** Changed in: somerville
Status: New => Invalid
** No longer affects: dell
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https://bugs.launchpad.net/bugs/330934
Title:
Dell bluetooth adapters don't return to HCI mode after suspend
Status in OEM Priority Project:
Fix Released
Status in The Somerville Project:
Invalid
Status in “bluez” package in Ubuntu:
Fix Released
Status in “udev” package in Ubuntu:
Invalid
Status in “udev-extras” package in Ubuntu:
Invalid
Status in “bluez” source package in Jaunty:
Fix Released
Status in “udev” source package in Jaunty:
Invalid
Status in “udev-extras” source package in Jaunty:
Invalid
Bug description:
--Impact--
Newer dell bluetooth adapters don't work after flipping on/off the hardware
switch or after S3
--Addressing--
The development branch for karmic hasn't been opened yet, but this patch will
be forward-ported when it is. The patch is to a file in debian/ so it doesn't
need to go upstream.
--Test Case--
1) Find a machine with one of the following devices on the USB bus:
Vendor ID / Product ID / Model
0x413c / 0x8154 / Dell BT 410
0x413c / 0x8158 / Dell BT 370
0x413c / 0x8162 / Dell BT 365
2) Attempt to suspend to RAM. When resuming, observe that there is no
bluetooth icon in the tray.
3) Upgrade to the proposed package
4) If the bluetooth icon isn't in the tray to start (depending on if the
bluetooth service got restarted during the package upgrade) run
$ sudo hid2hci --tohci
to get it in the right state.
5) Attempt to suspend to RAM. When resuming, observe that there is now a
bluetooth icon still in the tray.
--Regression Potential--
None. This rule is only used on Dell BT adapters, and the existing rule does
not work w/ the udev in Jaunty.
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