Re: [PATCH] ata: Disable NCQ for Crucial M225 brand SSDs

From: Vishal Rao
Date: Tue Jan 26 2010 - 19:25:19 EST

2010/1/27 Jeff Garzik <jgarzik@xxxxxxxxx>:
> On 01/26/2010 11:19 AM, Vishal Rao wrote:
>> 2010/1/26 Alan Cox<alan@xxxxxxxxxxxxxxxxxxx>:
>>> What controllers did you test with ?
>> Tested with my own Crucial CT128M225 model which has the IndiLinx
>> Barefoot controller.
> By controller, I think Alan meant the host controller (ata_piix, ahci,
> etc.)?

Oh I see, I have an Intel DP35DP motherboard with onboard IDE controller
with AHCI enabled. I hope thats sufficient information for now. I did read
that simply setting the mode to legacy IDE would disable NCQ there but
would disable for all drives connected.

Please let me know if further info/log files (dmesg, lspci etc) would help
and I will pastebin them...
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