今天收到了寄来的光盘! 但是安装的时候出错了!!!

[johyundo]

光驱引导> 选选择中文 >然后进入一个ubuntu启动的画面 光驱就不读了 硬盘也没反映 过了一会提示:

hdc:timeout waiting for DMA
hdc:Drive not ready for command

就没了,什么都没了. 我的光驱读其他盘都可以, 以前买的ubuntu官方手册里送的 6.10的盘也是同样问题
现在拿到寄来的7.40竟然也是同样问题

怎么办???? 请指教 谢过~

[johyundo]

顶起

[del_yi]

帮你顶起

[Nile]

光驱引导> 选选择中文 >然后进入一个ubuntu启动的画面 光驱就不读了 硬盘也没反映 过了一会提示:

hdc:timeout waiting for DMA
hdc:Drive not ready for command

就没了,什么都没了. 我的光驱读其他盘都可以, 以前买的ubuntu官方手册里送的 6.10的盘也是同样问题
现在拿到寄来的7.40竟然也是同样问题

怎么办???? 请指教 谢过~

你用的是不是某种文物级的机器不支持DMA？（或DMA有问题）
在内核启动参数加上ide=nodma 禁用DMA就应该没问题了。

[johyundo]

我禁用过光驱dma 可还是老样子诶~ 你说的办法我先去试试 谢谢

[skyx]

主板或本本的型号？硬盘型号？这个是最关键的信息。

It could be one of two things.

It could be caused by a buggy IDE controller (PIIX3 is one such example) that
advertises itself as a BM-DMA controller without fully supporting the
standard.

Try turning off DMA on all devices on that controller by using hdparm -d0
[device].

Another possibility is the hard disk is beginning to fail. Are you getting
any other errors? Do you hear any clicking, grinding, or harmonic noises
coming from the disk? If so, throw the data to tape or a good hard disk and
replace it. Even though I have had no problems with Quantum Fireball drives,
IDE drives in general are not exactly built in a quality fashion, if you hear
any odd noises or begin to get I/O errors, or bus resets, replace it
immediately.
　

[johyundo]

啊 好啦 谢谢楼上各位 我在后面加了ide=nodma果然能进了

我的光驱也就是老的52x cd-rom

谢谢啦~~