Posts Tagged ‘aim’

Origin of Halloween (All Hallows Eve) or the Day of All Saints is actually Christian

Thursday, October 30th, 2014






Many people would "celebrate" Halloween today, however many don't know or understand the true feast origin. It would probably news to many that halloween that is today so much associated with satanism, evil spirits and horror has christian origin! Here is what wikipedia States about Halloween quote:

The word Halloween or Hallowe'en dates to about 1745 and is of Christian origin. The word "Halloween" means "hallowed evening" or "holy evening". It comes from a Scottish term for All Hallows' Eve (the evening before All Hallows' Day). In Scots, the word "eve" is even, and this is contracted to e'en or een. Over time, (All) Hallow(s) Eve(n) evolved into Halloween. Although the phrase "All Hallows'" is found in Old English (ealra hālgena mæssedæg, all saints mass-day), "All Hallows' Eve" is itself not seen until 1556.



Before Christianization of Western societies – e.g. Irish, Old English, Scots and the other Gaelic nations, in Ancient celtic traditions Samhain (celebrated at end of October) give the beginning of the Celtic New Year. Celts believed that the spirits of the dead over the previous year come to roam the world looking for living people to possess. As a mean of protect Celts put on their face animal skin and other objects in order to be as scare as possible to drive out spirits from themselves. The Celtic people of Europe and Britain were pagan Druids (priests / educated people) whose major celebrations were marked by the seasons. At the end of the year in northern Europe, people made preparations to ensure winter survival by harvesting the crops and culling the herds, slaughtering animals that wouldn't make it. Life slowed down as winter brought darkness (shortened days and longer nights), fallow ground, and death. The imagery of death, symbolized by skeletons, skulls, and the color black, remains prominent in today's Halloween celebrations.


The "Samhain" season used to be a favourite times before Christianization and (even by some witches, later haunted by Inquisition) for occult practices such as divination and communication with the dead. They sought "divine" spirits (demons) and the spirits of their ancestors regarding weather forecasts for the coming year, crop expectations, and even romantic prospects. Bobbing for apples was one practice the pagans used to divine the spiritual world's "blessings" on a couple's romance.

Interetingly in Eastern Europe countries, there is similar traditions in multiple countries – e.g. Romania, Moldova Serbia, Greece, Macedonia, Croatia even in my own Bulgarian culture we still have regions celebrating similar pagan feast, on whose feast KukeriKukers are called the dressed people in the form and masked as scary beasts with horns dance on the streets in hope to drive away with their awful looking outlook any "evil spirits". Kukeri traditionally appear still in Eastern Bulgaria, the feast has been known to have origin from Thracians.

kukeri in Bulgaria Shiroka Lyka

It is intriguing that since, even very ancient times people believed in immortality of the human spirit and this is not coincidence, because from ancient times people know "instinctively" the soul is importal and life continues on after physical dead of the body.

The modern version of Halloween celebrated mainly by kids wandering the homes of neighbors with the question "Trick or Treat?" started being marked in that way in England, Belgium, Germany, Austria and Italy at least as early as 15th century.
Traditionally groups of poor children would go to homes collecting the so called soul-cakes (special burned small breads) made as an aim of remembrance of the Christian relatives who passed away – it was a very widespread custom to give food to strangers as a mean of charity  just like it is still in Orthodox Christian countries, we give away food to strangers as an aim to remembrance of our departed (and forgiveness of sins) to our relatives.


In the Middle Ages, churches displayed the holy relics of martyred saints for veneration and those parishes that were too poor to have relics let parishioners dress up as the saints instead a practice that some Christians continue in Halloween celebrations today.


Unfortunately the Christian root of Halloween tradition gradually mixed with some of the old still not completely forgotten beliefs of paganism in pre-christian times and with the gradual raise of materialism, the protestant reformation, the enlightenment, the french revolution, the world wars etc. this mostly Christian traditions loose their Christian ground and left mostly its pagan element.
After Christianization of Europe from the 9th century onwards the Church, pagan traditions continued to be practiced by many, probably because the Church "mass" language and preaching was in Latin, people doesn't have bibles and many even baptized doesn't really had a good knowledge / understanding on Christian faith.
It is not a coincidence the Church's decision to place the All Hallows Eve (The Day of All Saints) on "Halloween" feast on 1  November.


