Hi, An example log when this happened. In this case ofono thought context 4 was still activated even though it was deactivated
12:47:52 info: Aux: < \r\n+CIEV: 9,2\r\n 12:50:37 info: Aux: < \r\n+CIEV: 2,2\r\n 12:50:42 info: Aux: < \r\n+CIEV: 2,1\r\n 12:51:06 info: Aux: < \r\n+CIEV: 2,0\r\n 12:51:08 info: Aux: < \r\n+CGREG: 5,"004B","0000E404",6,"01"\r\n 12:51:08 debug: ../git/src/gprs.c:ofono_gprs_status_notify() /ublox_0 status roaming (5) 12:51:08 info: Aux: < \r\n+UREG: 6\r\n 12:51:08 info: Aux: < \r\n+CIEV: 9,2\r\n 12:51:08 info: Aux: < \r\n+CIEV: 9,1\r\n 12:51:09 info: Aux: < \r\n+CGEV: NW MODIFY 4,0,0\r\n 12:51:16 info: Aux: < \r\n+CREG: 0\r\n 12:51:16 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 0 tech -1 lac -1 ci -1 12:51:16 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, 0x6f2fe8 12:51:16 debug: ../git/src/gprs.c:netreg_status_changed() 0 (unregistered) 12:51:16 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 1 12:51:16 debug: ../git/src/gprs.c:netreg_status_changed() 0 (unregistered) 12:51:16 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 0 12:51:16 info: Aux: > AT\r 12:51:16 info: Aux: < \r\n+CIEV: 7,0\r\n 12:51:16 info: Aux: < \r\nOK\r\n 12:51:16 info: Aux: Finally woke up the modem 12:51:16 info: Aux: > AT+CGATT=0\r 12:51:16 info: Aux: < \r\n+CGREG: 4\r\n 12:51:16 debug: ../git/src/gprs.c:ofono_gprs_status_notify() /ublox_0 status unknown (4) 12:51:16 info: Aux: < \r\n+UREG: 0\r\n 12:51:16 info: Aux: < \r\n+CIEV: 9,1\r\n 12:51:16 info: Aux: < \r\nOK\r\n 12:51:16 debug: ../git/src/gprs.c:gprs_attach_callback() /ublox_0 error = 0 12:51:16 info: Aux: > AT+CGREG?\r 12:51:16 info: Aux: < \r\n+CGREG: 2,4\r\n 12:51:16 info: Aux: < \r\nOK\r\n 12:51:16 debug: ../git/src/gprs.c:registration_status_cb() /ublox_0 error 0 status 4 12:51:16 debug: ../git/src/gprs.c:ofono_gprs_status_notify() /ublox_0 status unknown (4) 12:51:27 info: Aux: < \r\n+CREG: 0\r\n 12:51:27 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 0 tech -1 lac -1 ci -1 12:51:27 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:27 debug: ../git/src/gprs.c:netreg_status_changed() 0 (unregistered) 12:51:27 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 0 12:51:27 info: Aux: < \r\n+CIEV: 2,2\r\n 12:51:30 info: Aux: < \r\n+CTZE: +08,1,"19/09/03,14:51:29"\r\n 12:51:30 debug: ../git/drivers/ubloxmodem/network-registration.c:ctze_notify() tz +08 dst 1 time 19/09/03,14:51:29 12:51:30 debug: ../git/src/network.c:ofono_netreg_time_notify() net time 2019-09-03 14:51:29 utcoff 7200 dst 1 12:51:30 info: Aux: < \r\n+CREG: 5,"0080","00000006",2\r\n 12:51:30 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 5 tech 2 lac 128 ci 6 12:51:30 debug: ../git/src/gprs.c:netreg_status_changed() 5 (roaming) 12:51:30 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 1, driver_attached: 0 12:51:30 info: Aux: > AT\r 12:51:30 info: Aux: < \r\n+CIEV: 7,1\r\n 12:51:30 info: Aux: < \r\nOK\r\n 12:51:30 info: Aux: Finally woke up the modem 12:51:30 info: Aux: > AT+COPS=3,2\r 12:51:30 info: Aux: < \r\nOK\r\n 12:51:30 info: Aux: > AT+COPS?