Bug 94754

Summary:	ZTE MF110: Unhandled power state: 5
Product:	ModemManager	Reporter:	Dan Berindei <dan.berindei>
Component:	general	Assignee:	ModemManager bug user <modemmanager>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium
Version:	1.4
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	ModemManager debug log

Description Dan Berindei 2016-03-30 04:18:17 UTC

Created attachment 122631 [details]
ModemManager debug log

The modem is detected as

Bus 003 Device 062: ID 19d2:0016 ZTE WCDMA Technologies MSM 

However, ModemManager isn't able to read the power status, and keeps the modem disabled:

Mar 29 21:37:38 denulu-tp2.denulu.org ModemManager[1316]: <warn>  (ttyUSB1): port attributes not fully set
Mar 29 21:37:38 denulu-tp2.denulu.org ModemManager[1316]: <warn>  (ttyUSB2): port attributes not fully set
Mar 29 21:37:39 denulu-tp2.denulu.org ModemManager[1316]: <warn>  (ttyUSB0): port attributes not fully set
Mar 29 21:37:52 denulu-tp2.denulu.org ModemManager[1316]: <info>  Creating modem with plugin 'ZTE' and '3' ports
Mar 29 21:37:52 denulu-tp2.denulu.org ModemManager[1316]: <warn>  (ttyUSB2): port attributes not fully set
Mar 29 21:37:52 denulu-tp2.denulu.org ModemManager[1316]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2' successfully created
Mar 29 21:37:52 denulu-tp2.denulu.org ModemManager[1316]: <warn>  (ttyUSB2) response array is not empty when using cached reply, cleaning up 5 bytes
Mar 29 21:37:52 denulu-tp2.denulu.org ModemManager[1316]: <warn>  couldn't load Power State: 'Unhandled power state: '5''
Mar 29 21:37:53 denulu-tp2.denulu.org ModemManager[1316]: <info>  Modem: state changed (unknown -> disabled)

Comment 1 GitLab Migration User 2018-06-10 09:02:31 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issues/28.

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