The feast of All Saints on its current date, is traced to the foundation by Pope Gregory III (731–741) – (who was a defender of true Orthodox Christian faith  and openly against the heresy of Iconoclasm) who set this date to be  "of the holy apostles and of all saints, martyrs and confessors, of all the just made perfect who are at rest throughout the world", the feast was moved to 1 November from the prior feast from 13 May suppressed.

With the emigration of many Europeans to America the secular Halloween feast has been transferred to America and set itself as one of the United States citizens tradition in which reminded emigrants for their homeland europe making the feast popularity to boast. The bloom of TV advertisement and the decrease of faith in people, increase of occult mindset in society made the feast primordial understanding to invert associating Halloween with evil which is fun in the mass. This is quite strange as evin the ancient pagans, had not associated with evil but used the feast as a mean to protect from evil. That's another sign in what kind of tragic state currently society is … sadly the feast Americanization made it to the number of "International feasts". And now there is almost no country where Halloween is not celebrated in a secular way.

It is not a hidden fact that Halloween feast for its connection with magical powers, paganism and occult is often believed and said to be 'A feast day for Witches and magicians', its considered important feast in Anton Sandor Lavey's Church of Satan.

A lot of parents nowdays does encourage their children to celebrate the feast not understanding the real Christian roots of it and teaching children to enjoy evil often without even realizing the psychological damage this makes to a kid.
Some countries such as Russia has already legislation prohibiting the pupils in school to mask like monsters and celebrate publicly the feast.
If you're a parent it is always a good idea to tell your kid that the truth is Halloween feast is not connected to darkness as it is often publicly illustrated but on the contrary Halloween tradition is early Christian one.

diskinfo Linux hdparm FreeBSD equivalent command for disk info and benchmarking

Thursday, March 8th, 2012

FreeBSD Linux hdparm equivalent is diskinfo artistic logo

On Linux there is the hdparm tool for various hard disk benchmarking and extraction of hard disk operations info.
As the Linux manual states hdparmget/set SATA/IDE device parameters

Most Linux users should already know it and might wonder if there is hdparm port or equivalent for FreeBSD, the aim of this short post is to shed some light on that.

The typical use of hdparm is like this:

linux:~# hdparm -t /dev/sda8

Timing buffered disk reads: 76 MB in 3.03 seconds = 25.12 MB/sec
linux:~# hdparm -T /dev/sda8
Timing cached reads: 1618 MB in 2.00 seconds = 809.49 MB/sec

The above output here is from my notebook Lenovo R61i.
If you're looking for alternative command to hdparm you should know in FreeBSD / OpenBSD / NetBSD, there is no exact hdparm equivalent command.
The somehow similar hdparm equivallent command for BSDs (FreeBSD etc.) is:

diskinfo is not so feature rich as linux's hdparm. It is just a simple command to show basic information for hard disk operations without no possibility to tune any hdd I/O and seek operations.
All diskinfo does is to show statistics for a hard drive seek times I/O overheads. The command takes only 3 arguments.

The most basic and classical use of the command is:

freebsd# diskinfo -t /dev/ad0s1a
512 # sectorsize
20971520000 # mediasize in bytes (20G)
40960000 # mediasize in sectors
40634 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
ad:4JV48BXJs0s0 # Disk ident.

Seek times:
Full stroke: 250 iter in 3.272735 sec = 13.091 msec
Half stroke: 250 iter in 3.507849 sec = 14.031 msec
Quarter stroke: 500 iter in 9.705555 sec = 19.411 msec
Short forward: 400 iter in 2.605652 sec = 6.514 msec
Short backward: 400 iter in 4.333490 sec = 10.834 msec
Seq outer: 2048 iter in 1.150611 sec = 0.562 msec
Seq inner: 2048 iter in 0.215104 sec = 0.105 msec

Transfer rates:
outside: 102400 kbytes in 3.056943 sec = 33498 kbytes/sec
middle: 102400 kbytes in 2.696326 sec = 37978 kbytes/sec
inside: 102400 kbytes in 3.178711 sec = 32214 kbytes/sec

Another common use of diskinfo is to measure hdd I/O command overheads with -c argument:

freebsd# diskinfo -c /dev/ad0s1e
512 # sectorsize
39112312320 # mediasize in bytes (36G)
76391235 # mediasize in sectors
75784 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
ad:4JV48BXJs0s4 # Disk ident.

