEZ4EwdHg9GLi1+k4A@mail.gmail.com>]" "\\RemoteId[540073]") ( PLD:HEAD[1] {5441} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692038_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 1060 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97448 [UIDNEXT 1798478 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97448 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97449 MERGE (REMOTEID SILENT) 112 7797 (\MimeType[message/rfc822] "\\Gid[<CACXN+=RSnWB6SzOYKfKEHuo4CP_XWF_ATvG+L__S+RZv9n8=Mw@mail.gmail.com>]" "\\RemoteId[540074]") ( PLD:HEAD[1] {5188} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692040_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 395 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97449 [UIDNEXT 1798479 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97449 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97450 MERGE (REMOTEID SILENT) 112 16694 (\MimeType[message/rfc822] "\\Gid[<handler.752559.D752559.140406800514702.ackdone@bugs.debian.org>]" "\\RemoteId[540075]") ( PLD:HEAD[1] {4869} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692042_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 394 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97450 [UIDNEXT 1798480 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97450 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97451 MERGE (REMOTEID SILENT) 112 46855 (\MimeType[message/rfc822] "\\Gid[<44a3f99654c7b081e53a8b5b43bdb2235e8.20140629192054@mail24.us4.mcsv.net>]" "\\RemoteId[540076]") ( PLD:HEAD[1] {3183} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 3183 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 405 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97451 [UIDNEXT 1798481 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97451 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97452 MERGE (REMOTEID SILENT) 112 7952 (\MimeType[message/rfc822] "\\Gid[<CACXN+=TMCXp03f9ZKBv2Y8XYOOYLNZXkwL+pQ1_rCa+he06hXw@mail.gmail.com>]" "\\RemoteId[540077]") ( PLD:HEAD[1] {5222} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692046_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 427 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97452 [UIDNEXT 1798482 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97452 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97453 MERGE (REMOTEID SILENT) 112 11203 (\MimeType[message/rfc822] "\\Gid[<53b06a4297e45_43063faabe25be8c153ef@back03.couchsurfing.com.mail>]" "\\RemoteId[540078]") ( PLD:HEAD[1] {2430} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2430 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 262 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97453 [UIDNEXT 1798483 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97453 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97454 MERGE (REMOTEID SILENT) 112 11393 (\MimeType[message/rfc822] "\\Gid[<53b06c88d55f5_4c633faabe25be8c153eb@back03.couchsurfing.com.mail>]" "\\RemoteId[540079]") ( PLD:HEAD[1] {2427} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2427 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 257 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97454 [UIDNEXT 1798484 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97454 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97455 MERGE (REMOTEID SILENT) 112 11350 (\MimeType[message/rfc822] "\\Gid[<53b06ece41cd9_14853fd600eb1e94227a1@back05.couchsurfing.com.mail>]" "\\RemoteId[540080]") ( PLD:HEAD[1] {2450} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2450 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 279 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97455 [UIDNEXT 1798485 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97455 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97456 MERGE (REMOTEID SILENT) 112 7681 (\MimeType[message/rfc822] "\\Gid[<CACXN+=TsPKRc=JJcuR3tTUBNWU94RBK1i-75TFhkk9HVWNKKbQ@mail.gmail.com>]" "\\RemoteId[540081]") ( PLD:HEAD[1] {5214} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692054_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 420 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97456 [UIDNEXT 1798486 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97456 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97457 MERGE (REMOTEID SILENT) 112 11772 (\MimeType[message/rfc822] "\\Gid[<53b06ff16bfba_57ca3fc6470b1e9832362@back04.couchsurfing.com.mail>]" "\\RemoteId[540082]") ( PLD:HEAD[1] {2437} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2437 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 266 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97457 [UIDNEXT 1798487 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97457 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97458 MERGE (REMOTEID SILENT) 112 7631 (\MimeType[message/rfc822] "\\Gid[<CACXN+=R+b+MmAW06ZbU7a1CkCszQD-1FVvaSNvzEhMfjAK=8OQ@mail.gmail.com>]" "\\RemoteId[540083]") ( PLD:HEAD[1] {5208} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + STREAM [FILE 3692058_r2] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 411 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97458 [UIDNEXT 1798488 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97458 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97459 MERGE (REMOTEID SILENT) 112 11525 (\MimeType[message/rfc822] "\\Gid[<53b07e0fca3f_4cf53ffd14b61e987157b@back04.couchsurfing.com.mail>]" "\\RemoteId[540084]") ( PLD:HEAD[1] {2414} 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 2414 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) + Ready for literal data (expecting 244 bytes) 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97459 [UIDNEXT 1798489 DATETIME "05-Nov-2014 13:45:07 +0000"] 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97459 OK Merge completed 
akonadi_imap_resource_1 (0x7fbfcc012ab0) 97460 MERGE (REMOTEID SILENT) 112 11538 (\MimeType[message/rfc822] "\\Gid[<53b08218d2c69_4b443ff67bbb5e98787fd@back06.couchsurfing.com.mail>]" "\\RemoteId[540085]") ( PLD:HEAD[1] {2428} 

