John's Tips: Difference between revisions

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setattr s probeRadius 1.8
setattr s probeRadius 1.8
= Dl140 g2 =
Heres something really annoying with fc6, and the dl140 g2:
If you dont specify ide0=noprobe ide1=noprobe at boot, the IDE PIO drivers will take over the disks, and the sata drivers wont see it. Hence you are limited to PIOish speeds, which I benchmarked at 2.2MB/sec for linear writes across an md raid-1. Sux.




[[Category:jji]]
[[Category:jji]]

Latest revision as of 20:34, 14 February 2014

Editing Generating correct surfaces in chimera

setattr s probeRadius 1.8


Dl140 g2

Heres something really annoying with fc6, and the dl140 g2: If you dont specify ide0=noprobe ide1=noprobe at boot, the IDE PIO drivers will take over the disks, and the sata drivers wont see it. Hence you are limited to PIOish speeds, which I benchmarked at 2.2MB/sec for linear writes across an md raid-1. Sux.