{"id":822,"date":"2025-02-25T17:26:38","date_gmt":"2025-02-25T09:26:38","guid":{"rendered":"http:\/\/113.45.254.23\/?p=822"},"modified":"2025-02-25T17:26:39","modified_gmt":"2025-02-25T09:26:39","slug":"%e7%a3%81%e7%9b%98%e7%ae%a1%e7%90%86%e5%92%8c%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"http:\/\/113.45.254.23\/?p=822","title":{"rendered":"\u78c1\u76d8\u7ba1\u7406\u548c\u6587\u4ef6\u7cfb\u7edf"},"content":{"rendered":"\n

\u7b2c\u4e00\u79cd\u6302\u8f7d\u65b9\u6cd5\uff1afdisk<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

\u6269\u5c55\u5206\u533a\uff08\u6700\u591a3\u4e2a\u6269\u5c55\u5206\u533a\uff09<\/p>\n\n\n\n

\u6269\u5c55\u5206\u533a\u4e0b\u7684\u903b\u8f91\u5206\u533a<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# fdisk -l  \u67e5\u770b\u5206\u533a\u60c5\u51b5<\/p>\n\n\n\n

Disk \/dev\/sdb: 20 GiB, 21474836480 bytes, 41943040 sectors  \u67e5\u770b\u7684\u6302\u8f7d\u786c\u76d8<\/p>\n\n\n\n

Disk model: VMware Virtual S<\/p>\n\n\n\n

Units: sectors of 1 * 512 = 512 bytes<\/p>\n\n\n\n

Sector size (logical\/physical): 512 bytes \/ 512 bytes<\/p>\n\n\n\n

I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# fdisk \/dev\/sdb  \u5bf9\u7b2c\u4e8c\u5757\u78c1\u76d8\u8fdb\u884c\u5206\u533a<\/p>\n\n\n\n

Welcome to fdisk (util-linux 2.37.4).<\/p>\n\n\n\n

Changes will remain in memory only, until you decide to write them.<\/p>\n\n\n\n

Be careful before using the write command.<\/p>\n\n\n\n

Device does not contain a recognized partition table.<\/p>\n\n\n\n

Created a new DOS disklabel with disk identifier 0x718fd6e6.<\/p>\n\n\n\n

Command (m for help): n    \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition type<\/p>\n\n\n\n

   p   primary (0 primary, 0 extended, 4 free)<\/p>\n\n\n\n

   e   extended (container for logical partitions)<\/p>\n\n\n\n

Select (default p): p     primary\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

Partition number (1-4, default 1): 1   \u521b\u5efa\u7b2c\u4e00\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (2048-41943039, default 2048):  \u8d77\u59cb\u4f4d\u7f6e\uff08\u4e3a\u7a7a\uff09\u4fdd\u6301\u9ed8\u8ba4<\/p>\n\n\n\n

Last sector, +\/-sectors or +\/-size{K,M,G,T,P} (2048-41943039, default 41943039): +2G  \u7ed3\u675f\u4f4d\u7f6e\u6dfb\u52a02G\u5bb9\u91cf<\/p>\n\n\n\n

Created a new partition 1 of type ‘Linux’ and of size 2 GiB.<\/p>\n\n\n\n

Command (m for help): n    \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition type<\/p>\n\n\n\n

   p   primary (1 primary, 0 extended, 3 free)<\/p>\n\n\n\n

   e   extended (container for logical partitions)<\/p>\n\n\n\n

Select (default p): p     \u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

Partition number (2-4, default 2): 2  \u521b\u5efa\u7b2c\u4e8c\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (4196352-41943039, default 4196352):      \u8d77\u59cb\u4f4d\u7f6e\uff08\u4e3a\u7a7a\uff09\u4fdd\u6301\u9ed8\u8ba4<\/p>\n\n\n\n

Last sector, +\/-sectors or +\/-size{K,M,G,T,P} (4196352-41943039, default 41943039): +2G  \u7ed3\u675f\u4f4d\u7f6e\u6dfb\u52a02G\u5bb9\u91cf<\/p>\n\n\n\n

Created a new partition 2 of type ‘Linux’ and of size 2 GiB.<\/p>\n\n\n\n

Command (m for help): n    \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition type<\/p>\n\n\n\n

   p   primary (2 primary, 0 extended, 2 free)<\/p>\n\n\n\n

   e   extended (container for logical partitions)<\/p>\n\n\n\n

Select (default p): e     \u521b\u5efa\u6269\u5c55\u5206\u533a<\/p>\n\n\n\n

Partition number (3,4, default 3): 4    \u9009\u62e9\u78c1\u76d84\u4e3a\u6269\u5c55\u5206\u533a<\/p>\n\n\n\n

First sector (8390656-41943039, default 8390656):    \u8d77\u59cb\u4f4d\u7f6e\uff08\u4e3a\u7a7a\uff09\u4fdd\u6301\u9ed8\u8ba4<\/p>\n\n\n\n

Last sector, +\/-sectors or +\/-size{K,M,G,T,P} (8390656-41943039, default 41943039):   \u7ed3\u675f\u4f4d\u7f6e\uff08\u4e3a\u7a7a\uff09\u4fdd\u6301\u9ed8\u8ba4<\/p>\n\n\n\n

Created a new partition 4 of type ‘Extended’ and of size 16 GiB.<\/p>\n\n\n\n

\u5c11\u4e00\u5f20\u903b\u8f91\u5206\u533a5\u7684\u56fe\u7247<\/p>\n\n\n\n

Command (m for help): n    \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

All space for primary partitions is in use.<\/p>\n\n\n\n

Adding logical partition 5    \u9ed8\u8ba4\u6dfb\u52a0\u5206\u533a\u53f75\uff0c\u4e3a\u903b\u8f91\u5377<\/p>\n\n\n\n

