For some reason I want to disable Munin on my Cpanel server but without uninstalling it since I have made some changes which I don’t want to lose by uninstalling Munin.
Disable Munin service
So I start with disabling Munin service by running command:
Next, disable Munin from running on startup:
Disable Munin’s Cron
Although the service has been disabled but there is a cron that runs every 5 minutes to do updates. This cron can be disabled by editing cron for user munin:
And then edit the cron line by adding “#” in front of the cron line to disable it
#*/5 * * * * /usr/local/cpanel/3rdparty/perl/514/bin/munin-cron
Save the changes and that’s it. Whenever I want to re-activate Munin I just reverse the changes that have been done above.
Recently i started to use the sleep mode often as i’m more and more working with my Asus UX32VD ultrabook. What i liked from sleep mode is i can left open the windows applications that i’m working with and continue later with it still opened, so i can quickly continue my work.
However i began noticing that randomly the touch pad of my ultrabook start to be activated although i already set it to be automatically disabled when i attach my bluetooth mouse.
When it does activated, strangely i can’t do scrolling with two fingers gesture or scrolling on the side of the touch pad. Wanting for quick solution of course i’ll just restart my ultrabook and the touchpad will work again. But then it happens quite often if i set my ultrabook on sleep mode again and again, which quite annoying.
After some times i noticed that when the problem happens i didn’t see the touchpad icon on my notification bar. Although i did saw Asus Smart Gesture Center on my running application on the Task Manager, but it seems to be hang, see below:
The solution is to “end task” the Asus Smart Gesture Center and it will automatically restarted, afterwards the touch pad will work normally again. You’ll also see the touch pad icon again on the notification bar.
I just upgraded my Virtualbox from 4.2.18 to 4.3.4 on my Windows 7 host, upgrade went smooth and without problem.
When i tried to start virtual machines i got VT-x is not available. (VERR_VMX_NO_VMX) error on all of my VMs.
My PC’s processor doesn’t have VT-x hence the “Acceleration” tab on VM’s Settings > System is greyed out so there is no way i can change it from GUI. Virtualbox does run well on version 4.2.8 so i find it strange that 4.3.4 give error that VT-x is not available.
To fix this i had to run commands from command prompt:
VBoxManage.exe modifyvm "<vmname>" --longmode off
Change <vmname> with the name of your VMs from the list in Virtualbox.
By default Firefox only have 9 tiles on its new tab page, say we want more tiles on it we have to edit manually the configuration by typing about:config on the address bar.
You’ll then get the “This might void your warranty warning“, click on “I’ll be careful I promise” button to continue (and you should be really careful as wrong edit might break your Firefox)
When I tried to check for update on my Eclipse from Help > Check for Updates I got Unable to connect to repository error.
To fix this add the setting below on Eclipse’s eclipse.ini file:
Today i tried to install Debian 7 64-bit on a HP ProLiant ML350 G5 server and having problem with its network card firmware/driver not included with Debian 7 installation CD.
The driver for bnx2 was not included because it’s a non-free firmware/driver, hence i ended with Debian installation without network connection.
After a search on Google, i found another CD image on Debian website which contains non-free firmware/driver that you can find and download here: http://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/
I love my Asus Zenbook UX32VD because of its nice design, dedicated graphic card, full HD screen and upgradeable RAM and HDD. I have upgraded my UX32VD with additional RAM so it has 10GB of RAM, replace its HDD with a Samsung 830 SSD and do a fresh install of Windows 8.
Everything went perfect and smooth, Windows 8 installed fresh without problem. It took me several hours to figure out all drivers needed to be installed so there is no ‘unknown’ devices on Control Panel device management without the need of installing all Asus software crap.
Now, as many UX32VD owners I also had a problem with the fan goes “on off, on off” every 2 seconds or so. The fans goes on when the processor/GPU temperature reach on 50 celsius and goes off when the temperature reach around 45 celsius which is a very short range. 50 celsius is easily reached when you browse a website, then the fans kicks in and when your browser finished loading the page, the fans goes off.
I got a Verbatim Store ‘n’ Save 3TB USB 3.0 External HDD which showing 2 devices on my PC, one with a capacity of 2TB and one with a capacity of 746GB. This cause the HDD to have 2 drive letters and I have to split data into 2 devices which of course annoying.
On the document it’s mentioned that the HDD purposely divided into 2 devices to maintain compatibility with older operating system. Since this are 2 devices (not partitions) hence I can’t modify it thru Windows 7 Disk Management.