Syslog is a protocol designed to relay system event messages. Questions related to syslog involve event notification and logging capabilities.

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431 views

How I can connect the syslog-ng with a mysql database?

Hi guys I want to use a syslog-ng server for logging data from the firewall and I get Data from the Firewall in the file /var/firewall.log but now I want that the logs go to a database. For this I ...
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2answers
1k views

Various segfaults in syslog; firefox, apt-get and other apps broken

I am working on an Ubuntu 12.04 installation that has recently started misbehaving. It is used by multiple people at an office, so it's possible someone messed things up (although the only user who is ...
2
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0answers
237 views

My cpus are powered down periodically

I post here because I am using Ubuntu but this is probably an hardware problem. Since I bought my new setup with AMD Athlon(tm) II X4 635 Processor and asus m4a89td pro/usb3 motherboard with ecc ram I ...
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2answers
3k views

How do I configure CUPS and change SAMBA setting for no printers?

A couple of time an hour, these lines show up in syslog Feb 19 09:20:11 KISE-055 smbd[5685]: [2013/02/19 09:20:11.609603, 0] printing/print_cups.c:110(cups_connect) Feb 19 09:20:11 KISE-055 ...
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3answers
7k views

rsyslogd stopped writing to /var/log/syslog two days ago

It seems rsyslogd stopped writing to /var/log/syslog on my laptop two days ago, and I do't know why. This is visible in the following: clh@avignon:/var/log$ ls -lt | head -30 total 12600 drwxr-xr-x ...
0
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1answer
275 views

Tilt of laptop causing “Unknown key pressed” syslog entries

While trying to figure out another crash on a new HP Probook 4340s, Ubuntu 12.04, I noticed my syslog was getting continuously spammed by this: Jan 14 06:50:02 localhost kernel: [ 1070.536686] atkbd ...
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1answer
2k views

How do I stop /var/log/kern.log.1 from consuming all my disk space?

I have a 80 GB HDD without any partitions. One day I realised that I have lost most of my free disk space. I discovered that /var/log/kern.log.1 takes up 25 GB of space and there is no delete option ...
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0answers
185 views

Syslog won't write to local file

On Ubuntu 10.04 LTS, I'm using the stock rsyslog configuration and added a custom file in /etc/rsyslog.d with the following contents: # cat /etc/rsyslog.d/62-pc local3.debug /var/log/pc/debug.log ...
0
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1answer
2k views

How can I monitor syslog and send notification based on events?

I'm going to be sending syslog from my one device/server to an Ubuntu server. On the Ubuntu server (receiving the syslog), I want it to trigger a script when specific syslog messages arrive. Is this ...
0
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1answer
113 views

What is syslog and how can i tackle problems with syslog

When i browsed through many linux forums, many Ubuntu geeks solve issue using 'syslog'. They analyze it, and post the answer. Can anyone give me an idea about it?
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1answer
2k views

Why is there “seccomp” events related to Google Chrome in syslog?

Was in my syslog today and noticed that the Google Chrome web browser is create TONS of events that look like this: Dec 7 13:11:02 mycomp-sys76 kernel: [ 8371.604406] type=1701 ...
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1answer
305 views

Warnings in Syslog

Syslog displays these warnings and I would like to know how can I know what they mean in order to search what can I do about them. $ cat /var/log/syslog| grep -i 'warn' Nov 27 13:48:19 pc ...
2
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0answers
112 views

Which logs will tell me about the Touchpad and Keyboard locking up?

I have an Asus N53SM laptop that I leave running for several weeks at a time. I never put it in hibernate or suspend, I only close the lid when I'm not using it. After a few days or weeks of running, ...
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0answers
45 views

nested syslog servers

I have 3 servers (all with linux and syslogd, no rsyslog, no syslog-ng) lin1 is configured to forward the syslog messages to lin2 lin2 -> lin3 The messages from lin1 are visible on lin2, and the one ...
6
votes
1answer
18k views

How do I configure rsyslog to send logs from a specific program to a remote syslog server?

