doveadm rebuild: Failed to add attachment keywords

[Patrick Ben Koetter]

Greetings,

I'm using the current dovecot release 2.3.10 and I try to rebuild mailboxes
with broken attachment paths.

When I run this command:

doveadm rebuild attachments -u user at example.com ALL

I runs fine for 6199 of 6223 messages and fails then at message 6200 with this
message:

doveadm(user at example.com): Error: Mailbox INBOX: UID=6200: read(attachments-connector(/MailStore/mail/mailboxes/CFEE0E67-6269-4AD3-8DED-6AB71A8E4BD7/dbox/mailboxes/INBOX/dbox-Mails/u.6200)) failed: read(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200[base64:19 b/l]) failed: open(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200) failed: No such file or directory (read reason=)
doveadm(user at example.com): Error: Mailbox INBOX: UID=6200: read(attachments-connector(/MailStore/mail/mailboxes/CFEE0E67-6269-4AD3-8DED-6AB71A8E4BD7/dbox/mailboxes/INBOX/dbox-Mails/u.6200)) failed: read(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200[base64:19 b/l]) failed: open(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200) failed: No such file or directory (read reason=)
doveadm(user at example.com): Error: Mailbox INBOX: UID=6200: Failed to add attachment keywords: mail_get_parts() failed: Mailbox INBOX: UID=6200: read(attachments-connector(/MailStore/mail/mailboxes/CFEE0E67-6269-4AD3-8DED-6AB71A8E4BD7/dbox/mailboxes/INBOX/dbox-Mails/u.6200)) failed: read(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200[base64:19 b/l]) failed: open(/MailStore/mail/attachment/b9/52/b952b91441e53d3bb57453af2df66bb003e551f4-e94b170ff8bb685e943f0000162bf795-5d0b3129034c8957284d00007dfcf92d-6200) failed: No such file or directory (read reason=)
6200 error

Assuming the attachments are still there, what would I need to do to 'fix'
that? And if I can't fix it, can 'rebuild' skip the error and go on rebuilding
the rest?

TIA,

p at rick

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