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* [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
@ 2019-01-31  0:11 bugzilla-daemon
  2019-02-05  2:39 ` [Bug 202465] " bugzilla-daemon
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-01-31  0:11 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

            Bug ID: 202465
           Summary: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.20.3-1 and 4.19.16-1
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Bluetooth
          Assignee: linux-bluetooth@vger.kernel.org
          Reporter: jccantele49@gmail.com
        Regression: No

Created attachment 280879
  --> https://bugzilla.kernel.org/attachment.cgi?id=280879&action=edit
journalctl -b -k

I have a 2018 Dell XPS 15 9575 2-in-1 laptop (the one with VEGA graphics). The
bluetooth adapter reports as 0489:e0a2 Foxconn / Hon Hai (which is curious,
because all other references to this adapter in kernel.org date back to 2011 or
2012).

The bluetooth adapter works well until it abruptly dies. Often times, the
bluetooth adapter simply dies in the middle of use, but the laptop going to
sleep seems to increase the frequency of these issues.

I've verified that the issue does not exist in kernel 4.14.94-1 (although this
kernel has other compatibility issues with my laptop.

I've verified that using modprobe to remove and readd btusb does not bring the
bluetooth device back, and neither does restarting the systemd service.


I'm using Manjaro Linux 18 (Gnome 3.30.2), Systemd 239.303, and bluez 5.50-6.

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* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
@ 2019-02-05  2:39 ` " bugzilla-daemon
  2019-02-05 22:11 ` bugzilla-daemon
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05  2:39 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

--- Comment #1 from Jacob C (jccantele49@gmail.com) ---
Given that the issue is not happening in 4.14, I tried (unsuccessfully) adding
this line to /etc/default/tlp and returning to 4.20.


# Exclude listed devices from USB autosuspend (separate with spaces).
# Use lsusb to get the ids.
# Note: input devices (usbhid) are excluded automatically
USB_BLACKLIST="0489:e0a2"


The issue immediately returned after returning to the 4.20 kernel.

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* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
  2019-02-05  2:39 ` [Bug 202465] " bugzilla-daemon
@ 2019-02-05 22:11 ` bugzilla-daemon
  2019-02-05 22:11 ` bugzilla-daemon
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05 22:11 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

--- Comment #2 from Jacob C (jccantele49@gmail.com) ---
I've just confirmed that this issue also does not occur on kernel
4.18.16_rt9-1, but this kernel also has various stability issues with the
laptop. This issue seems isolated to just the 4.19 and 4.20 kernels.

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^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
  2019-02-05  2:39 ` [Bug 202465] " bugzilla-daemon
  2019-02-05 22:11 ` bugzilla-daemon
@ 2019-02-05 22:11 ` bugzilla-daemon
  2019-02-05 22:37 ` bugzilla-daemon
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05 22:11 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

Jacob C (jccantele49@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Regression|No                          |Yes

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* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
                   ` (2 preceding siblings ...)
  2019-02-05 22:11 ` bugzilla-daemon
@ 2019-02-05 22:37 ` bugzilla-daemon
  2019-02-05 22:38 ` bugzilla-daemon
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05 22:37 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

--- Comment #3 from Jacob C (jccantele49@gmail.com) ---
Unfortunately, it looks like I spoke too soon. This issue does persist in the
4.18 kernel mentioned above. The only working kernel I've found is the 4.14 LTS
release which has various compatibility issues with the XPS 9575.