First sector (8392704-41943039, default 8392704):  <\/p>\n\n\n\n

Last sector, +\/-sectors or +\/-size{K,M,G,T,P} (8392704-41943039, default 41943039): +5G \u7ed3\u675f\u4f4d\u7f6e\u6dfb\u52a05G\u5bb9\u91cf<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

Created a new partition 6 of type ‘Linux’ and of size 5 GiB.<\/p>\n\n\n\n

Command (m for help): w    \u4fdd\u5b58\u5e76\u9000\u51fa<\/p>\n\n\n\n

The partition table has been altered.<\/p>\n\n\n\n

Calling ioctl() to re-read partition table.<\/p>\n\n\n\n

Syncing disks.<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# fdisk -l | grep sdb  \u67e5\u770bsdb\u78c1\u76d8\u7684\u5206\u533a\u60c5\u51b5<\/p>\n\n\n\n

Disk \/dev\/sdb: 20 GiB, 21474836480 bytes, 41943040 sectors<\/p>\n\n\n\n

\/dev\/sdb1           2048  4196351  4194304   2G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb2        4196352  8390655  4194304   2G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb4        8390656 41943039 33552384  16G  5 Extended  \u6269\u5c55\u5206\u533a<\/p>\n\n\n\n

\/dev\/sdb5        8392704 18878463 10485760   5G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb6       18880512 29366271 10485760   5G 83 Linux<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mkfs.xfs \/dev\/sdb1 \u7528xfs\u683c\u5f0f\u5316sdb1\u7684\u78c1\u76d8<\/p>\n\n\n\n

meta-data=\/dev\/sdb1              isize=512    agcount=4, agsize=131072 blks<\/p>\n\n\n\n

         =                       sectsz=512   attr=2, projid32bit=1<\/p>\n\n\n\n

         =                       crc=1        finobt=1, sparse=1, rmapbt=0<\/p>\n\n\n\n

         =                       reflink=1    bigtime=1 inobtcount=1 nrext64=0<\/p>\n\n\n\n

data     =                       bsize=4096   blocks=524288, imaxpct=25<\/p>\n\n\n\n

         =                       sunit=0      swidth=0 blks<\/p>\n\n\n\n

naming   =version 2              bsize=4096   ascii-ci=0, ftype=1<\/p>\n\n\n\n

log      =internal log           bsize=4096   blocks=16384, version=2<\/p>\n\n\n\n

         =                       sectsz=512   sunit=0 blks, lazy-count=1<\/p>\n\n\n\n

realtime =none                   extsz=4096   blocks=0, rtextents=0<\/p>\n\n\n\n

[root@server10 ~]# mkfs.ext4 \/dev\/sdb2  \u7528ext4\u683c\u5f0f\u5316sdb2\u7684\u78c1\u76d8<\/p>\n\n\n\n

mke2fs 1.46.5 (30-Dec-2021)<\/p>\n\n\n\n

Creating filesystem with 524288 4k blocks and 131072 inodes<\/p>\n\n\n\n

Filesystem UUID: 0959e8ed-cd9e-4993-8878-0175b027b673<\/p>\n\n\n\n

Superblock backups stored on blocks:<\/p>\n\n\n\n

        32768, 98304, 163840, 229376, 294912<\/p>\n\n\n\n

Allocating group tables: done                            <\/p>\n\n\n\n

Writing inode tables: done                            <\/p>\n\n\n\n

Creating journal (16384 blocks): done<\/p>\n\n\n\n

Writing superblocks and filesystem accounting information: done<\/p>\n\n\n\n

[root@server10 ~]# mkdir -p \/data\/{v1,v2}  \u9012\u5f52\u521b\u5efa\u78c1\u76d8\u6302\u8f7d\u7684V1\uff0cV2\u76ee\u5f55<\/p>\n\n\n\n

[root@server10 ~]# vim \/etc\/fstab    \u7f16\u8f91\u5f00\u673a\u542f\u52a8\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\/dev\/sdb1  \u5c06sdb1\u7684\u78c1\u76d8             \/data\/v1  \u6302\u8f7d\u5230V1\u76ee\u5f55\u4e0b              xfs  \u6587\u4ef6\u7cfb\u7edf\u662f\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edfxfs   defaults \u9ed8\u8ba4\u53c2\u6570       0 \u4ee3\u8868\u4e0d\u5907\u4efd 0\u4e0d\u68c0\u67e5\u78c1\u76d8<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# systemctl daemon-reload \u91cd\u65b0\u52a0\u8f7d\u7cfb\u7edf\u8fdb\u7a0b<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mount -a  \u91cd\u65b0\u52a0\u8f7d\u6302\u8f7d\u9879<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# df -hT   \u67e5\u770b\u78c1\u76d8\u5bb9\u91cf\uff08-h\u65b9\u4fbf\u9605\u8bfb\u7684\u65b9\u5f0f\u663e\u793a\uff0cT\u662f\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\uff09<\/p>\n\n\n\n

Filesystem          Type      Size  Used Avail Use% Mounted on<\/p>\n\n\n\n

devtmpfs            devtmpfs  4.0M     0  4.0M   0% \/dev<\/p>\n\n\n\n

tmpfs               tmpfs     1.8G     0  1.8G   0% \/dev\/shm<\/p>\n\n\n\n

tmpfs               tmpfs     726M  9.1M  717M   2% \/run<\/p>\n\n\n\n

\/dev\/mapper\/rl-root xfs        96G  3.9G   92G   4% \/<\/p>\n\n\n\n

\/dev\/sda2           xfs       436M  297M  140M  69% \/boot<\/p>\n\n\n\n

tmpfs               tmpfs     363M  4.0K  363M   1% \/run\/user\/0<\/p>\n\n\n\n

\/dev\/sdb1           xfs       2.0G   47M  1.9G   3% \/data\/v1<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# blkid    \u67e5\u770b\u78c1\u76d8\u7684(\u8eab\u4efd\u8bc1)UUID\u53f7\uff0c\u503c\u662f\u552f\u4e00\u7684<\/p>\n\n\n\n

