On Tue, Apr 01, 2008 at 09:55:19AM +0100, Vince Hoffman wrote: > Kostik Belousov wrote: > > On Mon, Mar 31, 2008 at 12:13:31PM +0100, Vince Hoffman wrote: > >> Kostik Belousov wrote: > > > Compile the ddb into the kernel (instructions are provided at the same > > web page) and post the output of the console on the panic > > I tried this but other than the fact I can drop into ddb and step though > stuff I'm not sure what I can do with it. Since I cant (obviously) get a > serial console on my laptop I have done it the other way and taken a > picture of the console on panic. When I have more time I'll carry on > reading up on ddb but I think I have a steep learning curve since my > previous looks at programing stopped at 'hello world':) > Panic console at: > http://unsane.co.uk/~jhary/freebsd/IMAGE_119.jpg
Thanks, this is enough. Two chunks were missed from the rev. 1.210. Please, try the patch below. diff --git a/sys/kern/kern_conf.c b/sys/kern/kern_conf.c index 843498e..7e6e048 100644 --- a/sys/kern/kern_conf.c +++ b/sys/kern/kern_conf.c @@ -402,8 +402,7 @@ giant_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, struct thread if (dsw == NULL) return (ENXIO); mtx_lock(&Giant); - retval = dev->si_devsw->d_gianttrick-> - d_ioctl(dev, cmd, data, fflag, td); + retval = dsw->d_gianttrick->d_ioctl(dev, cmd, data, fflag, td); mtx_unlock(&Giant); dev_relthread(dev); return (retval); @@ -419,8 +418,7 @@ giant_read(struct cdev *dev, struct uio *uio, int ioflag) if (dsw == NULL) return (ENXIO); mtx_lock(&Giant); - retval = dev->si_devsw->d_gianttrick-> - d_read(dev, uio, ioflag); + retval = dsw->d_gianttrick->d_read(dev, uio, ioflag); mtx_unlock(&Giant); dev_relthread(dev); return (retval);
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