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^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
                   ` (3 preceding siblings ...)
  2019-02-05 22:37 ` bugzilla-daemon
@ 2019-02-05 22:38 ` bugzilla-daemon
  2019-02-05 22:49 ` bugzilla-daemon
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05 22:38 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

Jacob C (jccantele49@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|4.20.3-1 and 4.19.16-1      |4.20.3-1, 4.19.16-1,
                   |                            |4.18.16

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You are receiving this mail because:
You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
                   ` (4 preceding siblings ...)
  2019-02-05 22:38 ` bugzilla-daemon
@ 2019-02-05 22:49 ` bugzilla-daemon
  2019-02-22  0:07 ` bugzilla-daemon
  2019-03-26 16:43 ` bugzilla-daemon
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-05 22:49 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

--- Comment #4 from Jacob C (jccantele49@gmail.com) ---
Not sure if it was related, but I see this in my journalctl -b -k

Feb 05 16:44:16 xps-laptop kernel: input: Surface Mouse Mouse as
/devices/virtual/misc/uhid/0005:045E:0919.000B/input/input39
Feb 05 16:44:16 xps-laptop kernel: input: Surface Mouse Consumer Control as
/devices/virtual/misc/uhid/0005:045E:0919.000B/input/input40
Feb 05 16:44:16 xps-laptop kernel: input: Surface Mouse as
/devices/virtual/misc/uhid/0005:045E:0919.000B/input/input41
Feb 05 16:44:16 xps-laptop kernel: input: Surface Mouse as
/devices/virtual/misc/uhid/0005:045E:0919.000B/input/input42
Feb 05 16:44:16 xps-laptop kernel: hid-generic 0005:045E:0919.000B:
input,hidraw5: BLUETOOTH HID v1.10 Mouse [Surface Mouse] on 9C:B6:D0:91:CA:40
Feb 05 16:44:21 xps-laptop kernel: search_pkgs[1987]: segfault at 2d6a6e616d ip
00007ff9dbf59a26 sp 00007ff9cf3caa80 error 4
Feb 05 16:44:21 xps-laptop kernel: search_pkgs[1988]: segfault at 2d6a6e6100 ip
00007ff9dbf59a26 sp 00007ff9cebc9a80 error 4
Feb 05 16:44:21 xps-laptop kernel:  in libc-2.28.so[7ff9dbef6000+14b000]
Feb 05 16:44:21 xps-laptop kernel:  in libc-2.28.so[7ff9dbef6000+14b000]
Feb 05 16:44:21 xps-laptop kernel: Code: 84 46 
Feb 05 16:44:21 xps-laptop kernel: ff 
Feb 05 16:44:21 xps-laptop kernel: Code: 
Feb 05 16:44:21 xps-laptop kernel: ff 
Feb 05 16:44:21 xps-laptop kernel: 84 46 
Feb 05 16:44:21 xps-laptop kernel: ff 0f 
Feb 05 16:44:21 xps-laptop kernel: ff ff 
Feb 05 16:44:21 xps-laptop kernel: 1f 
Feb 05 16:44:21 xps-laptop kernel: ff 0f 
Feb 05 16:44:21 xps-laptop kernel: 80 00 
Feb 05 16:44:21 xps-laptop kernel: 1f 
Feb 05 16:44:21 xps-laptop kernel: 00 
Feb 05 16:44:21 xps-laptop kernel: 80 00 
Feb 05 16:44:21 xps-laptop kernel: 00 00 
Feb 05 16:44:21 xps-laptop kernel: 00 
Feb 05 16:44:21 xps-laptop kernel: 4a 
Feb 05 16:44:21 xps-laptop kernel: 00 
Feb 05 16:44:21 xps-laptop kernel: 8d 0c 
Feb 05 16:44:21 xps-laptop kernel: 00 4a 
Feb 05 16:44:21 xps-laptop kernel: e0 48 
Feb 05 16:44:21 xps-laptop kernel: 8d 
Feb 05 16:44:21 xps-laptop kernel: 8b 
Feb 05 16:44:21 xps-laptop kernel: 0c 
Feb 05 16:44:21 xps-laptop kernel: 51 
Feb 05 16:44:21 xps-laptop kernel: e0 
Feb 05 16:44:21 xps-laptop kernel: 40 
Feb 05 16:44:21 xps-laptop kernel: 48 
Feb 05 16:44:21 xps-laptop kernel: 48 
Feb 05 16:44:21 xps-laptop kernel: 8b 
Feb 05 16:44:21 xps-laptop kernel: 85 d2 
Feb 05 16:44:21 xps-laptop kernel: 51 
Feb 05 16:44:21 xps-laptop kernel: 0f 84 
Feb 05 16:44:21 xps-laptop kernel: 40 
Feb 05 16:44:21 xps-laptop kernel: 2e 
Feb 05 16:44:21 xps-laptop kernel: 48 
Feb 05 16:44:21 xps-laptop kernel: ff ff 
Feb 05 16:44:21 xps-laptop kernel: 85 d2 
Feb 05 16:44:21 xps-laptop kernel: ff 48 
Feb 05 16:44:21 xps-laptop kernel: 0f 
Feb 05 16:44:21 xps-laptop kernel: 81 fb 
