Displaying 20 results from an estimated 900 matches similar to: "epoll_ctl: Operation not permitted"
2009 Jul 10
6
Login Fails: epoll_ctl(1, 7): Operation not permitted
Working on setting up dovecot and having trouble logging in.
I get an error in logs (below) indicating Operation not Permitted.
auth_debug doesn't help.
Ideas?
# dovecot --version
1.1.7
# dovecot -n
# 1.1.7: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.29-gentoo-r5 i686 Gentoo Base System release 1.12.11.1
listen: *,[::]
ssl_cert_file: /etc/ssl/dovecot/server.pem
ssl_key_file:
2009 Mar 10
1
Fatal: imap-login: io_loop_handle_add: epoll_ctl(1, 4): Operation not permitted
Hello,
I'am following the beginning tutorial on the Wiki, but actually, I
can't even start the server correctly so far. The imap-login child dies
immediately. What I can guess from the log is that it tries some
unpermietted operations on some files but I can't find out which files
are concerned.
Google is not my friend at all either on this matter. How can I know
which files are
2005 Oct 07
1
epoll_ctl: Operation not permitted
Hi,
I'm not exactly sure that this is caused by wine. But maybe someone have
already met this.
I have wine 20050628 setup on Mandriva Linux 10.2.
I am seeing the stream of epoll_ctl: Operation not permitted in the
.xsession-errors
It take about a day to fill a 10G partition
I think it is connected with audio card, so I switched off the audio system
in wine (I don't need it anyway),
2009 Mar 16
2
v1.2.beta2: Fatal: io_loop_handle_add: epoll_ctl(1, 10): Bad file descriptor
Hi Timo,
I'm playing with Dovecot v1.2.beta2 currently. When the dict process was
started via deliver(?) and Dovecot is killed (kill $PID_OF_DOVECOT)
after delivering only one message, it logs:
Fatal: io_loop_handle_add: epoll_ctl(1, 10): Bad file descriptor
If the dict process was not started or deliver has delivered more than
one message, the error doesn't occur.
I'm not using
2009 Mar 27
2
1.2.beta4: Fatal: io_loop_handle_add: epoll_ctl(1, 11): Bad file descriptor
Whenever dovecot is stopped while a dict process is running I see
Fatal: io_loop_handle_add: epoll_ctl(1, 11): Bad file descriptor
in the error log.
The following patch fixes this for me. I'm sure there is a better way though.
--- dovecot-1.2.beta4/src/master/dict-process.c.orig 2009-03-27 16:44:59.000000000 +0100
+++ dovecot-1.2.beta4/src/master/dict-process.c 2009-03-27
2012 Jul 09
2
imap-login: Panic: epoll_ctl(add, 6) failed: Invalid argument
Hello,
More problems (it seems that we won't be able to put our new servers in
production). The problem now is that when we reach 1000 dovecot
processes we have errors like:
Jul 9 12:10:22 myotis31 dovecot: imap-login: Panic: epoll_ctl(add, 6)
failed: Invalid argument
Jul 9 12:10:22 myotis31 dovecot: imap-login: Fatal: master:
service(imap-login): child 32251 killed with signal 6
2009 Sep 23
9
pop3-login: Fatal: io_loop_handle_add: epoll_ctl(1, 5):
I have been running Dovecot 1.2.5 since Sept 14. Beginning at about
03:28 on Sept 21 for no apparent (to me) reason and continuing through
the present, I am seeing log messages like the following and am
experiencing delays logging in.
Sep 22 19:07:15 sbh16 dovecot: dovecot: Temporary failure in creating
login processes, slowing down for now
Sep 22 19:07:15 sbh16 dovecot: pop3-login: Fatal:
2014 Nov 12
1
closed fd causes: lmtp(18385): Panic: epoll_ctl(del, 11) failed: Bad file descriptor
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
See the end of the message for a possible delete of a closed fd from
epoll() problem.
Every now and then I get a Panic after a successfull LMTP delivery:
2014-11-12 13:25:31 lmtp(20890): Info: Connect from local
2014-11-12 13:25:32 lmtp(20890): Info: Disconnect from local: Connection closed (in reset)
2014-11-12 13:25:34 lmtp(20890): Info: Connect
2004 Aug 19
2
Floating point exception help
Hi Manfred,
I applied the patch and recompiled and reinstalled and I got the folowing
warning during my first test call:
Aug 19 12:26:51 WARNING[294927]: dsp.c:1234 __ast_dsp_silence: zero length
packet
It looks like that could be the problem... and the fix! I'll let you know if
the problem reoccurs. Might it be an idea to submit the patch to the
bugtracker?