\/dev\/sdb2: UUID=”0959e8ed-cd9e-4993-8878-0175b027b673″ TYPE=”ext4″ PARTUUID=”718fd6e6-02″<\/p>\n\n\n\n

[root@server10 ~]# vim \/etc\/fstab \u7f16\u8f91\u5f00\u673a\u542f\u52a8\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

UUID=0959e8ed-cd9e-4993-8878-0175b027b673 \u8868\u793asdb2\u7684\u78c1\u76d8UUID\u53f7 \/data\/v2 \u6302\u8f7d\u5230V2\u76ee\u5f55\u4e0b ext4\u6587\u4ef6\u7cfb\u7edf\u4e3a\u6269\u5c55\u6587\u4ef6\u7cfb\u7edf\uff0c4\u8868\u793a\u7b2c\u56db\u4ee3  defaults \u9ed8\u8ba4\u53c2\u6570    0 \u4e0d\u5907\u4efd0\u4e0d\u68c0\u67e5\u78c1\u76d8<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# systemctl daemon-reload   \u91cd\u65b0\u52a0\u8f7d\u7cfb\u7edf\u8fdb\u7a0b<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mount -a   \u91cd\u65b0\u52a0\u8f7d\u6302\u8f7d\u9879  <\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# df -hT    \u67e5\u770b\u78c1\u76d8\u5bb9\u91cf<\/p>\n\n\n\n

\/dev\/sdb2           ext4      2.0G   24K  1.8G   1% \/data\/v2 \u6302\u8f7d\/data\/v2\u76ee\u5f55\u4e0b<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# fdisk \/dev\/sdb  \u5bf9sdb\u78c1\u76d8\u8fdb\u884c\u5206\u533a<\/p>\n\n\n\n

Welcome to fdisk (util-linux 2.37.4).<\/p>\n\n\n\n

Changes will remain in memory only, until you decide to write them.<\/p>\n\n\n\n

Be careful before using the write command.<\/p>\n\n\n\n

This disk is currently in use – repartitioning is probably a bad idea.<\/p>\n\n\n\n

It’s recommended to umount all file systems, and swapoff all swap<\/p>\n\n\n\n

partitions on this disk.<\/p>\n\n\n\n

Command (m for help): m    \u5e2e\u52a9\u4fe1\u606f<\/p>\n\n\n\n

Help:<\/p>\n\n\n\n

  DOS (MBR)<\/p>\n\n\n\n

   a   toggle a bootable flag<\/p>\n\n\n\n

   b   edit nested BSD disklabel<\/p>\n\n\n\n

   c   toggle the dos compatibility flag<\/p>\n\n\n\n

  Generic<\/p>\n\n\n\n

   d   delete a partition     \u5220\u9664\u5206\u533a<\/p>\n\n\n\n

   F   list free unpartitioned space<\/p>\n\n\n\n

   l   list known partition types   \u663e\u793a\u5206\u533a\u7c7b\u578b<\/p>\n\n\n\n

   n   add a new partition    \u6dfb\u52a0\u65b0\u5206\u533a<\/p>\n\n\n\n

   p   print the partition table   \u6253\u5370\u5206\u533a\u8868<\/p>\n\n\n\n

   t   change a partition type    \u6539\u53d8\u5206\u533a\u7c7b\u578b<\/p>\n\n\n\n

   v   verify the partition table   <\/p>\n\n\n\n

   i   print information about a partition<\/p>\n\n\n\n

  Misc<\/p>\n\n\n\n

   m   print this menu<\/p>\n\n\n\n

   u   change display\/entry units<\/p>\n\n\n\n

   x   extra functionality (experts only)<\/p>\n\n\n\n

  Script<\/p>\n\n\n\n

   I   load disk layout from sfdisk script file<\/p>\n\n\n\n

   O   dump disk layout to sfdisk script file<\/p>\n\n\n\n

  Save & Exit<\/p>\n\n\n\n

   w   write table to disk and exit   \u4fdd\u5b58\u5206\u533a\u8868\u5e76\u9000\u51fa<\/p>\n\n\n\n

   q   quit without saving changes  \u9000\u51fa\u4e0d\u4fdd\u5b58<\/p>\n\n\n\n

  Create a new label<\/p>\n\n\n\n

   g   create a new empty GPT partition table<\/p>\n\n\n\n

   G   create a new empty SGI (IRIX) partition table<\/p>\n\n\n\n

   o   create a new empty DOS partition table<\/p>\n\n\n\n

   s   create a new empty Sun partition table<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

Command (m for help): t    \u6539\u53d8\u5206\u533a\u7c7b\u578b<\/p>\n\n\n\n

Partition number (1,2,4-6, default 6): 6 \u9009\u62e9\u78c1\u76d86<\/p>\n\n\n\n

Hex code or alias (type L to list all): l  \u663e\u793a\u5206\u533a\u5217\u8868\uff0c\u663e\u793a\u6240\u6709\u5206\u533a\u7c7b\u578b<\/p>\n\n\n\n

00 Empty            24 NEC DOS          81 Minix \/ old Lin  bf Solaris        <\/p>\n\n\n\n

01 FAT12            27 Hidden NTFS Win  82 Linux swap \/ So  c1 DRDOS\/sec (FAT-  82\u4ee3\u8868\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

