purge causing reappearing mails?

[Aki Tuomi]

Any idea what pid 7584 is?

Aki

On 2.9.2019 14.08, telsch via dovecot wrote:
> Hello,
>
> today i got reappearing mails again, but not from purging. In the logs i
> only found this. I've got massive problems by many users because
> reappearing mails. If you need more information, i could provide.
>
>
> Sep 02 12:58:43 doveadm: Warning: Transaction log file
> /var/spool/mail/<user>/storage/dovecot.map.index.log was locked for 43
> second
> s (mdbox storage rebuild)
> Sep 02 12:58:43 doveadm: Warning: fscking index file
> /var/spool/mail/<user>/storage/dovecot.map.index
> Sep 02 12:58:43 doveadm: Warning: mdbox /var/spool/mail/<user>/storage:
> rebuilding indexes
> Sep 02 12:59:01 dsync-local(<user>)<esxhKpHzbF2jHQAA0H466A>: Error:
> Couldn't lock /var/spool/mail/<user>/.dovecot-sync.lock:
> fcntl(/var/spool/mail/<user>/.dovecot-sync.lock, write-lock, F_SETLKW)
> locking failed: Timed out after 600 seconds (WRITE lock held by pid 7584)
> Sep 02 12:59:34 doveadm: Warning: Transaction log file
> /var/spool/mail/<user>/storage/dovecot.map.index.log was locked for 51
> seconds (mdbox storage rebuild)
> Sep 02 12:59:34 doveadm: Warning: fscking index file
> /var/spool/mail/<user>/storage/dovecot.map.index
> Sep 02 12:59:34 doveadm: Warning: fscking index file
> /var/spool/mail/<user>/storage/dovecot.map.index
> Sep 02 12:59:35 doveadm: Warning: mdbox /var/spool/mail/<user>/storage:
> rebuilding indexes
> Sep 02 13:00:22 doveadm: Warning: Transaction log file
> /var/spool/mail/<user>/storage/dovecot.map.index.log was locked for 48
> seconds (mdbox storage rebuild)
> Sep 02 13:00:23 doveadm: Warning: fscking index file
> /var/spool/mail/<user>/storage/dovecot.map.index
>
> On 26.08.19 18:06, sch tel via dovecot wrote:
>> Hello,
>> i'm running 2 dovecot 2.3.4.1 servers with replication. once a week
>> purge command is executed. but from time to time it seems there are
>> deleted messages reappering after purge is executed. so i run in debug
>> mode. i saw in the past a few questions about reappearing messages here
>> on list.
>> doveadm -v -D purge -A
>> doveadm(user): Error: Corrupted dbox file
>> /var/spool/mail/user/storage/m.10603 (around offset=7148503): invalid
>> metadata magic
>> doveadm(user): Warning: fscking index file
>> /var/spool/mail/user/storage/dovecot.map.index
>> doveadm(user): Warning: mdbox /var/spool/mail/user/storage: rebuilding
>> indexes
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> bc4aa501fc4f7df7ac275f8c79279ff5 in m.2171:525629 (size=2026) and
>> m.855:946779 (size=1784)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> b48e29a402f8683e7c91f32d16c52936 in m.2086:305158 (size=89091) and
>> m.2732:614638 (size=88842)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 43d2f95804075dc336d8c4224bbba0b5 in m.2290:1234440 (size=1942) and
>> m.9021:224875 (size=1943)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> df24cd27a10a8d431e01fabc157e66d0 in m.756:16 (size=47961) and
>> m.1133:1693832 (size=47960)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 6e196b915f37623455521cc591b15294 in m.2263:63985 (size=2036) and
>> m.1933:21800 (size=2037)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 7e890f08cef769c1800d24fd2c206c2d in m.2133:1658427 (size=64459) and
>> m.2268:1012431 (size=64193)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> ab95f2c3b9df8950518e8064f1a89b2a in m.2133:827558 (size=23629) and
>> m.2268:1304070 (size=23637)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> f4a82d0705e4072908ea4937ff49a6e1 in m.2144:1673818 (size=4380) and
>> m.1638:2079685 (size=4117)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 82e1f95de0473e0425ce5e81055e6578 in m.1322:16 (size=2264817) and
>> m.1280:16 (size=2264818)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 144c8f800e3201960cc197ea47169691 in m.2140:1820601 (size=2396) and
>> m.2003:275867 (size=2127)
>> doveadm(user): Error: mdbox /var/spool/mail/user/storage: Duplicate GUID
>> 52ea5e1729d92b384efd7b8796c798b5 in m.2268:1774031 (size=5661) and
>> m.2292:117114 (size=5665)
>> doveadm(user): Error: Corrupted dbox file
>> /var/spool/mail/user/storage/m.10603 (around offset=7148503): metadata
>> header has bad magic value
>> doveadm(user): Warning: dbox: Copy of the broken file saved to
>> /var/spool/mail/user/storage/m.10603.broken