Ubuntu
bluez-utils package

  1. Bug #133690
  2. Comment #2

Comment 2 for bug 133690

Revision history for this message
Jackflap (deriziotis) wrote :

Confirmed on Ubuntu 7.10. bluez-utils 3.19 with both the following usb bluetooth adapters:

Edimax EB-DGC2
Trust BT120

My dmesg displays the following messages whenever I move the mouse before running hciconfig hci0 reset:

[ 169.162683] hci_acldata_packet: hci0 ACL packet for unknown connection handle 42
[ 169.173697] hci_acldata_packet: hci0 ACL packet for unknown connection handle 42
[ 169.185666] hci_acldata_packet: hci0 ACL packet for unknown connection handle 42

After I run hciconcig hci0 reset, the connection re-establishes.

I can also run the following instead of hciconfig hci0 reset:

sudo hciconfig hci0 down
sudo hciconfig hci0 up

and it also fixes the problem.