Re: Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Justina Colmena ~biz
Is this a new zero-day denial-of-service attack or a new CVE being exploited? 
Dovecot suddenly started acting really strangely on my system lately. PAM 
authentication started failing randomly, so I reconfigured for shadow 
authentication instead, which works now, but messages I have received from 
other domains since about 11:00 am AKST today are "invisible" and not being 
synced in my inbox for some reason.

Something is really, really bad is going on.

On March 11, 2021 10:22:18 AM AKST, Marc  wrote:
> 
> 
>Does this mean I have some problems with filesystem uid's? Currently I
>have only u=rwx, go is nothing.
> 
> 
> 
> dovecot-2.2.36-6.el7_8.1.x86_64

-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.

Re: Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Aki Tuomi


> On 12/03/2021 05:43 Justina Colmena ~biz  wrote:
> 
> 
> Is this a new zero-day denial-of-service attack or a new CVE being exploited? 
> Dovecot suddenly started acting really strangely on my system lately. PAM 
> authentication started failing randomly, so I reconfigured for shadow 
> authentication instead, which works now, but messages I have received from 
> other domains since about 11:00 am AKST today are "invisible" and not being 
> synced in my inbox for some reason.
> 
> Something is really, really bad is going on.
> 
> 
> On March 11, 2021 10:22:18 AM AKST, Marc  wrote:
> >  
> >  
> > Does this mean I have some problems with filesystem uid's? Currently I have 
> > only u=rwx, go is nothing.
> >  
> >  
> >  
> >  dovecot-2.2.36-6.el7_8.1.x86_64
> 
> -- 
> Sent from my Android device with K-9 Mail. Please excuse my brevity.

: cannot update mailbox /var/mail/justina for user 
justina. error writing message: File too large

This is probably the real reason why justina can't receive mail..

Aki


Re: Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Aki Tuomi


> On 11/03/2021 19:03 Marc  wrote:
> 
>  
> Does this mean I have some problems with filesystem uid's? Currently I have 
> only u=rwx, go is nothing.
> 
> 
> 
> dovecot-2.2.36-6.el7_8.1.x86_64

Would running `doveadm force-resync` help?

Aki


Re: Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Aki Tuomi
Try turning on mail_debug=yes and check your logs?

Aki

> On 12/03/2021 05:43 Justina Colmena ~biz  wrote:
> 
> 
> Is this a new zero-day denial-of-service attack or a new CVE being exploited? 
> Dovecot suddenly started acting really strangely on my system lately. PAM 
> authentication started failing randomly, so I reconfigured for shadow 
> authentication instead, which works now, but messages I have received from 
> other domains since about 11:00 am AKST today are "invisible" and not being 
> synced in my inbox for some reason.
> 
> Something is really, really bad is going on.
> 
> 
> On March 11, 2021 10:22:18 AM AKST, Marc  wrote:
> >  
> >  
> > Does this mean I have some problems with filesystem uid's? Currently I have 
> > only u=rwx, go is nothing.
> >  
> >  
> >  
> >  dovecot-2.2.36-6.el7_8.1.x86_64
> 
> -- 
> Sent from my Android device with K-9 Mail. Please excuse my brevity.


Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Marc
 
 
Does this mean I have some problems with filesystem uid's? Currently I have 
only u=rwx, go is nothing.
 
 
 
 dovecot-2.2.36-6.el7_8.1.x86_64


Panic: file mdbox-map.c: line 1494 (mdbox_map_get_uid_validity): assertion failed: (map->view != NULL)

2021-03-11 Thread Marc

Does this mean I have some problems with filesystem uid's? Currently I have 
only u=rwx, go is nothing.



dovecot-2.2.36-6.el7_8.1.x86_64