4. Resize (extend) the partition This step assumes free disk space exists between the end of the partition and end of the device. If free diskspace is unavailable, engage your Storage Administrator to grow/extend the underlying device before re-creating a larger partition. Use the fdisk uti...
I need to resize (extend) the root partition (the logical volume in the VLM) because I slowly run out of space there. To achieve that I have to reduce the size of /home volume which is quite large and there is lots of free room there. The procedure of reducing the volume says that...
1. First Create an LVM partition: Select a free disks and create an LVM partition on it. # pvcreate /dev/sdb1 # vgcreate vg_new_root /dev/sdb1 # lvcreate -L 4G -n lv0 vg_new_root 2. Format this new LVM partition with ext3 or ext4 (or as needed). The example given below cr...
I found a very useful Red Hat article id:5502 which explained how to use e2fsadm to grow or extend a partition on an existing logical volume on RHEL AS 3. This is how I extended /data1 partition by 6400 physical extents on RHEL AS 3 from root:- ...
gz），安装时/tmp空间不足，无法安装。 Plan：需要进行磁盘扩容。考虑到使用VMware Player虚拟机。
#Verify that there are no failed cluster actions pcs status # Example #Stack: corosync #Current DC: hana-s-mm (version 1.1.19-8.el7_6.5-c3c624ea3d) - partition with quorum #Last updated: Thu Sep 24 06:00:20 2020 #Last change: Thu Sep 24 05:59:17 2020 by roo...
How to create a new partition in RHEL 7 without reboot ? Disk /dev/sdX is being used for system partition, for example for /boot and / (root). How to create a new partion on it without rebooting the system. While creating a new partition with fdisk command, following error is seen....
# Run the following command until the status of both nodes is onlinesudo pcs status# Cluster name: nw1-azr# WARNING: no stonith devices and stonith-enabled is not false# Stack: corosync# Current DC: prod-cl1-1 (version 1.1.18-11.el7_5.3-2b07d5c5a9) - partition with quorum# Last upd...
[root@localhost~]# wipefs -a /dev/sda/dev/sda:2byteswereerasedatoffset0x000001fe(dos):55aa/dev/sda:calling ioctl to re-read partition table:Success 清除后,再次查看块设备的签名信息 [root@localhost~]# fdisk -l /dev/sdaDisk /dev/sda:80GiB,85899345920bytes,167772160sectorsUnits:sectorsof1*51...
In this guide, we’ll show you how to repair corrupted xfs filesystem of root partition in RHEL 8. This same procedure can be used for other system partitions that can’t be unmounted while the system is running. Step-1 : Boot a System into rescue mode from Installation DVD/ISO ...