Kuinka lisätä osion kokoa Windows Server 2012?

kirjoittanut John, päivitetty 5. heinäkuuta 2020

Tässä artikkelissa esitellään kuinka lisätä osion kokoa Windows Server 2012 R2. Increase size of system partition or data drive D, E without data loss.

Kun palvelinta on ajettu jonkin aikaa, on erittäin yleistä, että asema loppuu tila, especially to system partition C. In this situation, nobody likes to waste a long time to recreate partitions and restore from backup. It can't be better if you can lisää osion kokoa menettämättä tietoja nopeasti ja helposti.

Windows Server 2012 levy Management on sisäänrakennettu Laajenna Volume function to help increase size of allocated partition. However, it only works by poistaminen other partition, so it is useless in most cases. Third party software is better choice, but you'd better back up first and run the safest tool. In this article, I'll show you detailed steps to increase partition size for Windows 2012 server. Select corresponding method according to your own disk partition structure.

1. Increase partition size in Server 2012 Disk Management

As I said above, before osion laajentaminen with Disk Management, you must delete another one, there's Shrink Volume function, why not shrinking partition without losing data?

Laajenna äänenvoimakkuus poistettu käytöstä

As you see in my server, the 20GB Unallocated space was shrunk from D: drive, Laajenna äänenvoimakkuus on harmaana for both C and E drive. This is because:

  • Extend Volume can only merge Unallocated space to left contiguous partition. In my server, E is on the right and C is nonadjacent to C drive, so Laajenna äänenvoimakkuus on poistettu käytöstä.
  • Jos kutistumistilavuus voi tehdä kohdistamattoman tilan vasen puoli, C drive can be extended easily, but Disk Management doesn't give you this option.

Siksi, jos haluat lisää C: ajotilaa with Disk Management, you have to delete D to get contiguous Unallocated space. If there's no contiguous volume on the right or you cannot delete it, native Disk Management cannot increase partition size varten Windows 2012 palvelin.

Jos D on Looginen asema, Extend Volume is still disabled for C: drive after poistaminen D, oppia miksi.

2. How to increase system partition size in Windows 2012-palvelin

Comparing with Server 2012 Disk Management, third party partitioning software has many advantages such as:

There are many software to help decrease and increase partition size in Windows Server 2012/2016/2019, but as I said above, you'd better select the safe one, because there's potential system damage and data loss risk. Better than other software, NIUBI Partition Editor has innovative technologies such as:

Lataa NIUBI Partition Editor and you'll see all disk partitions with structure and other information. In my server 2012, there is C, D, E and system reserved partition in Disk 0. Original C: drive is 40GB and D: is 70GB.

NPE-palvelin

Vaiheet järjestelmän osion koon kasvattamiseksi Windows Server 2012 r2:

Vaihe 2: Oikealla painikkeella D: ja valitse "Resize/Move Volume", raahata vasen reuna towards right in the pop-up window. (Or enter an amount in the box behind Unallocated space before)

Kutista D

Taajuusmuuttaja D väheni

Drive D: is shrunk and Unallocated space is made on its left side.

Vaihe 2: Napsauta hiiren kakkospainikkeella järjestelmän osiota C: ja valitse "Resize/Move Volume"uudelleen, vedä oikea reuna kohti oikeutta yhdistää kohdistamaton tila.

Laajenna C-asemaa

C-asema jatkettu

C drive is increased from 40GB to 60GB in virtual mode.

Vaihe 3: Napauta Apply astuaksesi oikeisiin levyosioihin.

Watch the video how to increase size of system partition C in Windows Server 2012:

Video-opas

If you use VMware, Hyper-V or any types of hardware RAID arrays, the steps are the same. If you want to increase size of system reserved partition Seuraa askelmia.

3. How to increase partition size of D (data drive)

When expanding a data volume for Windows 2012 server, there are 2 common options.

When there is plenty of free space on the same disk, follow the steps in the video to kutistuva C-asema or other data volume:

Video-opas

When there is not plenty of free space on the same disk, follow the steps in the video to siirrä osiota D to another disk:

Video-opas

4. How to increase volume size with another disk

In some servers, system partition C is full but there is no other partition on the same disk, or the entire disk is small and you can't get free space from other partitions. Then you need to kopioi tämä levy to another larger one. No partitioning software can lisää tilaa C-asemaan from another separate disk.

Huomautus: Unlike data volume, C: drive is where Operating System running from, copying single C: drive cannot ensure Windows käynnistyvä.

Kuinka lisätä osion kokoa Windows Server 2012 with another larger disk:

Video-opas

Yhteenvetona

Windows Disk Management is useless if you want to increase size of a partition by shrinking another one. NIUBI Partition Editor provides full solution to help accomplish this task fast and safely, no matter you want to increase system partition size or add disk space to any data volumes. Besides changing partition size, it helps you do many other operations.

LATAA