Hi,
czw., 27 cze 2019 o 10:20 Aleksander Morgado
napisał(a):
> The main issue with this approach is that ModemManager would do a lot
> of tasks that were exclusively done by NetworkManager before, like IP
> addressing setup or IP routing setup. I'm sure we can instruct NM to
> play nicely with th
Hi Aleksander,
wt., 18 cze 2019 o 14:43 Aleksander Morgado
napisał(a):
> My opinion is a bit open on this, I liked the first way because we
> would try to be as robust as possible and totally avoid using the port
> with wrong CLOCAL settings, but I don't think we can have that
> robustness unles
Hi,
I'm looking now into SMS support on LE910 modem running in MBIM mode.
This is on MM 1.7.991 and libmbim 1.16. It seems sending messages
works out of the box but retrieval has some issues.
I found that the MM doesn't receive MBIM notifications when new SMS
come, i.e. no MBIM_SMS_READ_INFO is s
OK, this
is on top of mm-1-6.
Best regards, Piotr.
From d5ffba8afb2c18e51eb0a982b31a0c92b7337e64 Mon Sep 17 00:00:00 2001
From: Piotr Figiel
Date: Thu, 21 Dec 2017 14:08:35 +0100
Subject: [PATCH] bearer-qmi: fix connect with libqmi lower than 1.18
---
src/mm-bearer-qmi.c | 4 +++-
1 file changed
Hi Dan,
thanks for looking at this.
2017-12-20 18:11 GMT+01:00 Dan Williams :
> Can you change MM to log debug info?
> mmcli --set-logging=DEBUG
>
> and then try a connection attempt. That will hopefully yield more
> information, including the QMI protocol dumps so we can see what's
> really hap
Hi,
I'm trying to get Quectel EC20 working with ModemManager without success.
I have kernel with compiled in option and qmi_wwan drivers, with
patches suggested in Quectel documentation.
I was able to get it working with qmi-network tool, although
ModemManager 1.16.10 (+libqmi 1.16.0) struggles
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
se as original
issue doesn't appear there and we didn't notice obvious regressions.
Maybe you could consider including them if you don't see risk of
regression on other supported modems.
Best regards, Piotr.
2017-06-28 17:20 GMT+02:00 Aleksander Morgado :
> On Wed, Jun 28, 2017
Hi Carlo, Aleksander,
2017-06-28 15:10 GMT+02:00 Carlo Lobrano :
> (...)
>
> Not really sure what's happening here, but I do remember a similar issue
> where adding some new debug logs, it appeared that the reply sent to
> PORTCFG? parser was an empty string, the thread in this mailing list is
Hi,
2017-06-28 10:41 GMT+02:00 Aleksander Morgado :
> Can you retry but before running the reset operation, do an explicit
> disconnection and/or disable?
I checked with nmcli d disconnect prior to mmcli -r and I'm not able
to reproduce this. Though once mmcli -r failed because of timeout on
AT c
asn't there.
Best regards, Piotr.
2017-06-28 10:59 GMT+02:00 Aleksander Morgado :
> On Wed, Jun 28, 2017 at 10:54 AM, Piotr Figiel wrote:
>> thanks for reply.
>> Yes I could but I think it races with NM which tries to reestablish
>> connection, not sure if such t
), but the problem
may still be in MM and can trigger in case the modem suffers
spontaneous restart (or is reconnected on USB).
Best regards, Piotr.
2017-06-28 10:41 GMT+02:00 Aleksander Morgado :
> On Wed, Jun 28, 2017 at 10:27 AM, Piotr Figiel wrote:
>> I'm debugging it now but hi
gh it seems to fail differently
between versions).
I'm debugging it now but hints would be appreciated.
Best regards, Piotr Figiel.
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_variant_to_garray
> (mm-common-helpers.c:238)
> ==261== by 0x6601AB9: ensure_internal_ports (mm-modem.c:766)
> ==261== by 0x6603E42: mm_modem_peek_ports (mm-modem.c:825)
> ==261== by 0x65CD94D: owns_port (nm-modem-broadband.c:196)
>
> Reported-by: Piotr Figiel
> ---
&
From: Piotr Figiel
---
libmm-glib/mm-modem-simple.c | 1 +
libmm-glib/mm-modem.c| 9 +++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/libmm-glib/mm-modem-simple.c b/libmm-glib/mm-modem-simple.c
index 910f06b..9338c45 100644
--- a/libmm-glib/mm-modem-simple.c
From: Piotr Figiel
There are two leaks reported by valgrind on NetworkManager using ModemManager's
libmm-glib, this is reproducible upon modem restart with NetworkManager version
1.4. This patch was tested on top of mm-1-6, but it's also aplicable on
master. Please review an
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