lkml.org 
[lkml]   [2002]   [Aug]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: ide-2.4.20-pre4-ac2.patch

    Big jump in clean up and debloating.
    If you try the patch and it repeats, you can re-LART me.

    On Wed, 28 Aug 2002, Tomas Szepe wrote:

    > > WHOA Tomas,
    > >
    > > That is a major problem, are you using legacy patch or taskfile io?
    > > Ben H reported he was having problems with legacy path on PPC, but the new
    > > taskfile io worked fine.
    >
    > Damn! Andre, I owe you **A BIG** apology -- it turns out the kernel that
    > caused the mess was actually a plain 2.4.20-pre4-ac2 _without_ your patch
    > applied -- dunno how far that is from what you have now. Nevertheless,
    > here's the corresponding 2.4.20-pre4-ac2 IDE config:
    >
    > #
    > # IDE chipset support/bugfixes
    > #
    > # 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=y
    > CONFIG_IDEPCI_SHARE_IRQ=y
    > 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 is not set
    > # 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=y
    > # 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
    >
    >
    > > On Wed, 28 Aug 2002, Tomas Szepe wrote:
    > >
    > > > > This is out and has been forwarded to AC for review.
    > > >
    > > > Okay, I tested this the hard way -- the root of one of my machines
    > > > got trashed. The controller used was a PDC20268 (Ultra100TX2), the
    > > > disks (with two partitions of equal size on each forming a raid0)
    > > > are IBM and WD. Soon after the kernel came up, it started spitting
    > > > messages like 'DMA disabled' and 'No DRQ after WRITE has been issued',
    > > > after which the machine froze entirely. Rebooting w/ an alternate
    > > > kernel revealed massive fs corruption with the superblock completely
    > > > overwritten.
    > > >
    > > > *** Everybody please treat this patch with extreme care. ***
    > > >
    > > > Reiserfs people, this unfortunate event also made me find out about
    > > > the inability of reiserfsck 3.6.3-pre1 to rebuild the node tree --
    > > > the program pretends to work just fine but the in-kernel fs code
    > > > barfs when it's to operate on a repaired fs. 3.x.1b was able to
    > > > get the job done for me, though.
    > > >
    > > > T.
    > > > -
    > > > 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
    >

    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/

    \
     
     \ /
      Last update: 2005-03-22 13:28    [W:0.071 / U:33.308 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site