Displaying 20 results from an estimated 3000 matches similar to: "Dovecot 1.1rc3 "Out of Memory" crashes from pop3-login?"
2005 Aug 23
1
2.6 Kernel Out of memory
Hi guys,
Another strange behavior with some test servers.
They are booted using 2.6.11.12, xen-2.0.6, Debian.
The only daemons running on dom0 are : xend, smtp, quagga (ospf), portmap (nfs client), sshd.
Memory usage at startup is aroung 30 MB. Dom0 reserved memory is 256 MB.
The only things that happen on this server are domU''s start/stop (xm create, xm shutdown) and a
2009 Apr 03
1
Memory Leak with stock Squirrelmail, PHP, mysql, apache since 5.3
Hi list,
We are experiencing a memory leak on our SquirrelMail server since the
5.3 update.
The server is fully updated, only stock rpms. The httpd processes are
eating all the memory and after swapping like hell, the server became
unresponsive and we must hard-reboot it.
The server is not that much loaded (max 10-15 concurrent users but with
tons of mail in their inbox). Configuration's
2005 Oct 18
4
dom0 oom-killer: gfp_mask=0x1d
I had the dom0 which unfortunately didn''t have a console on it hit a
race condition and saw oom errors on it also. This happened after it was
running for over 36 hours with a domU whose load average was avg was
around 3 most of the time.
changeset: 7396:9b51e7637676
Dom0 - UP i686, Centos 4.1, 768 megs
domU-1 92 megs snmpd
domU-2 92 megs snmpdd
domU-3 410 megs postgres, tomcat 5.5,
2008 Jan 23
3
Had to POWER OFF CentOS 5.1!
I was running a simple script and the system became unresponsive. I
went to the console and couldn't get it to respond, so I had to POWER
OFF! Ugh!
(Note: this script, get-backup, ran fine on a CentOS 4.5 system)
Looking through /var/log/messages, I see:
Jan 23 12:52:14 DoyleBrunson kernel: ps invoked oom-killer:
gfp_mask=0xd0, order=0, oomkilladj=0
Jan 23 12:52:14 DoyleBrunson kernel:
2011 May 13
3
XEN Dom 0 boot and Out of Memory issue
Hi all,
Recently I build XEN 4.1 (from the xen.org) on centIOS 5.5 (kernel 2.6.38.4). After changing the grub file and rebooting the machine, I am continuously getting out of memory error. The content of my grub file:
default=0
timeout=5
serial --unit=0 --speed=115200
terminal --timeout=10 console serial
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title CentOS (2.6.38.4)
root
2009 Jul 29
2
out of memory
I am getting this message quite often lately.
Centos 5.3, AMD dual core 5050e system x64
1 GIG ram, 4 GIG swap
I dont have that much running that the kernel should be cutting out my processes.
Any thoughts?
Jerry
------------
emTotal: 766264 kB
MemFree: 583984 kB
Buffers: 9572 kB
Cached: 31004 kB
SwapCached: 36280 kB
Active: 20240 kB
Inactive:
2008 Jul 31
1
out of memory
just had a server hang on me...seems pretty clearly that some process
stole all the RAM (clamd?)
Jul 30 16:26:04 srv1 kernel: auditd invoked oom-killer:
gfp_mask=0x201d2, order=0, oomkilladj=-17
Jul 30 16:26:08 srv1 kernel: [<c0457d36>] out_of_memory+0x72/0x1a4
Jul 30 16:26:08 srv1 kernel: [<c0459161>] __alloc_pages+0x201/0x282
Jul 30 16:26:08 srv1 kernel: [<c045a3bf>]
2017 Nov 02
2
LDAP Filters as defined for dovecot UserDB and passDB
I have pretty much everything working fine.
I have run into one issue with the filters that I am unsure where this a filter is being set.
Dovecot 2.2.32 (dfbe293d4)
I have setup dovecot-ldap.conf.ext to control my LDAP query's
My current layout used filters based on looking at the posixAccount attributes
?user_filter = (&(objectClass=posixAccount)(uid=%u))
If I connect to a a ldap
2008 Aug 06
1
Dovecot auto vacation with sieve doesn't work
Guys, I'm running out of hair to pull out ;).
Can anyone out there say that this does work?? To me this is looking
like a bug and I'm not sure whether it's the sieve plugin or the dovecot
deliver program. I have also had no luck the the "reject" sending any
reply back to the sender.
My setup:
OS: Solaris 10 sparc platform
postfix: 2.5.2
dovecot: 1.1.2
sieve plugin: 1.1.5
2007 Aug 05
3
OOM killer observed during heavy I/O from VMs (XEN 3.0.4 and XEN 3.1)
Under both XEN 3.0.4 (2.6.16.33) and XEN 3.1 (2.6.18), I can make the OOM killer appear in dom0 of my server by doing heavy I/O from within a VM. If I start 5 VMs on the same server, each VM doing constant I/O over its boot disk (read/write a 2GB file), after about 30 minutes the OOM killer appears in dom0 and starts killing processes. This was observed using 256MB in dom0. If I bump the memory in
2008 Aug 11
2
Auto Vacation replies again
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Sorry to bring this up again.
