| Summary: | akonadi loses connection with IMAP server after suspend (but not only, DB error too) | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] Akonadi | Reporter: | yves.caniou |
| Component: | IMAP resource | Assignee: | kdepim bugs <kdepim-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | asturm, dilfridge, dvratil, matija, miso, muesli |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
I had to stop akonadi each time I loggued on my computer, like returning from suspend mode (is it normal that akonadi restarts after suspend if it was stopped beforehands?). If I did not stop it, I realized that the computer turned slow, making a lot of swap. It turned out that akonadi requires a lot of swap space which is encrypted on my computer, thus wasting a lot of cpu too. Gentoo proposed upgrades for akonadi, so: Akonadi is v18.04.3 I gave a try to fsck and vacuum, with a renice 19, and see what happens. fsck lasted a few hours. Revealed many errors. vacuum is now sticked to "optimizing table CollectionTable..." since ~3days. No cpu, and akonadiserver is using more than 27.1GB of memory -> "vacuuming database that'll take some time and require a lot of temporary disk space..." should say that one should had some Gigs to its swap space (I thought /tmp space would be ok. It's not). How long is "some time"? There's nothing on the activity of vacuum... In addition, i tried kmail: - kmail lost contact with two smtp servers (M$ and linux) but says it still manages another one and local mails. - Trying send a mail results in a error message (partly in french, so translated): "There have been problems trying to put the message in sending: unable to append item flags." It's been several months now. What can I do? Same here, happy to provide more logs. Restarting the akonadiserver only lasts for a few minutes here, then I'm back to square 1. I seem to be getting the same issue on NixOS with Akonadi 18.12.3. Currently running `akonadictl fsck && akonadictl vacuum` and it’s been an hour at least already. I suspect that this might be related to (and fixed by): https://phabricator.kde.org/D21455 My current workaround is to kill kmail, set the IMAP resource in Akonadi Console as Offline, and use Trojita until this gets fixed. Hope that helps at least a bit. There seem to be multiple issues mixed in here: 1) Multiple Merge Candidates error (bug #338658) - we will have automatic recovery in 19.08 release. 2) Transaction timeout/deadlock - this should be fixed in 19.04 already through various fixes from David. 3) SQL error when running akonadictl fsck - fixed in 18.08.3 (commit 89727ad4da4d) 4) IMAP/SMTP getting stuck - this should mostly be fixed in 19.04 by the transaction timeout fixes 5) akonadi fsck/vacuum running while database is in use - there's a task for that (https://phabricator.kde.org/T9753) Note that vacuum never fixes anything (it's just supposed to optimize the database for index performance and storage size) and fsck is not a solution to unstuck Akonadi if it stops syncing. All in all, I think this can be closed, if you hit any of the described issues, please file separate bug reports. |
Hi, I have redundant problems with kmail/akonadi, see: https://bugs.gentoo.org/661856 kmail shows it contacts IMAPS server (progression bar), but actually does not or does not show newer mails. And access to mails (even local) can be [too] long (minutes): I have to make many akonadictl fsck/restart, and each time, konsole reports a lot of errors. Many errors such as: Cleaning up missing external file: /home/ycaniou/.local/share/akonadi/file_db_data/47/794047_r0 for item: 218189 on part: 794047 org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "" org.kde.pim.akonadicore: "" org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "Multiple merge candidates, aborting" org.kde.pim.akonadicore: Error during ItemSync: "Multiple merge candidates, aborting" org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "1205" org.kde.pim.akonadiserver: DB error: "Lock wait timeout exceeded; try restarting transaction" org.kde.pim.akonadiserver: Error text: "Lock wait timeout exceeded; try restarting transaction QMYSQL3: Unable to execute statement" org.kde.pim.akonadiserver: Query: "UPDATE PimItemTable SET atime = ? WHERE ( ( PimItemTable.id = ? ) )" org.kde.pim.akonadiserver: Unable to update item access time org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "1205" org.kde.pim.akonadiserver: DB error: "Lock wait timeout exceeded; try restarting transaction" org.kde.pim.akonadiserver: Error text: "Lock wait timeout exceeded; try restarting transaction QMYSQL3: Unable to execute statement" org.kde.pim.akonadiserver: Query: "UPDATE PimItemTable SET rev = ?, remoteId = ?, remoteRevision = ?, gid = ?, collectionId = ?, mimeTypeId = ?, datetime = ?, atime = ?, dirty = ?, size = ? WHERE ( id = ? )" org.kde.pim.akonadiserver: Error during updating record with id 218741 in table "PimItemTable" "Lock wait timeout exceeded; try restarting transaction QMYSQL3: Unable to execute statement" org.kde.pim.akonadiserver: Error during updating record with id 794048 in table "PartTable" "Driver not loaded Driver not loaded" Cleaning up missing external file: /home/ycaniou/.local/share/akonadi/file_db_data/50/794050_r0 for item: 218190 on part: 794050 org.kde.pim.akonadiserver: Error during updating record with id 794050 in table "PartTable" "Driver not loaded Driver not loaded" Cleaning up missing external file: /home/ycaniou/.local/share/akonadi/file_db_data/51/794051_r0 for item: 218190 on part: 794051 Found duplicates 60 org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "1064" org.kde.pim.akonadiserver: DB error: "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') AND PartTable.storage = 1 )' at line 1" org.kde.pim.akonadiserver: Error text: "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') AND PartTable.storage = 1 )' at line 1 QMYSQL: Unable to execute query" org.kde.pim.akonadiserver: Query: "SELECT PartTable.id, PartTable.pimItemId, PartTable.partTypeId, PartTable.data, PartTable.datasize, PartTable.version, PartTable.storage FROM PartTable WHERE ( PartTable.pimItemId IN ( ) AND PartTable.storage = :0 )" Error while deleting duplicates Driver not loaded Driver not loaded Let me know what I can do to help.