Kernel panics associated with USB ethernet

[desilva]

Hi friends I need a quick help from you guys. Actually in the past four days I am facing the four kernel panics which is seems to be associated to using Ethernet via USB. I do not have any kind of this issue on to the previous machine, but in that I do not use the Ethernet very often so I am not sure regarding this issue. And I also do not aware that why this type of things are happening in to my machine. Regarding this I think that it has to occur when I closed the computer and then unplugged the USB Ethernet before the other way around. And I have also posted more questions on it on to the other forum site but till now I have not gotten the any solution for it.

[Common]

I am also facing this issue on my MAcbook air. As I have observed I have seen that almost daily kernel panics that seem to be related to the USB port, most likely the USB Ethernet adapter. I have replaced the whole computer system yesterday. And I have restored the backup but again I have faced this. But when I asked to one of my uncle he told me that it's related to software access the network via USB Ethernet. Fascinatingly, I ran the similar system restored from the similar time capsule backup on a MacBook Pro with no problems. So if you want then you can go for this. Otherwise it is OK.

[Abbie]

I am able to report this exact similar issue, with the exact similar type of events. Actually if I close my MacBook Air and after that try to unplug the USB-Ethernet dongle, at that time I obtain a kernel panic, where as if I do those similar two things in the turnaround order, then all is fine. So try this I hope it will going to fix your issue as it did in my case.

[MacIntel]

I am also facing it and I just getting surprising if the Cisco VPN client was able to be part of the cause. It’s disreputably unbalanced on OS X recently, and also it is no longer wanted by me. I observe that the unique poster also has the Cisco client installed, which further intensify my doubt. I just uninstalled it on my MacBook Air. I will follow up if/when I observe one more kernel panic!

[ApplePowerPC]

Essentially, Mac book air looks to powerfully dislike that you unplug USB devices in the blocked state. I did not face any kernel panics, but I have seen that lots of times unplugging a USB hub when the Mac was blocked and then having the Mac turn out to be completely insensitive, but it never going to sleep. I had to shut it down by pressing the power button. Now not at all unplug a USB device at the time when the Air is closed. If you take example then you just utilize it in clamshell mode with an exterior screen and keyboard. When disconnecting it, I initially open it, then cut off the USB keyboard, and then close it again. Cumbersome, but it is necessary.