On Tue, Nov 11, 2008 at 12:40:52AM +0000, alex wrote: > After some fiddling it seems that if i "disable USB2.0" (a bios option - as a > result the ehci_hcd driver is not loaded) the freezing problem disappears. > This is a 5yr old laptop with 3 usb ports. Usually from lspci -v i see three > instances of USB1.1 controllers using ohci_hcd, and a mysterious 4th usb > controller USB2.0 using ehci_hcd. Is this normal, or is it a fudge they were > doing when usb2.0 was pretty new? > Anyway, i hope this extra bit of information helps somebody work out the > cause of the problem - obviously disabling USB2.0 is not an ideal 'fix' I'll take a closer look at it and forward it to upstream.
Could you give some more details, eg. lspci -v, the kernel messages when it freezes? > > Alex > > -- Julian Andres Klode - Free Software Developer Debian Developer - Contributing Member of SPI Ubuntu Member - Fellow of FSFE Website: http://jak-linux.org/ XMPP: [EMAIL PROTECTED] Debian: http://www.debian.org/ SPI: http://www.spi-inc.org/ Ubuntu: http://www.ubuntu.com/ FSFE: http://www.fsfe.org/
signature.asc
Description: Digital signature
