Date: Thu, 25 Jun 2009 12:34:01 +0100 From: Bruce Simpson <bms@incunabulum.net> To: FreeBSD stable <freebsd-stable@freebsd.org> Subject: USB critically broken under RELENG_7 on amd64 Message-ID: <4A4360A9.6000404@incunabulum.net>
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Hi,
Since jhb@ committed the fixes for ULi SATA, I updated my kernel+world
on my amd64 desktop machine. So far so good. I updated again Tuesday.
Unfortunately I am now seeing USB warnings during boot:
uhub1: device problem (TIMEOUT), disabling port 1
I get messages like this for any and all attempts to attach USB devices.
...It works just fine in Windows XP, and worked just fine in RELENG_7
before. What's going on? it doesn't appear to be a repeat of the HAL /
libpciaccess saga from February as it happens from boot.
This is an ALi OHCI + EHCI controller, fwiw. usbdevs -v spews a lot of
'addr 0 should never happen!'.
Could this be an interrupt handling bug of some kind?
cheers,
BMS
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