Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750978AbXAOR3M (ORCPT ); Mon, 15 Jan 2007 12:29:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750977AbXAOR3M (ORCPT ); Mon, 15 Jan 2007 12:29:12 -0500 Received: from mx.sileman.pl ([217.173.160.41]:59551 "EHLO mx.sileman.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750978AbXAOR3M (ORCPT ); Mon, 15 Jan 2007 12:29:12 -0500 X-Greylist: delayed 2036 seconds by postgrey-1.27 at vger.kernel.org; Mon, 15 Jan 2007 12:29:11 EST From: "ris" To: linux-kernel@vger.kernel.org Subject: High CPU usage with sata_nv Date: Mon, 15 Jan 2007 18:54:50 +0200 Message-Id: <20070115165432.M87238@elsat.net.pl> In-Reply-To: <20070115164541.M22367@elsat.net.pl> References: <20070115164541.M22367@elsat.net.pl> X-Mailer: Open WebMail 1.90 20030212 X-OriginatingIP: 217.173.173.29 (ris) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 X-SILEMAN-MailScanner-Information: Please contact the ISP for more information X-SILEMAN-MailScanner: Not scanned: please contact your Internet E-Mail Service Provider for details X-SILEMAN-MCPCheck: MCP-Clean, MCP-Checker (score=-4.9, required 1, BAYES_00 -4.90) X-SILEMAN-MailScanner-SpamCheck: not spam, SpamAssassin (score=-4.9, required 5, BAYES_00 -4.90) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2814 Lines: 69 I have motherboard with nforce 590 SLI (MCP55) chipset. On other systems all its ok. But i tried a lot o kernels, configurations and always get cpu at 100% when copying files. I use SATA II samsung hard drive. There is my lspci 00:0c.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1) (prog-if 8a [Master SecP PriP]) Subsystem: Unknown device f043:8223 Flags: bus master, 66MHz, fast devsel, latency 0 I/O ports at f400 [size=16] Capabilities: [44] Power Management version 2 00:0d.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-i f 85 [Master SecO PriO]) Subsystem: ASUSTeK Computer Inc. Unknown device 8223 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23 I/O ports at 09f0 [size=8] I/O ports at 0bf0 [size=4] I/O ports at 0970 [size=8] I/O ports at 0b70 [size=4] I/O ports at e000 [size=16] Memory at fe02d000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable- Capabilities: [cc] HyperTransport: MSI Mapping 00:0d.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-i f 85 [Master SecO PriO]) Subsystem: ASUSTeK Computer Inc. Unknown device 8223 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22 I/O ports at 09e0 [size=8] I/O ports at 0be0 [size=4] I/O ports at 0960 [size=8] I/O ports at 0b60 [size=4] I/O ports at cc00 [size=16] Memory at fe02c000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable- Capabilities: [cc] HyperTransport: MSI Mapping 00:0d.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2) (prog-i f 85 [Master SecO PriO]) Subsystem: ASUSTeK Computer Inc. Unknown device 8223 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21 I/O ports at c800 [size=8] I/O ports at c400 [size=4] I/O ports at c000 [size=8] I/O ports at bc00 [size=4] I/O ports at b800 [size=16] Memory at fe02b000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable- Capabilities: [cc] HyperTransport: MSI Mapping ------- End of Forwarded Message ------- - 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/