Dear, Sir.

I am using Debian Testing for all daily works at my personal computer, and
always make all packages are up to date (apt-get upgrade and apt-get dist-
upgrade).
Someday after made all packages are up to date, I realized that modemmanager is
not working anymore. I cannot use my USB modem, Huawei K4505.

The problem affects network-manager and wvdial as described below (1-5):

1) At NetworkManager Applet with right click mouse, I have "Enable Mobile
Broadband". But when I want to activate the connection with left click mouse,
it shows "Mobile Broadband not enabled" (with grey text color/cannot be
clicked).

2) Sometime I use wvdial to activate the connection for my USB modem. It always
works, but I think because the problem from modemmanager, now I cannot use it.

3) The problem occurs with modemmanager in unstable (1.4.0-1), and reproduced
in experimental (1.4.4-1). I have upgraded modemmanager to experimental version
to see the problem still exists or not, and evidently the problem still occurs.

4) Here is the log from /var/log/syslog

Mar  9 01:55:59 skynetter kernel: [   87.591122] usb 2-5: new high-speed USB
device number 2 using ehci-pci
Mar  9 01:55:59 skynetter kernel: [   87.726205] usb 2-5: New USB device found,
idVendor=12d1, idProduct=1521
Mar  9 01:55:59 skynetter kernel: [   87.726217] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=0
Mar  9 01:55:59 skynetter kernel: [   87.726224] usb 2-5: Product: Vodafone
Mobile Broadband (Huawei)
Mar  9 01:55:59 skynetter kernel: [   87.726229] usb 2-5: Manufacturer:
Vodafone Group (Huawei)
Mar  9 01:55:59 skynetter mtp-probe: checking bus 2, device 2:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar  9 01:55:59 skynetter mtp-probe: bus: 2, device: 2 was not an MTP device
Mar  9 01:55:59 skynetter kernel: [   87.807284] usb-storage 2-5:1.0: USB Mass
Storage device detected
Mar  9 01:55:59 skynetter kernel: [   87.807380] scsi6 : usb-storage 2-5:1.0
Mar  9 01:55:59 skynetter kernel: [   87.807486] usb-storage 2-5:1.1: USB Mass
Storage device detected
Mar  9 01:55:59 skynetter kernel: [   87.807533] scsi7 : usb-storage 2-5:1.1
Mar  9 01:55:59 skynetter kernel: [   87.807617] usbcore: registered new
interface driver usb-storage
Mar  9 01:56:00 skynetter usb_modeswitch: switch device 12d1:1521 on 002/002
Mar  9 01:56:00 skynetter kernel: [   88.470655] usb 2-5: USB disconnect,
device number 2
Mar  9 01:56:05 skynetter kernel: [   93.294623] usb 2-5: new high-speed USB
device number 3 using ehci-pci
Mar  9 01:56:05 skynetter kernel: [   93.429875] usb 2-5: New USB device found,
idVendor=12d1, idProduct=1464
Mar  9 01:56:05 skynetter kernel: [   93.429887] usb 2-5: New USB device
strings: Mfr=4, Product=3, SerialNumber=0
Mar  9 01:56:05 skynetter kernel: [   93.429894] usb 2-5: Product: Vodafone
Mobile Broadband (Huawei)
Mar  9 01:56:05 skynetter kernel: [   93.429900] usb 2-5: Manufacturer:
Vodafone Group (Huawei)
Mar  9 01:56:05 skynetter kernel: [   93.435480] usb-storage 2-5:1.5: USB Mass
Storage device detected
Mar  9 01:56:05 skynetter kernel: [   93.435695] scsi8 : usb-storage 2-5:1.5
Mar  9 01:56:05 skynetter kernel: [   93.436134] usb-storage 2-5:1.6: USB Mass
Storage device detected
Mar  9 01:56:05 skynetter kernel: [   93.436256] scsi9 : usb-storage 2-5:1.6
Mar  9 01:56:05 skynetter mtp-probe: checking bus 2, device 3:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar  9 01:56:05 skynetter mtp-probe: bus: 2, device: 3 was not an MTP device
Mar  9 01:56:05 skynetter kernel: [   93.536790] cdc_ether 2-5:1.1 wwan0:
register 'cdc_ether' at usb-0000:00:13.2-5, Mobile Broadband Network Device,
02:50:f3:00:00:00
Mar  9 01:56:05 skynetter kernel: [   93.536822] usbcore: registered new
interface driver cdc_ether
Mar  9 01:56:05 skynetter NetworkManager[785]: <info> devices added (path:
/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.1/net/wwan0, iface: wwan0)
