dovecot - Jan 2020 - imap panic: file array.c: line 10 (array_idx_modifiable_i)

??????? Original Message ???????
On Monday, January 27, 2020 8:37 AM, Aki Tuomi <aki.tuomi at
open-xchange.com> wrote:
> You could try force-resync, it is safe to run.
>
> Anyways, without backtrace from core file it's hard to say.
Hi Aki,

I now ran the following command to force resync all mailboxes:

sudo doveadm -Dv force-resync -u email at domain.com \*

and this gave the following output:

Debug: Loading modules from directory: /usr/lib/dovecot/modules
Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so
Debug: Loading modules from directory: /usr/lib/dovecot/modules/doveadm
Debug: Skipping module doveadm_acl_plugin, because dlopen() failed:
/usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so: undefined symbol:
acl_user_module (this is usually intentional, so just ignore this message)
Debug: Skipping module doveadm_expire_plugin, because dlopen() failed:
/usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so: undefined
symbol: expire_set_deinit (this is usually intentional, so just ignore this
message)
Debug: Module loaded:
/usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so
Debug: Module loaded:
/usr/lib/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so
Debug: Skipping module doveadm_fts_lucene_plugin, because dlopen() failed:
/usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_lucene_plugin.so: undefined
symbol: lucene_index_iter_deinit (this is usually intentional, so just ignore
this message)
Debug: Skipping module doveadm_fts_plugin, because dlopen() failed:
/usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so: undefined symbol:
fts_user_get_language_list (this is usually intentional, so just ignore this
message)
Debug: Skipping module doveadm_mail_crypt_plugin, because dlopen() failed:
/usr/lib/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so: undefined
symbol: mail_crypt_box_get_pvt_digests (this is usually intentional, so just
ignore this message)
doveadm(email at domain.com)<3681><>: Debug: auth USER input: email
at domain.com home=/var/vmail/domain.com/email uid=150 gid=8
quota_rule=*:bytes=3072000000
doveadm(email at domain.com)<3681><>: Debug: Added userdb setting:
plugin/quota_rule=*:bytes=3072000000
doveadm(email at domain.com): Debug: Effective uid=150, gid=8,
home=/var/vmail/domain.com/email
doveadm(email at domain.com): Debug: Quota root: name=User quota backend=maildir
argsdoveadm(email at domain.com): Debug: Quota rule: root=User quota mailbox=*
bytes=3072000000 messages=0
doveadm(email at domain.com): Debug: Quota rule: root=User quota
mailbox=INBOX.Trash bytes=+104857600 messages=0
doveadm(email at domain.com): Debug: Quota warning: bytes=2918400000 (95%)
messages=0 reverse=no command=quota-warning 95 email at domain.com
doveadm(email at domain.com): Debug: Quota warning: bytes=2457600000 (80%)
messages=0 reverse=no command=quota-warning 80 email at domain.com
doveadm(email at domain.com): Debug: Quota grace: root=User quota
bytes=307200000 (10%)
doveadm(email at domain.com): Debug: Namespace inbox: type=private,
prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes
location=maildir:/var/vmail/domain.com/email/Maildir
doveadm(email at domain.com): Debug: maildir++:
root=/var/vmail/domain.com/email/Maildir, index=, indexpvt=, control=,
inbox=/var/vmail/domain.com/email/Maildir, altdoveadm(email at domain.com):
Debug: Namespace : type=private, prefix=, sep=, inbox=no, hidden=yes, list=no,
subscriptions=no location=fail::LAYOUT=none
doveadm(email at domain.com): Debug: none: root=, index=, indexpvt=, control=,
inbox=, altdoveadm(email at domain.com): Debug: quota: quota_over_flag check:
quota_over_script unset - skipping
doveadm(email at domain.com): Debug: Mailbox INBOX: Mailbox opened because:
force-resync

So it looks like it did something but only for the INBOX mailbox. How do I make
force-resync do its job on all mailboxes?

After the command I saw that the following file has been modified:
"Maildir/dovecot.index.log", that should be the case, right?

Best regards,
Mabi

> On 28 Jan 2020, at 9.42, mabi <mabi at protonmail.ch> wrote:
> 
> So it looks like it did something but only for the INBOX mailbox. How do I
make force-resync do its job on all mailboxes?
doveadm does not travel over namespace boundaries. you need to run it separately
for all namespaces you have with NAMESPACE/* as folder

Sami

??????? Original Message ???????
On Tuesday, January 28, 2020 9:06 AM, Sami Ketola <sami.ketola at
dovecot.fi> wrote:
> doveadm does not travel over namespace boundaries. you need to run it
separately for all namespaces you have with NAMESPACE/* as folder
I see, so with my following namespace config:

namespace inbox {
	separator = .
	prefix = INBOX.
	inbox = yes
}

I should use the following command:

sudo doveadm -Dv force-resync -u email at domain.com inbox/*

is this correct? because with this command it does not seem to do anything, even
if I escape the '*' with '\*'.