Exim Memory Allocation Error

Mar 10, 2008

I am running exim, centos.

My mail server stopped working this weekend, when I got in today I restarted and all the emails came through. The panic_log shows:

daemon: accept process fork failed: Cannot allocate memory several times over the course of a few minutes. Can anyone give me advice on troubleshooting this one?

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Memory Allocation

Dec 25, 2007

Is there a program for linux that exists to troubleshoot memory allocation problems?

I am bound and determined to get this to work..I think I need a new direction..a new tool to use to figure out what's going wrong.

This is on a vps server...yet I feel this post belongs here..since this is extremely technical in nature.

I have already become an expert of kernel settings...and that really has not helped terribly.

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Memory Allocation- With An Account

Mar 23, 2008

I got this from a client I host:

We get this message on our forum (arcade section)

Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to
allocate 131375 bytes) in
/home/XXXXX/public_html/forums/sources/classes/class_display.php on line 482

Before I look into that, is it a server problem (my responsibility), or a problem with the client's forum software (not my responsibility).

If it's something I have to fix from my end, what do I do? I've never encountered that error that I can remember.

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Check Memory Allocation

Apr 29, 2007

I just signed up to a new VPS server with 640MB RAM guaranteed and 2GB burst RAM..

Here's what I've got on my privvmpages:
Soft Limit: 524,288
Hard Limit: 655,360

I stumbled upon this thread (webhostingtalk.com/archive/index.php/t-466457.html) and realized that I only get 512MB guaranteed RAM instead of 640MB RAM as written on their specs..

Is my calculation all right?.. or did I miss something here..

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Debian Ext3 Allocation Error

May 6, 2008

OS: Debian etch

partition type: EXT3

I was unziping from network 4gb file to my server and server crashed. When I got it back up partition has allocated 4gb of space, but there is no file I cannot reallocate it.
/dev/hda6 67G 63G 437M 100% /home

Like you can see above 4gb is allocated but it is not used, so what can i do?

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Php Max Memory Used Error

May 4, 2009

I am hoping someone might be able to point me in the right direction here.

I just setup a new server (running Ubuntu LAMP). I also install phpmyadmin as I plan to create a php/mysql web app off it. However now when I try to access phpmyadmin I get the below error

Also even when I try to run a login system which works on my other server I get a similar error?

Fatal error: Allowed memory size of 262144 bytes exhausted (tried to allocate 311296 bytes) in /usr/share/phpmyadmin/libraries/common.inc.php on line 794

I have tried changing my php.ini file allow 16MB thinking maybe my max size was set too low but that did not fix it

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Exim Error :

Apr 30, 2007

what is the error messages mean?

Attached message cannot be delivered to these recipients:
xxxx@yyy.zzz - 'mail.yyy.zzz': 555 Message routing error - just going around and around

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Fatal Error: Out Of Memory

Sep 9, 2008

i'm currently running a 256mb vps using directadmin.

It seems that directadmin uses around 200mb ram average without visitors...

I'm using a wordpress blog.

However when i try download sometthing from my server using flashget split to 10 parts

and download, my ram usage shoot up to 230mb+ .

after 5min, it will show "Fatal error: Out of memory"..

so vps really requires that much ram? 256 not enough?

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MySQL Error : Out Of Memory

Nov 7, 2008

MySQL Error : Out of memory

I'm getting this very frequently today

MySQL Error : Out of memory (Needed 76760 bytes)
Error Number : 5
Request Date : Friday, November 7th 2008 @ 01:52:17 PM
Error Date : Friday, November 7th 2008 @ 01:52:18 PM
Script : [url]
Referrer : [url]
IP Address :
Username :
Classname : vB_Database
MySQL Version :

I have Mysql 5 installed, on a Centos/Cpanel box. Server has 4GB memory, server load is green/normal.

I already ran optimization on the database too.

