[请教]ubuntu下有没有对新硬盘数据清零或低格的命令或者软件
发表于 : 2006-12-26 15:10
原来有一块硬盘,装有redhat,后来挂在其他电脑上在windows系统下删除了所有分区;然后把这块硬盘挂在一台电脑上做系统,但是总不能光驱引导,总是自动进入硬盘里的redhat系统,换了几台机子bios里设置光盘优先但问题都一样,看来是硬盘还有分区没删干净,是不是win下看不到linux的分区?
但是我把这硬盘挂在ubutu下,fdisk -l,同样也没看到这块硬盘有分区:
zidon@wbw:~$ sudo fdisk -l
Disk /dev/sda: 160.0 GB, 160040803840 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2551 20490876 7 HPFS/NTFS
/dev/sda2 2552 17919 123443460 f W95 Ext'd (LBA)
/dev/sda3 17920 19457 12353985 83 Linux
/dev/sda5 2552 7650 40957686 7 HPFS/NTFS
/dev/sda6 7651 12749 40957686 7 HPFS/NTFS
/dev/sda7 12750 15299 20482843+ 7 HPFS/NTFS
/dev/sda8 15300 17849 20482843+ b W95 FAT32
/dev/sda9 17850 17919 562243+ 82 Linux swap / Solaris
Disk /dev/sdb: 30.7 GB, 30738677760 bytes
255 heads, 63 sectors/track, 3737 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
zidon@wbw:~$
实在不知如何搞定,还请方家高手,指教;如何才能可以用这个硬盘安装操作系统。
但是我把这硬盘挂在ubutu下,fdisk -l,同样也没看到这块硬盘有分区:
zidon@wbw:~$ sudo fdisk -l
Disk /dev/sda: 160.0 GB, 160040803840 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2551 20490876 7 HPFS/NTFS
/dev/sda2 2552 17919 123443460 f W95 Ext'd (LBA)
/dev/sda3 17920 19457 12353985 83 Linux
/dev/sda5 2552 7650 40957686 7 HPFS/NTFS
/dev/sda6 7651 12749 40957686 7 HPFS/NTFS
/dev/sda7 12750 15299 20482843+ 7 HPFS/NTFS
/dev/sda8 15300 17849 20482843+ b W95 FAT32
/dev/sda9 17850 17919 562243+ 82 Linux swap / Solaris
Disk /dev/sdb: 30.7 GB, 30738677760 bytes
255 heads, 63 sectors/track, 3737 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
zidon@wbw:~$
实在不知如何搞定,还请方家高手,指教;如何才能可以用这个硬盘安装操作系统。