On 23/03/2022 02:13, Andy Dorman wrote:
Thanks for your thoughts Ellie.
To answer your question and add some new info...
On 3/22/22 18:41, ellie timoney wrote:
Do the LMTP bounces happen for all users on those 3 servers, or only
some?
- It was only some addresses that were bouncing after the upgrade and
only on the servers that segfaulted during the upgrade. I wish I had
thought ahead and set up for a crash dump after the first couple of
servers.
If it's only some that are bouncing, I guess the mailboxes.db records
for the bouncing mailboxes must have been missed by the conversion
process when it crashed out. I'm not sure what it means if it's all
mailboxes bouncing.
Not sure how to confirm that the grandkids mailbox is in uuid except I
would assume that cyradm is searching the uuid storage space.
The mbpath(8) tool will tell you where it thinks they are.
And you got it in one! grandkids@xxxxxxxxxxxx is indeed in the new uuid
storage space.
The good news... I have run 3.6.0~beta2 reconstruct on the problem
addresses on the "problem" servers and that appears to have fixed them.
At least lmtp can find them now and the users are able to log in and so
far no one has reported missing email.
I don't know if this would be helpful at all, but a detailed postmortem
indicates that actually 5 servers (i, k, l, n, r) out of 14 crashed
during the upgrade. Only 3 of our servers (i, k, l) have the new uuid
dir at /var/spool/cyrus/mail/uuid/.
It should also be noted that the lmtp and mail storage corruption
appears to have only happened on the servers with the uuid storage.
FWIW, I can not find cyr_ls and cyr_cd.sh in the /usr/lib/cyrus/bin/
directory on any of our servers. I will contribute that note to the
debian maintainer ticket.
Hi,
in Cyrus-Imapd 3.6.0-beta2 sources, I can't fins such tools (neither
using `find * -name '*cyr_ls*'`or `grep -ri cyr_ls` *. Are they included?
Cheers,
Yadd
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