Messages in this thread | | | Date | Thu, 03 Jan 2008 20:56:31 -0600 | From | Robert Hancock <> | Subject | Re: SATA kernel-buffered read VERY slow (not raid, Promise TX300 card); 2.6.23.1(vanilla) |
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Linda Walsh wrote: > Robert Hancock wrote: >> >> Looks like the drive reports ERR/ABRT (command aborted), meaning it >> likely doesn't support those commands. >> > --- > Except the PATA version of the drive does (same capacity, & other > specs). Seagate would > disable "advanced" features for SATA but leave them for the older > technology? Possible, > but doesn't seem likely.
If this is a Seagate, I believe that they don't have AAM enabled on any of their newer drives (something about a lawsuit for patent infringement on that feature, or something). Quite likely they don't support that power management command, either.
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