I’m running ZFS on Fedora 23 and I notice that there’re new features which can be enabled in the existing pool. Get the ZFS version for tank’s pool: Huh? I’m not sure why there’s no value set on ZFS running on Linux. Well, let’s upgrade the pool: It seems to have been successfully upgraded. Let’s verify: Ref: http://freebsd.pro/topic/12/
The RaspBSD image for Raspberry Pi can be found at http://raspbsd.org/raspberrypi.html. After it’s been downloaded, we need to copy it to a microSD card. Before we can do that, we need to find out the device name represents the microSD card. One way to find out is to plug the card in, and check the newest messages of dmesg. $ dmesg ... [282430.689656] mmc0: new SDHC card at address aaaa [282430....
After upgrading my VM running Fedora 23 beta to the release version, Gnome Desktop Manager (GDM) no longer started again. This is the same issue with newer version of xorg-x11-*, and it’s not yet supported by VirtualBox 5.0. I previously posted a quick fix by downgrading xorg-x11-* packages. To do that, I need to ssh into the VM. Here’s how we can find the IP address of running VMs. Let’s list the VMs available:...
Changing the storage engine for a standalone MongoDB server from Mmapv1 to WiredTiger is relatively painless. Here’s how I did it. Backup the database Stop monbodb service Update mongodb.conf Here’s my /etc/mongodb.conf file: Start monbodb service Restore the database from backup That’s it. To check what storage engine you’re using with your MongoDB, connect to the mongodb with mongo shell and run:
ដោយសារពុំមាន កញ្ចប់បាយនារី (binary package) នៃ git យើងត្រូវបញ្ចូល gitពីសោះខូត ដូចខាងក្រោម៖ # cd /usr/ports/devel/git # make install clean សង្ឃឹមថាថ្ងៃក្រោយឆាប់ៗ កញ្ចប់បាយនារី នឹងបានបង្កើតឡើង ព្រោះខំផាយពី សោះខូតយើតណាស់ ជាពិសេសពេលខំផាយវាលើ រ៉ាស់ប៊ែរីផាយ។