Am 25.09.2013 03:42, schrieb Timo Sirainen:
> On 24.9.2013, at 19.16, René Neumann <li...@necoro.eu> wrote:
>
>> after migrating to 2.2 (currently using 2.2.5), I see strange error
>> messages when using imapc + public namespace + acl
>>
>> My setup: I create a public shared mailbox with imapc as location. Then
>> I restrict this mailbox to one user only using ACLs.
>>
>> This works for this one special user, but for all others an error gets
>> logged and they can't access their mailbox anymore:
>>
>> Sep 24 18:09:46 [dovecot] imap(other@my.domain): Error: user
>> other@my.domain: Initialization failed: Namespace 'Gemeinsam.':
>> Ambiguous mail location setting, don't know what to
>> do with it: yes (try prefixing it with mbox: or maildir:)
>
> I can't reproduce this. Set mail_debug=yes and show what's in the logs?
>
>
Log for a non-working user is attached.
Also here is the userdb-query:
user_query = \
SELECT 1002 AS uid, 1005 AS gid, '/var/vmail/%d/%n' AS home, \
IF(imapc,'imapc:','') AS 'namespace/gemeinsam/location' \
FROM virtual_users \
WHERE user='%u'
>From the logs it seems that '' is converted to 'yes'.
(So probably, ACL has nothing to do with the error.)
- René
Sep 27 10:56:18 [dovecot] imap-login: Login: user=<other@my.domain>,
method=PLAIN, rip=dead::beef, lip=dead::beef, mpid=15210, secured,
session=<QJXkqFnn3AAqAykAAAI
AAQAAAAAAAAAc>
Sep 27 10:56:18 [dovecot] imap: Debug: Loading modules from directory:
/usr/lib64/dovecot
Sep 27 10:56:18 [dovecot] imap: Debug: Module loaded:
/usr/lib64/dovecot/lib01_acl_plugin.so
Sep 27 10:56:18 [dovecot] imap: Debug: Module loaded:
/usr/lib64/dovecot/lib02_imap_acl_plugin.so
Sep 27 10:56:18 [dovecot] imap: Debug: Module loaded:
/usr/lib64/dovecot/lib90_antispam_plugin.so
Sep 27 10:56:18 [dovecot] imap: Debug: Added userdb setting:
namespace/gemeinsam/location=yes
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: Effective uid=1002,
gid=1005, home=/var/vmail/my.domain/other
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: acl: No acl_shared_dict
setting - shared mailbox listing is disabled
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: Namespace inbox:
type=private, prefix=, sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes
location=sdbox:/var/vmail
/necoro.eu/tum/
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: fs:
root=/var/vmail/my.domain/other, index=, indexpvt=, control=, inbox=, alt=
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: acl: initializing
backend with data: vfile:/etc/dovecot/global-acls:cache_secs=300
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: acl: acl username =
other@my.domain
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: acl: owner = 1
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: acl vfile: Global ACL
directory: /etc/dovecot/global-acls
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: Namespace gemeinsam:
type=public, prefix=Gemeinsam., sep=., inbox=no, hidden=no, list=yes,
subscriptions=no location=yes
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: sdbox autodetect:
stat(yes/mailboxes) failed: No such file or directory
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: mdbox autodetect:
stat(yes/storage) failed: No such file or directory
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: maildir autodetect:
stat(yes/cur) failed: No such file or directory
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Debug: sdbox autodetect:
stat(yes/mailboxes) failed: No such file or directory
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Error: user other@my.domain:
Initialization failed: Namespace 'Gemeinsam.': Ambiguous mail location setting,
don't know what to do
with it: yes (try prefixing it with mbox: or maildir:)
Sep 27 10:56:18 [dovecot] imap(other@my.domain): Error: Invalid user settings.
Refer to server log for more information.
