----- Original Message ----- > > Hi, > > I am facing issue when I want to take crash kdump from kdb prompt, > after system crash my system entered kdb prompt, when i want to take > kdump from kdb prompt its giving following error. > can you please help me in this. > > Linux sff7r900lx1 2.6.18-194.el5 #1 SMP Thu Apr 8 11:00:57 CST 2010 > x86_64 x86_64 x86_64 GNU/Linux > > > > [8]kdb> kdump > > diag: -18: Invalid cpu number > thanks, > Praveen I don't know the answer. Somebody else on this list may know, but if not, I suggest posting to the kexec/kdump mailing list: http://lists.infradead.org/mailman/listinfo/kexec Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility