Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 24 Jun 2002 01:42:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 24 Jun 2002 01:42:48 -0400 Received: from lsanca2-ar27-4-46-143-199.lsanca2.dsl-verizon.net ([4.46.143.199]:20864 "EHLO barbarella.hawaga.org.uk") by vger.kernel.org with ESMTP id ; Mon, 24 Jun 2002 01:42:48 -0400 Date: Sun, 23 Jun 2002 22:42:36 -0700 (PDT) From: Ben Clifford To: Dave Jones cc: Linux Kernel Subject: Re: Linux 2.5.24-dj1 In-Reply-To: <20020621025918.GA9415@suse.de> 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 Content-Length: 2112 Lines: 62 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 When I tried to copy around 500Mb of files between two filesystems on the same hard-drive, I got the following message on the console: hda: error: DMA in progress... and the system seems to get stuck - I can't kill the cp with ctrl-c, nor can I get getty to let me log in on another console. However, the kernel still forwards IP traffic and I presume is managing to tickle my hardware watchdog as the system doesn't automatically reboot. Hopefully, the relevant part of my boot output follows. ATA/ATAPI device driver v7.0.0 ATA: PCI bus speed 33.3MHz ATA: Intel Corp. 82801BA IDE U100, PCI slot 00:1f.1 ATA: chipset rev.: 17 ATA: non-legacy mode: IRQ probe delayed PIIX: Intel Corp. 82801BA IDE U100 UDMA100 controller on pci00:1f.1 PCI: Setting latency timer of device 00:1f.1 to 64 ide0: BM-DMA at 0x2480-0x2487, BIOS settings: hda:DMA, hdb:pio PCI: Setting latency timer of device 00:1f.1 to 64 ide1: BM-DMA at 0x2488-0x248f, BIOS settings: hdc:DMA, hdd:pio hda: WDC WD200EB-11CSF0, DISK drive hdc: Compaq CRD-8402B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 39102336 sectors w/2048KiB Cache, CHS=38792/16/63, UDMA(100) /dev/ide/host0/bus0/target0/lun0: [PTBL] [2586/240/63] p1 p2 < p5 p6 p7 p8 p9 p 10 p11 > When I am not doing intensive disk activity, it seems to last longer - it has been up one and a half hours so far and hasn't crashed yet, doing a mixture of mail reading and running distributed.net. Ben - -- Ben Clifford benc@hawaga.org.uk GPG: 30F06950 http://www.hawaga.org.uk/ben/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9FrFOsYXoezDwaVARApuEAJ9+35KZHMBjLQ53ZPFqLPL+0R5hdACcCOpL XRiiRiHA6aueKTat0LsHCfE= =avqK -----END PGP SIGNATURE----- - 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/