Re: sim hot swap problem with Telit GE910-QUAD

2017-07-20 Thread Aleksander Morgado
On Thu, Jul 20, 2017 at 7:01 PM, Tim Small wrote: > On 20/07/17 17:26, Aleksander Morgado wrote: >> The AT+CSIM= command there timed out (it took longer than we expected >> it to take, a pity that these logs don't have timestamp), and then we >> issued ATE0, and we got the

Re: sim hot swap problem with Telit GE910-QUAD

2017-07-20 Thread Tim Small
On 20/07/17 17:26, Aleksander Morgado wrote: > The AT+CSIM= command there timed out (it took longer than we expected > it to take, a pity that these logs don't have timestamp), and then we > issued ATE0, and we got the response of the previous AT+CSIM command > back there. For this one maybe we

Re: sim hot swap problem with Telit GE910-QUAD

2017-07-20 Thread Aleksander Morgado
On Thu, Jul 20, 2017 at 5:42 PM, Tim Small wrote: > On 20/07/17 09:09, Carlo Lobrano wrote: >> >>> I think that the commands which mm issue causes it to close and reopen >>> the SIM and this takes longer than mm is giving it. How should I work >>> around this? >> >> This modem

Re: Unexpected +CGDCONT? error: 'Sending command failed: 'Resource temporarily unavailable''

2017-07-20 Thread Aleksander Morgado
On Thu, Jul 20, 2017 at 2:04 PM, Piotr Figiel wrote: > Hi Ben, > I stumbled on similar issues when dealing with modem restarts on 1.6. > This was briefly discussed here: > https://lists.freedesktop.org/archives/modemmanager-devel/2017-June/005016.html > In that case patch I

Re: Unexpected +CGDCONT? error: 'Sending command failed: 'Resource temporarily unavailable''

2017-07-20 Thread Aleksander Morgado
On Thu, Jul 20, 2017 at 11:15 AM, Ben Chan wrote: > On Thu, Jul 20, 2017 at 1:42 AM, Ben Chan wrote: >> Looking into it a bit more, the periodic signal update doesn't seem to >> cause the issue. But it seems like the primary port is closed and then >>

Re: sim hot swap problem with Telit GE910-QUAD

2017-07-20 Thread Tim Small
On 20/07/17 09:09, Carlo Lobrano wrote: > >> I think that the commands which mm issue causes it to close and reopen >> the SIM and this takes longer than mm is giving it. How should I work >> around this? > > This modem has an unsolicited signal (QSS) that shows the presence and > status of the

Re: Unexpected +CGDCONT? error: 'Sending command failed: 'Resource temporarily unavailable''

2017-07-20 Thread Piotr Figiel
Hi Ben, I stumbled on similar issues when dealing with modem restarts on 1.6. This was briefly discussed here: https://lists.freedesktop.org/archives/modemmanager-devel/2017-June/005016.html In that case patch I sent in last message fixed the issue with modem reappearing though the underlying

Re: sim hot swap problem with Telit GE910-QUAD

2017-07-20 Thread Carlo Lobrano
Hi Tim, > I think that the commands which mm issue causes it to close and reopen > the SIM and this takes longer than mm is giving it. How should I work > around this? This modem has an unsolicited signal (QSS) that shows the presence and status of the SIM. According to this signal, it seems

Re: Telit LE910 failing to find network

2017-07-20 Thread Daniele Palmas
Hi Kelvin, 2017-07-19 14:51 GMT+02:00 Kelvin : > Hi > >> According to logs shared by Kelvin, the modem seems to be properly >> replying > > > Thanks, yes QMI commands seem to be working now but it fails to register on > a network. > > I've tried a SIM card for a different

Unexpected +CGDCONT? error: 'Sending command failed: 'Resource temporarily unavailable''

2017-07-20 Thread Ben Chan
Hi Aleksander, I'm looking into an issue with MMBroadbandBearer::cid_selection_3gpp: Looking for best CID... (ttyUSB3) device open count is 2 (open) (ttyUSB3): --> 'ATX4' (ttyUSB3): --> 'AT' (ttyUSB3): --> 'AT+CGDCONT?' loading signal quality... (ttyUSB3) device open count is 3 (open)