imap-hibernate returned failure: Failed to parse client input: Invalid peer_dev_minor value

Alex alex at jili.ga
Tue Oct 23 11:01:11 EEST 2018 

Yes, but my configuration is FreeBSD 10.4 and ZFS
I\'ll try to reconfigure.


Thanks


Aki Tuomi писал 2018-10-23 10:48:
> I tested with FreeBSD 11 and it worked just fine... did you follow
> https://wiki.dovecot.org/IMAPServer/Hibernation this to set it up?
> 
> Aki
> 
>> On 23 October 2018 at 10:15 Alex <alex at jili.ga> wrote:
>> 
>> 
>> Aki, is it configuration error or dovecot bug ?
>> Can I use imap-hibernate on FreeBSD ?
>> 
>> 
>> 
>> Alex писал 2018-10-19 10:31:
>> > Yes,
>> >
>> > After I changed mode and user/group
>> >
>> > Oct 18 19:17:50 server dovecot:
>> > imap(email at example.com)<57613><VVXuZ4N4avOASO/q>: Error: kevent(-1)
>> > for notify remove fail
>> > ed: Bad file descriptor
>> > Oct 18 19:17:50 server dovecot:
>> > imap(email at example.com)<57613><VVXuZ4N4avOASO/q>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 18 19:17:50 server dovecot:
>> > imap(email at example.com)<57613><VVXuZ4N4avOASO/q>: Error:
>> > net_connect_unix(/var/run/dovecot/imap-hibernate) failed: Permission
>> > denied
>> >
>> >
>> >
>> > All time this error:
>> >
>> > Oct 18 19:28:48 server dovecot:
>> > imap(email at example.com)<53735><ZbKQR4N4DvOASO/q>: Error: kevent(-1)
>> > for notify remove failed: Bad file descriptor
>> > Oct 18 19:28:48 server dovecot:
>> > imap(email at example.com)<53735><ZbKQR4N4DvOASO/q>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 18 19:28:48 server dovecot:
>> > imap(email at example.com)<53735><ZbKQR4N4DvOASO/q>: Error:
>> > /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > Oct 18 19:28:48 server dovecot: imap: Error:
>> > Oct 18 19:28:48 server dovecot: imap-hibernate: Error: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > --
>> > Oct 18 20:37:11 server dovecot:
>> > imap(email at example.com)<80384><Af9CPIR4Vi0iwVKY>: Error: kevent(-1)
>> > for notify remove failed: Bad file descriptor
>> > Oct 18 20:37:11 server dovecot:
>> > imap(email at example.com)<80384><Af9CPIR4Vi0iwVKY>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 18 20:37:11 server dovecot: imap-hibernate: Error: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > Oct 18 20:37:11 server dovecot:
>> > imap(email at example.com)<80384><Af9CPIR4Vi0iwVKY>: Error:
>> > /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > --
>> > Oct 18 21:42:19 server dovecot:
>> > imap(email at example.com)<4731><xGsiJYV4XOaASO/q>: Error: kevent(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 18 21:42:19 server dovecot:
>> > imap(email at example.com)<4731><xGsiJYV4XOaASO/q>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 18 21:42:19 server dovecot: imap-hibernate: Error: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > Oct 18 21:42:19 server dovecot:
>> > imap(email at example.com)<4731><xGsiJYV4XOaASO/q>: Error:
>> > /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > --
>> > Oct 19 10:21:47 server dovecot:
>> > imap(email at example.com)<78094><gLQuwY94b9KASO/q>: Error: kevent(-1)
>> > for notify remove failed: Bad file descriptor
>> > Oct 19 10:21:47 server dovecot:
>> > imap(email at example.com)<78094><gLQuwY94b9KASO/q>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 19 10:21:47 server dovecot: imap-hibernate: Error: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > Oct 19 10:21:47 server dovecot:
>> > imap(email at example.com)<78094><gLQuwY94b9KASO/q>: Error:
>> > /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > --
>> > Oct 19 10:22:47 server dovecot:
>> > imap(email at example.com)<78208><bsnCxI94ddKASO/q>: Error: kevent(-1)
>> > for notify remove failed: Bad file descriptor
>> > Oct 19 10:22:47 server dovecot:
>> > imap(email at example.com)<78208><bsnCxI94ddKASO/q>: Error: close(-1) for
>> > notify remove failed: Bad file descriptor
