Hi, I just experienced a panic after playing around with bluetooth. After a fresh boot I decided to try and unload the ng_ubt module and noted all the dependencies. So I tried to unload all of them in turn a few times. Some seemed to unload but kldstat showed many of them still and it seemed like I wasn't going to be able to unload them all. Then I pressed the wlan/bluetooth toggle button and had the panic.
I'm synced to 6_RELENG as at 20th September. Apparently (null) below is where "ubt" should be. There are these 2 messages, but I had many more failed attempts to unload modules which had dependencies, so perhaps they are also significant. Sep 23 21:22:35 incant kernel: kldunload: attempt to unload file that was loaded by the kernel Sep 23 21:24:16 incant kernel: kldunload: attempt to unload file that was loaded by the kernel Then here is the panic message: Sep 23 21:26:49 incant kernel: (null): at uhub0 port 2 (addr 2) disconnected Sep 23 21:26:49 incant kernel: Sep 23 21:26:49 incant kernel: Sep 23 21:26:49 incant kernel: Fatal trap 12: page fault while in kernel mode Sep 23 21:26:49 incant kernel: fault virtual address = 0x78 Sep 23 21:26:49 incant kernel: fault code = supervisor read, page not present Sep 23 21:26:49 incant kernel: instruction pointer = 0x8:0xffffffff8022e06d Sep 23 21:26:49 incant kernel: stack pointer = 0x10:0xffffffffa36c3b20 Sep 23 21:26:49 incant kernel: frame pointer = 0x10:0xffffff0000bb7d00 Sep 23 21:26:49 incant kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Sep 23 21:26:49 incant kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Sep 23 21:26:49 incant kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Sep 23 21:26:49 incant kernel: current process = 25 (irq19: ohci0 ohci+ Sep 23 21:26:49 incant kernel: trap number = 12 Sep 23 21:26:49 incant kernel: panic: page fault -- Callum @ home http://members.optusnet.com.au/callumgibson/ _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
