Messages in this thread | | | Date | Sat, 04 May 2002 11:47:14 -0700 | From | Andrew Morton <> | Subject | Re: [patch] hpt374 support |
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"Barry K. Nathan" wrote: > > Andrew Morton wrote: > > It has a problem with my 80 gigabyte Seagates - in UDMA133 > > mode, writes are inexplicably slow. I manually set UDMA100 > > and it flies. > > Hmmm... do 80GB Seagates even support UDMA133? I could be mistaken, but > as an owner of one, I'm pretty sure the answer is "no". In fact, I think > Maxtor's the only company making UDMA133 drives at this point in time. >
Doh. I have enough disks in this thing to feed a small nation, and I am easily confused.
/dev/hde:
Model=Maxtor 4D080K4, FwRev=DAK019K0, SerialNo=D4H0GTPE Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528 IORDY=on/off, 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 *udma5 udma6 Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Kernel Drive Geometry LogicalCHS=158816/255/63 PhysicalCHS=158816/255/63
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