Hi Aleksander, Did you got a chance to see those logs? Please let me know if any other information is needed.
Amol From: Amol Lad <amol....@4rf.com> Sent: Wednesday, 8 July 2020 11:41 AM To: Aleksander Morgado <aleksan...@aleksander.es> Cc: ModemManager (development) <modemmanager-devel@lists.freedesktop.org> Subject: RE: libmbim 1.24.0 slowing down MM startup Hi Aleksander, The crash was actually when mbim-proxy runs with --verbose. I applied your patch to fix it and attached are the requested logs. Thanks Amol -----Original Message----- From: Aleksander Morgado <aleksan...@aleksander.es<mailto:aleksan...@aleksander.es>> Sent: Tuesday, 7 July 2020 6:32 PM To: Amol Lad <amol....@4rf.com<mailto:amol....@4rf.com>> Cc: ModemManager (development) <modemmanager-devel@lists.freedesktop.org<mailto:modemmanager-devel@lists.freedesktop.org>> Subject: Re: libmbim 1.24.0 slowing down MM startup Hey, > > I'm testing 1.14.0 and finding that libmbim has significantly slowed down MM > startup. I'm using EM7565 in MBIM mode. Please see below snippets from log > which highlight the delay. As you can see "couldn't load carrier config; > couldn't load SUPL; assistance data" are causing this slowness. > This looks like QMI over MBIM indications not working properly, how strange. Could you retry debug logging but also including mbim-proxy logs? E.g.: // stop ModemManager and make sure mbim-proxy is not running $ sudo /usr/libexec/mbim-proxy --verbose --no-exit // in another terminal, start ModemManager in debug mode -- Aleksander https://aleksander.es ________________________________ The information in this email communication (inclusive of attachments) is confidential to 4RF Limited and the intended recipient(s). If you are not the intended recipient(s), please note that any use, disclosure, distribution or copying of this information or any part thereof is strictly prohibited and that the author accepts no liability for the consequences of any action taken on the basis of the information provided. If you have received this email in error, please notify the sender immediately by return email and then delete all instances of this email from your system. 4RF Limited will not accept responsibility for any consequences associated with the use of this email (including, but not limited to, damages sustained as a result of any viruses and/or any action or lack of action taken in reliance on it). _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
