On Thu, Sep 26, 2019 at 06:41:48PM +0000, Kazuhito Hagio wrote: > > -----Original Message----- > > If info->max_mapnr and pfn_memhole are equal, we divide by zero when > > trying determine the 'shrinking' value. > > > > On the system I saw this error, we arrived at this function with > > info->max_mapnr:0x0000000001080000 pfn_memhole:0x0000000001080000 > > Thank you for the patch. > I suppose that you see the error with the -E option, right? > > It seems that the -E option has some problems with its statistics, > so I'm checking whether there is a better way to fix this. Yes, we use the -E option. We manage to get useful info from the generated dump after this fix, so it seems it only affects the statistics output. thanks, Dave _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
