From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 214823] RTL8821CE Bluetooth adapter randomly stopped working, only suspend then resume can reset it
Date: Mon, 08 Nov 2021 16:36:02 +0000 [thread overview]
Message-ID: <bug-214823-62941-xoxoaJjXiS@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-214823-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=214823
--- Comment #3 from thanhdatwarriorok@gmail.com ---
That workaround only works for 5.10 kernel
For a better workaround see https://github.com/lwfinger/rtw88/issues/72
In case the link die for whatever reason, quote:
Add usbcore.autosuspend=0 to kernel parameter or blacklist only bluetooth
adapter using https://wiki.archlinux.org/title/Power_management#USB_autosuspend
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next prev parent reply other threads:[~2021-11-08 16:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 9:08 [Bug 214823] New: RTL8821CE Bluetooth adapter randomly stopped working, only suspend then resume can reset it bugzilla-daemon
2021-11-06 15:29 ` [Bug 214823] " bugzilla-daemon
2021-11-08 16:36 ` bugzilla-daemon [this message]
2021-11-10 8:35 ` bugzilla-daemon
2022-03-07 15:31 ` bugzilla-daemon
2023-11-08 9:40 ` bugzilla-daemon
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