Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 20 Aug 2002 22:37:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 20 Aug 2002 22:37:04 -0400 Received: from astound-64-85-224-253.ca.astound.net ([64.85.224.253]:12550 "EHLO master.linux-ide.org") by vger.kernel.org with ESMTP id ; Tue, 20 Aug 2002 22:37:02 -0400 Date: Tue, 20 Aug 2002 19:40:37 -0700 (PDT) From: Andre Hedrick To: "Jason C. Pion" cc: linux-kernel@vger.kernel.org Subject: Re: 2.4.20-pre2-ac5 Promise PDC20269 In-Reply-To: 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: 6939 Lines: 196 I could have gotten the logic reversed when separating the two cable detect methods. I need to verify this issue. On Tue, 20 Aug 2002, Jason C. Pion wrote: > Hi, > > I've run across a bit of a strange occurrence since the "new" IDE code was > put into the ac patches in 2.4.20-pre2-acX. I have 2 udma133 drives > attached to my Ultra133TX2 (PDC20269) controller. Both drives are > connected using 80-wire cables. I've never had any issues with this setup > until now. > > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha1 > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > AMD7411: IDE controller on PCI bus 00 dev 39 > AMD7411: chipset revision 1 > AMD7411: 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:DMA, hdd:pio > hdc: ASUS CD-S520/A, ATAPI CD/DVD-ROM drive > hdd: HL-DT-ST GCE-8160B, ATAPI CD/DVD-ROM drive > ide1 at 0x170-0x177,0x376 on irq 15 > PDC20269: IDE controller on PCI bus 00 dev 68 > PDC20269: chipset revision 2 > PDC20269: not 100% native mode: will probe irqs later > ide2: BM-DMA at 0x1090-0x1097, BIOS settings: hde:pio, hdf:pio > ide3: BM-DMA at 0x1098-0x109f, BIOS settings: hdg:pio, hdh:pio > hde: MAXTOR 6L060J3, ATA DISK drive > ide2 at 0x10c0-0x10c7,0x10ba on irq 17 > hdg: MAXTOR 6L060L3, ATA DISK drive > ide3 at 0x10b0-0x10b7,0x10a6 on irq 17 > ULTRA 66/100/133: Primary channel of Ultra 66/100/133 requires an 80-pin cable for Ultra66 operation. > Switching to Ultra33 mode. > Warning: Primary channel requires an 80-pin cable for operation. > hde reduced to Ultra33 mode. > hde: host protected area => 1 > hde: 117266688 sectors (60041 MB) w/1820KiB Cache, CHS=116336/16/63, UDMA(133) > ULTRA 66/100/133: Secondary channel of Ultra 66/100/133 requires an 80-pin cable for Ultra66 operation. > Switching to Ultra33 mode. > Warning: Secondary channel requires an 80-pin cable for operation. > hdg reduced to Ultra33 mode. > hdg: host protected area => 1 > hdg: 117266688 sectors (60041 MB) w/1819KiB Cache, CHS=116336/16/63, UDMA(133) > Partition check: > hde: [PTBL] [7299/255/63] hde1 hde2 hde3 hde4 > hdg: hdg1 hdg2 hdg3 hdg4 > > > The dmesg output seems to indicate that hde and hdg have been "reduced to > Ultra33 mode." However, 2 lines later the drives are listed as > "UDMA(133)". hdparm indicates that the drives are operating at udma6. > > Here's the relevant portion of my config: > > # > # Block devices > # > CONFIG_BLK_DEV_FD=y > # CONFIG_BLK_DEV_XD is not set > # CONFIG_PARIDE is not set > # CONFIG_BLK_CPQ_DA is not set > # CONFIG_BLK_CPQ_CISS_DA is not set > # CONFIG_CISS_SCSI_TAPE is not set > # CONFIG_BLK_DEV_DAC960 is not set > # CONFIG_BLK_DEV_UMEM is not set > CONFIG_BLK_DEV_LOOP=m > # CONFIG_BLK_DEV_NBD is not set > # CONFIG_BLK_DEV_RAM is not set > # CONFIG_BLK_DEV_INITRD is not set > # CONFIG_BLK_STATS