Category Archives: CentOS
change default boot target with grub2 in centos7
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centos 6.5 to 7 upgrade
kernel: INFO: task sadc:1716 blocked for more than 120 seconds.
drbd detecting split-brain
/usr/lib/cups/filter/hpcups failed | Solved
mkpasswd CentOS 6.4
how to monitor APC 2200 UPS with apcupsd icinga/nagios
copy/clone GPT partition scheme from one hard disk to another
As we know, sfdisk doesn’t support gpt partition tables, instead sfdisk we can use gdisk tool.
yum install gdisk
[root@localhost ~]# sgdisk --backup=sdc.back /dev/sdc
The operation has completed successfully.
[root@localhost ~]# sgdisk --load-backup=sdc.back /dev/sde
The operation has completed successfully.
[root@localhost ~]# sgdisk -G /dev/sde