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5. 问题解决

Always remember, that you can still use corrupt CD-ROMs as coasters. :-)

5.1 在 Linux 下不行

请先检查你的可写光驱能不能在其他操作系统中使用

然后检查以下的事情:

如果你的可写不能在其他的操作系统中使用的话,很可能你有硬件冲 突或你买了一个坏的硬件。

If it works under the other operating system and you use loadlin to boot Linux, then that is your problem. Loadlin makes a warm-boot with most of the hardware already initialized and that confuses the Linux-kernel.

5.2 Error-message: No read access for 'dev=2,0'.

Under Linux, some versions of the C-library are incompatible (buggy), so that an application linked against one version will not work with another. An example for an error triggered by pre-compiled binaries is the following:

[root@Blue /dev]# cdrecord -eject dev=2,0
cdrecord: No such file or directory. No read access for 'dev=2,0'.

5.3 它不能在 DOS 一使用

尝试使用 Linux 。在 DOS 底下安装及设定 SCSI 驱动程序是一件很困难的 工作。 Linux 也不是很复杂的吗?哈!

5.4 烧录过程中有 SCSI 错误

通常这些错误都是由以下的状况所做成的

在很多情况下 SCSI devices 需要由 SCSI bus 中 dis- and reconnect 自己。 如果缺少这个功能的话,有些可写入光驱可能在绕录光碟时发生问题。

尤其是NCR 53c7,8xx SCSI 驱动程序会预设消除这个功能,你最好先检查一下:

NCR53c7,8xx SCSI support                  [N/y/m/?] y
   always negotiate synchronous transfers [N/y/?] (NEW) n
   allow FAST-SCSI [10MHz]                [N/y/?] (NEW) y
   allow DISCONNECT                       [N/y/?] (NEW) y


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