Messages in this thread | | | Date | Fri, 13 Feb 2004 14:27:19 +0000 | From | Jamie Lokier <> | Subject | Re: File system performance, hardware performance, ext3, 3ware RAID1, etc. |
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Daniel Blueman wrote: > many modern IDE disks and > controllers also have tagged command queuing, so it is even more of a corner case.
Linux doesn't use tagged command queueing, though - the code has been disabled for some time. I thought the TCQ stuff was disabled because only very few disks supported it and the code wasn't reliable.
Yet you say many modern disks support it?
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