Hi Mahesh and Michael, Re: this post from the kexec mailing list: > Subject: [PATCH] makedumpfile: s390x: Auto-detect the correct > MAX_PHYSMEM_BITS used in vmcore being analyzed. > From: Mahesh Salgaonkar <mahesh@xxxxxxxxxxxxxxxxxx> > > So far s390x kernel was using 42 bits for MAX_PHYSMEM_BITS that use to > support maximum of 4TB of memory. In order to support bigger systems, > the newer s390x kernel will now use 46 bits for MAX_PHYSMEM_BITS to support > maximum of 64TB of memory. > > This patch auto-detects the correct value to use for MAX_PHYSMEM_BITS by > examining the mem_section array size from the vmcore being analyzed. > > Signed-off-by: Mahesh Salgaonkar <mahesh@xxxxxxxxxxxxxxxxxx> > --- Can you guys post an s390x crash utility patch to properly select the correct MAX_PHYSMEM_BITS value to store in machdep->max_physmem_bits? Thanks, Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