Reproducible: Always

Steps to Reproduce:
1. Start Kontact.
2. Wait for the first automatic folder sync or trigger manually.
3. Watch your network activity.

Actual Results:  
Downloads the whole inbox.

Expected Results:  
Download only new messages.
Comment 1 SZÉKELYI Szabolcs 2014-11-05 14:01:09 UTC 
This happens since the upgrade from Ubuntu 14.04 to 14.10.
Comment 2 SZÉKELYI Szabolcs 2014-11-05 14:16:48 UTC 
After the initial sync is complete, there's also periodic syncs (according to Akonadi) that don't generate network traffic but burn the CPU. Akonadi console's debug log shows tons of messages like

akonadi_imap_resource_3 (0x7fbfe4012a00) 639376 MERGE (REMOTEID SILENT) 8135 0 (\MimeType[message/rfc822] "\\RemoteId[155131]" \SEEN) () 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639376 [UIDNEXT 1283005 DATETIME "05-Nov-2014 14:13:33 +0000"] 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639376 OK Merge completed 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639377 MERGE (REMOTEID SILENT) 8135 0 (\MimeType[message/rfc822] "\\RemoteId[155132]" \SEEN) () 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639377 [UIDNEXT 1283006 DATETIME "05-Nov-2014 14:13:33 +0000"] 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639377 OK Merge completed 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639378 MERGE (REMOTEID SILENT) 8135 0 (\MimeType[message/rfc822] "\\RemoteId[155134]" \SEEN) () 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639378 [UIDNEXT 1283007 DATETIME "05-Nov-2014 14:13:33 +0000"] 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639378 OK Merge completed 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639379 MERGE (REMOTEID SILENT) 8135 0 (\MimeType[message/rfc822] "\\RemoteId[155136]" \SEEN) () 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639379 [UIDNEXT 1283008 DATETIME "05-Nov-2014 14:13:33 +0000"] 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639379 OK Merge completed 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639380 MERGE (REMOTEID SILENT) 8135 0 (\MimeType[message/rfc822] "\\RemoteId[155140]" \SEEN $REPLIED) () 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639380 [UIDNEXT 1283009 DATETIME "05-Nov-2014 14:13:33 +0000"] 
akonadi_imap_resource_3 (0x7fbfe4012a00) 639380 OK Merge completed
Comment 3 Denis Kurz 2017-06-23 19:56:53 UTC 
This bug has never been confirmed for a KDE PIM version that is based on KDE Frameworks (5.x). Those versions differ significantly from the old 4.x series. Therefore, I plan to close it in around two or three months. In the meantime, it is set to WAITINGFORINFO to give reporters the oportunity to check if it is still valid. As soon as someone confirms it for a recent version (at least 5.1, ideally even more recent), I'll gladly reopen it.

Please understand that we lack the manpower to triage bugs reported for versions almost two years beyond their end of life.
Comment 4 Denis Kurz 2018-01-31 16:49:42 UTC 
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.1 aka 15.12, preferably more recent), please open a new one unless it already exists. Thank you for all your input.