Re: Out of ideas - migrating from 3.0

Per olof Ljungmark <[email protected]> Mon, 11 May 2026 12:53:38 +0200
Newsgroups gmane.mail.imap.cyrus
Message-ID <[email protected]>
Replying to myself - I may have found the problem:

The cyrus.annotations file is 76216 bytes, ALL others are 336 bytes.

trying cyradm setinfo on the mailbox returns
etinfo: Unknown code ____ 255

Can I just delete cyrus.annotations and recontruct?

On 2026-05-11 11:16, Per olof Ljungmark wrote:
> Trying for the Nth. time to upgrade from 3.0.18 to newer (3.2.12
> currently) version using sync, the plan is to increment upgrade to 3.4
> and so on.
>=20
> It is a very standard setup, no murder etc., around 500GB mailstore,
> 100+ accounts..
>=20
> Switched from Xapian to Squatter
> Disabled and removed conversations (-z)
> Restarted imapd
>=20
> Replication runs fine for about 2/3 of the accounts, then bails out.
>=20
> Ran all sorts of reconstruct on the specific mailbox, checked telemetry
> etc etc nothing helps.
>=20
> Debugging Cyrus IMAP is not exactly a walk in the park, how can I find
> what is wrong with this specific account?
>=20
> sync_client -vv=C2=A0 -l dumps a LOT of info but where in there do I see =
the
> problem?
>=20
> Thanks,
>=20
> Per

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