similar to: dovecot/auth CPU spikes

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

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, 12 Apr 2016, Bostjan Skufca wrote: > On 12 April 2016 at 10:23, A.L.E.C <alec at alec.pl> wrote: > >> I don't know dovecot's code, but I suppose it uses uidlist file to get >> mailbox statistics that it returns as EXISTS, RECENT, UNSEEN, UIDNEXT, >> UIDVALIDITY, etc, which are required by IMAP standard. I

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

On Tue, 5 Nov 2024 10:36:49 +0100 Gilles via samba <samba at lists.samba.org> wrote: > On 04/11/2024 15:11, Rowland Penny via samba wrote: > > As I said previously, I do not think this has anything to do with > > Samba. In an earlier post, you had this output when you ran the same > > command using 'time': > > > > real 0m12.500s > > user

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: > On 29/12/14 12:02, Bruno Andrade wrote: >> Hi again, >> >> Sorry, I forgot to

Hi, I'm having problems in a second domain controller machine. Every time a restart samba, few time after a samba process starts using almost 100% cpu. It's a Centos 6.5 x86_64 with the following: sernet-samba-libsmbclient0-4.1.6-7.el6.x86_64 sernet-samba-ad-4.1.6-7.el6.x86_64 sernet-build-key-1.1-4.noarch sernet-samba-libs-4.1.6-7.el6.x86_64 sernet-samba-client-4.1.6-7.el6.x86_64

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: > Hi, > > Here is some output of "strace -ff -p" to the process using ~100% CPU >

hi, I've some issue with geo-replication (since 3.2.0) and nfs auth (since initial release). Geo-replication --------------- System : Debian 6.0 amd64 Glusterfs: 3.2.0 MASTER (volume) => SLAVE (directory) For some volume it works, but for others i can't enable geo-replication and have this error with a faulty status: 2011-05-03 09:57:40.315774] E

Hello, i am trying to proxy a LMTP connection with version 2.0b3 Currently i have the problem when trying to use a named based proxy for LMTP the process doesn't resolve the hostname and crashes: Feb 26 16:53:26 auth: Debug: ldap(vodafonemail56 at vodafone.de,::1): pass search: base=ou=mailboxes,ou=vfag,c=de,o=vodafone scope=subtree filter=(&(objectClass=uco)(mail=vodafonemail56 at

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 Wed, 2019-10-23 at 22:21 -0700, Jeremy Allison wrote: > On Wed, Oct 23, 2019 at 11:58:33PM +0000, Jon Gerdes wrote: > > winbind has a concept of offline and online but I don't know what > > that > > is, nor how nss works with it. I've tried using smbcontrol to tell > > winbind it is offline or online but that does not seem to work. > > Restarting

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 24541 csertam 20 0 49260 11m 9048 S 25.1 0.1 0:01.56 smbd -D 7080 squid 20 0 926m 908m 6428 S 9.9 6.2 11:43.50

Hi, I'm using version 1.0.13 of dovecot. I know it's somewhat dated, but that's the latest that Debian etch offers, and I would like to avoid compiling by myself if possible. dovecot is not creating the 'maildirfolder' in folders that are created via IMAP. Looking at the NEWS file, this was implemented in v1.0.rc7, so my version should have that working already. Is

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,

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 >

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 lists.samba.org> Sent: Tuesday, May 9, 2017 1:01:10 PM Subject: Re: [Samba] samba process use 100% cpu Anybody? 2017. 05. 02. 10:48 keltezéssel, Papp Bence via samba írta: > Hi!

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, yesterday I upgraded to version 2.2.13 under Debian Squeeze. Since today morning sometimes my logfile shows the folling error: .. Jun 24 10:14:16 mailstore dovecot: imap(user at domain.net pid:23434 session:<jf6yi5D8TADD/vzh>): Fatal: master: service(imap): child 23434 killed with signal 11 (core dumped) ... The kernel error log shows: ... Jun 24 10:14:16 mailstore kernel:

Am 31. J?nner 2017 16:36:35 MEZ schrieb Kristian Pedersen <kp at asom-net.dk>: >Hi list, > >We still did not manage to get quota-status working. >We're hoping someone can provide some feedback/ideas on how we may >investigate this issue further? >Is it likely to be a bug fixed in a newer version? > >Regards, > >Kristian > > [...] >> >>