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From:   Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Date:   Tue, 21 Jun 2022 13:40:10 -0700
Message-ID: <CABBYNZLaPxBMvVXWx+yqQz-SyxptdMfEZ5TPQVP7q4otpcbErg@mail.gmail.com>
Subject: Re: third time
To:     Thomas Green <TGreen2@sorenson.com>
Cc:     "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>
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Hi Thomas,

On Tue, Jun 21, 2022 at 1:29 PM Thomas Green <TGreen2@sorenson.com> wrote:
>
> I've twice before written about this issue I'm having, but never heard an=
ything back.  It regards a GATT device that connects and operates correctly=
.  The issue is when we call the Adapter1.RemoveDevice method for this devi=
ce.  Some times the device is removed completely, and everything works fine=
.  Some times it fails and bluetoothd becomes unusable.  Even when I shutdo=
wn and restart bluetoothd it doesn't operate correctly when restarting.  Th=
e difference is that when it works, at the end of the removal process, it r=
econnects the device, tries to recreate the device, then removes it.  All i=
nternally.  When things fail, those steps don't happen.  I've posted before=
 the salient part of the Bluetooth log.  The only thing that will make blue=
toothd function correctly is to shut it down, remove all of the similar GAT=
T devices, then restart bluetoothd.
>
> I have yet to hear if anyone has -any- idea regarding this, not even to t=
ell me it's not something that needs to be looked at.  It is something that=
 renders bluetoothd unusable, so I would think that it is something that mi=
ght be interesting to look into.
>
> If anyone has any ideas where to look, or what might be going on, I'd lov=
e to hear from you

Do you have any logs? Also what version is this happening, perhaps you
are missing some fixes like:

https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=3D5ebc2b5a3e4=
8dbe67a2d315979b096a1b4d1eb99

>
> Tom Green


--=20
Luiz Augusto von Dentz