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

Alex alex at jili.ga
Wed Oct 24 10:56:17 EEST 2018 

Nothing, the same error

Oct 24 10:11:16 server dovecot: 
imap(email at example.com)<82402><Nhu9MPR4KuaASO/q>: Error: kevent(-1) for 
notify remove failed: Bad file descriptor
Oct 24 10:11:16 server dovecot: 
imap(email at example.com)<82402><Nhu9MPR4KuaASO/q>: Error: close(-1) for 
notify remove failed: Bad file descriptor
Oct 24 10:11:16 server dovecot: imap-hibernate: Error: Failed to parse 
client input: Invalid peer_dev_minor value: 18446744073709486335
Oct 24 10:11:16 server dovecot: 
imap(email at example.com)<82402><Nhu9MPR4KuaASO/q>: Error: 
/var/run/dovecot/imap-hibernate returned failure: Failed to parse client 
input: Invalid peer_dev_minor value: 18446744073709486335
Oct 24 10:11:16 server dovecot: imap: Error:


mail_debug = yes
verbose_proctitle=yes


How I can view more debug information for imap-hibernate ?



Alex писал 2018-10-23 11:01:
> 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
>>> >>>
>>> >>>
>>> >>>
>>> >>>

More information about the dovecot mailing list