Date: Thu, 13 Jan 2005 12:31:22 -0800 From: Julian Elischer <julian@elischer.org> To: Mark Ovens <marko@freebsd.org> Cc: freebsd-usb@freebsd.org Subject: Re: USB camera causing OS crash? Message-ID: <41E6DA9A.2070207@elischer.org> In-Reply-To: <41E65559.6030300@freebsd.org> References: <41E54591.70109@freebsd.org> <41E58102.8010603@elischer.org> <41E65559.6030300@freebsd.org>
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I MFC'd a relevent fix on Dec 31. Yuo may have just messed it (depending on when you got your sources) what revision is your ugen.c? you want 1.88.2.2 Mark Ovens wrote: >> > > Here's the ouput when it panics: > > WARNING: Driver mistake: destroy_dev on 0/0 > panic: don't do that > cpuid = 0 > KDB: stack backtrace: > kdb_backtrace(c076d635,0,c0757f6f,e9b559e0,5) at kdb_backtrace+0x2e > panic(c0757f6f,0,0,1,c2bac000) at panic+0x128 > idestroy_dev(c07b7b50,e9b55a10,c04ff092,c07b7b50,3) at idestroy_dev+0x42 > destroy_dev(c07b7b50,3,0,e9b55a50,c04ff2cc) at destroy_dev+0x16 > ugen_destroy_devnodes(c2bac000,2,2,1,c23db830) at > ugen_destroy_devnodes+0x52 > ugen_set_config(c2bac000,1,180,c3000640,c301c108) at > ugen_set_config+0x22c > ugen_do_ioctl(c2bac000,0,80045565,e9b55c54,3,c3000640) at > ugen_do_ioctl+0x253 > ugenioctl(c07b7c38,80045565,e9b55c54,3,c3000640) at ugenioctl+0x5f > spec_ioctl(e9b55b7c,e9b55c28,c05e23c5,e9b55b7c,e0e8c330) at > spec_ioctl+0x16e > spec_vnoperate(e9b55b7c,e0e8c330,c2f15dd0,10,bfca6ff8) at > spec_vnoperate+0x18 > vn_ioctl(c2f15dd0,80045565,e9b55c54,c2b41b80,c3000640) at vn_ioctl+0x195 > ioctl(c3000640,e9b55d14,c,c3000640,c27a1bb8) at ioctl+0x6a8 > syscall(2f,2f,2f,8369200) at syscall+0x300 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x298f19cf, esp = > 0xbfaeb394, ebp = oxbfaeb3c0 --- > KDB: enter: panic > [thread pid 678 tid 100184 ] > Stopped at kbd_enter+0x30: leave > db> > > > Regards, > > Mark > _______________________________________________ > freebsd-usb@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-usb > To unsubscribe, send any mail to "freebsd-usb-unsubscribe@freebsd.org"
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