It started happening yesterday, pretty much after I installed this hack:[url]

Quote:

[mysqld]
local-infile=0
datadir=/var/lib/mysql
skip-locking
skip-networking
safe-show-database
query_cache_limit=2M
query_cache_size=128M ## 32MB for every 1GB of RAM
query_cache_type=1
max_user_connections=500
max_connections=500
interactive_timeout=10
wait_timeout=28800
connect_timeout=20
thread_cache_size=128
key_buffer=512M ## 128MB for every 1GB of RAM
join_buffer=8M
max_connect_errors=20
max_allowed_packet=32M
table_cache=1024
record_buffer=8M
sort_buffer_size=4M ## 1MB for every 1GB of RAM
read_buffer_size=4M ## 1MB for every 1GB of RAM
read_rnd_buffer_size=4M ## 1MB for every 1GB of RAM
thread_concurrency=8 ## Number of CPUs x 2
myisam_sort_buffer_size=64M
server-id=1
collation-server=latin1_swedish_ci
[mysql.server]
user=mysql
old-passwords = 1
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
[mysqldump]
quick
max_allowed_packet=24M
[mysql]
no-auto-rehash
#safe-updates
[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[mysqlhotcopy]
interactive-timeout

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MySQL - Out Of Memory Error

Jul 22, 2007

Warning: mysql_connect() [function.mysql-connect]: Can't create a new thread (errno 11); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug in /home/user/public_html/includes/functions.php on line 423
Can't create a new thread (errno 11); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug

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Exim Error Message

Apr 6, 2008

exim_mainlog is showing this errors continuously

2008-04-06 12:35:59 Berkeley DB error: PANIC: Invalid argument
2008-04-06 12:35:59 Berkeley DB error: PANIC: fatal region error detected; run recovery

What should I do to correct it?

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Exim Error Log Details

Sep 10, 2007

in the last archived log I found many of this line:

2007-08-25 06:48:22 1IOnZH-0000Gh-Jm == myemail@mysite.com R=virtual_user T=virtual_userdelivery defer (122): Disk quota exceeded: mailbox is full
2007-08-25 06:48:22 1IOnZH-0000Gh-Jm ** myemail@mysite.com : retry timeout exceeded
2007-08-25 10:06:18 1IOqem-0003LB-PX == myemail@mysite.com R=virtual_user T=virtual_userdelivery defer (122): Disk quota exceeded: mailbox is full
2007-08-25 10:06:18 1IOqem-0003LB-PX ** myemail@mysite.com : retry timeout exceeded
2007-08-25 10:09:15 1IOqhe-0003M7-IF == myemail@mysite.com R=virtual_user T=virtual_userdelivery defer (122): Disk quota exceeded: mailbox is full
2007-08-25 10:09:15 1IOqhe-0003M7-IF ** myemail@mysite.com : retry timeout exceeded

------------------------

Where I can found the details, if there are?

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Exim SMTP Sync Error

Jan 28, 2007

I recieve the error when ClientExec is trying to send email in my rejectlog...

2007-01-28 20:53:17 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[255.255.255.255] input="EHLO host.domain.net
HELO host.domain.net
"

I added host.domain.net and 255.255.255.255 to the whitelist files and added this ACL to exim.conf after begin acl:

acl_check_connect:
accept hosts=255.255.255.255
control=no_enforce_sync
accept hosts=host.domain.net
control=no_enforce_sync
accept

If it matters, I am running CentOS4 64-bit, DirectAdmin, Kernel 2.6.18

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Plesk 11.x / Windows :: Out Of Memory Error When Restoring Database From Repository

Jun 13, 2014

I'm trying to restore a 600MB database which was uploaded to the repository in plesk. This database backup did NOT originate from this server, but rather I'm attempting to overwrite a blank database that was created with the same name via plesk.

The site is one of our web-spaces (not a customer subscription) so I am logged in as the plesk administrator.

System Info:
Plesk 11.5
Windows 2008 R2 (64Bit)
3GB RAM
MySQL 5.1

Full Error: dbbackup failed: Unable to restore database 'databasename' Exception of type 'System.OutOfMemoryException' was thrown.

I have tried altering the php.ini the PHP settings of the site (even though I'm logged in as the adminsitrator) as well as the php.ini of: C:ParallelsPleskadminphp.ini

memory_limit=2048M

It fails with the error after about 1GB of RAM usage on the server.

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Plesk 12.x / Linux :: Server Crashing Randomly With Out Of Memory Error

May 12, 2015

it's starting to kill child processes and eventually stops/hangs.