02 XENIX root       39 Plan 9           83 Linux            c4 DRDOS\/sec (FAT-<\/p>\n\n\n\n

03 XENIX usr        3c PartitionMagic   84 OS\/2 hidden or   c6 DRDOS\/sec (FAT-<\/p>\n\n\n\n

04 FAT16 <32M       40 Venix 80286      85 Linux extended   c7 Syrinx         <\/p>\n\n\n\n

05 Extended         41 PPC PReP Boot    86 NTFS volume set  da Non-FS data    <\/p>\n\n\n\n

06 FAT16            42 SFS              87 NTFS volume set  db CP\/M \/ CTOS \/ .<\/p>\n\n\n\n

07 HPFS\/NTFS\/exFAT  4d QNX4.x           88 Linux plaintext  de Dell Utility   <\/p>\n\n\n\n

08 AIX              4e QNX4.x 2nd part  8e Linux LVM        df BootIt         <\/p>\n\n\n\n

09 AIX bootable     4f QNX4.x 3rd part  93 Amoeba           e1 DOS access     <\/p>\n\n\n\n

0a OS\/2 Boot Manag  50 OnTrack DM       94 Amoeba BBT       e3 DOS R\/O        <\/p>\n\n\n\n

0b W95 FAT32        51 OnTrack DM6 Aux  9f BSD\/OS           e4 SpeedStor      <\/p>\n\n\n\n

0c W95 FAT32 (LBA)  52 CP\/M             a0 IBM Thinkpad hi  ea Linux extended<\/p>\n\n\n\n

0e W95 FAT16 (LBA)  53 OnTrack DM6 Aux  a5 FreeBSD          eb BeOS fs        <\/p>\n\n\n\n

0f W95 Ext’d (LBA)  54 OnTrackDM6       a6 OpenBSD          ee GPT            <\/p>\n\n\n\n

10 OPUS             55 EZ-Drive         a7 NeXTSTEP         ef EFI (FAT-12\/16\/<\/p>\n\n\n\n

11 Hidden FAT12     56 Golden Bow       a8 Darwin UFS       f0 Linux\/PA-RISC b<\/p>\n\n\n\n

12 Compaq diagnost  5c Priam Edisk      a9 NetBSD           f1 SpeedStor      <\/p>\n\n\n\n

14 Hidden FAT16 <3  61 SpeedStor        ab Darwin boot      f4 SpeedStor      <\/p>\n\n\n\n

16 Hidden FAT16     63 GNU HURD or Sys  af HFS \/ HFS+       f2 DOS secondary  <\/p>\n\n\n\n

17 Hidden HPFS\/NTF  64 Novell Netware   b7 BSDI fs          fb VMware VMFS    <\/p>\n\n\n\n

18 AST SmartSleep   65 Novell Netware   b8 BSDI swap        fc VMware VMKCORE<\/p>\n\n\n\n

1b Hidden W95 FAT3  70 DiskSecure Mult  bb Boot Wizard hid  fd Linux raid auto<\/p>\n\n\n\n

1c Hidden W95 FAT3  75 PC\/IX            bc Acronis FAT32 L  fe LANstep        <\/p>\n\n\n\n

1e Hidden W95 FAT1  80 Old Minix        be Solaris boot     ff BBT            <\/p>\n\n\n\n

Aliases:<\/p>\n\n\n\n

   linux          – 83<\/p>\n\n\n\n

   swap           – 82<\/p>\n\n\n\n

   extended       – 05<\/p>\n\n\n\n

   uefi           – EF<\/p>\n\n\n\n

   raid           – FD<\/p>\n\n\n\n

   lvm            – 8E<\/p>\n\n\n\n

   linuxex        – 85<\/p>\n\n\n\n

Hex code or alias (type L to list all): 82 \u8f93\u516582\u8868\u793a\u9009\u62e9\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

Changed type of partition ‘Linux’ to ‘Linux swap \/ Solaris’.<\/p>\n\n\n\n

Command (m for help): w  \u4fdd\u5b58\u5e76\u9000\u51fa<\/p>\n\n\n\n

The partition table has been altered.<\/p>\n\n\n\n

Syncing disks.<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# fdisk -l | grep sdb  \u67e5\u770bsdb\u7684\u78c1\u76d8\u5206\u533a\u4fe1\u606f<\/p>\n\n\n\n

Disk \/dev\/sdb: 20 GiB, 21474836480 bytes, 41943040 sectors<\/p>\n\n\n\n

\/dev\/sdb1           2048  4196351  4194304   2G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb2        4196352  8390655  4194304   2G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb4        8390656 41943039 33552384  16G  5 Extended<\/p>\n\n\n\n

\/dev\/sdb5        8392704 18878463 10485760   5G 83 Linux<\/p>\n\n\n\n

\/dev\/sdb6       18880512 29366271 10485760   5G 82 Linux swap \/ Solaris \u4ea4\u6362\u5206\u533aLinux swap<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mkswap \/dev\/sdb6  \u5c06sdb6\u7684\u78c1\u76d8\u683c\u5f0f\u5316\u6210\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

Setting up swapspace version 1, size = 5 GiB (5368705024 bytes)<\/p>\n\n\n\n

no label, UUID=9d1d7d32-01f9-4a3b-aa93-7e9fae1baf5f<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# cat \/proc\/meminfo | grep “SwapTotal”  \u67e5\u770b\u4ea4\u6362\u5206\u533a\u7684\u5bb9\u91cf<\/p>\n\n\n\n

SwapTotal:       4194300 kB          4G<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# swapon \/dev\/sdb6      \u5c06sdb6\u7684\u78c1\u76d8\u5f00\u542f\u6210\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# cat \/proc\/meminfo | grep “SwapTotal”  \u67e5\u770b\u4ea4\u6362\u5206\u533a\u5bb9\u91cf<\/p>\n\n\n\n

SwapTotal:       9437176 kB <\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u7b2c\u4e8c\u79cd\u6302\u8f7d\u65b9\u6cd5\uff1agdisk<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

\u5b9e\u9a8c2\uff1a\u7528gdisk\u8fdb\u884c\u5206\u533a<\/p>\n\n\n\n

[root@server10 ~]# fdisk -l | grep sdb  \u67e5\u770bsdb\u78c1\u76d8\u7684\u5206\u533a\u60c5\u51b5<\/p>\n\n\n\n

