Re: test9 and bluetooth

[Fabio Coatti]

Alle 12:31, mercoledì 05 novembre 2003, Marcel Holtmann ha scritto:

>
> please try this with a non SMP kernel and/or a non preempt kernel. Do
> you have enabled the Bluetooth SCO support for the HCI USB driver?

As said I've tried 2.6.0-test9 [UP, SMP] preemp and SMP non preempt, all with 
the same behaviour, that means immediate machine freeze whenever the usb 
bluetooth dongle is removed from USB port. 
I've also got crashes whenever I've turned off the machine, with bluetooth and 
hci_usb modules loaded.
I've wrote down the message (by hand, so errors are possible) , hoping that 
this can help. If it's possible to get the full message, please let me know, 
a part of it has scrolled out of the screen (i can use a serial port 
terminal, if needed).

here is the trace:

uhci_irq+0x67/0x16c [uhci_hcd]
do_IRQ+0xC1/0x141
usb_hcd_irq+0x36/0x5f
handle_IRQ_event+0x3a/0x64
do_IRQ+0x95/0x141
common_interrupt+0x18/0x20
poll_freewait+0x2/0x40
sys_poll+0x252/0x288
--pollwait+0x0/0xc7
syscall_call+0x7/0xb

Code: 89 79 34 89 47 04 89 02 89 50 04 C6 85 14 02 00 00 01 53 9d
<0> Kernel panic: Fatal exception in interrupt
Interrupt handler - not syncing

Hope this help,
Regards


-- 
Fabio Coatti       http://www.ferrara.linux.it/members/cova     
Ferrara Linux Users Group           http://ferrara.linux.it
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Old SysOps never die... they simply forget their password.

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