I/O command overhead:
time to read 10MB block 1.828021 sec = 0.089 msec/sector
time to read 20480 sectors 4.435214 sec = 0.217 msec/sector
calculated command overhead = 0.127 msec/sector

Above diskinfo output is from my FreeBSD home router.

As you can see, the time to read 10MB block on my hard drive is 1.828021 (which is very high number),
this is a sign the hard disk experience too many read/writes and therefore needs to be shortly replaced with newer faster one.
diskinfo is part of the basis bsd install (bsd world). So it can be used without installing any bsd ports or binary packages.

For the purpose of stress testing hdd, or just some more detailed benchmarking on FreeBSD there are plenty of other tools as well.
Just to name a few:

  • rawio – obsolete in FreeBSD 7.x version branch (not available in BSD 7.2 and higher)
  • iozone, iozone21 – Tools to test the speed of sequential I/O to files
  • bonnie++ – benchmark tool capable of performing number of simple fs tests
  • bonnie – predecessor filesystem benchmark tool to bonnie++
  • raidtest – test performance of storage devices
  • mdtest – Software to test metadata performance on filsystems
  • filebench – tool for micro-benchmarking storage subsystems

Linux hdparm allows also changing / setting various hdd ATA and SATA settings. Similarly, to set and change ATA / SATA settings on FreeBSD there is the:

  • ataidle


As of time of writting ataidle is in port path /usr/ports/sysutils/ataidle/

To check it out install it as usual from the port location:

FreeBSD also has also the spindown port – a small program for handling automated spinning down ofSCSI harddrive
spindown is useful in setting values to SATA drives which has problems with properly controlling HDD power management.

To keep constant track on hard disk operations and preliminary warning in case of failing hard disks on FreeBSD there is also smartd service, just like in Linux.
smartd enables you to to control and monitor storage systems using the Self-Monitoring, Analysisand Reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI hard disks.
smartd and smartctl are installable via the port /usr/ports/sysutils/smartmontools.

To install and use smartd, ataidle and spindown run:

freebsd# cd /usr/ports/sysutils/smartmontools
freebsd# make && make install clean
freebsd# cd /usr/ports/sysutils/ataidle/
freebsd# make && make install clean
freebsd# cd /usr/ports/sysutils/spindown/
freebsd# make && make install clean

Check each one's manual for more info.

The Edukators 2004 – Die fetten Jahre sind vorbei (The Fat Year are Over) movie short review

Monday, February 6th, 2012

The Edukators movie cover

I'm in Sofia for a couple of days being a guest to a friend (thx Nomen), after my stay for a week in Bodesće (a little village nearby Bled located in Slovenia).
Yesterday on my way to sleep I wanted to see a movie and asked Nomen to recommend me a movie. His recommendation was a German-Australian movie from 2004 called The Edukators The Fat years are Over. I had absolutely no idea what it will be like so I didn't expected much but it seems the movie plot took my attention.

The movie plot revolves around 3 avarage German persons who live in Berlin. The three youngsters has just passed the 20s, Peter and Daniel (two close friends who hold some serious anti-capitalist views and does organize house break-ups without stealing.) Peter and Daniel's rich villas break-ups aim is idealistic, they don't steal but just change the order of furniture and leave messages to make rich people aware that money doesn't make them invincible…
Jule a girlfriend of Peter, becomes friend with Daniel and they fall in love, while Peter is away for a vacation. During Peters sojourn abroad Daniel tells Jule the secret (Peter and Daniel) are the Edukators whose break-ins has just recently become known via the local Berlin newspapers.
The Edukators group leave messages to every of the "victim" homes saying – "die fetten Jahre sind vorbei" – "The fat years are over", a sentence well known from the Holy Bible's story of Joseph in Egypt.