Disk \/dev\/sdb: 30 GiB, 32212254720 bytes, 62914560 sectors<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# gdisk \/dev\/sdb   \u7528gdisk\u5bf9sdb\u78c1\u76d8\u8fdb\u884c\u5206\u533a<\/p>\n\n\n\n

GPT fdisk (gdisk) version 1.0.7<\/p>\n\n\n\n

Partition table scan:<\/p>\n\n\n\n

  MBR: not present<\/p>\n\n\n\n

  BSD: not present<\/p>\n\n\n\n

  APM: not present<\/p>\n\n\n\n

  GPT: not present<\/p>\n\n\n\n

Creating new GPT entries in memory.<\/p>\n\n\n\n

Command (? for help): n     \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition number (1-128, default 1): 1   \u521b\u5efa\u7b2c\u4e00\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (34-62914526, default = 2048) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (2048-62914526, default = 62914526) or {+-}size{KMGTP}: +5G \u6dfb\u52a0\u5bb9\u91cf5\u4e2aG<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

Command (? for help): n     \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition number (2-128, default 2): 2   \u521b\u5efa\u7b2c\u4e8c\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (34-62914526, default = 10487808) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (10487808-62914526, default = 62914526) or {+-}size{KMGTP}: +5G \u6dfb\u52a0\u5bb9\u91cf5\u4e2aG<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

Command (? for help): n     \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition number (3-128, default 3): 3   \u521b\u5efa\u7b2c\u4e09\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (34-62914526, default = 20973568) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (20973568-62914526, default = 62914526) or {+-}size{KMGTP}: +5G  \u6dfb\u52a0\u5bb9\u91cf5\u4e2aG<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

Command (? for help): N<\/p>\n\n\n\n

Partition number (4-128, default 4): 4<\/p>\n\n\n\n

First sector (34-62914526, default = 31459328) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (31459328-62914526, default = 62914526) or {+-}size{KMGTP}: +5G<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

Command (? for help): n     \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition number (5-128, default 5): 5   \u521b\u5efa\u7b2c\u4e94\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (34-62914526, default = 41945088) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (41945088-62914526, default = 62914526) or {+-}size{KMGTP}: +5G<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

Command (? for help): n     \u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

Partition number (6-128, default 6): 6   \u521b\u5efa\u7b2c\u516d\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

First sector (34-62914526, default = 52430848) or {+-}size{KMGTP}:<\/p>\n\n\n\n

Last sector (52430848-62914526, default = 62914526) or {+-}size{KMGTP}:  \u5269\u4f59\u5bb9\u91cf\u90fd\u7ed9\u7b2c\u516d\u4e2a\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

Current type is 8300 (Linux filesystem)<\/p>\n\n\n\n

Hex code or GUID (L to show codes, Enter = 8300):<\/p>\n\n\n\n

Changed type of partition to ‘Linux filesystem’<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

Command (? for help): w     \u4fdd\u5b58\u5e76\u9000\u51fa<\/p>\n\n\n\n

Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING<\/p>\n\n\n\n

PARTITIONS!!<\/p>\n\n\n\n

Do you want to proceed? (Y\/N): y   \u8981\u5199\u5165\u8fdb\u7a0b\u5417\uff1f\u662f\u7684<\/p>\n\n\n\n

OK; writing new GUID partition table (GPT) to \/dev\/sdb.<\/p>\n\n\n\n

The operation has completed successfully.<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# fdisk -l | grep sdb  \u67e5\u770bsdb\u7684\u5206\u533a\u4fe1\u606f<\/p>\n\n\n\n

Disk \/dev\/sdb: 30 GiB, 32212254720 bytes, 62914560 sectors<\/p>\n\n\n\n

\/dev\/sdb1      2048 10487807 10485760   5G Linux filesystem<\/p>\n\n\n\n

\/dev\/sdb2  10487808 20973567 10485760   5G Linux filesystem<\/p>\n\n\n\n

\/dev\/sdb3  20973568 31459327 10485760   5G Linux filesystem<\/p>\n\n\n\n

\/dev\/sdb4  31459328 41945087 10485760   5G Linux filesystem<\/p>\n\n\n\n

\/dev\/sdb5  41945088 52430847 10485760   5G Linux filesystem<\/p>\n\n\n\n

\/dev\/sdb6  52430848 62914526 10483679   5G Linux filesystem<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

\u5220\u9664sdb1\u78c1\u76d8\uff0c\u6302\u8f7d\u5230data\u76ee\u5f55\u4e0b<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# mkfs -t xfs \/dev\/sdb1 \u4f7f\u7528xfs\u683c\u5f0f\u5316sdb1\u7684\u78c1\u76d8<\/p>\n\n\n\n

meta-data=\/dev\/sdb1              isize=512    agcount=4, agsize=327680 blks<\/p>\n\n\n\n

         =                       sectsz=512   attr=2, projid32bit=1<\/p>\n\n\n\n

         =                       crc=1        finobt=1, sparse=1, rmapbt=0<\/p>\n\n\n\n

         =                       reflink=1    bigtime=1 inobtcount=1 nrext64=0<\/p>\n\n\n\n

data     =                       bsize=4096   blocks=1310720, imaxpct=25<\/p>\n\n\n\n

         =                       sunit=0      swidth=0 blks<\/p>\n\n\n\n

naming   =version 2              bsize=4096   ascii-ci=0, ftype=1<\/p>\n\n\n\n

log      =internal log           bsize=4096   blocks=16384, version=2<\/p>\n\n\n\n

         =                       sectsz=512   sunit=0 blks, lazy-count=1<\/p>\n\n\n\n

realtime =none                   extsz=4096   blocks=0, rtextents=0<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mkdir \/data    \u521b\u5efadata\u76ee\u5f55<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# blkid \/dev\/sdb1   \u67e5\u770bsdb1\u7684\u78c1\u76d8UUID<\/p>\n\n\n\n

