Date: Fri, 08 Jan 2010 18:18:56 +0100 From: martinko <gamato@users.sf.net> To: freebsd-current@freebsd.org Cc: freebsd-stable@freebsd.org Subject: Re: driver bug: Unable to set devclass (devname: (null)) Message-ID: <hi7pe0$n83$1@ger.gmane.org> In-Reply-To: <a31046fc1001080152r1ea02ca0jb3414fd985cf2a90@mail.gmail.com> References: <hi6uni$q3l$1@ger.gmane.org> <a31046fc1001080152r1ea02ca0jb3414fd985cf2a90@mail.gmail.com>
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pluknet wrote: > 2010/1/8 martinko<gamato@users.sf.net>: >> 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 ? >> > > There was a thread which might be helpful to identify a buggy driver: > http://lists.freebsd.org/pipermail/freebsd-current/2009-March/004272.html Well, in that thread Alexander mentioned ata and that's just next to my driver bug message.
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