[Bug 268502] Re: Bluetooth doesn't work (hci_cmd_task: hci0 command tx timeout)

Jamie Lokier jamie at shareable.org
Fri Apr 24 15:33:03 UTC 2009


Dominique MeeĆ¹s wrote:
> Mine still does not work. This is a regression form 8.04 over two
> releases 8.10 and 9.04. I wonder why the Bluez bug (filed more than six
> month ago) is still considered New (through two releases), importance
> undecided (decidedly important to me) and unassigned (I am not able to
> fix it myself!)

Ah well, mine doesn't work either - unless I apply my _kernel_ patch
which reverts _net/bluetooth_ back to the 2.6.24 Hardy kernel's
protocol stack.  (Patch posted earlier to this long bug report).

The latest kernel fixes to make the USB Bluetooth driver better don't
make any difference on my system.  Neither does running older Bluez
code.  I see a protocol bug in the kernel.  Fortunately for me, I have
a workaround, but unfortunately it's not suitable for general use as
it reverts the entire kernel bluetooth stack quite a long way.

-- Jamie

-- 
Bluetooth doesn't work (hci_cmd_task: hci0 command tx timeout)
https://bugs.launchpad.net/bugs/268502
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