Jule works as a waitress in a luxurious restaurant but her payment is only good to cover her very basic needs as well as pay her debt (as she is already indebted as many youngsters in Germany).

Jule is more indebted compared to many of the young germans, since by accident she hit a rich businessman's car which costs 100 000 eur. Since more than a year she is working for paying the monthly bills to cover richman's car and she succeeded to pay only €55000 …

The Jule's "injustice" is just a part of the many injustices that are in society, but as the youngsters hold anarchistic and anti democratic views, this whole Mercedes crash accelerates as Jule and Daniel break up in the Luxurious Villa of the rich man whose car Jule is still paying.
The Edukators die fetten jahre sind vorbei movie cover

Just like the other break ups Jule and Daniel change completely the order of the furniture and leave the threatening message die fetten Jahre sind vorbei , this time however they do even more as they decide to drop the sofa in the pool. These time Daniel and Jule's planning is more like an venture than just a well planned Edukators break-in. Suddenly the watchdogs in the yard start barking and the two youngesters has to move quickly to prevent being taken by the police patrol.
On the next day Peter is back from his vacation and Jule realizes her mobile phone is missing (probably fallen in the pool or somewhere in the richman's mansion)… On the next night Jule and Daniel, enter the house again in hope to find and cover-up the tracks they left last night and hopefully find, Jule's missing mobile.
They don't know however the richman would arrive his villa to stay for the night. As he enter his house, the businessman encounters Jule and immediately recognizes her.
Daniel being in the other floor comes down and hits the richman from behind and he enters unconscioness. As the two are panicked they call Peter and tell him about "the villa accident". Daniel arrives immediately and the three "revolutionaries" decide to take the wealthy man who as a hostage bringing him in Jule's uncle mountain hut.
The 3 anti-current system democrats and the representative of the wealthy class has to spend few weeks together in a small house each one exposing his stand point and philosophy. Little by little the 4 people become friends and a dramma between Daniel and Peter emerges as Jule is now in love with Daniel and Peter finds out …
Hardenberg (the 3 youngesters hostage) happens to be an ex-leader of a Socialist German Student Union some 35 years go … and tells a story how he and his union members hostiged a VIP german person in their youth days and how funny is that he is in the same situation like the person they hostiged so long time ago…
The movie is interesting as it really shows the sad reality and the falling democratic system which we have established and follow. It exposes the injustice of the system but it doesn't really offer a solution to the society and economic problems and injustices.

How to start a process in background and keep it running after the console / terminal is closed on Linux and FreeBSD

Tuesday, November 29th, 2011

The classical way to keep a process running in background after log out of a shell is using screen
Anyways using screen is not the only way to detach a running process , GNU / Linux and BSDs (Free, Open, Net BSDs) had a command nohup which aim is to run a command immune to hangups, with output to a non-tty

Let’s say one wants to keep track (log) constantly ICMP traffic to a certain host with ping command on a UNIX server / desktop which doesn’t have the screen manager … terminal emulation program installed. Achieving this task is possible with nohup cmd by backgrounding the ping process, like so:

guoi@host:~$ nohup ping >ping.log &[1] 45931hipo@host:~$ nohup: ignoring input and redirecting stderr to stdout

Afterwards even after closing up the opened ssh session or console (tty) / terminal (pts) on which the ping process is background nohup prevents the ping to be sent kill SIGNAL so the process continues running in the background.

