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IDE diriver error message as "hda: lost interrupt"



Hi!

I attached IDE hard disk to LX developer board,
and used platform of devboard_lx-R2_1_0 and kernel 2.4.14.

The hard disk is perceived by kernel,
and reading files from it is o.k.
But writting is not possible,
and process is all downed after some seconds.

I think there is no hardware bug.
I've checked it many times.

Hyojun Kim / Cellinx Systems

<< Selected Debug Output >>

 ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
 ide: ETRAX 100LX built-in ATA DMA controller
 ide: waiting 5 seconds for drives to regain consciousness
 hda: SAMSUNG SV0643D, ATA DISK drive
 ide0 at 0x10000000-0x10000007,0x2c000000 on irq 4
 hda: 12594960 sectors (6449 MB) w/480KiB Cache, CHS=13328/15/63
 Partition check:
  hda: hda1 hda2
.
.
 Mounting /dev/hda1 on /mnt/c
.
.
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: lost interrupt
 hda: status error: status=0x58 { DriveReady SeekComplete DataRequest }
 hda: drive not ready for command
 hda: lost interrupt
 hda: status error: status=0x58 { DriveReady SeekComplete DataRequest }
 hda: drive not ready for command
 hda: lost interrupt
 hda: status error: status=0x58 { DriveReady SeekComplete DataRequest }
 hda: drive not ready for command
 hda: lost interrupt
 hda: status error: status=0x58 { DriveReady SeekComplete DataRequest }
 hda: drive not ready for command
 ide0: reset: success
 hda: lost interrupt
 hda: status error: status=0x58 { DriveReady SeekComplete DataRequest }
 hda: drive not ready for command