Re: Adding Telit ME310G1-WW support
On Tue, 2020-07-14 at 14:59 -0400, Mark Deneen wrote: > On Mon, Jul 13, 2020 at 1:13 PM Mark Deneen > wrote: > > On Mon, Jul 13, 2020 at 1:04 PM Daniele Palmas > > wrote: > > > Hi Mark, > > > > > > Il giorno lun 13 lug 2020 alle ore 15:17 Mark Deneen > > > ha scritto: > > > > Daniele, > > > > > > > > > @Mark, did you check if there's a more recent firmware update > > > > > than the > > > > > one you are using? > > > > > > > > I'm running 37.00.210-B038-P0C.21, but I'm having trouble > > > > understanding if any of the available firmware releases apply > > > > to the > > > > model number that I have. Regardless, the firmware seems only > > > > made > > > > available as Windows binaries and my modem is soldered to a > > > > board with > > > > an ARM processor. Is there a way to update the firmware in > > > > Linux? I > > > > have used the HE910 module in the past and was able to flash > > > > firmware > > > > from an ARM-based Linux platform, but perhaps they do things > > > > differently now. > > > > > > > > > > better reach directly Telit TS for both the things. > > > > Indeed -- I am awaiting a response. Thanks again for your help! > > I received word from Telit support -- the missing "CONNECT" message > is > a known issue. While there is no release as of yet to correct this, > it is slated for August. > > I'm thinking that the answer here is to forget this patch, knowing > that it will be fixed in the not-too-distant future in a firmware > release. Thoughts? I agree. Could you reply to this thread if/when that firmware is released so we close the loop on it? Thanks! Dan > -M > ___ > ModemManager-devel mailing list > ModemManager-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel > ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
Re: Adding Telit ME310G1-WW support
On Mon, Jul 13, 2020 at 1:13 PM Mark Deneen wrote: > > On Mon, Jul 13, 2020 at 1:04 PM Daniele Palmas wrote: > > > > Hi Mark, > > > > Il giorno lun 13 lug 2020 alle ore 15:17 Mark Deneen > > ha scritto: > > > > > > Daniele, > > > > > > > @Mark, did you check if there's a more recent firmware update than the > > > > one you are using? > > > > > > I'm running 37.00.210-B038-P0C.21, but I'm having trouble > > > understanding if any of the available firmware releases apply to the > > > model number that I have. Regardless, the firmware seems only made > > > available as Windows binaries and my modem is soldered to a board with > > > an ARM processor. Is there a way to update the firmware in Linux? I > > > have used the HE910 module in the past and was able to flash firmware > > > from an ARM-based Linux platform, but perhaps they do things > > > differently now. > > > > > > > better reach directly Telit TS for both the things. > > Indeed -- I am awaiting a response. Thanks again for your help! I received word from Telit support -- the missing "CONNECT" message is a known issue. While there is no release as of yet to correct this, it is slated for August. I'm thinking that the answer here is to forget this patch, knowing that it will be fixed in the not-too-distant future in a firmware release. Thoughts? -M ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
Re: Reloading stats failed: QMI operation failed: Transaction timed out
The issue seems to be happening sporadically. *WARNING: CPU: 1 PID: 0 at /linux-4.10.0/net/sched/sch_generic.c:316 dev_watchdog+0x22c/0x230NETDEV WATCHDOG: wwp0s (qmi_wwan): transmit queue 0 timed out* My current issue is somewhat similar to this one where the transmit queue is timing out ( qmi_wwan) https://lists.freedesktop.org/archives/libqmi-devel/2015-October/001310.html I will try out with *1.12.x *and check. Thanks, Ratnavel On Mon, Jul 13, 2020 at 8:39 PM Aleksander Morgado wrote: > Hey, > > > > > ModemManager - 1.10.8 ( Ubuntu 16.06.4) running on a Sierra Wireless > EM74xx modem > > > > Couldn't load extended signal information: No way to load extended > signal information > > ModemManager[1222]: Couldn't load extended signal information: > Couldn't peek QMI port > > ModemManager[1222]: Reloading stats failed: QMI operation > failed: Transaction timed out > > > > After this error, the ModemManager doesn't recover until a modem reset > is performed. The modem is in a kind of locked state. > > > > The IP is still existing and restarting the ModemManager or the system > is not helping out. > > > > What does the above error mean and is Modem Reset the only option to > bring the modem out of this state ? > > > > The above error means that the query to reload statistics didn't > finish properly because the response from the modem was not received. > That, by itself, may not be a problem, but what you're experiencing > surely seems like a problem in the QMI communication overall. Without > a ModemManager debug log it's hard to say what the actual problem is, > though. > > My suggestion is to upgrade ModemManager to at least 1.12.x and retry > running the daemon with --debug. You can use my 16.04 PPA here, which > doesn't have the latest MM version, but at least is newer than the one > you're using: > https://launchpad.net/~aleksander-m/+archive/ubuntu/modemmanager-xenial > > > -- > Aleksander > https://aleksander.es > ___ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