Thanks,
Gary
----- Original
2018 Sep 07
3
Auth process sometimes stop responding after upgrade
In data venerd? 7 settembre 2018 10:06:00 CEST, Sami Ketola ha scritto:
> > On 7 Sep 2018, at 11.00, Simone Lazzaris <s.lazzaris at interactive.eu>
> > wrote:
> >
> >
> > The only suspect thing is this:
> >
> > Sep 6 14:45:41 imap-front13 dovecot: director: doveadm: Host
> > 192.168.1.142
> > vhost count changed from 100 to 0
>
2009 Feb 11
0
dovecot 1.2.beta1: Fatal: io_loop_handle_add: epoll_ctl(1, 11): Bad file descriptor
I'm currently trying out 1.2.beta1 and get the following error in 'mail.err' log file as soon as I stop dovecot:
Feb 11 20:28:30 server dovecot: Fatal: io_loop_handle_add: epoll_ctl(1, 11): Bad file descriptor
Is that anything critical?
Thanks,
e-frog
--------------------------------------------------------------------------------
>: dovecot -n
# 1.2.beta1:
2023 Mar 20
0
Remote backup of IMAP user fails with dsync_remote epoll_ctl error
I?m trying backup a user?s IMAP folders from a system running dovecot 2.1.7. to a system running dovecot 2.3.19.1. After much perusing of the web and Dovecot documentation I tried this:
1) On the 2.1.7 host set up the doveadm server to listen on TCP port 2425 and defined a doveadm_password value
2) Issued the following command on the 2.13.19.1 system:
doveadm -o
2019 Mar 08
1
Dovecot v2.3.5 released
On 7.3.2019 23.37, A. Schulze via dovecot wrote:
>
> Am 07.03.19 um 17:33 schrieb Aki Tuomi via dovecot:
>
>>> test-http-client-errors.c:2989: Assert failed: FALSE
>>> connection timed out ................................................. : FAILED
> Hello Aki,
>
>> Are you running with valgrind or on really slow system?
> I'm not aware my buildsystem
2018 Sep 07
6
Auth process sometimes stop responding after upgrade
Some more information: the issue has just occurred, again on an instance without the
"service_count = 0" configuration directive on pop3-login.
I've observed that while the issue is occurring, the director process goes 100% CPU. I've
straced the process. It is seemingly looping:
...
...
epoll_ctl(13, EPOLL_CTL_ADD, 78, {EPOLLIN|EPOLLPRI|EPOLLERR|EPOLLHUP,
{u32=149035320,
2008 Jan 04
13
Unable to delete epoll event
I occasionally get a fatal error
unable to delete epoll event: Bad file descriptor
I think the attached patch will fix it.
The patch does two things:
1) changes the error we look for from ENOENT to EBADF. It is hard to
reproduce this error, but if I change the epoll_ctl line to
epoll_ctl(epfd, EPOLL_CTL_DEL, 666, ed->GetEpollEvent());
it does return -1 with errno = EBADF on my Linux 2.6.9
2018 Mar 30
1
Issue with a bug with imap-login
Hello,
Currently working on migrating our existing directors from 2.1.13 to
2.2.10. In 2.2.10 when issuing the logout command on an unauthenticated
connection, the connection is closed before the server sends the BYE
line to the client. The new version works as expected with a non-secure
connection. I will include the strace output from the imap-login process
that shows the connection closing
2015 Jun 21
3
dovecot auth using 100% CPU
Every few days I find that dovecot auth is using all my CPU.
This is from dovecot 2.2.13, I've just upgraded to 2.2.18
strace -r -p 17956 output:
Process 17956 attached
0.000000 lseek(19, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
0.000057 getsockname(19, {sa_family=AF_LOCAL, NULL}, [2]) = 0
0.000043 epoll_ctl(15, EPOLL_CTL_ADD, 19, {EPOLLIN|EPOLLPRI|EPOLLERR|EPOLLHUP,
2018 Apr 26
1
director stuck in inifite loop on 2.2.35
Occasionally, all of our directors get stuck in an endless loop. Likely triggered by some network event, but I haven't been able to isolate exactly what triggers it, and am unable to reproduce at the moment. When this happens, it makes the dovecot/director process on all directors unresponsive, making login impossible.
Restarting dovecot "fixes" it.
Here's the info collected
2018 Sep 07
1
Auth process sometimes stop responding after upgrade
On 7 Sep 2018, at 19.43, Timo Sirainen <tss at iki.fi> wrote:
>
> On 7 Sep 2018, at 16.50, Simone Lazzaris <s.lazzaris at interactive.eu <mailto:s.lazzaris at interactive.eu>> wrote:
>>
>> Some more information: the issue has just occurred, again on an instance without the "service_count = 0" configuration directive on pop3-login.
>>
>>
2019 Nov 02
2
Sieve redirect does not collect the sendmail child process correctly (Dovecot 2.3.4.1, Pigeonhole 0.5.4)
Hi,
I got this simple test Sieve config:
#############################################
# Sieve Filter
# Generated by Ingo (http://www.horde.org/apps/ingo/) (11/01/2019, 10:46:06 PM)
# Forwards
if true {
redirect "krustev at krustev.net";
}
# Forward Keep Action
if true {
keep;
stop;
}
#############################################
Which used to work fine with:
# 2.2.27