Hi Mahesh, Nice catching! Your patch has been merged to mainline: http://makedumpfile.git.sourceforge.net/git/gitweb.cgi?p=makedumpfile/makedumpfile;a=summary Thank you very much. Thanks Ken'ichi Ohmichi On Wed, 09 Mar 2011 17:45:48 +0530 Mahesh J Salgaonkar <mahesh at linux.vnet.ibm.com> wrote: > > From: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com> > > During re-filtering nr_cpus is to 0 in the o/p dumpfile and hence crash > utility fails to open the re-filtered dumpfile. > > This patch fixes this issue by copying nr_cpus info from kdump-compressed > dumpfile to info->nr_cpus which then get's correctly copied to o/p > dumpfile. > > Signed-off-by: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com> > --- > > makedumpfile.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/makedumpfile.c b/makedumpfile.c > index a0fad6a..7d0c663 100644 > --- a/makedumpfile.c > +++ b/makedumpfile.c > @@ -924,6 +924,7 @@ get_kdump_compressed_header_info(char *filename) > goto error; > } > memcpy(info->kh_memory, &kh, sizeof(kh)); > + info->nr_cpus = dh.nr_cpus; > > if (dh.header_version >= 3) { > /* A dumpfile contains vmcoreinfo data. */ >
