generic-unspecified Bearer End

[John Marrett]

> BTW, you should be able to enable MM debug logging with "mmcli -G
> DEBUG" and that should not disconnect anything.
>

Thanks for the guidance Aleksander. You'll find the debug logs below (with
raw entries stripped), I don't think they'll contain any more information
regarding the behaviour. If anyone seems something interesting I'd be very
eager to hear about it.

I'll come back to the list if I need any more guidance, however at present
it looks like the disconnection issues are confirmed as sourced from the
carrier network.

Thanks for your help,

-JohnF

Feb 25 11:25:10 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 16 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 4 <<<<<<   message     = "Event Report" (0x0001) <<<<<< TLV:
<<<<<<   type       = "Dormancy Status" (0x18) <<<<<<   length     = 1
<<<<<<   value      = 01 <<<<<<   translated = traffic-channel-dormant
Feb 25 11:25:10 ModemManager[932]: <debug> Got QMI WDS event report
Feb 25 11:25:10 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 16 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 4 <<<<<<   message     = "Event Report" (0x0001) <<<<<< TLV:
<<<<<<   type       = "Uplink Flow Control Enabled" (0x27) <<<<<<
length     = 1 <<<<<<   value      = 01 <<<<<<   translated = yes
Feb 25 11:25:10 ModemManager[932]: <debug> Got QMI WDS event report
Feb 25 11:25:10 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 16 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 4 <<<<<<   message     = "Event Report" (0x0001) <<<<<< TLV:
<<<<<<   type       = "Dormancy Status" (0x18) <<<<<<   length     = 1
<<<<<<   value      = 02 <<<<<<   translated = traffic-channel-active
Feb 25 11:25:10 ModemManager[932]: <debug> Got QMI WDS event report
Feb 25 11:25:10 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 16 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 4 <<<<<<   message     = "Event Report" (0x0001) <<<<<< TLV:
<<<<<<   type       = "Uplink Flow Control Enabled" (0x27) <<<<<<
length     = 1 <<<<<<   value      = 00 <<<<<<   translated = no
Feb 25 11:25:10 ModemManager[932]: <debug> Got QMI WDS event report
Feb 25 11:25:11 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 21 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 9 <<<<<<   message     = "Event Report" (0x0001) <<<<<< TLV:
<<<<<<   type       = "Data Call Type" (0x22) <<<<<<   length     = 2
<<<<<<   value      = 02:01 <<<<<<   translated = [ data_call_type =
'tethered' tethered_call_type = 'rmnet' ] <<<<<< TLV: <<<<<<   type       =
"Data Call Status" (0x1f) <<<<<<   length     = 1 <<<<<<   value      = 02
<<<<<<   translated = terminated
Feb 25 11:25:11 ModemManager[932]: <debug> Got QMI WDS event report
Feb 25 11:25:11 ModemManager[932]: [/dev/cdc-wdm0] received generic
indication (translated)... <<<<<< QMUX: <<<<<<   length  = 33 <<<<<<
flags   = 0x80 <<<<<<   service = "wds" <<<<<<   client  = 8 <<<<<< QMI:
<<<<<<   flags       = "indication" <<<<<<   transaction = 0 <<<<<<
tlv_length  = 21 <<<<<<   message     = "Packet Service Status" (0x0022)
<<<<<< TLV: <<<<<<   type       = "Connection Status" (0x01) <<<<<<
length     = 2 <<<<<<   value      = 01:00 <<<<<<   translated = [ status =
'disconnected' reconfiguration_required = 'no' ] <<<<<< TLV: <<<<<<
type       = "Call End Reason" (0x10) <<<<<<   length     = 2 <<<<<<
value      = 01:00 <<<<<<   translated = generic-unspecified <<<<<< TLV:
<<<<<<   type       = "Verbose Call End Reason" (0x11) <<<<<<   length
= 4 <<<<<<   value      = 03:00:04:04 <<<<<<   translated = [ type = 'cm'
reason = '1028' ] <<<<<< TLV: <<<<<<   type       = "IP Family" (0x12)
<<<<<<   length     = 1 <<<<<<   value      = 04 <<<<<<   translated = ipv4
Feb 25 11:25:11 ModemManager[932]: <info>  bearer call end reason (1):
'generic-unspecified'
Feb 25 11:25:11 ModemManager[932]: <info>  bearer verbose call end reason
(3,1028): [cm] (null)
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