\/dev\/sdb1: UUID=”017c9262-4ed0-4ed3-9de4-463ae2263d09″ TYPE=”xfs” PARTLABEL=”Linux filesystem” PARTUUID=”ddb8a943-d401-4cd8-9a4d-e65ef152b7e0″<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

UUID=017c9262-4ed0-4ed3-9de4-463ae2263d09 \/data xfs sdb1\u78c1\u76d8\u7684UUID\u6302\u8f7d\u5230data\u76ee\u5f55\u4e0b  \u6587\u4ef6\u7cfb\u7edfxfs  defaults    \u9ed8\u8ba4\u53c2\u6570   0 \u4e0d\u5907\u4efd0\u4e0d\u68c0\u67e5\u78c1\u76d8<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

[root@server10 ~]# systemctl daemon-reload\u91cd\u65b0\u52a0\u8f7d\u7cfb\u7edf\u8fdb\u7a0b<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# mount -a    \u91cd\u65b0\u52a0\u8f7d\u6302\u8f7d\u9879<\/p>\n\n\n\n

[root@server10 ~]#<\/p>\n\n\n\n

[root@server10 ~]# df -hT     \u67e5\u770b\u78c1\u76d8\u5bb9\u91cf<\/p>\n\n\n\n

Filesystem          Type      Size  Used Avail Use% Mounted on<\/p>\n\n\n\n

devtmpfs            devtmpfs  4.0M     0  4.0M   0% \/dev<\/p>\n\n\n\n

tmpfs               tmpfs     1.8G     0  1.8G   0% \/dev\/shm<\/p>\n\n\n\n

tmpfs               tmpfs     726M  9.1M  717M   2% \/run<\/p>\n\n\n\n

\/dev\/mapper\/rl-root xfs        96G  3.9G   92G   4% \/<\/p>\n\n\n\n

\/dev\/sda2           xfs       436M  297M  140M  69% \/boot<\/p>\n\n\n\n

tmpfs               tmpfs     363M  4.0K  363M   1% \/run\/user\/0<\/p>\n\n\n\n

\/dev\/sdb1           xfs       5.0G   68M  4.9G   2% \/data<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

 \u78c1\u76d8\u7ba1\u7406\u548c\u6587\u4ef6\u7cfb\u7edf<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

>   \u8986\u76d6<\/p>\n\n\n\n

>> \u8868\u793a\u5728\u6700\u540e\u4e00\u884c\u8ffd\u52a0<\/p>\n\n\n\n

\u5b9e\u9a8c1\uff1a\u8bbe\u7f6e\u7528\u6237\u6743\u9650<\/p>\n\n\n\n

\u5b9e\u9a8c2\uff1a\u8bbe\u7f6e\u6240\u5c5e<\/p>\n\n\n\n

\u7528fdisk\u5206\u533a\uff1a<\/p>\n\n\n\n

1.\u5148\u521b\u5efa\u4e3b\u52a8\u5206\u533a\uff0c\u518d\u521b\u5efa\u6269\u5c55\u5206\u533a\uff0c\u6700\u540e\u5728\u6269\u5c55\u5206\u533a\u4e0b\u521b\u5efa\u903b\u8f91\u5206\u533a<\/p>\n\n\n\n

2.\u4e3b\u5bfc\u5206\u533a+\u6269\u5c55\u5206\u533a=\u6574\u4e2a\u786c\u76d8\u5bb9\u91cf<\/p>\n\n\n\n

3.\u903b\u8f91\u5206\u533a\u4e4b\u548c\u7b49\u4e8e\u6269\u5c55\u5206\u533a<\/p>\n\n\n\n

82  Linux \u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

83  Linux<\/p>\n\n\n\n

==============================<\/p>\n\n\n\n

\u5b9e\u9a8c\u4e00\uff1a\u7b2c\u4e00\u90e8\u5206\uff1a\u628a20GB\u786c\u76d8\u5206\u62102\u4e2a\u4e3b\u5bfc\u5206\u533a\uff0c\u5bb9\u91cf\u90fd\u662f2G\u548c2\u4e2a\u903b\u8f91\u5206\u533a\uff0c\u5bb9\u91cf\u90fd\u662f5G<\/p>\n\n\n\n

\u7b2c\u4e8c\u90e8\u5206\uff1a\u628a\/dev\/sdb6\u5212\u7ed9\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

1.\u5173\u673a\u6dfb\u52a0\u4e00\u575720G\u786c\u76d8<\/p>\n\n\n\n

2.\u5206\u533a  <\/p>\n\n\n\n

\u9996\u5148\u67e5\u770b\u5206\u533a\uff0c\u7136\u540e\u5bf9\u7b2c\u4e8c\u5757\u786c\u76d8\u5206\u533a<\/p>\n\n\n\n

3.\u683c\u5f0f\u5316\u5206\u533a<\/p>\n\n\n\n

4.\u521b\u5efa\u4e00\u4e2a\u6302\u8f7d\u76ee\u5f55<\/p>\n\n\n\n

5.\u6dfb\u52a0\u5f00\u673a\u6302\u8f7d\/etc\/fstab<\/p>\n\n\n\n

mount -a \u91cd\u65b0\u52a0\u8f7d\u6302\u8f7d\u9879<\/p>\n\n\n\n

6.\u67e5\u770b\u6302\u8f7d\u7684\u5206\u533a<\/p>\n\n\n\n

\u7b2c\u4e8c\u90e8\u5206\uff1a\u628a\/dev\/sdb6\u5212\u7ed9\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

1.\u8fdb\u5165\u5206\u533a<\/p>\n\n\n\n

\u6309t  \uff08\u6539\u53d8\u5206\u533a\u7684\u7cfb\u7edfID\uff09<\/p>\n\n\n\n

2.\u9009\u62e9L\uff08\u663e\u793a\u6240\u6709\u7684ID\uff09—-\u300b\u9009\u62e982—–\u300bw<\/p>\n\n\n\n

