From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 23732] ext4 timestamp range contains 68-year gaps Date: Sun, 30 Mar 2014 15:18:20 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.19.201]:60166 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751364AbaC3PSX (ORCPT ); Sun, 30 Mar 2014 11:18:23 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 12C77203AB for ; Sun, 30 Mar 2014 15:18:21 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 4F8AF20386 for ; Sun, 30 Mar 2014 15:18:20 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=23732 --- Comment #3 from Conrad Meyer --- 34 (signed) bits of seconds gets us to Y2242: $ touch -d 2242-01-01 test-123 $ sync ;sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"; sleep 1; sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"; sleep 1; ls -ld test-123 drwxrwxr-x 2 cmeyer cmeyer 4096 Jan 1 2242 test-123 $ touch -d 2243-01-01 test-123 $ sync ;sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"; sleep 1; sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"; sleep 1; ls -ld test-123 drwxrwxr-x 2 cmeyer cmeyer 4096 Aug 3 1698 test-123 -- You are receiving this mail because: You are watching the assignee of the bug.