#plesk version
Product version: 12.0.18 Update #45
Update date: 2015/05/08 03:13
Build date: 2015/01/26 15:00
Build target: CentOS 7
Revision: 334346
Architecture: 64-bit
Wrapper version: 1.2

#free -m
total used free shared buff/cache available
Mem: 3782 647 2281 45 854 2875
Swap: 2047 0 2047

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VPS And CPU Allocation

Oct 21, 2007

How could I check the amount of CPU allocation I have on my VPS

Currently I have a VPS 1GB 50%CPU,

not what I would say is fast or can do sitemapping, I would like to be able to benchmark, as my small vps seems better and is 1/3 of the price

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RAM Allocation

Apr 25, 2007

Q1: You've got one server with 8MB RAM. You offer a single VPS plan with 256GB guaranteed RAM. Does this mean that you are limited to exactly 32 VPS clients on this machine? (Or 8 clients if you had a single 1MB plan.)

Q2: On a single Virtuozzo machine, again with 8MB RAM, do providers typically mix and match plans on the same box? In other words will they typically put their 1MB clients on the same box as the 256MB clients?

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Plesk 12.x / Linux :: PHP Fatal Error - Allowed Memory Size Exhausted

Feb 12, 2015

I run few export procedures which take a long time ot process (lots of joined sql) and generate quite large output. Plesk 11.0.x required some php/fcgif adjustments but I got it to work.

Now I switched ot Plesk 12 and have to set it up again.

I started with Plesk / PHP Settings for this domain:

memory_limit set = 2G
max_execution_time = 600
max_input_time = 600
post_max_size = 2G

Default subscription has no setting for above values but I have added them per this domain os not sure why it ignores my 2G value?

Error:
mod_fcgid: stderr: PHP Fatal error: Allowed memory size of 1047527424 bytes exhausted (tried to allocate 84 bytes) in

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Plesk 12.x / Linux :: Error Reading Data From FastCGI Server - Cannot Allocate Memory

Jun 22, 2015

PleskLog File

104)Connection reset by peer: mod_fcgid: error reading data from FastCGI server
[Mon Jun 22 15:33:11 2015] [error] [client 176.10.112.11] Premature end of script headers: import_cop.php

and Apache Log

[Mon Jun 22 11:06:57 2015] [error] server reached MaxClients setting, consider raising the MaxClients setting
[Mon Jun 22 15:46:17 2015] [error] (12)Cannot allocate memory: fork: Unable to fork new process
PHP Warning: Module 'zip' already loaded in Unknown on line 0

How can I fix this problem? The Script is 100% i/O because it has worked onder PHP 5.2 and its comp. whit 5.4.

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Exceeding Your Power Allocation

Jun 6, 2007

I just moved data centres here in the UK. I've paid for a 47U rack with 8amps of power. I plugged everything in and the meter is reading 8.9 - 9.1 amps. Seems fine at the moment, should I be worried about it tripping or is it just a case of if they find out they'll hike my bill up?

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Turnaround For Filter Updates (new Allocation)

Jan 23, 2008

After obtaining a new allocation from ARIN, how long do you typically wait before your upstreams update their filters to allow the new announcement? Which providers are most proactive? Least?

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PTY Allocation Request Failed On Channel 0

Apr 6, 2009

It seems every few VPS's this happens.

Quote:

PTY allocation request failed on channel 0

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Wierd IP Allocation From Colo Company

Feb 7, 2007

Our company currently has colo in NY, UK and Geneva and have recently started to rent some space in an Australian datacentre.

In each of our existing centres we have a /26 range of IP addresses assigned to us (62 usable IPs) and we requested the same for our Australian installation.

The colo company has email us today with our IP range allocation and they seem to have chosen to allocate us 12 seperate /29 ranges (6 usable IPs).

This seems really strange to me, is it normal practise? Why not just assign us one /26 as requested.

Also, our WatchGuard firewalls only accept one range in the configuration and then you add in all of the IP aliases seperatly. If I set a the IP range to bigger than the range we own (to cover all 12 seperate ranges we've been issued) would this cause problems for the people that own the other IPs in this large range?

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OpenVZ - Allocation Failed: Out Of Vmalloc Space

Dec 3, 2007

Got a slight problem on my development OpenVZ server, it has been working 100% up until 2 days ago when I did a restart.

I have 5 VE's (id 201 - 205), I was able to run all 5 will ample resourses spare.

Now I can only run one at a time...?

