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##시스템이 부팅할때 뿌려대는 에러메세지내용## 
 Sep 24 14:51:45 debian kernel: hda: 12672450 sectors (6488 MB) w/512KiB Cache, C 
HS=788/255/63, (U)DMA 
Sep 24 14:51:45 debian kernel: hdb: 19807200 sectors (10141 MB) w/466KiB Cache, 
CHS=1232/255/63, UDMA(33) 
Sep 24 14:51:45 debian kernel: Partition check: 
Sep 24 14:51:45 debian kernel: hda:hda: dma_intr: status=0x51 { DriveReady Seek 
Complete Error } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: error=0x84 { DriveStatusError BadC 
RC } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: status=0x51 { DriveReady SeekCompl 
ete Error } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: error=0x84 { DriveStatusError BadC 
RC } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: status=0x51 { DriveReady SeekCompl 
ete Error } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: error=0x84 { DriveStatusError BadC 
RC } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: status=0x51 { DriveReady SeekCompl 
ete Error } 
Sep 24 14:51:45 debian kernel: hda: dma_intr: error=0x84 { DriveStatusError BadC 
RC } 
Sep 24 14:51:45 debian kernel: hdb: DMA disabled 
Sep 24 14:51:45 debian kernel: ide0: reset: success 
 ##하드드라이브 정보## 
 /dev/hda: 
 Model=FUJITSU MPD3064AT, FwRev=DD-03-47, SerialNo=05004274 
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } 
RawCHS=13410/15/63, TrkSize=0, SectSize=0, ECCbytes=4 
BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16 
CurCHS=13410/15/63, CurSects=12672450, LBA=yes, LBAsects=12672450 
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} 
PIO modes: pio0 pio1 pio2 pio3 pio4 
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 *udma3 udma4 
AdvancedPM=yes: disabled (255) WriteCache=enabled 
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 
 /dev/hdb: 
 Model=IBM-DTTA-351010, FwRev=T56OA73A, SerialNo=WF0KFTZ3851 
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } 
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34 
BuffType=DualPortCache, BuffSize=466kB, MaxMultSect=16, MultSect=16 
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=19807200 
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} 
PIO modes: pio0 pio1 pio2 pio3 pio4 
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 
AdvancedPM=no WriteCache=enabled 
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4 
 ##현재 하드드라이브설정상태## 
 /dev/hda: 
multcount = 16 (on) 
I/O support = 1 (32-bit) 
using_dma = 1 (on) 
readahead = 128 (on) 
 /dev/hdb: 
multcount = 16 (on) 
I/O support = 1 (32-bit) 
using_dma = 1 (on) 
readahead = 128 (on) 
 ##마더보드 정보## 
----------VIA BusMastering IDE Configuration----------------
Driver Version:                     3.34
South Bridge:                       VIA vt82c686b
Revision:                           ISA 0x40 IDE 0x6
Highest DMA rate:                   UDMA100
BM-DMA base:                        0xc000
PCI clock:                          33.3MHz
Master Read  Cycle IRDY:            0ws
Master Write Cycle IRDY:            0ws
BM IDE Status Register Read Retry:  yes
Max DRDY Pulse Width:               No limit
-----------------------Primary IDE-------Secondary IDE------
Read DMA FIFO flush:          yes                 yes
End Sector FIFO flush:         no                  no
Prefetch Buffer:               no                  no
Post Write Buffer:             no                  no
Enabled:                      yes                 yes
Simplex only:                  no                  no
Cable Type:                   80w                 40w
-------------------drive0----drive1----drive2----drive3-----
Transfer Mode:       UDMA      UDMA       DMA       DMA
Address Setup:       30ns      30ns      30ns      60ns
Cmd Active:          90ns      90ns      90ns      90ns
Cmd Recovery:        30ns      30ns      90ns      90ns
Data Active:         90ns      90ns      90ns      90ns
Data Recovery:       30ns      30ns      30ns      90ns
Cycle Time:          50ns      60ns     120ns     180ns
Transfer Rate:   39.9MB/s  33.3MB/s  16.6MB/s  11.1MB/s
 ### 에러가 난 이유 ### 
위에 열거한 마더보드 사양이여서 커널컴파일 옵션중IDE chipset support/bugfixes 에서 
CONFIG_BLK_DEV_VIA82CXXX=y 를켜고 
sarge에서 xfs패치한 2.4.19 커널컴파일후 처음과 같은 에러가나자 
# CONFIG_BLK_DEV_VIA82CXXX is not set 를 설정하지않고 
CONFIG_BLK_DEV_PIIX=y 
CONFIG_PIIX_TUNING=y 를 설정하고 컴파일 하니 에러 메세지 없어졌습니다. 
그래 그냥 그런가보다 하고 그냥 썼습니다. 
 그런데 haparm를 켠뒤로 다시 그러한 메세지가 나오자 이번에는 반대로 
#CONFIG_BLK_DEV_PIIX is not set 
#CONFIG_PIIX_TUNING is not set 를 끄고 
CONFIG_BLK_DEV_VIA82CXXX=y 를 켜도 마찮가집니다. 
  # 현재 IDE chipset support/bugfixes 의 설정내용 
 CONFIG_BLK_DEV_IDEPCI=y 
CONFIG_IDEPCI_SHARE_IRQ=y 
CONFIG_BLK_DEV_IDEDMA_PCI=y 
CONFIG_IDEDMA_PCI_AUTO=y 
CONFIG_BLK_DEV_IDEDMA=y 
CONFIG_BLK_DEV_ADMA=y 
#CONFIG_BLK_DEV_PIIX is not set 
#CONFIG_PIIX_TUNING is not set 
CONFIG_BLK_DEV_VIA82CXXX 
CONFIG_IDEDMA_AUTO=y 
CONFIG_BLK_DEV_IDE_MODES=y 
   어떻게 하면 저찜찜한 에러를 없앨수있을까요?