I have now configured my test server to pass all email messages off to
our central campus email filter gateway. This gateway scans all email
traffic for viruses/spam before being delivered to any local mail servers.
Once I did this my auto vacation replies are getting canned due to the
fact the from header line is empty
2017 Nov 03
1
LDAP Filters as defined for dovecot UserDB and passDB
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Fri, 3 Nov 2017, Aki Tuomi wrote:
> Check your userdb, is it using same config file?
some HOWTOs explicitly want you to use two config files, because Dovecot
maintains two different connections for passdb and userdb queries, which
is faster. So if you have copied the config file, instead of symlinked
them, you might have to change two
2016 Mar 16
2
Index corruption in 2.2.18
We are using dbox with lz4 compression and dovecot-lda + sieve for delivery.
Mail recieved:
Mar 16 06:27:55 mail2 dovecot: lda(svs at example.com): sieve: msgid=<20160316032754.4C89D2C4 at rdbms.oldstable.office.example.com>: stored mail into mailbox 'INBOX'
Around 08:14:00 user start his thunderbird with local filters. He found one mail without headers.
Around that time user do
2006 Feb 09
0
Repeated kernel "oops" / oom-killer with Ralph Passgang''s xen 3.0.0 Debian packages
Hi,
One of my servers has had its dom0 "oops" over and over twice in the
last week. Unfortunately this is newly deployed so I have no idea
if it is down to Xen or not.
xen_changeset : Mon Dec 12 18:47:47 2005 +0100 8270:4ad23e798798
dom0 kernel is a vanilla 2.6.12 with Ralph''s .6+xen kernel patch
applied. x86_32 sarge packages were used. The .config is
2007 Feb 16
1
Can't login in IMAP server
Hi,
I can't login in the IMAP server.
This is the log from a telnet session to port 143:
Feb 16 15:38:32 mail2 dovecot: auth(default): client in: AUTH 1
PLAIN service=IMAP secured lip=192.168.84.128
rip=192.168.84.128 resp=<hidden>
Feb 16 15:38:32 mail2 dovecot: auth(default):
checkpassword(gamito at mail2.telbit.pt,192.168.84.128): Executed:
/usr/local/bin/auth_imap
2018 Oct 12
2
Sieve scripts not replicated
Hello,
I use dovecot replication and the sieve scripts are not replicated. Mail
replication is working fine.
Log when sieve script (with Rainloop webmail) is created:
Oct 12 12:57:57 srv1 dovecot: managesieve-login: Login:
user=<hativ at example.com>, method=PLAIN, rip=91.67.174.186,
lip=195.201.251.57, mpid=5360, TLS, session=<OXvK9QV4fOBbQ666>
Oct 12 12:57:57 srv1 dovecot:
2017 Jul 12
2
dovecot/pigeonhole and sogo
Hello,
I have two systems one with dovecot 2.2.31/Pigeonhole 0.4.19 selfcompiled
through the src.rpms from ghettoforge on a CentOS 6.9 server and a second
system of SOGo (3.2.9, nightly) on CentOS 7.
Everything worked together until I made the update to Dovecot 2.2.31
Pigeonhole 0.4.19. Since then I get an error message when I
try to upload a sieve-script. SOGo shows a message popup that
2009 Jan 23
4
Postfix and Dovecot
Hi Everybody,
I'm mount two failover servers which use Postfix and Dovecot but the
hostname of the machines r diferent:
first node
# uname -n
# mail
secound node
#uname -n
#mail2
So far so good, the real problem is that the e-mail file name on server is
like this:
1232449377.P31789Q0M963611.mail2
and when I using the server called mail the file stay like this:
2006 Jun 15
3
Problem with Dovecot LDA / Postfix
Our setup is ok with Postfix / Dovecot.
I just need to add dovecot LDA.
I use the 1.0beta9
LDA Configuration:
protocol lda {
postmaster_address = postmaster@clm.net4all.ch
#hostname =
#mail_plugins =
#mail_plugin_dir = /usr/lib/dovecot/imap
#sendmail_path = /usr/lib/sendmail
auth_socket_path = /var/run/dovecot/auth-master
}
auth default-socket {
mechanisms = plain login
passdb
2007 Sep 03
2
Index and Thunderbird
Hi,
Whitbox Linux 3 (RHEL)
Dovecot 1.0.rc29
Using NFS
From time to time does all mail get re-downloaded to Thunderbird. I
would believe this has something to do with an index problem. I upgraded
to 1.0 a few months ago but that didn't work well so I installed version
1.0.rc29 which worked better but we still get this problem from time to
time. DOes anyone know if it is a good idea to