Cached message size smaller than expected

[Sami Ketola]

Hi,

what dovecot version is this? This looks a lot like bug that was fixed in 2.2.25.5

Sami

> On 21 Jan 2020, at 17.59, Asai <asai at globalchangemusic.org> wrote:
> 
> Greetings,
> 
> Can anyone help me to solve this problem?
> 
> When doveadm sync is running nightly, we have a certain user's mailbox that will not properly sync and the logs give me this error (user private info redacted):
> 
> Error: Mailbox USER/MAILBOX: UID=79: read(/vmail/domain.org/user/.MAILBOX/cur/1575914253.M611834P7822.triata4,S=41893,W=42718:2,Sc) failed: Cached message size smaller than expected (41893 < 41897, box=USER/MAILBOX, UID=79) (read reason=mail stream)
> 
> I have deleted the dovecot indexes in the synced backup of this mailbox, as well as in the actual user's mailbox itself and I'm still getting this error.
> 
> What am I missing?
> 
> Thank you for your help here.
> 
> -Asai
>