On Sat, Oct 03, 2020 at 08:33:18PM +0200, Marcel Holtmann wrote: > Hi Greg, > > >>> This reverts commit 0eee35bdfa3b472cc986ecc6ad76293fdcda59e2 as it > >>> breaks all bluetooth connections on my machine. > >>> > >>> Cc: Marcel Holtmann <mar...@holtmann.org> > >>> Cc: Sathish Narsimman <sathish.narasim...@intel.com> > >>> Fixes: 0eee35bdfa3b ("Bluetooth: Update resolving list when updating > >>> whitelist") > >>> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> > >>> --- > >>> net/bluetooth/hci_request.c | 41 ++----------------------------------- > >>> 1 file changed, 2 insertions(+), 39 deletions(-) > >>> > >>> This has been bugging me for since 5.9-rc1, when all bluetooth devices > >>> stopped working on my desktop system. I finally got the time to do > >>> bisection today, and it came down to this patch. Reverting it on top of > >>> 5.9-rc7 restored bluetooth devices and now my input devices properly > >>> work. > >>> > >>> As it's almost 5.9-final, any chance this can be merged now to fix the > >>> issue? > >> > >> can you be specific what breaks since our guys and I also think the > >> ChromeOS guys have been testing these series of patches heavily. > > > > My bluetooth trackball does not connect at all. With this reverted, it > > all "just works". > > > > Same I think for a Bluetooth headset, can check that again if you really > > need me to, but the trackball is reliable here. > > > >> When you run btmon does it indicate any errors? > > > > How do I run it and where are the errors displayed? > > you can do btmon -w trace.log and just let it run like tcdpump.
Ok, attached. The device is not connecting, and then I open the gnome bluetooth dialog and it scans for devices in the area, but does not connect to my existing devices at all. Any ideas? thanks, greg k-h
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