If "net-wireless/bluez" is installed with the USE flag "experiemental", the corresponding option (--experimental) is still missing in the service unit (bluetooth.service). From Manpage (man bluetoothd): -E, --experimental Enable experimental interfaces. Those interfaces are not guaranteed to be compatible or present in future releases. If the USE flag is enabled, this option should be added to the service unit during the installation phase. Reproducible: Always
I would report to upstream as I am unsure about why they don't do it at build time when the build option is enabled... https://github.com/bluez/bluez/blob/master/src/bluetooth.service.in maybe they have a strong reason for not doing it. You can try to report it at: https://github.com/bluez/bluez/issues And drop here to link to allow us to track the issue Thanks!
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a108a9116addaef580896d39e11b9e5d0ae3bed4 commit a108a9116addaef580896d39e11b9e5d0ae3bed4 Author: Pacho Ramos <pacho@gentoo.org> AuthorDate: 2021-06-22 12:44:30 +0000 Commit: Pacho Ramos <pacho@gentoo.org> CommitDate: 2021-06-22 12:44:30 +0000 net-wireless/bluez: Bump to 5.59 Closes: https://bugs.gentoo.org/785424 Package-Manager: Portage-3.0.19, Repoman-3.0.3 Signed-off-by: Pacho Ramos <pacho@gentoo.org> net-wireless/bluez/Manifest | 1 + net-wireless/bluez/bluez-5.59.ebuild | 289 +++++++++++++++++++++++++++++++++++ 2 files changed, 290 insertions(+)
5.59 is buggy w.r.t A2DP see bug https://github.com/bluez/bluez/issues/157 You need https://github.com/bluez/bluez/commit/0388794dc5fdb73a4ea88bcf148de0a12b4364d4
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f675fe2e6957446b593397841e2a162dc13cfbd commit 5f675fe2e6957446b593397841e2a162dc13cfbd Author: Pacho Ramos <pacho@gentoo.org> AuthorDate: 2021-06-22 16:17:21 +0000 Commit: Pacho Ramos <pacho@gentoo.org> CommitDate: 2021-06-22 16:17:21 +0000 net-wireless/bluez: Fix A2DP parsing Bug: https://bugs.gentoo.org/785424 Thanks-to: Joakim Tjernlund Package-Manager: Portage-3.0.19, Repoman-3.0.3 Signed-off-by: Pacho Ramos <pacho@gentoo.org> net-wireless/bluez/bluez-5.59-r1.ebuild | 292 +++++++++++++++++++++ .../bluez/files/bluez-5.59-a2dp-parsing.patch | 38 +++ 2 files changed, 330 insertions(+)