is not set > > # > # Multi-device support (RAID and LVM) > # > CONFIG_MD=y > CONFIG_BLK_DEV_MD=y > # CONFIG_MD_LINEAR is not set > CONFIG_MD_RAID0=y > CONFIG_MD_RAID1=y > # CONFIG_MD_RAID5 is not set > # CONFIG_MD_MULTIPATH is not set > # CONFIG_BLK_DEV_LVM is not set > # CONFIG_BLK_DEV_DM is not set > > # > # ATA/IDE/MFM/RLL support > # > CONFIG_IDE_KNOWS=y > CONFIG_IDE=y > > # > # IDE, ATA and ATAPI Block devices > # > CONFIG_BLK_DEV_IDE=y > # CONFIG_BLK_DEV_HD_IDE is not set > # CONFIG_BLK_DEV_HD is not set > CONFIG_BLK_DEV_IDEDISK=y > # CONFIG_IDEDISK_MULTI_MODE is not set > # CONFIG_IDEDISK_STROKE is not set > # CONFIG_BLK_DEV_IDEDISK_VENDOR is not set > # CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set > # CONFIG_BLK_DEV_IDEDISK_IBM is not set > # CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set > # CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set > # CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set > # CONFIG_BLK_DEV_IDEDISK_WD is not set > # CONFIG_BLK_DEV_COMMERIAL is not set > # CONFIG_BLK_DEV_TIVO is not set > # CONFIG_BLK_DEV_IDECS is not set > # CONFIG_BLK_DEV_IDECD is not set > # CONFIG_BLK_DEV_IDECD_BAILOUT is not set > # CONFIG_BLK_DEV_IDETAPE is not set > # CONFIG_BLK_DEV_IDEFLOPPY is not set > CONFIG_BLK_DEV_IDESCSI=y > # CONFIG_IDE_TASK_IOCTL is not set > CONFIG_IDE_TASKFILE_IO=y > # CONFIG_BLK_DEV_CMD640 is not set > # CONFIG_BLK_DEV_CMD640_ENHANCED is not set > # CONFIG_BLK_DEV_ISAPNP is not set > CONFIG_BLK_DEV_IDEPCI=y > # CONFIG_BLK_DEV_GENERIC is not set > # CONFIG_IDEPCI_SHARE_IRQ is not set > CONFIG_BLK_DEV_IDEDMA_PCI=y > # CONFIG_BLK_DEV_OFFBOARD is not set > # CONFIG_BLK_DEV_IDEDMA_FORCED is not set > CONFIG_IDEDMA_PCI_AUTO=y > # CONFIG_IDEDMA_ONLYDISK is not set > CONFIG_BLK_DEV_IDEDMA=y > # CONFIG_IDEDMA_PCI_WIP is not set > # CONFIG_IDEDMA_NEW_DRIVE_LISTINGS is not set > CONFIG_BLK_DEV_ADMA=y > # CONFIG_BLK_DEV_AEC62XX is not set > # CONFIG_BLK_DEV_ALI15X3 is not set > # CONFIG_WDC_ALI15X3 is not set > CONFIG_BLK_DEV_AMD74XX=y > # CONFIG_AMD74XX_OVERRIDE is not set > # CONFIG_BLK_DEV_CMD64X is not set > # CONFIG_BLK_DEV_CY82C693 is not set > # CONFIG_BLK_DEV_CS5530 is not set > # CONFIG_BLK_DEV_HPT34X is not set > # CONFIG_HPT34X_AUTODMA is not set > # CONFIG_BLK_DEV_HPT366 is not set > # CONFIG_BLK_DEV_PIIX is not set > # CONFIG_BLK_DEV_NFORCE is not set > # CONFIG_BLK_DEV_NS87415 is not set > # CONFIG_BLK_DEV_OPTI621 is not set > # CONFIG_BLK_DEV_PDC202XX_OLD is not set > # CONFIG_PDC202XX_BURST is not set > CONFIG_BLK_DEV_PDC202XX_NEW=y > # CONFIG_PDC202XX_FORCE 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=y > # CONFIG_IDEDMA_IVB is not set > # CONFIG_DMA_NONPCI is not set > CONFIG_BLK_DEV_PDC202XX=y > CONFIG_BLK_DEV_IDE_MODES=y > # CONFIG_BLK_DEV_ATARAID is not set > # CONFIG_BLK_DEV_ATARAID_PDC is not set > # CONFIG_BLK_DEV_ATARAID_HPT is not set > > The system is a dual MP 1600+ Tyan S2460 with on-board AMD7411 IDE being > used for CD and CD-RW. > > The HDs do seem to work properly, but this message at boot about > reducing to ultra33 mode is somewhat confusing. This has only ever > occurred with the new ide code. Any ideas? > > Thanks. > > Jason > > > - > 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/ > Andre Hedrick LAD Storage Consulting Group - 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/