From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-eopbgr1310078.outbound.protection.outlook.com ([40.107.131.78] helo=APC01-SG2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lxlMg-0079uo-Mu for kexec@lists.infradead.org; Mon, 28 Jun 2021 07:07:32 +0000 From: =?utf-8?B?SEFHSU8gS0FaVUhJVE8o6JCp5bC+44CA5LiA5LuBKQ==?= Subject: RE: Compiling makedumpfile from source Date: Mon, 28 Jun 2021 07:07:23 +0000 Message-ID: References: In-Reply-To: Content-Language: ja-JP MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: manty kuma Cc: kexec-ml -----Original Message----- > Hi Kazuhito san, > > I am getting the following error when trying to use makedumpfile utility. > > > copy_vmcoreinfo: Can't open the vmcoreinfo file(/tmp/vmcoreinfoLUQc25). No such file or directory. > > makedumpfile Failed > > In your setup how are you providing the vmcoreinfo file? In my case it > is checking /tmp/vmcoreinfoLUQc25 > Who generates this file? Generally, vmcoreinfo is copied from vmcore's ELF note to /tmp/vmcoreinfoXXXXXX by makedumpfile, please see copy_vmcoreinfo(). So no need to provide explicitly. Is there the /tmp directory on your environment? Kazu _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec