From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 41552] Performance of writing and reading from multiple drives decreases by 40% when going from Linux Kernel 2.6.36.4 to 2.6.37 (and beyond) Date: Mon, 22 Aug 2011 15:22:49 GMT Message-ID: <201108221522.p7MFMn7X031730@demeter1.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Received: from demeter1.kernel.org ([140.211.167.39]:46175 "EHLO demeter1.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751480Ab1HVPWt (ORCPT ); Mon, 22 Aug 2011 11:22:49 -0400 Received: from demeter1.kernel.org (localhost.localdomain [127.0.0.1]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p7MFMnI8031731 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 22 Aug 2011 15:22:49 GMT In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=41552 --- Comment #3 from Mark Petersen 2011-08-22 15:22:47 --- Created an attachment (id=69642) --> (https://bugzilla.kernel.org/attachment.cgi?id=69642) The log of system where performance was degraded. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.