dovecot.index.pvt reset

[Aki Tuomi]

> On 20 September 2018 at 19:00 Chris <chris2014 at postbox.xyz> wrote:
> 
> 
> All,
> 
> maybe that's a similar issue like the one mentioned in [1],
> nevertheless I started a new thread.
> 
> Using public folders:
> 
> location =
> maildir:/var/vmail/public/:LAYOUT=fs:INDEXPVT=%h/.public-indexes
> 
> When deleting a public maildir in filesystem (rm -rf ...) and copying
> back from backup, it's older than the users' dovecot.index.pvt files.
> (%h is in another directory). Then the following error appears:
> 
> Sep 19 07:27:00 mail1 dovecot: imap(dr):
> Error: /var/vmail/users/dr/.public-indexes/folder1/folder2/dovecot.index.pvt
> reset, view is now inconsistent
> 

This happens because the index.pvt is no longer valid, because you rm -rf'ed things.

> Sometimes even a panic:
> 
> Sep 19 07:27:00 mail1 dovecot: imap(dr): Panic: file mail-index-map.c:
> line 548 (mail_index_map_lookup
> _seq_range): assertion failed: (first_uid <= last_uid)
> 
> When deleting such a maildir via IMAP or doveadm, the error isn't
> appearing. 
> 
> Is there anything else, one has to consider, when restoring public
> maildirs from rsync backup?

rm all the dovecot.index.pvt files. The assert-crash should probably not happen at all.

Aki

> 
> TIA!
> 
> Chris
> 
> 
> 
> 
> 
> [1] 5e26fce3-5f9f-219e-55fb-48981027dca5 at shift.agency