Mar  9 01:56:05 skynetter NetworkManager[785]: <info> device added (path:
/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.1/net/wwan0, iface: wwan0):
no ifupdown configuration found.
Mar  9 01:56:05 skynetter logger: usb_modeswitch: switched to 12d1:1464 on
002/003
Mar  9 01:56:05 skynetter kernel: [   93.556486] usbcore: registered new
interface driver usbserial
Mar  9 01:56:05 skynetter kernel: [   93.556509] usbcore: registered new
interface driver usbserial_generic
Mar  9 01:56:05 skynetter kernel: [   93.556527] usbserial: USB Serial support
registered for generic
Mar  9 01:56:05 skynetter kernel: [   93.581054] usbcore: registered new
interface driver option
Mar  9 01:56:05 skynetter kernel: [   93.581227] usbserial: USB Serial support
registered for GSM modem (1-port)
Mar  9 01:56:05 skynetter kernel: [   93.581318] option 2-5:1.0: GSM modem
(1-port) converter detected
Mar  9 01:56:05 skynetter kernel: [   93.581456] usb 2-5: GSM modem (1-port)
converter now attached to ttyUSB0
Mar  9 01:56:05 skynetter kernel: [   93.581497] option 2-5:1.3: GSM modem
(1-port) converter detected
Mar  9 01:56:05 skynetter kernel: [   93.581603] usb 2-5: GSM modem (1-port)
converter now attached to ttyUSB1
Mar  9 01:56:05 skynetter kernel: [   93.581617] option 2-5:1.4: GSM modem
(1-port) converter detected
Mar  9 01:56:05 skynetter kernel: [   93.581722] usb 2-5: GSM modem (1-port)
converter now attached to ttyUSB2
Mar  9 01:56:05 skynetter ModemManager[783]: <warn>  (ttyUSB2): port attributes
not fully set
Mar  9 01:56:05 skynetter ModemManager[783]: <warn>  (ttyUSB1): port attributes
not fully set
Mar  9 01:56:06 skynetter kernel: [   94.438382] scsi 8:0:0:0: CD-ROM
Vodafone CD ROM (Huawei)  2.31 PQ: 0 ANSI: 2
Mar  9 01:56:06 skynetter kernel: [   94.440227] scsi 9:0:0:0: Direct-Access
Vodafone Storage (Huawei) 2.31 PQ: 0 ANSI: 2
Mar  9 01:56:06 skynetter kernel: [   94.445692] sr1: scsi-1 drive
Mar  9 01:56:06 skynetter kernel: [   94.445915] sr 8:0:0:0: Attached scsi CD-
ROM sr1
Mar  9 01:56:06 skynetter kernel: [   94.446034] sr 8:0:0:0: Attached scsi
generic sg2 type 5
Mar  9 01:56:06 skynetter kernel: [   94.446335] sd 9:0:0:0: Attached scsi
generic sg3 type 0
Mar  9 01:56:06 skynetter kernel: [   94.453452] sd 9:0:0:0: [sdb] Attached
SCSI removable disk
Mar  9 01:56:06 skynetter ModemManager[783]: <warn>  (ttyUSB0): port attributes
not fully set
Mar  9 01:56:09 skynetter ModemManager[783]: <warn>  (ttyUSB2): port attributes
not fully set
Mar  9 01:56:09 skynetter ModemManager[783]: <warn>  (ttyUSB1): port attributes
not fully set
Mar  9 01:56:19 skynetter ModemManager[783]: <info>  Creating modem with plugin
'Huawei' and '4' ports
Mar  9 01:56:19 skynetter ModemManager[783]: <warn>  (ttyUSB2): port attributes
not fully set
Mar  9 01:56:19 skynetter ModemManager[783]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar  9 01:56:19 skynetter ModemManager[783]: Error while checking ^SYSCFGEX
format: Unknown error
Mar  9 01:56:19 skynetter ModemManager[783]: <warn>  couldn't load Supported IP
families: 'SIM failure'
Mar  9 01:56:19 skynetter ModemManager[783]: <warn>  Modem couldn't be
initialized: Couldn't check unlock status: SIM failure
Mar  9 01:56:19 skynetter ModemManager[783]: <info>  Modem: state changed
(unknown -> failed)
Mar  9 01:56:19 skynetter NetworkManager[785]: <warn> (ttyUSB2): failed to look
up interface index
Mar  9 01:56:19 skynetter NetworkManager[785]: <info> (ttyUSB2): new Broadband
device (driver: 'cdc_ether, option1' ifindex: 0)
Mar  9 01:56:19 skynetter NetworkManager[785]: <info> (ttyUSB2): exported as
/org/freedesktop/NetworkManager/Devices/3
Mar  9 01:56:19 skynetter NetworkManager[785]: <info> (ttyUSB2): device state
change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar  9 01:56:19 skynetter NetworkManager[785]: <info> (ttyUSB2): preparing
device
Mar  9 01:56:19 skynetter NetworkManager[785]: <info> (ttyUSB2): modem state
'failed'


