Re: DriveReady SeekComplete Error

From: Jens Petersohn (jkp@mccoy.penguinpowered.com)
Date: Mon Jul 24 2000 - 15:23:18 EST


> > hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> > hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=6500389,
> > sector=6452106
> > end_request: I/O error, dev 03:42 (hdb), sector 6452106
> > hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> > hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=6500389,
> > sector=6452108
> > end_request: I/O error, dev 03:42 (hdb), sector 6452108
> > hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> > hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=6500389,
> > sector=6452110
> > end_request: I/O error, dev 03:42 (hdb), sector 6452110

I've been getting this particular message for quite some time on the
drive attached to ide1/master (hdc). It's been happening with various
2.0 and 2.2 flavors. Never had an actual problem with the drive or the
data stored on it. Current machine config:

-- Versions installed: (if some fields are empty or looks
-- unusual then possibly you have very old versions)
Linux scotty.petersohn.net 2.2.14-5.0 #6 Fri May 19 14:04:37 CDT 2000 i686 unknown
Kernel modules 2.3.12
Gnu C 2.95.2
Binutils 2.9.5.0.22
Linux C Library 2.1.3
Dynamic linker ldd (GNU libc) 2.1.3
Procps 2.0.6
Mount 2.10f
Net-tools 1.54
Console-tools 0.3.3
Sh-utils 2.0
Modules Loaded

PCI and drive info:
PCI devices found:
  Bus 0, device 0, function 0:
    Host bridge: Intel 440BX - 82443BX Host (rev 2).
      Medium devsel. Master Capable. Latency=64.
      Prefetchable 32 bit memory at 0xe0000000 [0xe0000008].
  Bus 0, device 1, function 0:
    PCI bridge: Intel 440BX - 82443BX AGP (rev 2).
      Medium devsel. Master Capable. Latency=64. Min Gnt=128.
  Bus 0, device 7, function 0:
    ISA bridge: Intel 82371AB PIIX4 ISA (rev 2).
      Medium devsel. Fast back-to-back capable. Master Capable. No bursts.
  Bus 0, device 7, function 1:
    IDE interface: Intel 82371AB PIIX4 IDE (rev 1).
      Medium devsel. Fast back-to-back capable. Master Capable. Latency=64.
      I/O at 0xf000 [0xf001].
  Bus 0, device 7, function 2:
    USB Controller: Intel 82371AB PIIX4 USB (rev 1).
      Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=64.
      I/O at 0xe000 [0xe001].
  Bus 0, device 7, function 3:
    Bridge: Intel 82371AB PIIX4 ACPI (rev 2).
      Medium devsel. Fast back-to-back capable.
  Bus 0, device 13, function 0:
    VGA compatible controller: Matrox Millennium II (rev 0).
      Medium devsel. Fast back-to-back capable. Master Capable. Latency=64.
      Prefetchable 32 bit memory at 0xe8000000 [0xe8000008].
      Non-prefetchable 32 bit memory at 0xe9000000 [0xe9000000].
      Non-prefetchable 32 bit memory at 0xea000000 [0xea000000].
  Bus 0, device 14, function 0:
    Multimedia audio controller: Ensoniq ES1371 (rev 2).
      Slow devsel. IRQ 9. Master Capable. Latency=64. Min Gnt=12.Max Lat=128.
      I/O at 0xe400 [0xe401].
  Bus 0, device 15, function 0:
    Ethernet controller: 3Com 3C905B 100bTX (rev 48).
      Medium devsel. IRQ 5. Master Capable. Latency=64. Min Gnt=10.Max Lat=10.
      I/O at 0xe800 [0xe801].
      Non-prefetchable 32 bit memory at 0xee001000 [0xee001000].
  Bus 0, device 16, function 0:
    SCSI storage controller: Adaptec AIC-7871 (rev 0).
      Medium devsel. Fast back-to-back capable. IRQ 10. Master Capable. Latency=64. Min Gnt=8.Max Lat=8.
      I/O at 0xec00 [0xec01].
      Non-prefetchable 32 bit memory at 0xee000000 [0xee000000].

bash# cat hdc/model
HITACHI_DK227A-41

bash# cat hdc/settings
name value min max mode
---- ----- --- --- ----
bios_cyl 993 0 65535 rw
bios_head 128 0 255 rw
bios_sect 63 0 63 rw
breada_readahead 4 0 127 rw
bswap 0 0 1 r
file_readahead 124 0 2097151 rw
io_32bit 0 0 3 rw
keepsettings 0 0 1 rw
max_kb_per_request 64 1 127 rw
multcount 0 0 8 rw
nice1 1 0 1 rw
nowerr 0 0 1 rw
pio_mode write-only 0 255 w
slow 0 0 1 rw
unmaskirq 0 0 1 rw
using_dma 1 0 1 rw

The errors:

Jul 21 02:00:20 scotty kernel: hdc: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Jul 21 02:00:20 scotty kernel: hdc: dma_intr: error=0x84 { DriveStatusError BadCRC }

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