Later on to check in real time the statistics of the continuous ICMP ping requests tail, less, or cat can be used for example watching the tail:

hipo@host:~$ tail -f ping.log
64 bytes from ( icmp_req=562 ttl=51 time=44.0 ms
64 bytes from ( icmp_req=563 ttl=51 time=43.8 ms
64 bytes from ( icmp_req=564 ttl=51 time=43.3 ms
64 bytes from ( icmp_req=565 ttl=51 time=43.1 ms
64 bytes from ( icmp_req=566 ttl=51 time=43.4 ms
64 bytes from ( icmp_req=567 ttl=51 time=43.6 ms

I’m using Linux / BSD for quite a lot of time and never before put in use the nohup cmd I guess there are more ppl who never heard of this handy UNIX basic command. Hope I’m not the only one who never heard about it and its useful knowledge to someone out. Cheers 😉

John McCarthy Creator and Father of Modern Artificial Intelligence and Lisp programming language creator passed away at 84

Wednesday, October 26th, 2011

John McCarthy Creator of Lisp programming language and Invetor of modern Artificial Intelligence

Yesterday night, one more Computer Genius – John McCarthy has passed away at the age of 84.
John McCarthy is mostly famous for the creation of Lisp Programming language, which was probably the most used programming language in the short past. There are plenty of corporate old iron hardwares which still run programs written in Lisp. Lisp is the language in which Richard Stallman has created his so famous EMACS text editor for GNU.

Computer Technology students, should have studied certainly Lisp in the form of Lisp Scheme.
Lisp is the the second oldest high level programming language only to be predeceded by Fortran .
Lisp gave birth to the so called Macro programming languages
and was invented by McCarthy in 1958, while he was in Massachusetts MIT university.
What is so important about Lisp is that it is de-facto the first language in the world which was written to be suitable for AI (Artificial Intelligence) researches. There is plenty of interesting information about Lisp as well as a number of forks and variations circulating for almost all the existing major operating systems nowdays.

Besides LISP creation McCarthy was in the first team who did a the first Remote Computer Chess game. The game played was among USSR and US scientists, where the moves were transferred by telegraph.
In 1972 MCCarthy was awarded with the Turing Award – (Today probably the most prestigious award for incredible technology achievements in the world).
McCarth’s home website had a lot of great papers on programming languages, mathematical theory of computation and most importantly philosophical words and notes on Artificial Intelligence
His site has a lot of his essays as well as his personal views on the world and predictions (foreseen probabilities by him) on the world future.
McCarthy had even written a short Sci-Fi story (The Robot and The Baby), the story aim was to explore the question, whether robots should have simulated emotions.John McCarthy AI later days life picture

John McCarthy is among the brightest computer genius who ever live on this planet as well as a true “icon” for a computer hacker. The news for his death is quite shocking especially after the sudden death of the creator of C programming Language and UNIX Denis Ritchie , and a week earlier the pass of Steve Jobs
It seems like no coincidence, that the brightest computer minds are departuring this life, probably God is taking them one by one just like he gave them the gifts to invent and revolutionize the technology we use today.
Surely McCarthy has left a huge landmark on technology and his name will be in the books for the generations to come.

How to change mail sent from in Nagios on Debian GNU/Linux 6

Wednesday, August 24th, 2011

I’ve been playing with configuring a new nagios running on a Linux host which’s aim is to monitor few Windows servers.
The Linux host’s exim is configured to act as relay host to another SMTP server, so all email ending up in the Linux localhost on port 25 is forwarded to the remote SMTP.

The remote smtp only allows the Linux to send email only in case if a real existing is passed it, otherwise it rejects mail and does not sent properly the email.
As the newly configured Nagios installatio is supposed to do e-mail notification, I was looking for a way to change the default user with which Nagios sends mails, which is inherited directly after the username with which /usr/sbin/nagios3 and /usr/sbin/nrpe are running (on Debian this is

Thanksfully, there is a work around, I’ve red some forum threads explaning that the username with whch nagios sends mail can be easily changed from /etc/nagios3/commands.cfg by passing the -a “From:” to all occurance of /usr/bin/mail -s , its preferrable that the -a is inserted before the -s “” subject option. Hence the occurance of mail command should be changed from:

| /usr/bin/mail -s "** $NOTIFICATIONTYPE$


| /usr/bin/mail -a "From:" -s "** $NOTIFICATIONTYPE$

Now to read it’s new configurations nagios requirs restart:

debian:~# /etc/init.d/nagios3 restart

Now in case of failed services or Hosts Down nagios will send it’s mail from the custom user and nagios can can send mail properly via the remote relay SMTP host 😉

How to fix a broken QMAIL queue with queue-repair and qmhandle

Friday, May 27th, 2011

How qmail works, qmail queue picture :)

The aim of this small post is to give just a brief idea of how I fix my qmail server after breaking it or in case it is broken after mail bomb attacks, etc.

