From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UwqOD-00065d-IT for kexec@lists.infradead.org; Wed, 10 Jul 2013 09:08:47 +0000 Received: from m4.gw.fujitsu.co.jp (unknown [10.0.50.74]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 2D1F83EE081 for ; Wed, 10 Jul 2013 18:08:16 +0900 (JST) Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 1F99B45DE50 for ; Wed, 10 Jul 2013 18:08:16 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (s4.gw.fujitsu.co.jp [10.0.50.94]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 0845E45DE4D for ; Wed, 10 Jul 2013 18:08:16 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id EF78E1DB802F for ; Wed, 10 Jul 2013 18:08:15 +0900 (JST) Received: from m1000.s.css.fujitsu.com (m1000.s.css.fujitsu.com [10.240.81.136]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id A2FD91DB803B for ; Wed, 10 Jul 2013 18:08:15 +0900 (JST) Message-ID: <51DD246F.70007@jp.fujitsu.com> Date: Wed, 10 Jul 2013 18:07:59 +0900 From: HATAYAMA Daisuke MIME-Version: 1.0 Subject: Re: makedumpfile 1.5.4, 734G kdump tests References: <20130709162403.GA25441@sgi.com> In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: Maxim Uvarov Cc: kumagai-atsushi@mxc.nes.nec.co.jp, kexec@lists.infradead.org, Cliff Wickman (2013/07/10 17:33), Maxim Uvarov wrote: > does crash tool read snappy compressed files? > Yes, but you need to specify libraries at build. http://people.redhat.com/anderson/crash.changelog.html 6.0.9 - Fix for building on host machines that have glibc-2.15.90 installed, - Add support for reading compressed kdump dumpfiles that were compressed by the snappy compressor. This feature is disabled by default. To enable this feature, build the crash utility in the following manner: (1) Install the snappy libraries by using the host system's package manager or by directly downloading libraries from author's website. The packages required are: - snappy - snappy-devel The author's website is: http://code.google.com/p/snappy (2) Create a CFLAGS.extra file and an LDFLAGS.extra file in top-level crash sources directory: - enter -DSNAPPY in the CFLAGS.extra file - enter -lsnappy in the LDFLAGS.extra file. (3) Build crash with "make" as always. 6.0.7 - Enhanced the "search" command to allow the searched-for value - Add support to for reading dumpfiles compressed by LZO using makedumpfile version 1.4.4 or later. This feature is disabled by default. To enable this feature, build the crash utility in the following manner: (1) Install the LZO libraries by using the host system's package manager or by directly downloading libraries from author's website. The packages required are: - lzo - lzo-minilzo - lzo-devel The author's website is: http://www.oberhumer.com/opensource/lzo (2) Create a CFLAGS.extra file and an LDFLAGS.extra file in top-level crash sources directory: - enter -DLZO in the CFLAGS.extra file - enter -llzo2 in the LDFLAGS.extra file. (3) Build crash with "make" as always. -- Thanks. HATAYAMA, Daisuke _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec