Date: Wed, 18 Mar 2009 20:07:46 +0100 From: "Julian Stacey" <jhs@berklix.org> To: freebsd-usb@freebsd.org Subject: Belkin Cardbus USB2 adaptors too hot. Message-ID: <200903181907.n2IJ7k1D042835@fire.js.berklix.net>
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Hi, Anyone else noticed Belkin Cardbus USB2 adaptors run extremely hot ? I've been having weird things happen umass errs, g_vfs_done()da0a[WRITE(offset=...., length=131072)]error = 5 first errors after a 66G write, subsequent errors after just 1G more, (in retrospect when truly hot) I've built a break out box to check Voltages & Current delivered into external USB2 to IDE enclosures, just bought another new 250G IDE for another enclosure, lots of enclosures & usb2 hub power blocks tried, then I remembered this card used to run hot on FreeBSD-6, in this Toshiba Satellite S5100-603, & I think BSD + this laptop cooked my brothers identical Belkin card too last year. The laptop BTW: http://www.berklix.com/~jhs/hardware/toshiba/satellite.s5100-603/ So 2 things: FreeBSD-7.1-RELEASE is still cooking by default. I recall cardbus can run at 2 different voltages ? Well we need to change something to detect that. Anyone want to throw me an RTFM URL start point for reading ? (Sorry to ask here & not read first, trying to catch a boat ASAP). Cheers, Julian -- Julian Stacey: BSDUnixLinux C Prog Admin SysEng Consult Munich www.berklix.com Mail plain ASCII text. HTML & Base64 text are spam. www.asciiribbon.org
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