Feb 05 16:44:21 xps-laptop kernel: 84 
Feb 05 16:44:21 xps-laptop kernel: ff 03 
Feb 05 16:44:21 xps-laptop kernel: 2e 
Feb 05 16:44:21 xps-laptop kernel: 00 00 
Feb 05 16:44:21 xps-laptop kernel: ff ff 
Feb 05 16:44:21 xps-laptop kernel: 0f 87 
Feb 05 16:44:21 xps-laptop kernel: ff 48 
Feb 05 16:44:21 xps-laptop kernel: aa 01 
Feb 05 16:44:21 xps-laptop kernel: 81 fb 
Feb 05 16:44:21 xps-laptop kernel: 00 00 
Feb 05 16:44:21 xps-laptop kernel: ff 03 
Feb 05 16:44:21 xps-laptop kernel: <48> 8b 
Feb 05 16:44:21 xps-laptop kernel: 00 00 
Feb 05 16:44:21 xps-laptop kernel: 32 
Feb 05 16:44:21 xps-laptop kernel: 0f 
Feb 05 16:44:21 xps-laptop kernel: 48 89 
Feb 05 16:44:21 xps-laptop kernel: 87 aa 
Feb 05 16:44:21 xps-laptop kernel: 71 
Feb 05 16:44:21 xps-laptop kernel: 01 
Feb 05 16:44:21 xps-laptop kernel: 40 42 
Feb 05 16:44:21 xps-laptop kernel: 00 00 
Feb 05 16:44:21 xps-laptop kernel: 80 2c 
Feb 05 16:44:21 xps-laptop kernel: <48> 8b 
Feb 05 16:44:21 xps-laptop kernel: 20 
Feb 05 16:44:21 xps-laptop kernel: 32 48 
Feb 05 16:44:21 xps-laptop kernel: 01 
Feb 05 16:44:21 xps-laptop kernel: 89 
Feb 05 16:44:21 xps-laptop kernel: 48 
Feb 05 16:44:21 xps-laptop kernel: 71 
Feb 05 16:44:21 xps-laptop kernel: 83 
Feb 05 16:44:21 xps-laptop kernel: 40 
Feb 05 16:44:21 xps-laptop kernel: c4 08 
Feb 05 16:44:21 xps-laptop kernel: 42 80 
Feb 05 16:44:21 xps-laptop kernel: 48 89 
Feb 05 16:44:21 xps-laptop kernel: 2c 20 
Feb 05 16:44:21 xps-laptop kernel: d0 5b 
Feb 05 16:44:21 xps-laptop kernel: 01 48 
Feb 05 16:44:21 xps-laptop kernel: 5d 
Feb 05 16:44:21 xps-laptop kernel: 83 
Feb 05 16:44:21 xps-laptop kernel: 41 
Feb 05 16:44:21 xps-laptop kernel: c4 08 
Feb 05 16:44:21 xps-laptop kernel: 48 89 d0 5b 5d 41 
Feb 05 16:44:21 xps-laptop kernel: audit: type=1701 audit(1549406661.761:62):
auid=1000 uid=1000 gid=1000 ses=3 pid=1809 comm="search_pkgs"
exe="/usr/bin/pamac-manager" sig=11 res=1
Feb 05 16:44:21 xps-laptop kernel: audit: type=1701 audit(1549406661.761:63):
auid=1000 uid=1000 gid=1000 ses=3 pid=1809 comm="search_pkgs"
exe="/usr/bin/pamac-manager" sig=11 res=1
Feb 05 16:44:21 xps-laptop kernel: audit: type=1130 audit(1549406661.768:64):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1990-0
comm="systemd" exe="/usr/lib/systemd/syste>
Feb 05 16:44:22 xps-laptop kernel: audit: type=1130 audit(1549406662.014:65):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-timedated
comm="systemd" exe="/usr/lib/systemd/systemd" host>
Feb 05 16:44:22 xps-laptop kernel: audit: type=1131 audit(1549406662.599:66):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@0-1990-0
comm="systemd" exe="/usr/lib/systemd/syste>
Feb 05 16:44:30 xps-laptop kernel: audit: type=1130 audit(1549406670.474:67):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=fprintd comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? add>
Feb 05 16:44:37 xps-laptop kernel: audit: type=1131 audit(1549406677.632:68):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-localed
comm="systemd" exe="/usr/lib/systemd/systemd" hostna>
Feb 05 16:44:38 xps-laptop kernel: audit: type=1131 audit(1549406678.035:69):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed
comm="systemd" exe="/usr/lib/systemd/systemd" host>
Feb 05 16:44:46 xps-laptop kernel: audit: type=1131 audit(1549406686.615:70):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=geoclue comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? add>
Feb 05 16:44:52 xps-laptop kernel: audit: type=1131 audit(1549406692.091:71):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-timedated
comm="systemd" exe="/usr/lib/systemd/systemd" host>
Feb 05 16:45:00 xps-laptop kernel: audit: type=1131 audit(1549406700.634:72):
pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=fprintd comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? add

