From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 86931] hid-generic 0005:099A:0500.0001: unknown main item tag 0x0
Date: Sun, 18 Jul 2021 10:47:54 +0000 [thread overview]
Message-ID: <bug-86931-62941-s5LKjCDiQJ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-86931-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=86931
Roman Evstifeev (someuniquename@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |someuniquename@gmail.com
--- Comment #9 from Roman Evstifeev (someuniquename@gmail.com) ---
The bug is still here in 5.12.13 with asaus m-rbb93 logitech b370 mouse. After
some time (unpredictable, can be few hours or few minutes) mouse pointer stops
responding, though mouse appears conneceted in the bluetoothctl.
> bluetoothctl
Agent registered
[Bluetooth Travel Mouse]# info
Device 00:07:61:68:D2:9E (public)
Name: Bluetooth Travel Mouse
Alias: Bluetooth Travel Mouse
Class: 0x00002580
Icon: input-mouse
Paired: yes
Trusted: yes
Blocked: no
Connected: yes
WakeAllowed: yes
LegacyPairing: no
UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
Modalias: usb:v046DpB002d4809
journalctl and dmesg is silent when the mouse stops responding. Is there any
other way to debug this?
When mouse is first connected, dmesg has the message mentioned as the topic of
this bug:
[185307.429898] hid-generic 0005:046D:B002.002C: input,hidraw1: BLUETOOTH HID
v48.09 Mouse [Bluetooth Travel Mouse] on dc:e9:94:7e:5f:86
[187430.340610] hid-generic 0005:046D:B002.002D: unknown main item tag 0x0
[187430.340668] input: Bluetooth Travel Mouse as
/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-3/3-3:1.0/bluetooth/hci0/hci0:1/0005:046D:B002.002D/input/input104
(In reply to jbMacAZ from comment #5)
> The issue was fixed for the Asus T100 (baytrail) 2-in-1 family. See this
> commit.
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/
> commit/?id=c4c285da1ee18582ace366f07e56e355c20ebc49 which is in kernel 4.15.
Is there a way to enable this system-wide without patching a kernel, for a
quick test?
I tried to add btusb.enable_autosuspend=n kernel paremeter:
# cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.12.13-1-default
root=UUID=ece1a448-6944-4f34-a61c-1742fde2ac3c splash=silent psi=1
nvidia-drm.modeset=1 btusb.enable_autosuspend=n quiet mitigations=auto
# systool -v -m btusb
Module = "btusb"
Attributes:
coresize = "69632"
initsize = "0"
initstate = "live"
refcnt = "0"
srcversion = "8EADE2557C147180496F74C"
taint = ""
uevent = <store method only>
version = "0.8"
Parameters:
disable_scofix = "N"
enable_autosuspend = "N"
force_scofix = "N"
reset = "Y"
But this does not resolve the bug
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next prev parent reply other threads:[~2021-07-18 10:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-86931-62941@https.bugzilla.kernel.org/>
2016-03-30 17:53 ` [Bug 86931] hid-generic 0005:099A:0500.0001: unknown main item tag 0x0 bugzilla-daemon
2018-01-12 9:21 ` bugzilla-daemon
2018-01-12 17:26 ` bugzilla-daemon
2019-01-30 18:27 ` bugzilla-daemon
2020-10-30 10:05 ` bugzilla-daemon
2021-01-08 14:31 ` bugzilla-daemon
2021-07-18 10:47 ` bugzilla-daemon [this message]
2021-07-19 6:58 ` bugzilla-daemon
2024-02-22 12:18 ` bugzilla-daemon
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