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发表于 2003-5-10 13:15:29
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[hades@RedHatLinux hades]$ su
Password:
[root@RedHatLinux hades]# /sbin/hdparm -q -d1 -c3 -m16 -X68 /dev/hda
setting 32-bit IO_support flag to 3
setting multcount to 16
setting xfermode to 68 (UltraDMA mode4)
multcount = 16 (on)
IO_support = 3 (32-bit w/sync)
[root@RedHatLinux hades]# hdparm -tT /dev/hda
bash: hdparm: command not found
这是我运行你给的命令的结果,和:
setting 32-bit I/O support flag to 3
setting multcount to 16
setting using_dma to 1 (on)
setting xfermode to 68 (UltraDMA mode4)
multcount = 16 (on)
I/O support = 3 (32-bit w/sync)
using_dma = 1 (on)
不一样呀,而且我不能运行:hdparm 命令,为什么? |
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