大家帮我看看是不是硬件有问题呀？

kingduanlian

下面是/var/log/messege中的一段内容。

Apr 14 08:14:16 bbs kernel: hda: Maxtor 6E040L0, ATA DISK drive
Apr 14 08:14:16 bbs kernel: Using cfq io scheduler
Apr 14 08:14:16 bbs kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Apr 14 08:14:16 bbs kernel: hda: max request size: 128KiB
Apr 14 08:14:16 bbs kernel: hda: 80293248 sectors (41110 MB) w/2048KiB Cache, CH
S=65535/16/63, UDMA(66)
Apr 14 08:14:16 bbs kernel:  hda: hda1 hda2 hda3 hda4 <hda: dma_intr: status=0x5
1 { DriveReady SeekComplete Error }
Apr 14 08:14:16 bbs kernel: hda: dma_intr: error=0x84 { DriveStatusError BadCRC
}
Apr 14 08:14:16 bbs kernel: ide: failed opcode was: unknown
Apr 14 08:14:16 bbs kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
Apr 14 08:14:16 bbs kernel: hda: dma_intr: error=0x84 { DriveStatusError BadCRC
}
Apr 14 08:14:16 bbs kernel: ide: failed opcode was: unknown
Apr 14 08:14:16 bbs kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
Apr 14 08:14:16 bbs kernel: hda: dma_intr: error=0x84 { DriveStatusError BadCRC
}
Apr 14 08:14:16 bbs kernel: ide: failed opcode was: unknown
Apr 14 08:14:16 bbs kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Apr 14 08:14:16 bbs kernel: hda: dma_intr: error=0x84 { DriveStatusError BadCRC
}
Apr 14 08:14:16 bbs kernel: ide: failed opcode was: unknown
Apr 14 08:14:16 bbs kernel: hda: dma_intr: status=0x51 { DriveReady SeekComplete
Error }
Apr 14 08:14:16 bbs kernel: hda: dma_intr: error=0x84 { DriveStatusError BadCRC
}

springwind426

好象是硬盘的DMA有问题

kingduanlian

用hdparm改吗？

kingduanlian

[root@bbs html]# hdparm /dev/hda

/dev/hda:
multcount    = 16 (on)
IO_support   =  1 (32-bit)
unmaskirq    =  1 (on)
using_dma    =  1 (on)
keepsettings =  0 (off)
readonly     =  0 (off)
readahead    = 256 (on)
geometry     = 65535/16/63, sectors = 41110142976, start = 0