Re: IDE - Large disk problem [2.2.14]

From: Bernhard Dobbels (dingy@viking.tvd.kotnet.org)
Date: Sat Mar 04 2000 - 16:23:37 EST


On Sat, 4 Mar 2000, Mark Hahn wrote:

|>what does hdparm -iv (and -Iv) say about the disk?

root@Viking:dingy$ hdparm -iv /dev/hdb

/dev/hdb:
 multcount = 0 (off)
 I/O support = 0 (default 16-bit)
 unmaskirq = 0 (off)
 using_dma = 0 (off)
 keepsettings = 0 (off)
 nowerr = 0 (off)
 readonly = 0 (off)
 readahead = 8 (on)
 geometry = 4111/255/63, sectors = 66055248, start = 0

 Model=Maxtor 54098U8, FwRev=DA620CQ0, SerialNo=K803H51C
 Config={ Fixed }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
 BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off
 DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=66055248
 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
 UDMA modes: mode0 mode1 *mode2

root@Viking:dingy$ hdparm -Iv /dev/hdb

/dev/hdb:
 multcount = 0 (off)
 I/O support = 0 (default 16-bit)
 unmaskirq = 0 (off)
 using_dma = 0 (off)
 keepsettings = 0 (off)
 nowerr = 0 (off)
 readonly = 0 (off)
 readahead = 8 (on)
 geometry = 4111/255/63, sectors = 66055248, start = 0

 Model=aMtxro5 04898U , FwRev=AD26C00Q,
SerialNo=8K305HC1
 Config={ Fixed }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
 BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off
 DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=66055248
 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
 UDMA modes: mode0 mode1 *mode2

|>how is it detected at boot (in /var/log/dmesg)?

hdb: Maxtor 54098U8, 32253MB w/2048kB Cache, CHS=4111/255/63, UDMA
Partition check:
 hda: [EZD] [remap 0->1] [784/255/63] hda1 hda2 hda4 < hda5 hda6 hda7 hda8 >
 hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 hdb10 hdb11 hdb12 hdb13
hdb14 hdb15 hdb16hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hda: DMA disabled
hdb: DMA disabled
ide0: reset: success
hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
ide0: reset: success
hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=72694125, sector=0
end_request: I/O error, dev 03:51 (hdb), sector 0

|>have you tried a modern (2.3.recent) kernel?

not yet.

-- 
Bernhard

---- On the requirements it said: Windows 98 or better - so I installed Linux

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