I have a program which outputs to syslog with a given tag/program name. I'd like to be able to filter syslog traffic from that program and send it to a remote syslog server, leaving all other syslog ...
2
votes
1answer
194 views

Syslog/kernlog filling up with “did not claim interface N before use”

As I discovered when asking this question, it appears that demond_nscan is trying to use a device without claiming it. And it does it.... hundreds of time per second apparently. This makes kern.log ...
5
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3answers
3k views

How do I limit the size of my syslog?

I've got my mom's computer running Ubuntu 12.04 LTS. It's been working just fine but all of the sudden syslog has been filling up. And by filling up I mean I just deleted a /var/log/syslog that was ...
8
votes
2answers
5k views

What Graphical Logfile Analyzers are available?

does anybody know a good graphical logfile analyzer for (mainly) syslog messages from ubuntu? maybe one that converts the text-based messages in objects to sort/group/filter messages like windows's ...
0
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1answer
251 views

separate sysklogd remote log messages

after i've tried to understand how syslog is working in ubuntu i found out that the package that exist is sysklogd (syslogd & klogd combination). what I want to do is to get my router messages ...
0
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1answer
815 views

Forward Mysql logs to Syslog-ng

Ubuntu 10.04 I have set MySQL to log slow queries and a general mysql log. How can I pipe those files in syslog to forward to centralized logging service (which is working)? Tried: source ...
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1answer
135 views

Do the logs such as messages and syslog begin after installation?

I would like to know if logs such as syslog and messages begin their first loggings during the installation of the OS, or once the OS has already been installed and the first normal boot-up?
0
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1answer
742 views

kern.log y syslog crecen demasiado / kern.log and syslog grow too much

Primero felicitaciones, y gracias, ubuntu 12.04, es, impresionante, e impecable. Ahora tengo esta pregunta, los archivos /var/log/kern.log y syslog crecen demasiado, mas de lo que he visto ...
1
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1answer
3k views

How To rotate syslog daily?

I want to rotate my syslog daily... How do I do this? How to check whether log rotate is working? How to make it run daily? By default, does Ubuntu Server run logrotate daily? Or do I have to set it ...
0
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1answer
353 views

Hardware logs storage?

I have a Ubuntu Server 11.10 installed. wanted to know where hardware related logs are stored & is there any configuration that needs to be done, for those logs to be activated? If possible ...
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2answers
2k views

How do I configure Dropbox to log to syslog?

Dropbox is currently running well on Ubuntu server 10.04. How can I setup dropbox to log any sync in syslog or even separate log file?
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2answers
557 views

How to cure regular syslog error?

I'm getting regular errors in my syslog (they're occurring exactly every 10 minutes, to the second): Feb 22 13:01:24 computer sm-mta[5747]: q1MBVO6B003778: SYSERR(root): hash map "Alias0": missing ...
1
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1answer
354 views

Log viewer cant open syslog after messing up groups

I was doing some VirtualBox stuff today and I had so add my user to vbox group, well I did it wrong and I removed myself from sudoers. I used the recovery console and fixed it with this command: ...
3
votes
1answer
8k views

How do I disable messages or logging from printing on the console/virtual terminals?

My wireless driver is noisy. It prints out messages to the console every 10-30 seconds. So, if I'm working on VT1 or something, I get messages scrolling by all the time. Is there a way to shut this ...
9
votes
3answers
13k views

Cron Job Not Running?

I have a crontab file that looks like this: * * * * * /home/abliskovs/update/update.sh However when I check the syslog for evidence that the job has run, there is nothing that might indicate that it ...
7
votes
1answer
1k views

How to correctly create a virtual file system?

A task in my homework assignment asks me to create a virtual file system, mount it, and perform some operations on it. I am supposed to create a file of 10 MB whose bits are all set to 0, format it ...
3
votes
1answer
203 views

How can I view a log of system use?

