Re: Linux 2.5.42-ac1

From: Udo A. Steinberg (us15@os.inf.tu-dresden.de)
Date: Sun Oct 13 2002 - 10:30:10 EST

On Sat, 12 Oct 2002 18:39:24 -0400 (EDT) Alan Cox (AC) wrote:

AC> ** I strongly recommend saying N to IDE TCQ options otherwise this
AC> should hopefully build and run happily.
AC>
AC> Linux 2.5.42-ac1

Hello,

As you said, everything but TCQ works. Below is the output of a TCQ enabled
kernel in case it's helpful to anyone working on it.

Regards,
-Udo.

Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PDC20265: IDE controller at PCI slot 00:11.0
PDC20265: chipset revision 2
PDC20265: not 100% native mode: will probe irqs later
PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode.
    ide0: BM-DMA at 0x8000-0x8007, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0x8008-0x800f, BIOS settings: hdc:pio, hdd:pio
hda: IBM-DTLA-307030, ATA DISK drive
hdb: IBM-DTLA-307030, ATA DISK drive
hda: bad special flag: 0x03
hda: tagged command queueing enabled, command queue depth 32
hdb: bad special flag: 0x03
hdb: tagged command queueing enabled, command queue depth 32
ide0 at 0x9400-0x9407,0x9002 on irq 10
VP_IDE: IDE controller at PCI slot 00:04.1
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci00:04.1
    ide2: BM-DMA at 0xd800-0xd807, BIOS settings: hde:DMA, hdf:pio
    ide3: BM-DMA at 0xd808-0xd80f, BIOS settings: hdg:pio, hdh:pio
hde: PLEXTOR CD-R PX-W1210A, ATAPI CD/DVD-ROM drive
hde: DMA disabled
ide2 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: host protected area => 1
hda: 60036480 sectors (30739 MB) w/1916KiB Cache, CHS=59560/16/63, UDMA(100)
 hda:ide_tcq_intr_timeout: timeout waiting for completion interrupt
hda: invalidating tag queue (1 commands)
hda: status error: status=0x48 { DriveReady DataRequest }

hda: drive not ready for command
hda: status error: status=0x48 { DriveReady DataRequest }

hda: drive not ready for command
 hda1
hdb: host protected area => 1
hdb: 60036480 sectors (30739 MB) w/1916KiB Cache, CHS=59560/16/63, UDMA(100)
 hdb:ide_tcq_intr_timeout: timeout waiting for completion interrupt
hdb: invalidating tag queue (1 commands)
hdb: status error: status=0x48 { DriveReady DataRequest }

hdb: drive not ready for command
hdb: status error: status=0x48 { DriveReady DataRequest }

hdb: drive not ready for command
 hdb1 hdb2 hdb3 < hdb5 hdb6 hdb7 hdb8 hdb9 hdb10 >


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