On Wed, 2020-05-06 at 07:18 -0400, Ken Murchison wrote: > You can use 'mbexamine' and 'unexpunge -l' mbexamine looks interesting, but unexpunge -l returns nothing for my INBOX. I think this is because expunge is immediate in 2.4.17 isn't it? mbexamine's output is pretty terse though. Given this line from it's output: 000001> UID:00089183 INT_DATE:994114862 SENTDATE:994089600 SIZE:1537 is that "00089183" the name of a message file on the disk, minus the trailing dot? It seems to be from a brief examination. But just as a first pass sanity check: # /usr/lib/cyrus-imapd/mbexamine user.brian | grep \>\ UID: | wc -l 317075 # ls /var/spool/imap/b/user/brian/ | wc -l 10362 Which is the opposite of what I was expecting and neither matches what my IMAP clients (2 different evolution instances) says about the number of messages, which is ~4K. mutt also says there are only ~4K messages: [Msgs:3999 New:40 Old:2769 Del:34 Flag:54 Post:43 108M] How can 3 IMAP clients only see ~4K messages yet there be 10K on the disk? > I you think you have orphaned (not expunged) message files, you can > try > 'reconstruct -G' on the mailbox to restore them into the index. And so then "reconstruct -n -G" should report any orphan files? All I get for it is: user.brian uid 696911 mismatch: sentdate user.brian uid 696911 mismatch: gmtime user.brian uid 697146 mismatch: sentdate user.brian uid 697146 mismatch: gmtime user.brian uid 697917 mismatch: sentdate user.brian uid 697917 mismatch: gmtime user.brian So I created an orpan intentionally to see what reconstruct -G does: # pushd /var/spool/imap/b/user/brian/ # ls -l 1. ls: cannot access 1.: No such file or directory # cp -a 1609386. 1. # ls -l 1. -rw-------. 1 cyrus mail 1187 Apr 14 20:57 1. # /usr/lib/cyrus-imapd/reconstruct -n -G user.brian ... user.brian uid 1 rediscovered - appending user.brian So that reconstruct -G seems to be doing what I am looking for, but it's also telling me there are no orphans. So while I have no orphans, I do have significant discrepancies between the number of files on disk and the number of messages imapd is reporting that are in a mailbox. Any idea how to reconcile that? Cheers, b.
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