On Mon, Feb 25, 2013 at 12:00:07PM -0600, Cliff Wickman wrote: > From: Cliff Wickman <cpw at sgi.com> > > On kexec set-up of a crash kernel on a very large memory machine we > sometimes see the worrisome warning: > Too many memory ranges, truncating... > meaning that the total count of e820 ram, reserved and ACPI spaces is over 128. > > Per the comment in do_bzImage_load(): > /* If using bzImage for capture kernel, then we will not be > * executing real mode code. setup segment can be loaded > * anywhere as we will be just reading command line. > */ > So if I understand, the e820 table built here and added to the 'real_mode' > area is not going to be used. > So the warning message can be omitted. Thanks, applied.