5) Here is the output from wvdial

control: severity -1 important
control: tags -1 moreinfo

Am 08.03.2015 um 20:53 schrieb Imam Kurniawan:

Looks like ModemManager doesn't properly detect the SIM

When you run ModemManager, is wvdial active? Having both run a the same
time is probably not a good idea.

Can you also attach the output of (run as root)
mmcli -L
mmcli -m <number> (use the one from mmcli -L)

Dear, Sir.

I never run modemmanager or network-manager (nm-applet) together with
wvdial at the same time, because I know the output/log would show the
device is busy.
I use wvdial only for alternative connection.

But for now, I think I already resolve it.

I saw these three packages when I upgraded modemmanager from
testing/unstable to experimental.
libqmi-glib1
libqmi-proxy
modemmanager

- What I did to fix:
I uninstall those packages (--purge remove) and install again from
testing (it seems like clean install).

Both NetworkManager Applet and wvdial are working now.


Thank you very much for your support.

Kind regards,

Imam Kurniawan

Am 08.03.2015 um 23:14 schrieb Imam Kurniawan:

Could you test, if only upgrading libqmi-glib1 and libqmi-proxy to
1.12.4-2 (i.e. the version from experimental), is sufficient to trigger
the problem?

Hi, sorry for the late reply.
After tested a few weeks for my daily jobs, I can say it's working
(Huawei K4505).
Both package libqmi-glib1 and libqmi-proxy from testing or experimental
are working.

But now I have a problem again, with another USB modem, Sierra 312U.
I cannot use it with Debian Jessie, but in Debian Wheezy it's working.

Should I make a new bug post or just within this thread?

