I'm on Trusty x64 and also happens to me.
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https://bugs.launchpad.net/bugs/1284308
Title:
Bogus "another operation in progress" error. Can't copy files from a
bluetooth d
This bug affects me too (Acer Aspire E5-471-30DG).
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https://bugs.launchpad.net/bugs/1597961
Title:
Qualcomm Atheros Bluetooth 4.0 not working on Ubuntu 16.04
Status in lin
Public bug reported:
Apparently the Ath9k module won't work with Ubuntu 16.04.
Wireless is just ok.
Qualcomm Atheros QCA9565 / AR9565 BT 4.0
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-34-generic 4.4.0-34.53
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname
Hi all.
Testing Linux Kernel 4.8.0-040800rc3-generic #201608212032 SMP x86_64 GNU/Linux
did not solve the problem.
However, I found on the internet the problem is coexistence with wifi, then I
manually switched off wireless (by Fn keys on the keyboard), and voilá, it
works.
Too bad it stops wor
Using the keyboard to switch off wireless activates BT adapter. In my
case, even not activating it again, the wifi is on and both (BT and
wifi) works as expected. Except I cannot receive files from my phone,
only send (that is a separate issue, I think).
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Ok, even the 4.4 kernel exhibits that behavior. Using the keyboard to
switch off wireless activates BT adapter. In my case, even not
activating it again, the wifi is on and both (BT and wifi) works as
expected. Except I cannot receive files from my phone, only send (that
is a separate issue, I thin
No. It doesn't.
That seems to be the dmesg output:
[ 835.520675] ath9k: ath9k: Driver unloaded
[ 846.445669] ath: phy2: WB335 2-ANT card detected
[ 846.445672] ath: phy2: Set BT/WLAN RX diversity capability
[ 846.452455] ath: phy2: Enable LNA combining
[ 846.454453] ath: phy2: ASPM enabled: 0
Here it is:
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
5: phy3: Wireless LAN
Soft blocked: no
Hard blocked: no
Thanks.
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No.
My wifi connection drops, then it goes on again and suddenly Bluetooth works.
You can watch this here: https://youtu.be/7ZHmWQ7K5Co (sorry for the quality of
the video).
That could be a flaw on the boot process?
It would be helpful if someone else on Acer laptop could confirm this strange
beh
When BT is on (working), these are the outputs of:
rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
lsusb
Bu
Christopher, here it is:
sudo cat /sys/kernel/debug/usb/devices
[sudo] senha para danilo:
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=
I found that Fn keys are switching over some states:
0 _ Wifi is on + BT is off (boot time/initial state)
1 _ Wifi is on + BT is on (after hit Fn keys)
2 _ Wifi is off + BT is off (after hit Fn keys)
3 _ Wifi is off + BT is on (after hit Fn keys)
4 _ Wifi is on + BT is off (which is the initial sta
Here is the output
sudo cat /sys/kernel/debug/usb/devices
[sudo] senha para danilo:
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev= 4.04
Antonio, could you please test if bluetooth works when using Fn keys
(disable/enable wi-fi)? Mine works when I do that.
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Title:
Qual
I can confirm the bug. In my case the workstation has an Intel(R) Core(TM)
i7-10700 processor, a Gigabyte B460M AORUS PRO motherboard, and a single NVIDIA
GeForce RTX 2080 Ti GPU. The steps to reproduce are:
1. install Ubuntu 22.04.1 (kernel 5.15.0-58-generic)
2. install CUDA (https://developer.n
However, I have another workstation with an NVIDIA GeForce RTX 3080 Ti
and also tried to install Ubuntu server 22.04.1 with CUDA today (same
steps above). In this case no kernel worked. I tried 5.15.0-58, -57,
-56, -50 and -25. All of them resulted in kernel panic.
** Attachment added: "20230113_1
A workaround is to install Ubuntu Desktop 22.04 (minimal).
However, if, on top of that installation, I install package ubuntu-
server, than the bug appears again.
Removing that package (after booting with a different kernel that did
not have CUDA installed) removed the bug.
Thus, it must have so
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