Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 24 Jan 2003 11:39:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 24 Jan 2003 11:39:12 -0500 Received: from ns0.cobite.com ([208.222.80.10]:62474 "EHLO ns0.cobite.com") by vger.kernel.org with ESMTP id ; Fri, 24 Jan 2003 11:39:11 -0500 Date: Fri, 24 Jan 2003 11:48:22 -0500 (EST) From: David Mansfield X-X-Sender: david@admin To: Andrew Morton , Subject: 2.5.59mm5, raid1 resync speed regression. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrew, list, I'm booting 2.5.59mm5 to run a database workload benchmark that I've been running against various kernels. I'll post those results if they are interesting later, but I did notice that the raid1 resync is proceeding at half the speed (at best) that it usually does (vs. 2.5.59 that is). It currently at about 4-8 mb/sec (and falling as resync progresses), usually at 12-15 mb/sec. System is SMP 2xPIII 866mhz, 2GB ram, raid1 is two 15k U160 (running only an Ultra speed :-( because the onboard controller sucks) SCSI disks, same channel on aic7xxx. Kernel is 2.5.59-mm5 compiled with gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-112) David -- /==============================\ | David Mansfield | | lkml@dm.cobite.com | \==============================/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/