3.\u521b\u5efa\u4ea4\u6362\u5206\u533a\u7cfb\u7edf—\u300b\u5f00\u542f\u4ea4\u6362\u5206\u533a<\/p>\n\n\n\n

=======================<\/p>\n\n\n\n

\u5b9e\u9a8c3\uff1a\u7528gdisk\u8fdb\u884c\u5206\u533a<\/p>\n\n\n\n

\u786c\u76d8\u5206\u533a\u67092\u79cd\u60c5\u51b5\uff1a<\/p>\n\n\n\n

1\u3001\u91c7\u7528MBR\u5f15\u5bfc\u7684\u5206\u533a<\/p>\n\n\n\n

fdisk<\/p>\n\n\n\n

\u6709\u4e3b\u5bfc\u5206\u533a\u3001\u6269\u5c55\u5206\u533a\u3001\u903b\u8f91\u5206\u533a<\/p>\n\n\n\n

2\u3001\u91c7\u7528GPT\u5f15\u5bfc\u7684\u5206\u533a<\/p>\n\n\n\n

gdisk<\/p>\n\n\n\n

\u6709128\u4e3b\u5bfc\u5206\u533a<\/p>\n\n\n\n

UEFI<\/p>\n\n\n\n

\u67e5\u770b\u786c\u76d8UUID\uff1a<\/p>\n\n\n\n

blkid \/dev\/sda5<\/p>\n\n\n\n

\u627e\u5230\u8981\u67e5\u770bUUID\u7684\u8bbe\u5907\u540d\u79f0<\/p>\n\n\n\n

lsblk<\/p>\n\n\n\n

=============================<\/p>\n\n\n\n

-o loop \uff1a\u4f7f\u7528 loop \u6a21\u5f0f\u7528\u6765\u5c06\u4e00\u4e2a\u6863\u6848\u5f53\u6210\u786c\u76d8\u5206\u5272\u6302\u4e0a\u7cfb\u7edf\u3002<\/p>\n\n\n\n

==================<\/p>\n\n\n\n

fdisk\u4e2d\u7684\u547d\u4ee4\uff1a<\/p>\n\n\n\n

m \uff1a\u663e\u793a\u83dc\u5355\u548c\u5e2e\u52a9\u4fe1\u606f<\/p>\n\n\n\n

d \uff1a\u5220\u9664\u5206\u533a<\/p>\n\n\n\n

l \uff1a\u663e\u793a\u5206\u533a\u7c7b\u578b<\/p>\n\n\n\n

n \uff1a\u65b0\u5efa\u5206\u533a<\/p>\n\n\n\n

p \uff1a\u663e\u793a\u5206\u533a\u4fe1\u606f<\/p>\n\n\n\n

q \uff1a\u9000\u51fa\u4e0d\u4fdd\u5b58<\/p>\n\n\n\n

t \uff1a\u8bbe\u7f6e\u5206\u533a\u53f7<\/p>\n\n\n\n

w \uff1a\u4fdd\u5b58\u4fee\u6539<\/p>\n\n\n\n

fstab\u4e2d\u5b58\u653e\u4e86\u4e0e\u5206\u533a\u6709\u5173\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u5176\u4e2d\u6bcf\u4e00\u884c\u4e3a\u4e00\u4e2a\u5206\u533a\u8bb0\u5f55\uff0c\u6bcf\u4e00\u884c\u53c8\u53ef\u5206\u4e3a\u516d\u4e2a\u90e8\u4efd\uff0c\u4e0b\u9762\u4ee5\/dev\/sda7 \/data ext4 defaults 1 1\u4e3a\u4f8b\u9010\u4e2a\u8bf4\u660e\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u7b2c\u4e00\u9879\u662f\u60a8\u60f3\u8981mount\u7684\u50a8\u5b58\u88c5\u7f6e\u7684\u5b9e\u4f53\u4f4d\u7f6e\uff0c\u5982sdb\u6216\u5982\u4e0a\u4f8b\u7684\/dev\/sda7\u3002<\/p>\n\n\n\n

\u3000\u30002. \u7b2c\u4e8c\u9879\u5c31\u662f\u60a8\u60f3\u8981\u5c06\u5176\u52a0\u5165\u81f3\u54ea\u4e2a\u76ee\u5f55\u4f4d\u7f6e<\/p>\n\n\n\n

\u3000\u30003. \u7b2c\u4e09\u9879\u5c31\u662f\u6240\u8c13\u7684local filesystem(\u672c\u5730\u6587\u4ef6\u7cfb\u7edf)\uff0c\u5176\u5305\u542b\u4e86\u4ee5\u4e0b\u683c\u5f0f\uff1a\u5982ext4\u3001xfs\u3001iso9660\u3001nfs\u3001swap\u7b49\uff0c<\/p>\n\n\n\n

\u3000\u30004. \u7b2c\u56db\u9879\u5c31\u662f\u60a8mount\u65f6\uff0c\u6240\u8981\u8bbe\u5b9a\u7684\u72b6\u6001\uff0c\u5982ro\uff08\u53ea\u8bfb\uff09\u6216\u5982\u4e0a\u4f8b\u7684defaults\uff08\u5305\u62ec\u4e86\u5176\u5b83\u53c2\u6570\u5982rw\u3001suid\u3001exec\u3001auto\u3001nouser\u3001async\uff09<\/p>\n\n\n\n

\u3000\u30005. \u7b2c\u4e94\u9879\u662f\u63d0\u4f9bDUMP\u529f\u80fd\uff0c\u5728\u7cfb\u7edfDUMP\u65f6\u662f\u5426\u9700\u8981BACKUP\u7684\u6807\u5fd7\u4f4d\uff0c\u5176\u5185\u5b9a\u503c\u662f0\u3002<\/p>\n\n\n\n

