Re: Panic when runing "doveadm mailbox status ... vsize"

Hi Mark,

Am 19.07.2016 um 21:23 schrieb Mark Costlow:

I have converted some test users and they generally work fine. But when I run "doveadm mailbox status" I get a Panic if I ask for the vsize field (or "all"), but other fields work fine. For example:

# doveadm  mailbox status -u bubbacheex3 "messages" INBOX
INBOX messages=53

# doveadm  mailbox status -u bubbacheex3 "guid" INBOX
INBOX guid=bf976912f3748957761d0100f906a3d0

# doveadm  mailbox status -u bubbacheex3 "unseen" INBOX
INBOX unseen=52

# doveadm  mailbox status -u bubbacheex3 "vsize" INBOX
doveadm(bubbacheex3): Panic: file file-lock.c: line 269: unreached
Abort trap

Have you checked that line 269 in file-lock.c? https://github.com/dovecot/core/blob/master/src/lib/file-lock.c#L269

Do you have write access to the mail folder of the user?

I'm not sure anymore, maybe a workaround for me was: -o lock_method=fcntl Using fcntl instead of dotlock for that command... Or I made sure to have write access to the mail folder of the user... Or both.... I don't remember anymore.

Maybe someone can explain why dotlock is not supported in that code path.

Michael