Hello !
I have an Abit KR7A-RAID with an embedded HPT372 IDE controller. I
have put one disk on each controller. These two disks support UDMA
5. I can transfer (dd of=/dev/null) at full speed (40 Mb) from the two
disks at the same time without any problem.
However, when I build the RAID array (software raid 0 with md, not
with hptraid which works fine but seems to be too slow), I immediatly
get a DMA error. raidstop does exactly the same thing.
I think there is some tricks in md driver which makes things weird
since I have absolutely no problem without md driver, even when I
stress the disks but I get an immediate error when I use md.
Any clue ?
--
panic ("Splunge!");
2.2.16 /usr/src/linux/drivers/scsi/psi240i.c
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