Category Archives: VMware

In VMware create a new disk (we assume this is the 2nd disk ~ sdb here) Let’s rescan the bus so linux recognizes it # echo “- – -” > /sys/class/scsi_host/host0/scan Now we partition the new disk # fdisk /dev/sdb … Continue reading →

check the current disk scheduler: # cat /sys/block/sda/queue/scheduler set the current disk scheduler to NOOP: # echo “noop” > /sys/block/sda/queue/scheduler change it also in the bootloader: # grubby –update-kernel=ALL –args=’elevator=noop’