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Special Forums Hardware Filesystems, Disks and Memory Hard Disk parameters (caching/dma) Post 15829 by eNTer on Wednesday 20th of February 2002 03:14:03 AM
Old 02-20-2002
Hard Disk parameters (caching/dma)

Linux uses hdparm to set these parameters, my question is: what tool uses BSD systems (FreeBSD/OpenBSD/NetBSD)? There is another thing which FreeBSD implements on their filesystems: softupdates. If I forgot to enable this option when I partitioned the disk, how could I enable it at a later time?
 

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UIPAQ(4)						   BSD Kernel Interfaces Manual 						  UIPAQ(4)

NAME
uipaq -- USB support for iPAQ units SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device usb device ucom device uipaq Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): uipaq_load="YES" HARDWARE
The uipaq driver supports the following adapters: ASUS P535 PDA Casio BE300 PDA Compaq IPaq PocketPC HP Jornada 568 HP iPAQ 22xx/Jornada 548 HTC PPC6700 Modem HTC Smart Phone HTC Winmobile Sharp W-ZERO3 ES Spart Phone Most Windows CE based phones DESCRIPTION
The uipaq driver provides support for the USB serial emulation provided by the iPAQ devices. The device is accessed through the ucom(4) driver which makes it behave like a tty(4). SEE ALSO
tty(4), ucom(4), uhub(4), usb(4) HISTORY
The FreeBSD support was imported from NetBSD for FreeBSD 7.0. NetBSD added support in NetBSD 4.0 and it was imported from OpenBSD 3.8. BSD
November 20, 2011 BSD
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