\r 12:51:30 info: Aux: < \r\n+COPS: 0,2,"24002",2\r\n 12:51:30 info: Aux: < \r\nOK\r\n 12:51:30 debug: ../git/drivers/atmodem/network-registration.c:cops_numeric_cb() Cops numeric got mcc: 240, mnc: 02 12:51:30 info: Aux: > AT+CSQ\r 12:51:30 info: Aux: < \r\n+CSQ: 11,1\r\n 12:51:30 info: Aux: < \r\nOK\r\n 12:51:30 debug: ../git/drivers/atmodem/network-registration.c:csq_cb() csq_cb: 11 12:51:30 debug: ../git/src/network.c:ofono_netreg_strength_notify() strength 35 12:51:30 info: Aux: > AT+CGATT=1\r 12:51:37 info: Aux: < \r\n+CME ERROR: 148\r\n 12:51:37 debug: ../git/src/gprs.c:gprs_attach_callback() /ublox_0 error = 1 12:51:37 info: Aux: > AT+COPS=3,0\r 12:51:37 info: Aux: < \r\n+CIEV: 2,3\r\n 12:51:37 info: Aux: < \r\n+CREG: 0\r\n 12:51:37 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 0 tech -1 lac -1 ci -1 12:51:37 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:37 debug: ../git/src/gprs.c:netreg_status_changed() 0 (unregistered) 12:51:37 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 0 12:51:37 info: Aux: < \r\n+CIEV: 7,0\r\n\r\n+CREG: 3\r\n 12:51:37 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 3 tech -1 lac -1 ci -1 12:51:37 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:37 debug: ../git/src/gprs.c:netreg_status_changed() 3 (denied) 12:51:37 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 0 12:51:37 info: Aux: < \r\nOK\r\n 12:51:37 info: Aux: > AT+COPS?\r 12:51:37 info: Aux: < \r\n+COPS: 0\r\n 12:51:37 info: Aux: < \r\nOK\r\n 12:51:37 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:37 info: Aux: > AT+CGREG?\r 12:51:37 info: Aux: < \r\n+CGREG: 2,3\r\n 12:51:37 info: Aux: < \r\nOK\r\n 12:51:37 debug: ../git/src/gprs.c:registration_status_cb() /ublox_0 error 0 status 3 12:51:37 debug: ../git/src/gprs.c:ofono_gprs_status_notify() /ublox_0 status denied (3) 12:51:47 info: Aux: < \r\n+CIEV: 2,1\r\n 12:51:48 info: Aux: < \r\n+CIEV: 2,2\r\n 12:51:49 info: Aux: < \r\n+CIEV: 2,1\r\n 12:51:50 info: Aux: < \r\n+CREG: 0\r\n 12:51:50 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 0 tech -1 lac -1 ci -1 12:51:50 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:50 debug: ../git/src/gprs.c:netreg_status_changed() 0 (unregistered) 12:51:50 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 0, driver_attached: 0 12:51:50 info: Aux: < \r\n+CGREG: 5,"4E85","000003EA",2,"01"\r\n 12:51:50 debug: ../git/src/gprs.c:ofono_gprs_status_notify() /ublox_0 status roaming (5) 12:51:50 info: Aux: < \r\n+UREG: 3\r\n 12:51:50 info: Aux: < \r\n+CIEV: 9,2\r\n 12:51:50 info: Aux: < \r\n+CTZE: +08,1,"19/09/03,14:51:50"\r\n 12:51:50 debug: ../git/drivers/ubloxmodem/network-registration.c:ctze_notify() tz +08 dst 1 time 19/09/03,14:51:50 12:51:50 debug: ../git/src/network.c:ofono_netreg_time_notify() net time 2019-09-03 14:51:50 utcoff 7200 dst 1 12:51:50 info: Aux: < \r\n+CREG: 5,"0E63","8CD17D00",2\r\n 12:51:50 debug: ../git/src/network.c:ofono_netreg_status_notify() /ublox_0 status 5 tech 2 lac 3683 ci 2147483647 12:51:50 debug: ../git/src/gprs.c:netreg_status_changed() 5 (roaming) 12:51:50 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 1, driver_attached: 1 12:51:50 info: Aux: > AT\r 12:51:50 info: Aux: < \r\n+CIEV: 7,1\r\n 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 info: Aux: Finally woke up the modem 12:51:50 info: Aux: > AT+COPS=3,2\r 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 info: Aux: > AT+COPS?