>> > Oct 19 10:22:47 server dovecot: imap-hibernate: Error: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> > Oct 19 10:22:47 server dovecot:
>> > imap(email at example.com)<78208><bsnCxI94ddKASO/q>: Error:
>> > /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> > client input: Invalid peer_dev_minor value: 18446744073709486335
>> >
>> >
>> >
>> >
>> >
>> > Aki Tuomi писал 2018-10-19 09:50:
>> >> Does this happen every time? -1 is really not a valid file descriptor,
>> >> which is why these errors occur.
>> >>
>> >> Aki
>> >>
>> >> On 19.10.2018 5.23, Alex wrote:
>> >>> Hello!
>> >>>
>> >>> I tried to use imap-hibernate.
>> >>>
>> >>> But errors in maillog:
>> >>>
>> >>> Oct 19 05:14:24 server dovecot:
>> >>> imap(email at example.com)<67125><Lu7ndYt4n8aASO/q>: Error: kevent(-1)
>> >>> for notify remove failed: Bad file descriptor
>> >>> Oct 19 05:14:24 server dovecot:
>> >>> imap(email at example.com)<67125><Lu7ndYt4n8aASO/q>: Error: close(-1)
>> >>> for
>> >>> notify remove failed: Bad file descriptor
>> >>> Oct 19 05:14:24 server dovecot: imap-hibernate: Error: Failed to
>> >>> parse
>> >>> client input: Invalid peer_dev_minor value: 18446744073709486335
>> >>> Oct 19 05:14:24 server dovecot:
>> >>> imap(email at example.com)<67125><Lu7ndYt4n8aASO/q>: Error:
>> >>> /var/run/dovecot/imap-hibernate returned failure: Failed to parse
>> >>> client input: Invalid peer_dev_minor value: 18446744073709486335
>> >>> Oct 19 05:14:24 server dovecot: imap: Error:
>> >>>
>> >>>
>> >>> dovecot-2.3.3, FreeBSD 10.4
>> >>>
>> >>> dovenull 38990   0,0  0,0   43748  16308  -  S     3:54          
>> >>> 0:00,08 imap-login:  (imap-login)
>> >>> dovenull 38998   0,0  0,1   47844  19536  -  S     3:54          
>> >>> 0:00,18 imap-login: [34.193.82.152 TLS proxy] (imap-login)
>> >>> dovenull 38999   0,0  0,1   47844  17180  -  S     3:54          
>> >>> 0:00,19 imap-login:  (imap-login)
>> >>> dovenull 39000   0,0  0,0   35556   9584  -  S     3:54          
>> >>> 0:00,03 dovecot/imap-login
>> >>> dovenull 39001   0,0  0,0   43748  16320  -  S     3:54          
>> >>> 0:00,12 imap-login:  (imap-login)
>> >>> dovenull 39002   0,0  0,0   43748  16320  -  S     3:54          
>> >>> 0:00,13 imap-login:  (imap-login)
>> >>> dovenull 39003   0,0  0,0   43748  16328  -  S     3:54          
>> >>> 0:00,16 imap-login:  (imap-login)
>> >>> dovenull 39004   0,0  0,1   47844  17948  -  S     3:54          
>> >>> 0:00,17 imap-login: [12.34.56.78 TLS proxy] (imap-login)
>> >>> vmail    39042   0,0  0,0   15936   3040  -  I     3:54          
>> >>> 0:00,01 imap-hibernate: [0 connections] (imap-hibernate)
>> >>> vmail    39076   0,0  0,0   78900   8984  -  S     3:54          
>> >>> 0:00,05 imap: [email at example.com 12.34.56.78 IDLE] (imap)
>> >>> vmail    44114   0,0  0,0   78900   8936  -  I     4:06          
>> >>> 0:00,05 imap: [email at example.com 34.193.82.152 IDLE] (imap)
>> >>>
>> >>> srw-rw----   1 root     dovecot    0 19 окт 03:54 imap-hibernate
>> >>> srw-------   1 root     dovecot    0 19 окт 03:54 imap-master
>> >>> srw-------   1 root     wheel      0 19 окт 03:54 imap-postlogin
>> >>> srw-rw-rw-   1 root     wheel      0 19 окт 03:54 imap-urlauth
>> >>> srw-------   1 dovecot  wheel      0 19 окт 03:54 imap-urlauth-worker
>> >>>
>> >>> imap_hibernate_timeout = 5 secs
>> >>>
>> >>> service imap-hibernate {
>> >>>   extra_groups = $default_internal_group
>> >>>   unix_listener imap-hibernate {
>> >>>     group = dovecot
>> >>>   }
>> >>>   user = vmail
>> >>> }
>> >>>
>> >>> service imap {
>> >>>   extra_groups = $default_internal_group
>> >>>   unix_listener imap-master {
>> >>>     group = $default_internal_group
>> >>>   }
>> >>> }
>> >>>
>> >>> I tried to set user/group vmail, set mode = 0666, but the same
>> >>> errors.
>> >>>
>> >>>
>> >>> Can you help me with hibernate confiration ?
>> >>>
>> >>>
>> >>>
>> >>> Best regards,
>> >>> Alex
>> >>>
>> >>>
>> >>>
>> >>>

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