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You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
                   ` (5 preceding siblings ...)
  2019-02-05 22:49 ` bugzilla-daemon
@ 2019-02-22  0:07 ` bugzilla-daemon
  2019-03-26 16:43 ` bugzilla-daemon
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-02-22  0:07 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

Jacob C (jccantele49@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|4.20.3-1, 4.19.16-1,        |4.20.10-1, 4.19.16-1,
                   |4.18.16                     |4.18.16

--- Comment #5 from Jacob C (jccantele49@gmail.com) ---
This issue persists in kernel 4.20.10

I still haven't heard any feedback from anyone on this issue... is there
something else I need to do?

-- 
You are receiving this mail because:
You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug 202465] Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai
  2019-01-31  0:11 [Bug 202465] New: Bluetooth adaptor dies - 0489:e0a2 Foxconn / Hon Hai bugzilla-daemon
                   ` (6 preceding siblings ...)
  2019-02-22  0:07 ` bugzilla-daemon
@ 2019-03-26 16:43 ` bugzilla-daemon
  7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-03-26 16:43 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=202465

Jacob C (jccantele49@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|4.20.10-1, 4.19.16-1,       |5.0.3, 4.20.10-1,
                   |4.18.16                     |4.19.16-1, 4.18.16

--- Comment #6 from Jacob C (jccantele49@gmail.com) ---
Sadly, this issue persists in the new 5.x kernels as well. :(

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Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2019-02-05 22:11 ` bugzilla-daemon
2019-02-05 22:11 ` bugzilla-daemon
2019-02-05 22:37 ` bugzilla-daemon
2019-02-05 22:38 ` bugzilla-daemon
2019-02-05 22:49 ` bugzilla-daemon
2019-02-22  0:07 ` bugzilla-daemon
2019-03-26 16:43 ` bugzilla-daemon

Linux-Bluetooth Archive on lore.kernel.org

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