Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265717AbTFXGRg (ORCPT ); Tue, 24 Jun 2003 02:17:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265719AbTFXGRf (ORCPT ); Tue, 24 Jun 2003 02:17:35 -0400 Received: from dvmwest.gt.owl.de ([62.52.24.140]:26634 "EHLO dvmwest.gt.owl.de") by vger.kernel.org with ESMTP id S265717AbTFXGRb (ORCPT ); Tue, 24 Jun 2003 02:17:31 -0400 Date: Tue, 24 Jun 2003 08:31:38 +0200 From: Jan-Benedict Glaw To: Bartlomiej Zolnierkiewicz Cc: axboe@suse.de, linux-kernel@vger.kernel.org Subject: Re: Testing IDE-TCQ and Taskfile - doesn't work nicely:) Message-ID: <20030624063137.GA6353@lug-owl.de> Mail-Followup-To: Bartlomiej Zolnierkiewicz , axboe@suse.de, linux-kernel@vger.kernel.org References: <20030623235013.GZ6353@lug-owl.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3TjJaq4Yth4AkTaU" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4i X-Operating-System: Linux mail 2.4.18 X-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB X-gpg-key: wwwkeys.de.pgp.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5279 Lines: 151 --3TjJaq4Yth4AkTaU Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, 2003-06-24 02:53:29 +0200, Bartlomiej Zolnierkiewicz wrote in message : > On Tue, 24 Jun 2003, Jan-Benedict Glaw wrote: > > > TCQ shouldn't be enabled on hdc, you have two drives on second ide > > > channel and current TCQ driver design allows only one drive per chann= el, > > > so proper fix is to not enable TCQ :-). > > > > Your patch works for me - TCQ gets no longer stitched on while I've > > configured to default ON, queue depth 32: > > > > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > > ide: Assuming 33MHz system bus speed for PIO modes; override with idebu= s=3Dxx > > PIIX4: IDE controller at PCI slot 00:07.1 > > PIIX4: chipset revision 1 > > PIIX4: not 100% native mode: will probe irqs later > > ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio > > ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio > > hda: WDC AC2850F, ATA DISK drive > > hdb: IC35L040AVER07-0, ATA DISK drive > > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > > hdc: IC35L120AVV207-0, ATA DISK drive > > hdd: Maxtor 4W100H6, ATA DISK drive > > ide1 at 0x170-0x177,0x376 on irq 15 > > hda: max request size: 128KiB > > hda: task_no_data_intr: status=3D0x51 { DriveReady SeekComplete Error } > > hda: task_no_data_intr: error=3D0x04 { DriveStatusError } > > hda: 1667232 sectors (854 MB) w/64KiB Cache, CHS=3D1654/16/63, DMA > > hda: hda1 hda2 hda3 > > hdb: max request size: 128KiB > > hdb: host protected area =3D> 1 > > hdb: 80418240 sectors (41174 MB) w/1916KiB Cache, CHS=3D79780/16/63, UD= MA(33) > > hdb: hdb1 hdb2 hdb3 hdb4 > > hdc: max request size: 1024KiB > > hdc: host protected area =3D> 1 > > hdc: 241254720 sectors (123522 MB) w/1821KiB Cache, CHS=3D15017/255/63,= UDMA(33) > > hdc: hdc1 < hdc5 hdc6 hdc7 hdc8 hdc9 hdc10 hdc11 hdc12 hdc13 hdc14 hdc= 15 hdc16 hdc17 > > > hdd: max request size: 128KiB > > hdd: host protected area =3D> 1 > > hdd: 195711264 sectors (100204 MB) w/2048KiB Cache, CHS=3D194158/16/63,= UDMA(33) > > hdd: hdd1 < hdd5 hdd6 hdd7 hdd8 hdd9 hdd10 hdd11 hdd12 hdd13 hdd14 > >=20 > There is no info about IDE trying (then failing) to enable TCQ ? No, there isn't. The box is now up'n'running for nearly 7 hours - that should have been enough:) That's with your patch applied and the IDE config as attached below. Up to now, there's not a single IDE failure of any kind *knock on wood*. MfG, JBG # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_HD_IDE is not set # CONFIG_BLK_DEV_HD is not set CONFIG_BLK_DEV_IDEDISK=3Dy CONFIG_IDEDISK_MULTI_MODE=3Dy # CONFIG_IDEDISK_STROKE is not set CONFIG_BLK_DEV_IDECD=3Dm CONFIG_BLK_DEV_IDEFLOPPY=3Dm CONFIG_BLK_DEV_IDESCSI=3Dm # CONFIG_IDE_TASK_IOCTL is not set # CONFIG_IDE_TASKFILE_IO is not set # # IDE chipset support/bugfixes # # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=3Dy CONFIG_BLK_DEV_GENERIC=3Dy CONFIG_IDEPCI_SHARE_IRQ=3Dy CONFIG_BLK_DEV_IDEDMA_PCI=3Dy CONFIG_BLK_DEV_IDE_TCQ=3Dy CONFIG_BLK_DEV_IDE_TCQ_DEFAULT=3Dy CONFIG_BLK_DEV_IDE_TCQ_DEPTH=3D32 # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=3Dy # CONFIG_IDEDMA_ONLYDISK is not set CONFIG_BLK_DEV_IDEDMA=3Dy # CONFIG_IDEDMA_PCI_WIP is not set CONFIG_BLK_DEV_ADMA=3Dy # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=3Dy # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_RZ1000 is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_CHIPSETS is not set CONFIG_IDEDMA_AUTO=3Dy # CONFIG_IDEDMA_IVB is not set CONFIG_BLK_DEV_IDE_MODES=3Dy --=20 Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481 "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg fuer einen Freien Staat voll Freier B=FCrger" | im Internet! | im Ira= k! ret =3D do_actions((curr | FREE_SPEECH) & ~(IRAQ_WAR_2 | DRM | TCPA)); --3TjJaq4Yth4AkTaU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE+9/BJHb1edYOZ4bsRArXAAJ9Oz7MdC8AfSJQZK35rJ/NpUqwbngCgkR9F 1ebs71I7EpBG+tRuyLpTIVU= =2MP1 -----END PGP SIGNATURE----- --3TjJaq4Yth4AkTaU-- - 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/