red hat Linux 9 U盘操作
fdisk -l
Disk /dev/sda: 8589 MB, 8589934592 bytes255 heads, 63 sectors/track, 1044 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System/dev/sda1 * 1 13 104391 83 Linux/dev/sda2 14 979 7759395 83 Linux/dev/sda3 980 1044 522112+ 82 Linux swap
插上U盘之后
fdisk -l
Disk /dev/sda: 8589 MB, 8589934592 bytes255 heads, 63 sectors/track, 1044 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System/dev/sda1 * 1 13 104391 83 Linux/dev/sda2 14 979 7759395 83 Linux/dev/sda3 980 1044 522112+ 82 Linux swapDisk /dev/sdb: 4009 MB, 4009754624 bytes255 heads, 63 sectors/track, 487 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System/dev/sdb1 * 1 488 3915744+ c Win95 FAT32 (LBA)Partition 1 has different physical/logical endings: phys=(486, 254, 63) logical=(487, 125, 22)
挂载
mount /dev/sdb1ls /mnt
Adobe Photoshop CS5.EXE boot.ini okldrGhost.bat bootfont.bin onekey.exeUninstall. codes.rar phldrYlmF items20120215.rar phldr.mbrYlmF.ima ntdetect.com qq.rarYlmF_PH ntldr winxpsp3.gho
卸载
umount /mntls /mnt
cdrom floppy
umount:/mnt:device is busy
umount /dev/sdb1 -l