1) Here is the log from /var/log/syslog

Mar 30 06:27:10 skynetter kernel: [   62.383607] usb 2-5: new high-speed
USB device number 2 using ehci-pci
Mar 30 06:27:10 skynetter kernel: [   62.517166] usb 2-5: config 1 has
an invalid interface number: 9 but max is 0
Mar 30 06:27:10 skynetter kernel: [   62.517179] usb 2-5: config 1 has
no interface number 0
Mar 30 06:27:10 skynetter kernel: [   62.518792] usb 2-5: New USB device
found, idVendor=1199, idProduct=0fff
Mar 30 06:27:10 skynetter kernel: [   62.518803] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:27:10 skynetter kernel: [   62.518809] usb 2-5: Product: USB
MMC Storage
Mar 30 06:27:10 skynetter kernel: [   62.518814] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:27:10 skynetter kernel: [   62.518819] usb 2-5: SerialNumber:
SWOC22905731
Mar 30 06:27:10 skynetter mtp-probe: checking bus 2, device 2:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:27:10 skynetter mtp-probe: bus: 2, device: 2 was not an MTP device
Mar 30 06:27:10 skynetter kernel: [   62.610898] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:27:10 skynetter kernel: [   62.613459] usb-storage: probe of
2-5:1.9 failed with error -5
Mar 30 06:27:10 skynetter kernel: [   62.613495] usbcore: registered new
interface driver usb-storage
Mar 30 06:27:11 skynetter kernel: [   64.095342] usb 2-5: USB
disconnect, device number 2
Mar 30 06:27:12 skynetter kernel: [   64.460895] usb 2-5: new high-speed
USB device number 3 using ehci-pci
Mar 30 06:27:12 skynetter kernel: [   64.594673] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:27:12 skynetter kernel: [   64.594685] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:27:12 skynetter kernel: [   64.594693] usb 2-5: config 1 has
no interface number 2
Mar 30 06:27:12 skynetter kernel: [   64.594698] usb 2-5: config 1 has
no interface number 5
Mar 30 06:27:12 skynetter kernel: [   64.596547] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:27:12 skynetter kernel: [   64.596557] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:27:12 skynetter kernel: [   64.596562] usb 2-5: Product:
AirCard 312U
Mar 30 06:27:12 skynetter kernel: [   64.596567] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:27:12 skynetter kernel: [   64.596572] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:27:12 skynetter kernel: [   64.603123] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:27:12 skynetter kernel: [   64.603347] scsi7 : usb-storage 2-5:1.9
Mar 30 06:27:12 skynetter mtp-probe: checking bus 2, device 3:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:27:12 skynetter mtp-probe: bus: 2, device: 3 was not an MTP device
Mar 30 06:27:12 skynetter kernel: [   64.646272] usbcore: registered new
interface driver usbserial
Mar 30 06:27:12 skynetter kernel: [   64.646286] usbcore: registered new
interface driver usbserial_generic
Mar 30 06:27:12 skynetter kernel: [   64.646298] usbserial: USB Serial
support registered for generic
Mar 30 06:27:12 skynetter kernel: [   64.675811] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:01:07
Mar 30 06:27:12 skynetter kernel: [   64.678306] usbcore: registered new
interface driver sierra_net
Mar 30 06:27:12 skynetter kernel: [   64.691115] usbcore: registered new
interface driver sierra
Mar 30 06:27:12 skynetter kernel: [   64.691163] usbserial: USB Serial
support registered for Sierra USB modem
Mar 30 06:27:12 skynetter kernel: [   64.691220] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:27:12 skynetter kernel: [   64.693232] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:27:12 skynetter kernel: [   64.693261] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:27:12 skynetter kernel: [   64.694345] usb 2-5: Sierra USB
modem converter now attached to ttyUSB1
Mar 30 06:27:12 skynetter kernel: [   64.694380] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:27:12 skynetter kernel: [   64.694871] usb 2-5: Sierra USB
modem converter now attached to ttyUSB2
Mar 30 06:27:12 skynetter kernel: [   64.694905] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:27:12 skynetter kernel: [   64.695400] usb 2-5: Sierra USB
modem converter now attached to ttyUSB3
Mar 30 06:27:12 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:27:12 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:27:12 skynetter ModemManager[786]: <warn> (ttyUSB2): port
attributes not fully set
Mar 30 06:27:12 skynetter ModemManager[786]: <warn> (ttyUSB1): port
attributes not fully set
Mar 30 06:27:12 skynetter ModemManager[786]: <warn> (ttyUSB3): port
attributes not fully set
Mar 30 06:27:13 skynetter kernel: [   65.603034] scsi 7:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:27:13 skynetter kernel: [   65.605422] sd 7:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:27:13 skynetter kernel: [   65.611225] sd 7:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:27:13 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:27:25 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:27:25 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:27:25 skynetter ModemManager[786]: <warn> (ttyUSB2): port
attributes not fully set
Mar 30 06:27:25 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:27:33 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:27:35 skynetter ModemManager[786]: <warn>  couldn't load list
of Own Numbers: 'Failed to parse NV MDN command result: -17'
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:27:40 skynetter NetworkManager[788]: <warn> (ttyUSB2): failed
to look up interface index
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2):
exported as /org/freedesktop/NetworkManager/Devices/3
