Thunderbird:Testing:Memory Usage Problems: Difference between revisions

→‎Diagnosis Steps: add step of "work offline", and move the interval check and other steps under it
(Global search - SOMEHOW we had it listed twice - move lower, unify the two steps, and clarify steps)
(→‎Diagnosis Steps: add step of "work offline", and move the interval check and other steps under it)
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#*Get a diagnostic log of Thunderbird activity with '''MSGDB:5,timestamp''' using [[MailNews:Logging|logging instructions]]. <!-- You must install and use [ftp://ftp.mozilla.org/pub/thunderbird/nightly/latest-comm-1.9.2/ a 3.1beta build appropriate to your OS]  [http://s3.mozillamessaging.com/build/try-server/list.html tryserver build] appropriate to your platform that includes ''010-01-14_08:10-bienvenu@nventure.com-1263484981/bienvenu@nventure.com-1263484981-mail-try'' in the name -->  
#*Get a diagnostic log of Thunderbird activity with '''MSGDB:5,timestamp''' using [[MailNews:Logging|logging instructions]]. <!-- You must install and use [ftp://ftp.mozilla.org/pub/thunderbird/nightly/latest-comm-1.9.2/ a 3.1beta build appropriate to your OS]  [http://s3.mozillamessaging.com/build/try-server/list.html tryserver build] appropriate to your platform that includes ''010-01-14_08:10-bienvenu@nventure.com-1263484981/bienvenu@nventure.com-1263484981-mail-try'' in the name -->  
#*[https://bugzilla.mozilla.org/enter_bug.cgi?product=Thunderbird&format=guided File a bug], then edit the new bug and attach the zipped log file using "Add an attachment".  
#*[https://bugzilla.mozilla.org/enter_bug.cgi?product=Thunderbird&format=guided File a bug], then edit the new bug and attach the zipped log file using "Add an attachment".  
#
#Does setting Thunderbird to offline mode help, which stops checks for new mail and certain other activity?  <small>File | Offline | Work Offline - Work Offline should be "checked".</small>
#Does disabling interval checks for new mail help? (Account Settings | Server Settings | uncheck "Check for new messages every N minutes").  If it helps, then ... is a low value (1-3 minutes) specified for checking for new mail?  <small>Does increasing it to 5-10 minutes help?</small>  
#* If Offline did not help, do File | Offline | Work Offline - Work Offline should now be "unchecked".
#Is a low value (1-3 minutes) specified for draft autosave at Options | Composition | General | Auto Save every N minutes. <small>Does increasing it to 5-10 minutes help?</small>
#* If Offline helped, then go back Online (disable Offline) and ...:
#*What type of mail account is this (imap or pop), and how many other accounts are the same type?
#**Does disabling interval checks for new mail help? (Account Settings | Server Settings | uncheck "Check for new messages every N minutes").  If it helps, then ... is a low value (1-3 minutes) specified for checking for new mail?  <small>Does increasing it to 5-10 minutes help?</small>  
#*Are you absolutely certain that antivirus software is not to blame?
#**Is a low value (1-3 minutes) specified for draft autosave at Options | Composition | General | Auto Save every N minutes. <small>Does increasing it to 5-10 minutes help?</small>
#Are any non-Inbox IMAP folders configured to check for new messages via "always check this folder" in properties?  Or is hidden preference mail.check_all_imap_folders_for_new set to true? These increase load on both Thunderbird and the mail server. <small>{{Bug|729504}}</small>
#**What type of mail account is this (imap or pop), and how many other accounts are the same type?
#**Are you absolutely certain that antivirus software is not to blame?
#**Are any non-Inbox IMAP folders configured to check for new messages via "always check this folder" in properties?  Or is hidden preference mail.check_all_imap_folders_for_new set to true? These increase load on both Thunderbird and the mail server. <small>{{Bug|729504}}</small>
#Does problem resolve by disabling Global Search indexing? <small>Tools|Options|Advanced|General| uncheck Enable Global Search and Indexer (linux: Edit|Preferences|Advanced|...  Mac: cmd , advanced tab) '''and restart Thunderbird.'''  (note, searching is now disabled) </small>  
#Does problem resolve by disabling Global Search indexing? <small>Tools|Options|Advanced|General| uncheck Enable Global Search and Indexer (linux: Edit|Preferences|Advanced|...  Mac: cmd , advanced tab) '''and restart Thunderbird.'''  (note, searching is now disabled) </small>  
#* If problem did not go away, or to recheck indexing behavior, enable the checkbox again and restart Thunderbird.
#* If problem did not go away, or to recheck indexing behavior, enable the checkbox again and restart Thunderbird.
canmove, Confirmed users
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