No matter what kind of file system you're using, this tool should be able to handle it, with support for all the common ones, like FAT, HFS+, NTFS, and EXT2/3/4. Simple wizards make it easy to walk through some of these tasks. Won't downsize locked Partition Manager can create new partitions out of unallocated space as well as manage existing partitions, like resizing and formatting them. This download takes up a few hundred megabytes of space, much larger than most of the other programs on our list, so it may take some time to download.Įxtending the system partition might not work for you You have to open each disk separately from a drop-down menu, which is actually easy to miss if you're not sure where to look. GParted runs entirely from a bootable disc or USB device, but it still has a full user interface like a regular program, so it's not at all difficult to use.Įditing a partition's size is easy because you can choose the exact size of the free space before and after the partition, using either a regular text box or a sliding bar to visually see the size increase or decrease.Ī partition can be formatted in any one of several file system formats, some of which include EXT2/3/4, NTFS, FAT16/32, and XFS.Ĭhanges GParted makes to disks are queued up and then applied with one click. Because it runs outside the operating system, pending changes don't require a reboot, which means you can get things done that much quicker.Ī small but particularly annoying issue is that it doesn't list all the available partitions on one screen like most other free disk partitioning programs. This means you might sometimes try to open something in the free version only to be prompted to buy the professional one. One thing we don't like about this program is that several features are only available in the full, paid version, but are still clickable. You can also password protect EaseUS Partition Master, hide partitions, upgrade the system drive to a larger bootable drive, merge partitions, defragment a drive, and copy Windows to a different hard drive. The list of pending operations is even shown on the side of the program so you can clearly see what will happen when you apply them. We particularly like this feature so things like expanding and copying partitions can be done in one swipe instead of having to reboot between each operation, thus saving tons of time. Modifications exist only virtually, which means you're only seeing a preview of what will happen if you save the changes, but nothing is actually set in stone yet. Changes don't take effect until you click the Execute button. WSFC does not use the APTPL feature but a configurable option is provided in the DSM to enable this feature when a registration is made through the multipath utility.Managing the size of a partition in EaseUS Partition Master is dead simple thanks to their easy-to-use slider that lets you drag left and right to shrink or expand a partition.Ĭhanges you apply to a partition with this program aren't actually applied in real-time. If you set this option after a PR registration occurs, take the disk resource offline and then bring it back online. You must set this option before PR registration occurs. APTPL is enabled when a PR REGISTRATION is initially made to the disk resource. You can modify the timing of the recovery process by using the cluster.exe command-line tool.Īnother option takes advantage of the Active Persist Through Power Loss (APTPL) feature found in Persistent Reservations, which ensures that the registration information persists through brownout or other conditions related to a power failure. This situation, along with the PnP timing issue, can result in a failed recovery attempt. The arbitration recovery process happens almost immediately after the resource is failed. Because a brownout can cause blank information to be returned, WSFC interprets this as a loss of access to the disk resource and attempts recovery by first failing the resource and then performing a new arbitration. One action performed during this polling is a PRIN READ KEYS request, which returns registration information. By design, WSFC periodically polls the cluster storage to determine the overall health and availability of the resources. Special circumstances for array brownout conditionsĭepending on how long a brownout condition lasts, Persistent Registration information for volumes might be lost.
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