From owner-freebsd-bugs@FreeBSD.ORG Thu Feb 12 18:39:45 2015 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D234DEB7 for ; Thu, 12 Feb 2015 18:39:45 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B3E96A26 for ; Thu, 12 Feb 2015 18:39:45 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t1CIdj9A022675 for ; Thu, 12 Feb 2015 18:39:45 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 197578] md5 returns random values each time; breaking freebsd-update Date: Thu, 12 Feb 2015 18:39:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: klamothe@vianet.ca X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Feb 2015 18:39:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197578 Bug ID: 197578 Summary: md5 returns random values each time; breaking freebsd-update Product: Base System Version: 10.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: klamothe@vianet.ca Hello, I'm having an odd problem at times with this one server. It started off with this. It's currently running 10.1-p5 on amd64 hardware. memtest86 yields no errors. # freebsd-update fetch Looking up update.FreeBSD.org mirrors... 5 mirrors found. Fetching metadata signature for 10.1-RELEASE from update5.freebsd.org... done. Fetching metadata index... done. Inspecting system... done. Preparing to download files... File changed while FreeBSD Update running: /boot/kernel/kernel Running md5 on this file shows it's constantly changing root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = 0aa7bfe32ca8bb34cbf31a3c988da062 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = 7736696cb6e9d90f80fbaf1b267d48bb root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = ccfd4eef7dd5f0862de3f502af244112 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # md5 /boot/kernel/kernel MD5 (/boot/kernel/kernel) = eb30ceb29a80b57ba9609e843af56354 The odd thing is, using openssl with md5 for a checksum yields the same result everytime. root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 root@monitor:~ # openssl dgst -md5 /boot/kernel/kernel MD5(/boot/kernel/kernel)= eb30ceb29a80b57ba9609e843af56354 -- You are receiving this mail because: You are the assignee for the bug.