Coleman Kane wrote: > On Thu, 2008-11-06 at 01:38 +0100, Diego Depaoli wrote: >> Hi all, >> I don't know how provide further details, but on my system there is >> something of wrong between new usb2 drivers and hald. >> Top shows hald's cpu load at 100% while with old drivers it's 2-4%. >> I tried rebuilding hald, loading/unloading each usb2_* device but >> nothing changed, so I suspect the problem is located in usb2_core. > > I figured out the problem, and I have a solution. As the other person > mentioned, the device name has changed from "/dev/usb" into "/dev/usb > " (the space is important). However, the hald daemon doesn't use libusb > on FreeBSD. Here's a patch which tells hald to look at the new device, > apply it to the root of your ports collection. > > Additionally, I think it is a bug that hald busy-loops trying (and > failing) to open "/dev/usb". Ideally, I think that hald should put a > sleep in there of some sort, to give up CPU to something else. Thanks for the patch, but hald doesn't loop trying to open /dev/usb. It should try and open it once. If that fails, then the privilege_init function for hf-usb should fail, and that would be the end of it. Can someone post a ktrace of gdb backtrace showing this problem? Joe -- Joe Marcus Clarke FreeBSD GNOME Team :: gnome_at_FreeBSD.org FreeNode / #freebsd-gnome http://www.FreeBSD.org/gnomeReceived on Fri Nov 14 2008 - 19:02:10 UTC
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