Why “ValueError: zero length field name in format” error in Python on CentOS 6?

The same Python program runs without any problem while it report ValueError: zero length field name in format error in Python on CentOS 6 The piece of code in Python is: print ‘== {} SPF’.format(d) Why “ValueError: zero length field name in format” error in Python on CentOS 6? This feature of {} without the […]

How to mount LVM volume from an external hard disk on CentOS?

On Fedora, after inserting/plugging in an exteranl hard disk with LVM partitions on it, the partitions will appear under /dev like /dev/lvm-group/lvm-partition. However, on CentOS 6, the LVM volumes do not appear automatically. How to mount LVM partitions from an external hard disk on CentOS? What you need on CentOS is to activate the LVM […]

How to install vbetool on CentOS 6.6?

I found CentOS 6.6 does not ship vbetool in its default repositories, EPEL or RPMfusion. How to install vbetool on CentOS 6.6? First, download the source package from http://www.codon.org.uk/~mjg59/vbetool/ and unpack the package. Second, install needed packages: # yum pciutils-devel pciutils-devel-static libx86-devel During the building, it will try to find the libpci.a in a different […]