Re: [RFC]: kexec: change to handle memory/cpu changes

2020-12-21 Thread Baoquan He
On 12/14/20 at 10:50am, Eric DeVolder wrote: ... > The cell contents show the number of seconds it took for the system to > process all of the 3840 memblocks. The value in parenthesis is the > number of kdump unload-then-reload operations per second. > > 1 480GB DIMM 480 1GB DIMMs >

[RFC]: kexec: change to handle memory/cpu changes

2020-12-14 Thread Eric DeVolder
As the memory layout or the number of CPUs change, a loaded kdump capture kernel must also be updated. By having an accurate representation of the memory and CPU layout, the resulting kdump capture in response to a kernel panic will be complete and accurate. Currently, the memory and CPU