On Tue, Dec 14, 2010 at 10:57:09PM -0500, Percy Zahl wrote: > > On 12/14/10 10:48 PM, Greg KH wrote: > >On Tue, Dec 14, 2010 at 09:48:00PM -0500, Percy Zahl wrote: > >> Hello again, > >> > >>actually not as simple as a hub "isolation". It seam to help on my > >>AMD Opteron system at work, not for my Phenom X4 at home. I used a > >>USB repeater cable, not externally powered (do not have one like > >>this right now to play with). > >> > >>It still crashed the kernel (this time I had my module loaded, but I > >>am sure it crashes also without it) and I was able to catch the > >>dmesg dump to a file seconds before the system was dead -- this time > >>kind of "slow death"... -- but I saw this previously. > >> > >>Just in case you are curious, here is the module code: > >>http://sranger.cvs.sourceforge.net/viewvc/sranger/SRanger/modules-mk2-2.6.x/usb-sranger_mk2.c?revision=1.20&view=markup > >> > >>See attached file for full dmesg output. > >> > >>here is the snipped as the disaster starts at [ 545.054571] after > >>actually fine looking disconnect and "good by" from my module -- the > >>rest -- sorry, I can not really interpret: > >Does any of this happen without the closed source ATI driver loaded? > Yes, but with the Nvidia driver in place instead... You have a single machine that has both ati and nvidia graphics in it? > Is there any connection???? (I could unload it all and test on plain > console). that would be best as we can't always trust kernel problems with closed drivers loaded, as I'm sure you can understand. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
