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发表于 2008-7-13 23:55:57
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这个主分区的 系统 ID 标识为 bf 或 82
82 对应的是 swap
bf 对应的是 Solaris
Linux的fdisk命令中的 L 命令可列出支持的分区类型。t命令可修改分区类型。
例:
- fdisk -l
- Disk /dev/sda: 100.0 GB, 100030242816 bytes
- 255 heads, 63 sectors/track, 12161 cylinders
- Units = cylinders of 16065 * 512 = 8225280 bytes
- Disk identifier: 0x0007ecb8
- Device Boot Start End Blocks Id System
- /dev/sda1 * 1 1000 8032468+ 83 Linux
- /dev/sda2 1001 2500 12048750 83 Linux
- /dev/sda3 2501 4500 16065000 bf Solaris
- /dev/sda4 4501 12161 61536982+ 5 Extended
- /dev/sda5 4501 5000 4016218+ 82 Linux swap / Solaris
- /dev/sda6 5001 12161 57520701 83 Linux
复制代码- fdisk /dev/sda
- The number of cylinders for this disk is set to 12161.
- There is nothing wrong with that, but this is larger than 1024,
- and could in certain setups cause problems with:
- 1) software that runs at boot time (e.g., old versions of LILO)
- 2) booting and partitioning software from other OSs
- (e.g., DOS FDISK, OS/2 FDISK)
- Command (m for help): L
- 0 Empty 1e Hidden W95 FAT1 80 Old Minix be Solaris boot
- 1 FAT12 24 NEC DOS 81 Minix / old Lin bf Solaris
- 2 XENIX root 39 Plan 9 82 Linux swap / So c1 DRDOS/sec (FAT-
- 3 XENIX usr 3c PartitionMagic 83 Linux c4 DRDOS/sec (FAT-
- 4 FAT16 <32M 40 Venix 80286 84 OS/2 hidden C: c6 DRDOS/sec (FAT-
- 5 Extended 41 PPC PReP Boot 85 Linux extended c7 Syrinx
- 6 FAT16 42 SFS 86 NTFS volume set da Non-FS data
- 7 HPFS/NTFS 4d QNX4.x 87 NTFS volume set db CP/M / CTOS / .
- 8 AIX 4e QNX4.x 2nd part 88 Linux plaintext de Dell Utility
- 9 AIX bootable 4f QNX4.x 3rd part 8e Linux LVM df BootIt
- a OS/2 Boot Manag 50 OnTrack DM 93 Amoeba e1 DOS access
- b W95 FAT32 51 OnTrack DM6 Aux 94 Amoeba BBT e3 DOS R/O
- c W95 FAT32 (LBA) 52 CP/M 9f BSD/OS e4 SpeedStor
- e W95 FAT16 (LBA) 53 OnTrack DM6 Aux a0 IBM Thinkpad hi eb BeOS fs
- f W95 Ext'd (LBA) 54 OnTrackDM6 a5 FreeBSD ee EFI GPT
- 10 OPUS 55 EZ-Drive a6 OpenBSD ef EFI (FAT-12/16/
- 11 Hidden FAT12 56 Golden Bow a7 NeXTSTEP f0 Linux/PA-RISC b
- 12 Compaq diagnost 5c Priam Edisk a8 Darwin UFS f1 SpeedStor
- 14 Hidden FAT16 <3 61 SpeedStor a9 NetBSD f4 SpeedStor
- 16 Hidden FAT16 63 GNU HURD or Sys ab Darwin boot f2 DOS secondary
- 17 Hidden HPFS/NTF 64 Novell Netware b7 BSDI fs fd Linux raid auto
- 18 AST SmartSleep 65 Novell Netware b8 BSDI swap fe LANstep
- 1b Hidden W95 FAT3 70 DiskSecure Mult bb Boot Wizard hid ff BBT
- 1c Hidden W95 FAT3 75 PC/IX
- Command (m for help):q
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