driver bug: Unable to set devclass (devname: (null))

martinko gamato at users.sf.net
Fri Jan 8 09:45:09 UTC 2010


Hi,

This is 8.0-RELEASE-p2 and I see the following during boot:

Jan  8 09:38:46 mb-aw1n-bsd kernel: Timecounter "TSC" frequency 
1993542975 Hz quality 800
Jan  8 09:38:46 mb-aw1n-bsd kernel: Timecounters tick every 1.000 msec
Jan  8 09:38:46 mb-aw1n-bsd kernel: firewire0: 1 nodes, maxhop <= 0 
cable IRM irm(0)  (me)
Jan  8 09:38:46 mb-aw1n-bsd kernel: firewire0: bus manager 0
Jan  8 09:38:46 mb-aw1n-bsd kernel: usbus0: 12Mbps Full Speed USB v1.0
Jan  8 09:38:46 mb-aw1n-bsd kernel: usbus1: 12Mbps Full Speed USB v1.0
Jan  8 09:38:46 mb-aw1n-bsd kernel: usbus2: 12Mbps Full Speed USB v1.0
Jan  8 09:38:46 mb-aw1n-bsd kernel: usbus3: 480Mbps High Speed USB v2.0
Jan  8 09:38:46 mb-aw1n-bsd kernel: driver bug: Unable to set devclass 
(devname: (null))
                                     ^^^^^^^^^^-- ???
Jan  8 09:38:46 mb-aw1n-bsd kernel: ad0: 76319MB <HTS548080M9AT00 
MG4OA53A> at ata0-master UDMA100

I'm not sure which driver spits it out -- perhaps new USB stack ?

Regards,

Martin



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