Itsuro ODA wrote: > Hi Dave, > > >>>Changelog: >>>o Add a new feature that extracting the part of xen hypervisor and >>> domain-0 from /proc/vmcore. In most cases under xen environment, >>> it is enough to analyze a cause of system crash. >>> The patch was provided by Itsuro Oda. >>> Usage: >>> # makedumpfile -E --xen-syms xen-syms /proc/vmcore dumpfile >> >>Can you verify that the dumpfile created above is usable as both a >>hypervisor dumpfile as well as a dom0 vmlinux dumpfile? In other >>words, can both of the following sessions be accomplished with the >>resultant dumpfile? >> >> # crash xen-syms dumpfile >> >>and: >> >> # crash vmlinux dumpfile >> > > > Yes. > > Thanks. Great -- thanks. Is the "-d" dump_level option completely ignored, or can it (without vmlinux awareness) recognize and skip zero-filled pages? Dave
