On 24/04/2018 20:08, Linus Torvalds wrote:
On Tue, Apr 24, 2018 at 11:03 AM, Willem Ferguson
<[email protected]> wrote:
Initial handshaking took maybe 40s, showing error message in red bar at
bottom of screen "Timeout"
Hmm. It looks like it first tried to do a BLE download, and that
failed (and this is what took a longish time).
And then because of the failure, it fell back on old-style BT rfcomm, and:
But, if not interrupted, the download proceeded perfectly shortly after the
timeout message and download exited normally on the GUI.
.. apparently rfcomm works for you and the fallback was successful.
Has BLE ever worked for you?
NOPE
I did the same download by setting the dropdown option in the BT setup
panel to 'Force Classical'. Took about 25 sec to do handshaking, still
getting "Timeout while trying to connect". Does not appear to make
difference and successful end result is same as previously, downloading
all my dives. Interesting error message at end of log. I have never
managed to get the BLE working. My Petrel is pretty recent, so I am
reasonably sure it can do both. But the user manual and the Shearwater
website does not provide any insight into this.
Desktop$ ./Subsurface-4.7.8-73-ga12ea13d51f5-x86_64.AppImage
can't find Subsurface localization for locale "en-ZA"
Missing CAP_NET_ADMIN permission. Cannot determine whether a found
address is of random or public type.
Starting download from BT
Starting the thread 0
Enabling GATT request timeout behavior 20000
qt_ble_open( 00:13:43:5B:8F:BE )
Creating default GAP/GATT services
addresstypeToUse: "Random"
No settings found for peer device.
HCI event triggered, type: e
HCI event triggered, type: e
timeout while trying to connect to the controller 00:13:43:5B:8F:BE
void QBluetoothSocketPrivate::_q_readNotify() 28 error: -1 "Resource
temporarily unavailable"
Connection on channel 1 failed. Trying on channel number 5.
INFO: dc_device_open error value of 0
[39.400513] ERROR: Failed to download the dive. [in
../../src/shearwater_petrel.c:330 (shearwater_petrel_device_foreach)]
Finishing the thread Dive data import error dives downloaded 9
Kind regards,
willem
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