IBM Microdrive on USB not recognized
John R. Shannon <john <at> johnrshannon.com>
2002-12-03 20:59:36 GMT
I'm using OpenBSD3.2-STABLE with a generic kernel, an OnSpec "One for All
Flash Media Drive (Console) B29911" (USB) and an IBM microdrive. The firmware
is recognizing the drive, but only the controllers are showing up in dmesg
(at end of post). The Intel D845GEBG2 motherboard is based on the 845E
chipset.
usbdevs -v shows the following:
Controller /dev/usb0:
addr 1: self powered, config 1, UHCI root hub(0x0000), vendor 0x0000(0x0000),
rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb1:
addr 1: self powered, config 1, UHCI root hub(0x0000), vendor 0x0000(0x0000),
rev 1.00
port 1 powered
port 2 powered
Controller /dev/usb2:
addr 1: self powered, config 1, UHCI root hub(0x0000), vendor 0x0000(0x0000),
rev 1.00
port 1 powered
port 2 enabled
Are there known problems with this device? Is there a USB interface that works
with IBM microdrives? The microdrive has a CF+ interface but draws a lot of
power (250-260ma during write).
This dmesg is from a boot with the microdrive plugged in:
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