Is there a log or software application for interpreting, e.g. /var/log/syslog* so that I can get statistics on system use? I am interested in the frequency of use of a machine by different users; ...
8
votes
2answers
23k views

difference between rsyslogd and syslogd

I was trying to implement some changes to syslogd on Ubuntu 10.04.02 LTS (Server edition). I found /etc/syslog.conf is not present on system, instead I have /etc/rsyslogd.d/*.conf. syslogd can be ...
12
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3answers
10k views

How can I receive syslog logs from a networked system?

I'd like to configure Ubuntu to receive logs from a DD-WRT router. The router's configuration screen contains the following section: and its logging documentation reads: If you wish to send ...
2
votes
1answer
3k views

Configuring syslog for bash script logging

I want to use syslog to do some bash script logging. I see /etc/rsyslog.d/50-default.conf, but I'm new to syslog. I want to configure local0 for logging for my scripts. Should I be editing this ...
5
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2answers
2k views

Investigating a system “freeze”

Am on Ubuntu 10.04.2 LTS Linux skiran 2.6.32-32-generic-pae #62-Ubuntu SMP Wed Apr 20 22:10:33 UTC 2011 i686 GNU/Linux My machine froze for the 5th time in 2 days. Had to reboot, and login to a ...
14
votes
1answer
20k views

Where is syslog.conf?

I tried to move my stuff from CentOS to Ubuntu. Here is a problem I met: I would like find the corresponding CentOS /etc/syslog.conf file in Ubuntu? Basically, the file is used to control where those ...
0
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1answer
766 views

How do I configure syslog server in 10.10 desktop?

As the title says, how can I setup syslog server in 10.10? Where can I find the configuration files?
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0answers
888 views

dbus sporadically not starting at boot [closed]

I'm finding that a number of fairly essential daemons and programs are not starting up at boot time, most of the time. This is a pretty fresh (a few weeks old) install of 10.10 on an Acer Aspire 5742 ...
2
votes
1answer
767 views

Can I block log messages from specific devices or drivers?

I'm getting "NVRM: os_raise_smp_barrier()" messages in syslog and dmesg at a rate of 4-6 per minute; I think it's from the Nvidia graphics driver. The system behaves normally, but the messages ...
21
votes
2answers
24k views

Difference between /var/log/messages, /var/log/syslog, and /var/log/kern.log?

For the purposes of kernel logging, why do I have three different, non-inclusive levels of logging amongst /var/log/messages, /var/log/syslog, and /var/log/kern.log?
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3answers
14k views

How to enable boot messages to be printed on screen during boot up?

How to enable boot messages, kernel messages and other logs of various services to be printed on screen during boot up?
1
vote
1answer
557 views

Randomly displayed flashing lines, no response to all shortcuts, just power off. [syslog included]

I have an old machine, and I want to use for that to learn employees how to use Ubuntu, and to be easyer to switch from Windows. I've been installed 10.04, and updated, but this strange stuff is ...
0
votes
1answer
2k views

What is proper setup for “anacron”?

I am running Ubuntu 9.10 and 10.04 on MediaTemple (ve) servers. On both of them, the anacron setup is broken, ... and they have been broken since I first installed Ubuntu. It has only come to my ...
4
votes
1answer
775 views

How can I speed up boot on one of my machines?

I have a Gateway all in one machine (2 gig Intel Core 2 Duo T7250 dual core processor, 2 gig RAM - full specs) on which I installed 10.10. Once it has booted it's fine, but it takes forever to boot. ...
6
votes
2answers
2k views

Is there a way to suppress one specific message from syslog?

I'm getting a lot of Dec 27 08:35:49 htpc kernel: [ 1552.153797] pciehp 0000:00:1c.5:pcie04: Card not present on Slot(0-2) Dec 27 08:35:49 htpc kernel: [ 1552.157744] pciehp 0000:00:1c.5:pcie04: ...