Displaying 20 results from an estimated 700 matches similar to: "Login Fails: epoll_ctl(1, 7): Operation not permitted"
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
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
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:
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:
2004 Aug 23
1
[PATCH] pass struct io * to io_loop_handle_add()/io_loop_handle_remove()
Hello,
currently I'm working on new ioloop handler which uses epoll(4) API
introduced in Linux kernel 2.6. In this API each fd added to fd set
by epoll_ctl system call can be accompanied with user supplied data
(integer or void pointer). epoll_wait syscall reports arrived events
as an array of structures containing event mask and user data.
Attached patch replaces fd and condition parameters
2006 Feb 09
1
epoll error when running as proxy
I am running dovecot 1.0 beta3 as a front-end proxy, and getting the
following error when using epoll. The error goes away if I switch to
poll. On the backend IMAP server I see that the login was successful.
The error occurs when I try to retrieve an email or get a folder listing
via IMAP after logging in successfully...
Feb 9 15:35:57 director4 dovecot: imap-login: proxy(bboebel at
2005 Dec 22
1
dovecot -CVS and epoll and cvs not building
Hi,
After reviewing my dovecot ./configure options I thought I'd give
--with-ioloop=epoll a go again (as opposed to just using =poll) but I'm seeing
some errors appearing in the maillog that aren't there with standard poll:
Dec 23 02:34:47 tornado dovecot: imap-login: Login: user=<reuben>,
auth-method=plain, remote=220.237.24.149, TLS
Dec 23 02:34:48 tornado dovecot:
2008 Sep 24
2
[Dovecot 1.1.3] Strange problem with attachment download
Hello everyone,
I am testing Dovecot 1.1.3 at the moment to see if I can migrate from
UW-Imap(mbox) to Dovecot(maildir). Because I dont' want to influence the
production server I installed Dovecot on an ununsed computer with some
dummy-testusers using ssl and maildir. Installation was without any
problems and everything works fine with one exception: I cannot download
some attachments.
2008 Jun 24
1
local rimapd not working with 1.1.1, fatal error
Hi all,
I just upgraded a couple of Fedora 9 workstations to try out 1.1.1 over
NFS'd homedir's and I'm having trouble running dovecot in the same
configuration we were with 1.0.14.
It's fairly simple, we use pine/alpine and set a couple of variables to
fork rimapd directly:
* smtp-server=host (for the main mail machine)
* user-domain=host (same)
* set the
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
2012 Mar 29
1
Problem about dovecot Panic
Good morning,
we have 2 Redhat Enterprise 5.7 machines, they are a cluster with some
mail services in it (postfix and dovecot 2).
The version of dovecot is dovecot-2.0.1-1_118.el5 (installed via rpm).
>From last week we have this dovecot problem: suddenly dovecot doesn't
accept any new connections, the dovecot.log file reports lines like these
Mar 15 12:38:54 secchia dovecot: imap:
2012 Feb 24
1
v2.0.13 problems after kernel patch for CVE-2011-1083 applied on Centos 5
Greetings,
This email is both a request for assistance/help and a heads-up.
[8irgehuq] CVE-2011-1083: Algorithmic denial of service in epoll.
After ksplice automatically installed the above patch on our mail servers, most/all IMAP/POP3 connections began experiencing time-outs trying to connect, or extreme timeouts in the auth procedure.
dovecot: imap-login: Disconnected (no auth attempts):
2007 Mar 19
1
epoll_ctl: Operation not permitted
Hi,
I am using wine-0.9.30 (self compiled) on a Debian 3.1 server. Wine is
required for CUI-applications, so no X-Server is running.
When I log in via ssh and start the application, wine is working
fine.
But whenever I try it from the webserver via php-script, wine doesn't
start properly. It fills the errout with "epoll_ctl: Operation not
permitted" unitl I send a SIGKILL to the
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),
2006 Mar 11
2
dovecot-1.0b3 kevent error/warning message
i use openbsd/i386, dovecot-1.0b3,
i see some kevent error/warning message in maillog like this:
--------------------------------------------------------
imap(username): kevent(1) in io_loop_handle_add() failed: Bad file
descriptor
imap(username): kevent(1) in io_loop_handle_remove failed: Bad file
descriptor
--------------------------------------------------------
2005 Dec 11
5
1.0alpha5 released
We have now some new big features:
- Beginnings of dbox mailbox format. It should work, but if you happen
to delete/break index files, the mails aren't found again. So really not
a good idea to use it for more than testing.
- GSSAPI (Kerberos 5) support by Jelmer Vernooij with some fixes by
pod@herald.ox.ac.uk
- Added dictionary API to Dovecot, similar to what Postfix has. It can
be used
2012 May 30
2
Strange Dovecot 2.0.20 auth chokes and cores
When we upgrade our kernels from 2.6.32.2 to 3.2.16 something strange
has happened.
On high traffic dovecot/auth looks like not responding.
We found a lot of this lines at the log:
dovecot: pop3-login: Error: net_connect_unix(pop3) failed: Resource
temporarily unavailable
(...) and clients stop authorizing
Some other errors follow in the wake of:
dovecot: pop3: Error: Raw backtrace:
2016 Jul 02
5
kqueue crash on FreeBSD with 2.2.25
> On 1 Jul, 2016, at 10:52, Timo Sirainen <tss at iki.fi> wrote:
>
> On 01 Jul 2016, at 19:39, Adam Weinberger <adamw at adamw.org> wrote:
>>
>> Hi,
>>
>> 2.2.25 crashes on FreeBSD with a kqueue-related message. I see references to something similar (http://www.dovecot.org/list/dovecot/2012-February.txt) from a couple years ago.
>>
>> I
2016 Jul 04
3
kqueue crash on FreeBSD with 2.2.25
On 16-07-03 03:30:36, Timo Sirainen wrote:
> On 02 Jul 2016, at 03:30, Adam Weinberger <adamw at adamw.org> wrote:
> >
> >>> Jul 1 10:07:27 imap dovecot: master: Panic: kevent(EV_ADD, READ, 54) failed: Bad file descriptor
> >>>
> >>> It's not dumping core, and I get the message even with "protocols ="
> >>>
>