\u3000\u30006. \u7b2c\u516d\u9879\u662f\u8bbe\u5b9a\u6b64filesystem\u662f\u5426\u8981\u5728\u5f00\u673a\u65f6\u505acheck\u7684\u52a8\u4f5c\uff0c\u9664\u4e86root\u7684filesystem\u5176\u5fc5\u8981\u7684check\u4e3a1\u4e4b\u5916\uff0c\u5176\u5b83\u7686\u53ef\u89c6\u9700\u8981\u8bbe\u5b9a\uff0c0\u3002<\/p>\n\n\n\n

=================<\/p>\n\n\n\n

df -hT<\/p>\n\n\n\n

-h \u65b9\u4fbf\u9605\u8bfb\u65b9\u5f0f\u663e\u793a\uff0c\u4f46\u662f\u8ba1\u7b97\u5f0f\uff0c1K=1000\uff0c\u800c\u4e0d\u662f1K=1024<\/p>\n\n\n\n

-T \u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b<\/p>\n\n\n\n

=============<\/p>\n\n\n\n

`fdisk` \u548c `gdisk` \u662f\u4e24\u79cd\u5e38\u7528\u7684\u78c1\u76d8\u5206\u533a\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u4e8e\u5728 Linux \u7cfb\u7edf\u4e2d\u7ba1\u7406\u78c1\u76d8\u5206\u533a\u3002\u5b83\u4eec\u7684\u6838\u5fc3\u533a\u522b\u5728\u4e8e\u652f\u6301\u7684**\u5206\u533a\u8868\u7c7b\u578b**\u548c\u9002\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e24\u8005\u7684\u4e3b\u8981\u533a\u522b\uff1a<\/p>\n\n\n\n

—<\/p>\n\n\n\n

### 1. **\u652f\u6301\u7684\u5206\u533a\u8868\u7c7b\u578b**<\/p>\n\n\n\n

– **`fdisk`**\uff1a<\/p>\n\n\n\n

  – \u4e3b\u8981\u652f\u6301\u4f20\u7edf\u7684 **MBR\uff08Master Boot Record\uff09** \u5206\u533a\u8868\uff08\u4e5f\u79f0\u4e3a **MS-DOS \u5206\u533a\u8868**\uff09\u3002<\/p>\n\n\n\n

  – \u4ece\u8f83\u65b0\u7248\u672c\u5f00\u59cb\uff08\u5982 `util-linux 2.34+`\uff09\uff0c`fdisk` \u4e5f\u652f\u6301 **GPT\uff08GUID Partition Table\uff09**\uff0c\u4f46\u9ed8\u8ba4\u64cd\u4f5c\u53ef\u80fd\u4ecd\u4ee5 MBR \u4e3a\u4e3b\u3002<\/p>\n\n\n\n

  – **MBR \u7684\u9650\u5236**\uff1a<\/p>\n\n\n\n

    – \u6700\u5927\u652f\u6301 2TB \u7684\u78c1\u76d8\u3002<\/p>\n\n\n\n

    – \u6700\u591a 4 \u4e2a\u4e3b\u5206\u533a\uff08\u6216 3 \u4e2a\u4e3b\u5206\u533a + 1 \u4e2a\u6269\u5c55\u5206\u533a\uff0c\u6269\u5c55\u5206\u533a\u5185\u53ef\u5212\u5206\u591a\u4e2a\u903b\u8f91\u5206\u533a\uff09\u3002<\/p>\n\n\n\n

    – \u517c\u5bb9\u6027\u66f4\u597d\uff0c\u9002\u7528\u4e8e\u65e7\u7cfb\u7edf\u6216 BIOS \u5f15\u5bfc\u3002<\/p>\n\n\n\n

– **`gdisk`**\uff1a<\/p>\n\n\n\n

  – \u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e **GPT\uff08GUID Partition Table\uff09** \u5206\u533a\u8868\u3002<\/p>\n\n\n\n

  – **GPT \u7684\u4f18\u52bf**\uff1a<\/p>\n\n\n\n

    – \u652f\u6301\u8d85\u8fc7 2TB \u7684\u5927\u5bb9\u91cf\u78c1\u76d8\u3002<\/p>\n\n\n\n

    – \u6700\u591a\u652f\u6301 128 \u4e2a\u4e3b\u5206\u533a\uff08\u9ed8\u8ba4\u503c\uff0c\u53ef\u8c03\u6574\uff09\u3002<\/p>\n\n\n\n

    – \u63d0\u4f9b\u5197\u4f59\u7684\u5206\u533a\u8868\u5907\u4efd\uff0c\u6570\u636e\u6062\u590d\u66f4\u53ef\u9760\u3002<\/p>\n\n\n\n

    – \u9002\u7528\u4e8e UEFI \u5f15\u5bfc\u7684\u73b0\u4ee3\u7cfb\u7edf\u3002<\/p>\n\n\n\n

====================================<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7b2c\u4e00\u79cd\u6302\u8f7d\u65b9\u6cd5\uff1afdisk \u4e3b\u5bfc\u5206\u533a \u6269\u5c55\u5206\u533a\uff08\u6700\u591a3\u4e2a\u6269\u5c55\u5206\u533a\uff09 \u6269\u5c55\u5206\u533a\u4e0b\u7684\u903b\u8f91\u5206\u533a [root@serv […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[40,41,39],"class_list":["post-822","post","type-post","status-publish","format-standard","hentry","category-linux","tag-fdisk","tag-gdisk","tag-39"],"_links":{"self":[{"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/posts\/822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/113.45.254.23\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=822"}],"version-history":[{"count":2,"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/posts\/822\/revisions"}],"predecessor-version":[{"id":862,"href":"http:\/\/113.45.254.23\/index.php?rest_route=\/wp\/v2\/posts\/822\/revisions\/862"}],"wp:attachment":[{"href":"http:\/\/113.45.254.23\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/113.45.254.23\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=822"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/113.45.254.23\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}