dovecot - Oct 2018 - imap-hibernate returned failure: Failed to parse client input: Invalid peer_dev_minor value

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 ????? 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 ????? 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 ??? 03:54
imap-hibernate
> >>> srw-------?? 1 root???? dovecot??? 0 19 ??? 03:54 imap-master
> >>> srw-------?? 1 root???? wheel????? 0 19 ??? 03:54
imap-postlogin
> >>> srw-rw-rw-?? 1 root???? wheel????? 0 19 ??? 03:54 imap-urlauth
> >>> srw-------?? 1 dovecot? wheel????? 0 19 ??? 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
> >>> 
> >>> 
> >>> 
> >>>

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


Thanks


Aki Tuomi ????? 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 ????? 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 ????? 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 ??? 03:54
imap-hibernate
>> >>> srw-------?? 1 root???? dovecot??? 0 19 ??? 03:54
imap-master
>> >>> srw-------?? 1 root???? wheel????? 0 19 ??? 03:54
imap-postlogin
>> >>> srw-rw-rw-?? 1 root???? wheel????? 0 19 ??? 03:54
imap-urlauth
>> >>> srw-------?? 1 dovecot? wheel????? 0 19 ??? 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
>> >>>
>> >>>
>> >>>
>> >>>

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 ????? 2018-10-23 11:01:
> Yes, but my configuration is FreeBSD 10.4 and ZFS
> I\\\'ll try to reconfigure.
> 
> 
> Thanks
> 
> 
> Aki Tuomi ????? 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 ????? 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 ????? 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 ??? 03:54
imap-hibernate
>>> >>> srw-------?? 1 root???? dovecot??? 0 19 ??? 03:54
imap-master
>>> >>> srw-------?? 1 root???? wheel????? 0 19 ??? 03:54
imap-postlogin
>>> >>> srw-rw-rw-?? 1 root???? wheel????? 0 19 ??? 03:54
imap-urlauth
>>> >>> srw-------?? 1 dovecot? wheel????? 0 19 ??? 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
>>> >>>
>>> >>>
>>> >>>
>>> >>>