[Bug 1838848] Re: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter]
Seems like nothing wrong from the dmesg? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838848 Title: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1838848] Re: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter]
** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+attachment/5281290/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838848 Title: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1838848] Re: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter]
** Attachment added: "journalctl.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+attachment/5281289/+files/journalctl.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838848 Title: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1838848] Re: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter]
q: - Can you do dmesg | tail -30 in terminal after resume from suspend?
2Jeremy (wa113y3s):
a: First of all thank you for your reply! Yes, I will do it immediately as soon
as will find the correct way to reproduce it. The thing is that few days ago I
turned on the laptop (HP Pavilion g6) and few times made it suspended but
backed from work today I found that rfkill list now return this bluetooth
adapter.
{code:java}
~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
{code}
So, I will try to find the absolutely way to reproduce it. Probably I need to
connect it with headset. When I'm trying to connect happens this (via
journalctl -f):
{code:java}
Pukhlya kernel: Bluetooth: hci0: command 0x0408 tx timeout
aug 06 20:38:19 Pukhlya bluetoothd[942]: connect error: Connection refused (111)
aug 06 20:38:21 Pukhlya kernel: Bluetooth: hci0: command 0x0408 tx timeout
{code}
q: - Are you talking about a particular Bluetooth peripheral, or is the
Bluetooth icon itself missing?
2Daniel van Vugt (vanvugt):
a: - First of all, thank you for your answer too, Daniel! No, it's not about
missing icon.
It's more about unstable behavior of bluetooth adapter.
So, I put more details here...
On Dabian 9.7-10 I've got exact the same problem with bluetooth:
Works>Suspended>No device at all.
So, I got very positive experience on another machine (PC) with Ubuntu and I
reinstalled the OS to Ubuntu - but things are getting worser - I can connect
the headset not every time, just every other.
This is what happens if via gnome UI bluetooth manager turn b_adapter off and
on:
{code:java}
Bluetooth: hci0: urb 222cb6a5 failed to resubmit (113)
aug 06 20:53:33 Pukhlya systemd[1]: systemd-rfkill.service: Succeeded.
aug 06 20:53:38 Pukhlya bluetoothd[942]: Failed to set mode: Failed (0x03)
{code}
2Kai-Heng Feng (kaihengfeng):
a: - Thank you for your attention to details.
Yes, looks like.
So, thank you all. But what to do except Jeremy's ask to collect log?
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https://bugs.launchpad.net/bugs/1838848
Title:
Bluetooth controller not detected after resume from suspend [Qualcomm
Atheros AR9285 Malbec Bluetooth Adapter]
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[Bug 1838848] Re: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter]
Looks like it's already gone during boot: [6.687752] usb 6-1: USB disconnect, device number 2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838848 Title: Bluetooth controller not detected after resume from suspend [Qualcomm Atheros AR9285 Malbec Bluetooth Adapter] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
