similar to: dovecot1.2 segfault

Please help, Dovecot is running extremely slow for the last couple of weeks and it seems to be getting worse (or my patience running short). I attach the 10-master configuration and the log file after running strace according to: http://wiki.dovecot.org/Debugging/ProcessTracing I can click on an email and wait for a minute or more before receiving a connection dropped or no error at all. I

What do you see in the logs? My guess is that someone is trying a brute force auth against you, > -----Original Message----- > From: dovecot [mailto:dovecot-bounces at dovecot.org] On Behalf Of Edward > Betts > Sent: domingo, 21 de Junho de 2015 10:42 > To: dovecot at dovecot.org > Subject: dovecot auth using 100% CPU > > Every few days I find that dovecot auth is using

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,

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

Hello, I am trying 1.1 branch and I experience a segmentation fault upon ALRM signal. This looks like a race condition. I have my tincd daemon instantiated manually in if-up.d/jmuchemb (without IF_TINC_NET) and when if-up.d/tinc runs, it sends a ALRM signal that makes tincd crash. It fails here: Core was generated by `tincd -D -n jmuchemb -d -o ConnectTo srv -o srv.Address 81.x.y.z -o

Hi, I'm rather new to this project, having stumbled across it earlier this afternoon, so forgive me if I'm still trying to find my way around. I was in the need of an alternative to NFS that would let me spread the task of sharing my downloaded source code files across a couple of boxes, and GlusterFS looked like a great candidate, having had no luck with Coda or OpenAFS. I also want

I was straceing a pop3 process and noticed that the TCP_CORK option isn't set soon enough: epoll_wait(8, {{EPOLLOUT, {u32=37481984, u64=37481984}}}, 38, 207) = 1 write(41, "iTxPBrNlaNFao+yQzLhuO4/+tQ5cuiKSe"..., 224) = 224 epoll_ctl(8, EPOLL_CTL_MOD, 41, {EPOLLIN|EPOLLPRI|EPOLLERR|EPOLLHUP, {u32=37481984, u64=37481984}}) = 0 pread(19,

On 02/11/2019 03:05, Delian Krustev via dovecot wrote: > 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

Sorry, I forgot to attach patch to previous mail. -- Andrey Panin | Linux and UNIX system administrator pazke at donpac.ru | PGP key: wwwkeys.pgp.net -------------- next part -------------- diff -urpNX /usr/share/dontdiff dovecot-cvs.vanilla/configure.in dovecot-cvs/configure.in --- dovecot-cvs.vanilla/configure.in 2004-08-09 23:14:02.000000000 +0400 +++ dovecot-cvs/configure.in 2004-08-25

Hello, I've been working with the quota plugin(s) the past few days and have been having some real trouble. Only a few entries are appearing in the database, a couple more when I restarted dovecot. None of the current entries were being updated either. I think I've tracked it down to somewhere in the dict backend. I put in a few i_info() statements and recompiled. A few queries get

Anybody? 2017. 05. 02. 10:48 keltezéssel, Papp Bence via samba írta: > Hi! > > > I need some help. > > We use samba4 as AD, and now when clients connect to server, samba > process stuck at 100% cpu. > > samba Version: 4.3.4 Release: 13.el6 > > > top: > > 3777 root 20 0 131m 46m 28m R 99.7 0.3 219:20.53 > /usr/local/samba4//sbin/samba -D

Here is the smb.conf: https://pastebin.com/LUf4MUF0 Thank you very much. 2017. 05. 09. 18:15 keltezéssel, Dante F. B. Colò via samba írta: > Did you install it from binary packages ? compiled from source ? Post your smb.conf here. > > > ----- Original Message ----- > From: "samba" <samba at lists.samba.org> > To: "samba" <samba at

I keep getting the following when I do a strace on login processes in dovecot. Are there any issues with these errors: gettimeofday({1258671134, 941478}, {420, 0}) = 0 accept(4, 0x7fff3279b0d0, [28]) = -1 EAGAIN (Resource temporarily unavailable) epoll_wait(11, {{EPOLLIN, {u32=534434496, u64=534434496}}}, 46, 2147483647) = 1 gettimeofday({1258671135, 70395}, {420, 0}) = 0 accept(4,

Hi, now I'm able to share/access to the shared mailbox, but when try to write (as owner) in each mailbox, I catch a segfault of the imap process. In the next the trace. I'm using "dovecot-2-0-2d6cf78982dc". -------% <----------------------------------------------------------------------------------------------- Process 3504 attached - interrupt to quit

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

Hi, I run a fresh debian 7 / samba 4.1 setup (using sernet's samba build). I have a share /daten with acls. When I do (locally) getfacl /daten/ -R > /dev/null the system hangs at 100% cpu wait with the samba process: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3451 root 20 0 518m 38m 6796 S 59,8 1,9 136:46.90 samba When I do the same using the "-n"

Hi, Here is some output of "strace -ff -p" to the process using ~100% CPU writev(75, [{"\250\r\0\0\2\0\0\0S-1-5-21-2097307442-3435"..., 3496}], 1) = 3496 epoll_wait(9, {{EPOLLIN, {u32=2539833808, u64=140271876753872}}}, 1, 30000) = 1 readv(91, [{"\34\0\0\0\0\0\0\0rT\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2092}], 1) = 2092 gettimeofday({1419854003, 222035},

On 29/12/14 12:02, Bruno Andrade wrote: > Hi again, > > Sorry, I forgot to include the fd used... > > 13 -> /var/lib/samba/private/sam.ldb.d/DC=EXAMPLE,DC=COM.ldb > 16 -> /var/lib/samba/private/sam.ldb.d/metadata.tdb > > the others refers to /var/run/samba/winbindd/pipe > > Regards, > Bruno Andrade. > > On 12/29/2014 11:56 AM, Bruno Andrade wrote:

On 29/12/14 14:58, Bruno Andrade wrote: > Hi, > > Yes, I already thought about it. > > I have the sernet repo installed.. Is possible to yum update and jump > from 4.1.6 to 4.1.14 directly, without problems or should I follow some > kind of procedure to avoid future problems? > > Regards, > Bruno Andrade. > > On 12/29/2014 01:46 PM, Rowland Penny wrote: >>

Hi Dovecot peeps, I'm enjoying running /usr/lib/dovecot/imap directly as a PREAUTH IMAP pipe. I find that it outputs log messages whose severity is INFO to stdout. I'm running it as follows: /usr/lib/dovecot/imap -c /tmp/dovecot.conf and I see the following messages output to stdout: * PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY