Date: Sat, 09 Jun 2007 13:05:18 +0100 From: Dieter <freebsd@sopwith.solgatos.com> To: freebsd-questions@freebsd.org Subject: USB disk and write cache Message-ID: <200706092005.UAA18579@sopwith.solgatos.com>
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How do you set a USB disk's write cache to write-through mode? As far as I can tell, putting "hw.ata.wc=0" in loader.conf only affects directly connected PATA/SATA disks, not disks connected via a USB-to-*ATA bridge. Perhaps via camcontrol? But "camcontrol modepage da0 -l -v" returns nothing.
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