Most common cases when I break my qmail queue myself, are after I’m implementing some new patches and reinstall parts of the qmail server with a patched version of default qmail binaries.
On other occasions, I simply used the qmailctl to start or stop the server as a part of some routine tasks necessery for the administration of the qmail server.

Everybody who has already experience with qmail should have experienced, that qmail is very fragile and could break even with a simple changes, though if it works once it’s rock solid piece of mail servant.

Below I explain few ways I used through my days as a qmail sys admin to deal with broken or messed queues.

1. Fixing a broken qmail queue using automatic tools There are few handy tools which in most cases are able to solve issues with the queue, one very popular one isqueue-repair – check
Installation of qmail-repair is dead easy, but it needs to be installed from source as no official debian package is available:

linux:/usr/local/src# wget
linux:/usr/local/src# tar -xzvvf queue-repair-0.9.0.tar.gzdrwxr-xr-x charlesc/qcc 0 2003-10-22 16:54 queue-repair-0.9.0/
-rw-r--r-- charlesc/qcc 268 2003-10-22 16:54 queue-repair-0.9.0/TODO
-rw-r--r-- charlesc/qcc 1700 2003-10-22 16:54 queue-repair-0.9.0/CHANGELOG
-rw-r--r-- charlesc/qcc 18007 2003-10-22 16:54 queue-repair-0.9.0/COPYING
-rw-r--r-- charlesc/qcc 1098 2003-10-22 16:54 queue-repair-0.9.0/BLURB
-rwxr-xr-x charlesc/qcc 26286 2003-10-22 16:54 queue-repair-0.9.0/

To check if there are issues fixable within the qmail queue it’s as easy as:

linux:/usr/local/src# cd queue-repair-0.9.0
linux:/usr/local/src/queue-repair-0.9.0# ./queue-repair -t
checking files...
checking queue/mess files...
checking split locations...

The tool will walk through the mail sub-directories containing mail queued files in /var/qmail/queue and will list any issues found.
It’s recommended that the qmail server is stopped before any queue modify operations are issued on the server:

linux:/usr/local/src# qmailctl stop

Further on in order to solve any found issues with the queue, there is the “-r”/repair option:

linux:/usr/local/src/queue-repair-0.9.0# ./queue-repair -r

Another tool which comes handy whether a repair of a messed qmail queue is needed is qmhandle

The use of qmhandle is also pretty easy, all one has to do is to follow the usual classical steps of a download the source & compile:

linux:/usr/local/src# wget
linux:/usr/local/src# tar -zxvvf qmhandle-1.3.2
linux:/usr/local/src# cd qmhandle-1.3.2

Once again it’s necessery that the qmail server is stopped via its init script before qmHandle tool is used, e.g.:

linux:~# qmailctl stop

There is a difference between qmail queue repair tool and qmail handle , while qmail queue-repair tool is used to fix improper permissions of queued files with the qmail queue, qmhandle ‘s application is to completely delete the stored mail contents of a broken queue.

Deleting all the qmail queue content is in some cases the only option to fix the queue.
Often such a drastic measure is required after a heavy mail server overload, let’s say a result of spammers or caused by virus infected mail users which send a massive amounts of spam mails.

Thus at many cases when queue-repair was unable to solve a queue mess, I use qmhandble and sacrifice all the queued emails by completely wiping them out like so:

linux:/usr/local/src/qmhandle-1.3.2# ./qmhandle -D

Above command would eradicate all queued emails. Hopefully after the qmail server gets launched again with qmailctl start all the mail server operations should be back to normal.

Note that the use of qmhandle’s queue delete capabilities is pretty dangerous, if you forgot to stop the qmail server before issuing the above command!

Note that in order to use both qmHandle and queue-repair tools you will need to install python interpreter as both of the tools are written in python.

