How to Extend System/OS Partition in Windows Server 2019

avtor John, Posodobljeno: 30. julija 2022

Po teku Windows 2019 server for a period of time, OS partition C and system reserved partition is zmanjkalo prostora. In that case, you'd better try to fix this issue as fast as possible. Otherwise, server may stuck or reboot expectedly, there's no free space to install updates or receive error when upgrading Windows version. To solve this problem, nobody likes to waste a long time to start over or recreate partitions and restore from backup. It is much easier and faster to razširite sistemsko particijo za Windows 2019 server. In this article, I'll introduce how to extend system partition without software, how to extend OS and system reserved partition in Windows Server 2019 brez izgube podatkov.

Razširite sistemsko particijo Server 2019 brez programske opreme

Windows Server 2019 ima 2 izvorna orodja za pomoč spremenite velikost diskovne particije - disk za upravljanje and diskpart. Disk Management has "Extend Volume Wizard" with graphical interface, diskpart works via command prompt. They works in different way, but they has enake omejitve. No matter which tool you use to extend OS partition in Server 2019, your disk partition structure must meet the requirements:

  1. There's another partition (such as D) adjacent and on the right of C drive.
  2. Moraš odstrani ta particija, da bi dobili neprekinjeni nerazporejeni prostor. (Pozor: don't do this if you have programs or any Windows storitve v tej particiji.)

If there is no such partition or you cannot delete it, neither Disk Management nor diskpart can help you extend system drive. When podaljša C pogon with Disk Management, the adjacent partition (D) must be Primary. Learn why Disk Management is ne morejo podaljšati pogona C by shrinking other partitions.

Kako razširiti sistemsko particijo v Windows Server 2019 via Disk Management:

  1. Desni klik Windows v spodnjem levem kotu in na seznamu kliknite Upravljanje diskov.
  2. Right click the adjacent Primary partition D (E: in some servers) and select Izbriši Volume, then its disk space will be changed to "Unallocated".
  3. Z desno miškino tipko kliknite sistemsko particijo C: in izberite Podaljšajte Volume.
  4. Nadaljujte s pojavnim čarovnikom za razširitev glasnosti.

Če želite uporabiti orodje ukaznega poziva, glejte kako razširiti particijo z diskpart v Windows Server 2019.

Better way to extend OS partition in Windows Server 2019

With disk partition software, you can shrink any partition on the same disk to get Unallocated space. When there's plenty of free space in adjacent D drive, you can shrink it and make Unallocated space on the left, then OS partition C can be extended easily. If you want to shrink nonadjacent partition, you can move Unallocated space on the left and then combine to C drive. 

Because there's potential system/partition damage risk while resizing partition in Windows server, you'd better make backup in advance and run safe partition software. Nobody likes to see server boot failure or partition corruption.

Boljše od drugih orodja za particijo diska, NIUBI Partition Editor je zaradi naprednih tehnologij veliko varnejši in hitrejši:

There are 2 methods to increase system partition size in Windows Server 2019. It depends on whether there's available free space on a didsk. Follow corresponding method according to your own disk partition configuration.

Metoda 1: extend system partition by shrinking other volume

In most of servers, there's at least one data volume with plenty of free space on the same system disk. You can shrink this partition to get Unallocated space and then add to system partition C.

Koraki za razširitev particije OS C v Windows Server 2019 brez izgube podatkov:

  1. Prenos NIUBI Partition Editor, right click the adjacent  D  vozite in izberite "Resize/Move Volume". V pojavnem oknu povlecite levo meja proti Pravica ali vnesite znesek v polje z "Unallocated space before". Then Unallocated space will be made on the left of this partition.
  2. Z desno miškino tipko kliknite sistemsko particijo  C in izberite "Resize/Move Volume"spet povlecite Pravica meja proti Pravica za združitev tega nedodeljenega prostora.
  3. klik Apply zgoraj levo za izvršitev, končano.

Video Server 2019

Če želite povečajte prostor za pogon C by shrinking nonadjacent partition (such as E in my server), there's an additional step to premakni Nedodeljeni prostor to the left before adding to C drive. If you use any types of hardware RAID array, do not break array or do any operation to RAID controller. Just follow the same steps above.

Metoda 2: razširite sistemsko particijo z drugim diskom

If few servers, there's no other partition or not enough free space on the same disk. In that case, no software can extend system volume by moving free or Unallocated space from another ločena disk. To solve this problem, you can kopiraj sistemski disk na večjega in razširite particijo z dodatnim prostorom na disku.

How to extend system partition in Server 2019 with a another disk:

Video Server 2019

If there's other partition and you don't want to clone disk, there's an another method to move partition. Premakni particijo from the system disk to another one, delete this partition and add its space to C drive.

How to extend system reserved partition in Server 2019

Če želite razširite sistemsko rezervirano particijo in Windows Server 2019, the steps are similar. You can shrink C drive and make Unallocated space on the left. Of course you can shrink other partition on the same disk, but it requires one more step to move Unallocated space. Watch the video how to increase system reserved partition in Windows Server 2019:

Video Server 2019

Razširite sistemski pogon v virtualnem stroju VMware / Hyper-V

If you want to extend system partition C in VMware/Hyper-V running Windows Server 2019, follow the steps in the first video when there's available free space on the same disk. If there's no available free space on a disk, expand virtual disk and then extend partition with extra space.

Besides shrinking, moving and extending partition in physical server and virtual machine, NIUBI Partition Editor vam pomaga narediti številne druge operacije s particijo diska.

Prenos