I checked the logs and get this

Dec 3 18:16:17 localhost kernel: allocation failed: out of vmalloc space - use vmalloc=<size> to increase size.
Dec 3 18:16:17 localhost kernel: VE: 202: stopped
Dec 3 18:16:17 localhost kernel: VE: 202: failed to start with err=-12 ....

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Package Not Allowed Or Exceeded Resource/Account Allocation

Jan 15, 2008

Im getting this error when i try to create a package for a client. As far as i can tell, everything is set up properly. Its located inside my WHM area, but the billing software wont create the account and gives me:

Package Not Allowed or Exceeded Resource/Account Allocation

but i have no resource or account allocation settings set. everything is wide open.

My second question is, if i want to give someone unlimited bandwidth/storage, how do i do that? ive tried -1 and 0, but it keeps kicking it out as not valid. any ideas?

[url]

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"bash: Fork: Cannot Allocate Memory" Error

Mar 29, 2008

Working on CentOs 5, I got this error when listing a folder 'ls' with 5 files in it:

root@s1 [/usr/local/lib]# ls-bash: fork: Cannot allocate memory 

What does it mean? How can I fix it?

and my memory status is: .....

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Cpanel VPS - Plenty Of Free Memory, But 'committed' Memory Exceeds VPS RAM

Jun 12, 2009

I have a VPS. And have had an issue both when it was 1Gig and now I recently downgraded it to 768m, because I am moving some sites to a dedicated.

However, the part I am having trouble grasping is that when I look at graphs from Munin, it will typically always show 200-400MB free memory (and free -m and top agrees with munin), but Munin shows 'committed' memory that is above the total Ram on the VPS and once the 'committed' ram exceeds the VPS limit, processes start failing.

So, why is 'committed' memory exceeding the RAM on my VPS, when Munin, free -m and top all show there is free memory available?

Code:
root@server [~]# free -m
total used free shared buffers cached
Mem: 768 449 318 0 0 0
-/+ buffers/cache: 449 318
Swap: 0 0 0
Here's a graph that munin produces that shows the 'committed' memory exceeding the total memory.
[url]

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MySQL Error "out Of Memory"

Jun 29, 2007

This error has just arrived on my mysql server.

Mysql error log.

[ERROR] Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space

[ERROR] Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space

the sites get this kind of error message.

---8<---
Microsoft OLE DB Provider for ODBC Drivers error '80040e31'
[MySQL][ODBC 3.51 Driver][mysqld-5.0.18-nt]Out of memory (Needed 556520bytes)
---8<---

MySQL said: #5 - Out of memory (Needed 1048548 bytes
---8<---

System.Data.Odbc.OdbcException: ERROR [HYT00] [MySQL][ODBC 3.51 Driver] Can't create a new thread (errno 12); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug
---8<---

The Mysql server is a duel Xeon 3GHz with 2Gb ram + 2Gb swap file.
mysql version: mysqld-5.0.18
The ini settings for the mysql server:

---8<---
[client]
port=3306
[mysql]
default-character-set=latin1
[mysqld]
basedir="C:/MySQL/MySQL Server 5.0/"
datadir=G:/MySQL/Data/
default-character-set=latin1
default-storage-engine=INNODB
innodb_additional_mem_pool_size=11M
innodb_buffer_pool_size=500M
innodb_data_home_dir="G:/MySQL Datafiles/"
innodb_flush_log_at_trx_commit=1
innodb_log_buffer_size=6M
innodb_log_file_size=100M
innodb_thread_concurrency=10
key_buffer_size=258M
max_allowed_packet=5M
max_connections=150
myisam_max_extra_sort_file_size=100G
myisam_max_sort_file_size=100G
myisam_sort_buffer_size=59M
net_buffer_length=8K
port=3306
query_cache_limit=10M
query_cache_size=1048M
read_buffer_size=64K
read_rnd_buffer_size=256K
sort_buffer_size=256K
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
table_cache=1520
thread_cache_size=38
tmp_table_size=59M
wait_timeout = 240

---8<---

key_buffer_size + (read_buffer_size + sort_buffer_size) * max_connections = total memory use?
258000K + (64K+256K) * 150 =38 748M

So the key_buffer_size and the max connections is to high?
128000k + 320k * 16 = 2053,1M

That can't be right?

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