[CentOS] Kernel Errors Present...
John R Pierce
pierce at hogranch.comWed Jan 12 22:16:24 UTC 2011
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> In the BIOS I turn DMA off for /dev/hda and /dev/hdc, > but they still show up in /proc/ide/.../settings as > using_dma 1. say HUH? IDE PIO modes are like 3-7 MBytes/sec and require 100% CPU utilization during the transfer phase. why in dogs name would you be doing this in 2011 ?
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