今天启动后，无法下载我的邮件。我收到数百个弹出窗口：“无法存储下载的邮件。无法附加项目”
我的 /home 中没有 uid 或权限问题。从 shell 启动 kmail (kmail2 5.4.0) 会让我多次重复下面的第一个块：
org.kde.pim.pop3resource: ============== ERROR DURING POP3 SYNC ==========================
org.kde.pim.pop3resource: "Unable to store downloaded mails.\nFailed to append item"
WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no objectName ) to Phonon::AudioOutput ( no objectName ).
org.kde.pim.akonadiserver: DATABASE ERROR:
org.kde.pim.akonadiserver: Error code: 1292
org.kde.pim.akonadiserver: DB error: "Incorrect datetime value: '0000-00-00 00:00:00' for column 'datetime' at row 1"
org.kde.pim.akonadiserver: Error text: "Incorrect datetime value: '0000-00-00 00:00:00' for column 'datetime' at row 1 QMYSQL3: Unable to execute statement"
org.kde.pim.akonadiserver: Query: "INSERT INTO PimItemTable (rev, remoteRevision, gid, collectionId, mimeTypeId, datetime, atime, dirty, size) VALUES (:0, :1, :2, :3, :4, :5, :6, :7, :8)"
org.kde.pim.akonadiserver: Error during insertion into table "PimItemTable" "Incorrect datetime value: '0000-00-00 00:00:00' for column 'datetime' at row 1 QMYSQL3: Unable to execute statement"
org.kde.pim.pop3resource: ============== ERROR DURING POP3 SYNC ==========================
org.kde.pim.pop3resource: "Unable to store downloaded mails.\nFailed to append item"
WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no objectName ) to Phonon::AudioOutput ( no objectName ).
org.kde.pim.pop3resource: UID list from server is not valid.
org.kde.pim.pop3resource: UID list from server is not valid.
org.kde.pim.pop3resource: UID list from server is not valid.
org.kde.pim.pop3resource: UID list from server is not valid.
org.kde.pim.akonadicore: Got a stale notification for an item which was already removed. 71893 ""
org.kde.pim.akonadicore: Got a stale notification for an item which was already removed. 71893 ""
我已经完成 akonadictl restart，以及 fsck 和 vacuum（执行这些操作时会出现很多消息）：没有变化。
答案1
我在这里找到了解决该问题的方法：https://www.mail-archive.com/[电子邮件保护]/msg102147.html