To check what is currently in the queue in Qmail, there are also native tools available, as you should probably know if you have dealt with qmail, e.g.:

debian:~# qmail-qstat
debian:~# qmail-qstat
messages in queue: 2
messages in queue but not yet preprocessed: 0

Often when there are problems with Qmail and more specificly with qmail server queue the qmail-qstat command does show messages in queue, however when an attempt to check what kind of messages are in the queue with qmail-qread no messages are shown, for instance below you see an example of that, even though qmail-qstat claims 2 messages are in the queue, qmail-qread is unable to list the messages:

debian:~# qmail-qread

If all is fine with qmail queue above’s qmail-qread command should have returned something similar to:

debian:~# qmail-qread
26 May 2011 07:46:47 GMT #659982 3517 <>
26 May 2011 07:46:47 GMT #659983 3517 <>

2. Fixing qmail queue manually This is very dangerous initiative, so before you try anything, make sure that you know what you’re doing, the possibility that you make the situation worst if you attempt to tamper manually the qmail queue is quite high 🙂

However if you’re still convinced to try fixing it manually, take a look at /var/qmail/queue it’s very likely that there are permission issues with some of the queued files, in order to fix the situation it’s necessery that the following directories:


gets explored with midnight commander / mc or some kind of convenient file explorer.

If there are queued files owned by users different from qmailq and user group qmail , for instance if owned by the root user, a simple chown qmailq:qmail to the wrong permissions file, should be able to resolve the issues.

Apart from all I explain above, there are many other ways suggested online on howto clean a qmail queue, one very popular one is using James’s qfixq shell script.

This script as of this very date is not working on Debian based systems, the script is dedicated initially to run on Fedora and Redhat based Linuces

Moreover myy experience with qfixq was never successful.

One very important note which is often a cause of many problems, is always make sure you stop and start the qmail server with an interval of at least of 10 seconds.

I’ve managed many servers which after an immediate (undelayed) qmailctl stop and qmailctl start was unable to run the whole engine of the qmail server (and either email sending or email receiving was not properly working) afterwards.

In that cases many weird behaviours are common, consider this seriously if you deal with the qmail-queue, it might happen that even if you have fixed your qmail queue, after a restart the qmail might breaks up.
I’ve experienced this kind of oddities numerous times, thus when I do changes to qmail I always make sure I restart the server a couple of times (at least 5 times 😉 ) always with a good delay between the HUPs.

And as always with qmail prayer is always needed, this server is complex, you never know what will happen next 🙂

My Individual Strategic Human Resources Management (SHR) research paper for Arnhem Business School

Thursday, April 7th, 2011

The previous semester in Arnhem Business School, I’ve followed a module called Strategic Human Resources Management
as a part of the so called G-cluster (Grand Cluster) (the 3rd year second semester).

The Stragic HR subject (module) is a completely meaningless one and the best short way to describe it is with the word (an insanity!).
In reality there is no aim of this module, and it’s content is vague and irrelevant.

If you’re a student in Arnhem Business School (ABS) and you have as oligitory to follow this course you’re seriously in trouble.

The whole subject is a lot of bla, bla, the teachers attitude towards you is like they’re invincible and you’re a victim and you have to always obey the teacher or you’re out (fear based)

Anyways I would skip to describe how the Strategic HRM went through as it was a complete nightmare ..

As a part of the Strategic HRM course It was necessery to write the so called Strategic Paper, the paper was required as a proof to the teachers that the student has realized what Strategic HRM is.

I believe my paper became quite good and thus I decided to share it here on my blog in hope that some other students might benefit from my Strategic Human Resources and Management research paper.

Here is the strategic paper assignment document and the paper itself:

1. Assignment Strategic Paper for semester 2010-2011
2. Strategic Human Resources Research Paper in DOC format
3. Strategic Human Resources Research Paper in PDF format

As I passed the Strategic HRM and it was one of the weighting factors for the subject end mark, it appears my research paper was found to be a good one by the teachers and therefore I assume other students from HAN might like to read it as a sample if they have to write something similar.