From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernhard Walle Date: Wed, 27 Aug 2008 11:24:19 +0000 Subject: Re: Zero size vmcore on ia64 Message-Id: <20080827132419.6b77f01c@halley.suse.de> List-Id: References: <4104961b0808270201i64b1914ame2e6e90d316c6c7@mail.gmail.com> <20080827112728.51024582@halley.suse.de> <4104961b0808270251n1e7250dbn656ae77d2f8bc3d3@mail.gmail.com> <20080827121443.396d8bac@halley.suse.de> <4104961b0808270354y267145e7l637b70ee4c8a384a@mail.gmail.com> In-Reply-To: <4104961b0808270354y267145e7l637b70ee4c8a384a@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: jidong xiao Cc: kexec@lists.infradead.org, linux-ia64@vger.kernel.org * jidong xiao [2008-08-27 18:54]: > > > > With the SP2 default kernel, it should work. At lest /proc/vmcore > > should have a normal size. Can you set KDUMP_IMMEDIATE_REBOOT to "no", > > then log in in the serial console and execute > > > > # ls -l /proc/vmcore > I am sorry to say, I tried to follow your instruction but finally the > out put is zero. > lfg-ia64:~ # ls -l /proc/vmcore > -r-------- 1 root root 0 2008-08-27 18:40 /proc/vmcore Strange. Which hardware is that? Bernhard -- Bernhard Walle, SUSE LINUX Products GmbH, Architecture Development