\r 12:51:50 info: Aux: < \r\n+COPS: 0,2,"24002",2\r\n 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 debug: ../git/drivers/atmodem/network-registration.c:cops_numeric_cb() Cops numeric got mcc: 240, mnc: 02 12:51:50 info: Aux: > AT+CSQ\r 12:51:50 info: Aux: < \r\n+CSQ: 8,1\r\n 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 debug: ../git/drivers/atmodem/network-registration.c:csq_cb() csq_cb: 8 12:51:50 debug: ../git/src/network.c:ofono_netreg_strength_notify() strength 25 12:51:50 info: Aux: > AT+COPS=3,0\r 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 info: Aux: > AT+COPS?\r 12:51:50 info: Aux: < \r\n+COPS: 0,0,"3 SE",2\r\n 12:51:50 info: Aux: < \r\nOK\r\n 12:51:50 debug: ../git/drivers/atmodem/network-registration.c:cops_cb() cops_cb: 3 SE, 240 02 2 12:51:50 debug: ../git/src/network.c:current_operator_callback() 0x6f2440, (nil) 12:51:50 debug: ../git/src/gprs.c:netreg_status_changed() 5 (roaming) 12:51:50 debug: ../git/src/gprs.c:gprs_netreg_update() attach: 1, driver_attached: 1 12:51:52 info: Aux: < \r\n+CGEV: ME PDN DEACT 4\r\n 12:51:53 info: Aux: < \r\n+CIEV: 2,2\r\n 12:52:03 info: Aux: < \r\n+CIEV: 2,1\r\n 12:52:08 info: Aux: < \r\n+CIEV: 2,2\r\n 12:52:14 info: Aux: < \r\n+CIEV: 2,1\r\n Den tis 3 sep. 2019 kl 16:06 skrev <[email protected]>: > From: Richard Röjfors <[email protected]> > > In case a context get deactivated when a AT+CGACT=0 is > not issued, indicate that to gprs core. > This can happen if the device has an auto activated > LTE context and modem switches over to for instance UTRAN. > --- > drivers/ubloxmodem/gprs-context.c | 15 ++++++++++++++- > 1 file changed, 14 insertions(+), 1 deletion(-) > > diff --git a/drivers/ubloxmodem/gprs-context.c > b/drivers/ubloxmodem/gprs-context.c > index ff78a42a..188c2c62 100644 > --- a/drivers/ubloxmodem/gprs-context.c > +++ b/drivers/ubloxmodem/gprs-context.c > @@ -40,6 +40,8 @@ > > #include "ubloxmodem.h" > > +#define UBLOX_FLAG_DEACTIVATING 0x01 > + > static const char *none_prefix[] = { NULL }; > static const char *cgcontrdp_prefix[] = { "+CGCONTRDP:", NULL }; > static const char *uipaddr_prefix[] = { "+UIPADDR:", NULL }; > @@ -57,6 +59,7 @@ struct gprs_context_data { > ofono_gprs_context_cb_t cb; > void *cb_data; > enum netmode networking_mode; > + int flags; > }; > > static void uipaddr_cb(gboolean ok, GAtResult *result, gpointer user_data) > @@ -426,6 +429,8 @@ static void cgact_disable_cb(gboolean ok, GAtResult > *result, gpointer user_data) > > DBG("ok %d", ok); > > + gcd->flags &= ~UBLOX_FLAG_DEACTIVATING; > + > if (!ok) { > CALLBACK_WITH_FAILURE(gcd->cb, gcd->cb_data); > return; > @@ -448,6 +453,8 @@ static void ublox_gprs_deactivate_primary(struct > ofono_gprs_context *gc, > gcd->cb = cb; > gcd->cb_data = data; > > + gcd->flags |= UBLOX_FLAG_DEACTIVATING; > + > snprintf(buf, sizeof(buf), "AT+CGACT=0,%u", gcd->active_context); > g_at_chat_send(gcd->chat, buf, none_prefix, > cgact_disable_cb, gc, NULL); > @@ -473,10 +480,16 @@ static void cgev_notify(GAtResult *result, gpointer > user_data) > sscanf(event, "%*s %*s %*s %u", &cid); > else if (g_str_has_prefix(event, "NW DEACT")) > sscanf(event, "%*s %*s %u", &cid); > + else if (!(gcd->flags & UBLOX_FLAG_DEACTIVATING) && > + g_str_has_prefix(event, "ME PDN DEACT")) > + /* The modem might consider the ME deactivating without > + * an explicit CGACT=0 beeing sent > + */ > + sscanf(event, "%*s %*s %*s %u", &cid); > else > return; > > - DBG("cid %d", cid); > + DBG("cid %d, active cid: %d", cid, gcd->active_context); > > if ((unsigned int) cid != gcd->active_context) > return; > -- > 2.20.1 > >
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