Details
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Bug
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Resolution: Invalid
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P2: Important
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None
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5.7.1, 5.8.0 RC
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None
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{code}
[ryantr@tbdhost ~]$ uname -r
4.8.13-1-ARCH
[ryantr@tbdhost ~]$ pacman -Qi bluez | grep Version
Version : 5.43-2
[ryantr@tbdhost ~]$ lsmod | grep bluetooth
bluetooth 487424 30 btrtl,hci_uart,btintel,btqca,bnep,btbcm,btusb
rfkill 20480 4 bluetooth,cfg80211
crc16 16384 2 bluetooth,ext4
[ryantr@tbdhost ~]$ gcc -v 2>&1 | grep version
gcc version 6.3.1 20170109 (GCC)
[ryantr@tbdhost ~]$ pacman -Qs "qt5-base" | head -n 1
local/qt5-base 5.7.1-2 (qt qt5)
{code}{code} [ ryantr@tbdhost ~]$ uname -r 4.8.13-1-ARCH [ ryantr@tbdhost ~]$ pacman -Qi bluez | grep Version Version : 5.43-2 [ ryantr@tbdhost ~]$ lsmod | grep bluetooth bluetooth 487424 30 btrtl,hci_uart,btintel,btqca,bnep,btbcm,btusb rfkill 20480 4 bluetooth,cfg80211 crc16 16384 2 bluetooth,ext4 [ ryantr@tbdhost ~]$ gcc -v 2>&1 | grep version gcc version 6.3.1 20170109 (GCC) [ ryantr@tbdhost ~]$ pacman -Qs "qt5-base" | head -n 1 local/qt5-base 5.7.1-2 (qt qt5) {code}
Description
I'm trying to connect to a BLE Quarq bike power meter using the Low Energy Scanner example project. On the first screen it detects the meter correctly but when I click on it to look at the services list it fails with the message
"Error: "Unknown Error" qt.bluetooth.bluez: void QBluetoothSocketPrivate::_q_readNotify() 25 error: -1 "Resource temporarily unavailable" Error: "Unknown Error" Disconnect from device"
Other software on the same laptop seems to work fine. For example, in bluetoothctl:
[bluetooth]# info F6:8B:DD:7E:E3:26 Device F6:8B:DD:7E:E3:26 Name: Quarq AFO58260 Alias: Quarq AFO58260 Appearance: 0x0484 Paired: no Trusted: no Blocked: no Connected: no LegacyPairing: no UUID: Cycling Power (00001818-0000-1000-8000-00805f9b34fb) UUID: Unknown (0000fe51-0000-1000-8000-00805f9b34fb) ServiceData Key: 0000fe51-0000-1000-8000-00805f9b34fb ServiceData Value: 0x66 ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0xff ServiceData Value: 0x94 ServiceData Value: 0xe3 ServiceData Value: 0xae ServiceData Value: 0x00 ServiceData Value: 0x07 ServiceData Value: 0x15 ServiceData Value: 0x65 ServiceData Value: 0xff ServiceData Value: 0x02