xenserver下的ubuntu启动报错。

16.06.2012 10:49:55 Error: Starting VM ‘Heiner’ – Using to parse /grub/grub.cfg – WARNING:root:Unknown directive load_video – WARNING:root:Unknown directive terminal_output – WARNING:root:Unknown directive else – WARNING:root:Unknown directive else – WARNING:root:Unknown directive else – WARNING:root:Unknown directive else – WARNING:root:Unknown directive else – WARNING:root:Unknown directive export – WARNING:root:Unknown p_w_picpath directive recordfail – WARNING:root:Unknown p_w_picpath directive gfxmode – WARNING:root:Unknown p_w_picpath directive recordfail – WARNING:root:Unknown directive submenu – WARNING:root:Unknown p_w_picpath directive recordfail – WARNING:root:Unknown p_w_picpath directive gfxmode – WARNING:root:Unknown p_w_picpath directive recordfail – Traceback (most recent call last): – File “/usr/bin/pygrub”, line 746, in ? – raise RuntimeError, “Unable to find partition containing kernel” – RuntimeError: Unable to find partition containing kernel

1.进入xen命令行执行这个命令进入grub文件

1	xe -edit -bootloader -n your_vm_name -p 1

然后把关于下面这里面老的内核信息给注销掉

2	submenu "Previous Linux versions" { . . . }

重启之后就能进系统了。