2010-04-08 03:58:20

by Ryan Wang

Subject: BUG? boot failed with "crashkernel=256M@32M", but "crashkernel=256M@64M" can work

Hi all,

I have setup kdump on my box, but failed on booting with
"crashkernel=256M@32M".
Then I tried
"crashkernel=256M@64M"
and succeeded.

Is it a bug of kernel?

thanks,

2010-04-08 04:10:39

by Cong Wang

Subject: Re: BUG? boot failed with "crashkernel=256M@32M", but "crashkernel=256M@64M" can work

On Thu, Apr 08, 2010 at 11:58:17AM +0800, Ryan Wang wrote:
>Hi all,
>
> I have setup kdump on my box, but failed on booting with
> "crashkernel=256M@32M".
>Then I tried
> "crashkernel=256M@64M"
>and succeeded.
>
> Is it a bug of kernel?

It could be.

What failure did you meet? And your boot log?

Also, which version are you using?

Thanks.