From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1lVqWV-0005jT-VS for mharc-grub-devel@gnu.org; Mon, 12 Apr 2021 02:58:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41360) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVqWU-0005fq-Hg for grub-devel@gnu.org; Mon, 12 Apr 2021 02:58:14 -0400 Received: from outpost1.zedat.fu-berlin.de ([130.133.4.66]:43449) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVqWS-00071M-4C for grub-devel@gnu.org; Mon, 12 Apr 2021 02:58:14 -0400 Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.94) for grub-devel@gnu.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (envelope-from ) id 1lVqW6-00352Z-Pf; Mon, 12 Apr 2021 08:57:50 +0200 Received: from p5b13aaa4.dip0.t-ipconnect.de ([91.19.170.164] helo=[192.168.178.139]) by inpost2.zedat.fu-berlin.de (Exim 4.94) for grub-devel@gnu.org with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1lVqW6-002eQd-F9; Mon, 12 Apr 2021 08:57:50 +0200 Subject: Re: GRUB error: unknown filesystem on ia64 To: grub-devel@gnu.org References: <20210326180133.z5qjvtwt7loxvuqt@tomti.i.net-space.pl> <20210326184315.awfdlparysi3hqii@tomti.i.net-space.pl> <5b041746-09e9-0557-9f2a-ac3b37837728@physik.fu-berlin.de> From: John Paul Adrian Glaubitz Message-ID: Date: Mon, 12 Apr 2021 08:57:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 91.19.170.164 Received-SPF: pass client-ip=130.133.4.66; envelope-from=glaubitz@zedat.fu-berlin.de; helo=outpost1.zedat.fu-berlin.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 06:58:14 -0000 Hi Javier! On 4/12/21 8:21 AM, Javier Martinez Canillas wrote: > Interesting, thanks for the input. > > Could you please share a both GRUB binary that works and one that > fails to compare ? Here are both the EFI as well as the GRUB directory for the broken and working cases: > https://people.debian.org/~glaubitz/grub-ia64/ If you compare the two core.efi images, you will see the issue immediately: glaubitz@epyc:..glaubitz/grub-ia64> xxd grub-broken/ia64-efi/core.efi > broken.txt glaubitz@epyc:..glaubitz/grub-ia64> xxd grub-working/ia64-efi/core.efi > working.txt glaubitz@epyc:..glaubitz/grub-ia64> diff -u broken.txt working.txt --- broken.txt 2021-04-12 08:57:07.292897158 +0200 +++ working.txt 2021-04-12 08:57:14.888838768 +0200 @@ -25,10 +25,10 @@ 00000180: 0000 0000 0000 0000 2e74 6578 7400 0000 .........text... 00000190: 00e0 0100 0010 0000 00e0 0100 0010 0000 ................ 000001a0: 0000 0000 0000 0000 0000 0000 2000 0060 ............ ..` -000001b0: 2e64 6174 6100 0000 00a0 0100 00f0 0100 .data........... -000001c0: 00a0 0100 00f0 0100 0000 0000 0000 0000 ................ +000001b0: 2e64 6174 6100 0000 e094 0100 00f0 0100 .data........... +000001c0: e094 0100 00f0 0100 0000 0000 0000 0000 ................ 000001d0: 0000 0000 4000 00c0 6d6f 6473 0000 0000 ....@...mods.... -000001e0: 0060 0000 0090 0300 0060 0000 0090 0300 .`.......`...... +000001e0: 206b 0000 e084 0300 206b 0000 e084 0300 k...... k...... 000001f0: 0000 0000 0000 0000 0000 0000 4000 00c0 ............@... 00000200: 2e72 656c 6f63 0000 0010 0000 00f0 0300 .reloc.......... 00000210: 0010 0000 00f0 0300 0000 0000 0000 0000 ................ glaubitz@epyc:..glaubitz/grub-ia64> Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913