使用以下终端设置:
8,n,1-八个数据位、无奇偶校验、一个停止位
9600 波特率
禁用软件流控制 (XON/XOFF)
控制台输出会通过串行端口进行显示。
如果未显示输出,可能需要在 BIOS 中配置输出。使用以下步骤在 BIOS 中配置输出。
您可以使用向左和向右方向键访问 "BIOS Setup Utility"(BIOS 设置实用程序)菜单选项卡。
此时出现 "Configure Remote Access"(配置远程访问)类型和参数子菜单屏幕。
将
# grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means that # all kernel and initrd paths are relative to /boot/, eg. # root (hd0,0) # kernel /vmlinuz-version ro root=/dev/sda3 # initrd /initrd-version.img #boot=/dev/sda default=1 timeout=5 title Oracle VM Server-ovs (xen-2.6.18-164.el5ovs) root (hd0,0) kernel /xen.gz-2.6.18-164.el5 module /vmlinuz-2.6.18-164.el5xen ro root=LABEL=/ module /initrd-2.6.18-164.el5xen.img title Oracle VM Server-ovs Server-base (2.6.18-164.el5) root (hd0,0) kernel /vmlinuz-2.6.18-164.el5 ro root=LABEL=/ initrd /initrd-2.6.18-164.el5.img
更改为:
# grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means that # all kernel and initrd paths are relative to /boot/, eg. # root (hd0,0) # kernel /vmlinuz-version ro root=/dev/sda3 # initrd /initrd-version.img #boot=/dev/sda default=1 timeout=5 serial --unit=0 --speed=9600 terminal --timeout=5 serial console title Oracle VM Server-ovs (xen-2.6.18-164.el5ovs) root (hd0,0) kernel /xen.gz-2.6.18-164.el5 com1=9600 console=com1 module /vmlinuz-2.6.18-164.el5xen ro root=LABEL=/ console=ttyS0,9600 module /initrd-2.6.18-164.el5xen.img title Oracle VM Server-ovs Server-base (2.6.18-164.el5) root (hd0,0) kernel /vmlinuz-2.6.18-164.el5 ro root=LABEL=/ earlylprintk=ttyS0,9600 console=ttyS0,9600 initrd /initrd-2.6.18-164.el5.img