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2):
preparing device
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2): modem
state 'enabling'
Mar 30 06:27:40 skynetter ModemManager[786]: <warn> (ttyUSB2): port
attributes not fully set
Mar 30 06:27:40 skynetter NetworkManager[788]: <info> (ttyUSB2): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:27:40 skynetter ModemManager[786]: <warn> (ttyUSB3): port
attributes not fully set
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed
(registering -> home)
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B868B')
Mar 30 06:27:40 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B868B')
Mar 30 06:27:41 skynetter kernel: [   94.061972] usb 2-5: USB
disconnect, device number 3
Mar 30 06:27:41 skynetter kernel: [   94.062129] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:27:41 skynetter kernel: [   94.062141] sierra 2-5:1.0: device
disconnected
Mar 30 06:27:41 skynetter kernel: [   94.062710] sierra ttyUSB1: Sierra
USB modem converter now disconnected from ttyUSB1
Mar 30 06:27:41 skynetter kernel: [   94.062721] sierra 2-5:1.1: device
disconnected
Mar 30 06:27:41 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:27:41 skynetter ModemManager[786]: <info> (tty/ttyUSB1):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:27:41 skynetter kernel: [   94.065871] sierra ttyUSB2: Sierra
USB modem converter now disconnected from ttyUSB2
Mar 30 06:27:41 skynetter kernel: [   94.065889] sierra 2-5:1.3: device
disconnected
Mar 30 06:27:41 skynetter kernel: [   94.067001] sierra ttyUSB3:
resubmit read urb failed.(-19)
Mar 30 06:27:41 skynetter ModemManager[786]: <info> (tty/ttyUSB2):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:27:41 skynetter kernel: [   94.068376] sierra ttyUSB3: Sierra
USB modem converter now disconnected from ttyUSB3
Mar 30 06:27:41 skynetter kernel: [   94.068390] sierra 2-5:1.4: device
disconnected
Mar 30 06:27:41 skynetter ModemManager[786]: <info> (tty/ttyUSB3):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:27:41 skynetter kernel: [   94.078802] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:27:41 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:27:41 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:27:41 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:27:41 skynetter NetworkManager[788]: <info> (ttyUSB2): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:27:41 skynetter NetworkManager[788]: <warn> (ttyUSB2) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:27:41 skynetter kernel: [   94.095112] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:27:47 skynetter kernel: [   99.614502] usb 2-5: new high-speed
USB device number 4 using ehci-pci
Mar 30 06:27:47 skynetter kernel: [   99.748300] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:27:47 skynetter kernel: [   99.748312] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:27:47 skynetter kernel: [   99.748319] usb 2-5: config 1 has
no interface number 2
Mar 30 06:27:47 skynetter kernel: [   99.748324] usb 2-5: config 1 has
no interface number 5
Mar 30 06:27:47 skynetter kernel: [   99.749925] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:27:47 skynetter kernel: [   99.749935] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:27:47 skynetter kernel: [   99.749941] usb 2-5: Product:
AirCard 312U
Mar 30 06:27:47 skynetter kernel: [   99.749946] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:27:47 skynetter kernel: [   99.749950] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:27:47 skynetter kernel: [   99.752034] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:27:47 skynetter kernel: [   99.753817] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:27:47 skynetter kernel: [   99.754046] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:27:47 skynetter kernel: [   99.755287] usb 2-5: Sierra USB
modem converter now attached to ttyUSB4
Mar 30 06:27:47 skynetter kernel: [   99.755495] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:27:47 skynetter kernel: [   99.756650] usb 2-5: Sierra USB
modem converter now attached to ttyUSB5
Mar 30 06:27:47 skynetter kernel: [   99.756891] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:27:47 skynetter kernel: [   99.758028] usb 2-5: Sierra USB
modem converter now attached to ttyUSB6
Mar 30 06:27:47 skynetter kernel: [   99.758272] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:27:47 skynetter kernel: [   99.759208] scsi8 : usb-storage 2-5:1.9
Mar 30 06:27:47 skynetter kernel: [   99.762006] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:02:07
Mar 30 06:27:47 skynetter mtp-probe: checking bus 2, device 4:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:27:47 skynetter mtp-probe: bus: 2, device: 4 was not an MTP device
Mar 30 06:27:47 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:27:47 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:27:47 skynetter ModemManager[786]: <warn> (ttyUSB6): port
attributes not fully set
Mar 30 06:27:47 skynetter ModemManager[786]: <warn> (ttyUSB5): port
attributes not fully set
Mar 30 06:27:47 skynetter ModemManager[786]: <warn> (ttyUSB4): port
attributes not fully set
Mar 30 06:27:48 skynetter kernel: [  100.760660] scsi 8:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:27:48 skynetter kernel: [  100.762009] sd 8:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:27:48 skynetter kernel: [  100.765496] sd 8:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:27:48 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:28:06 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:28:06 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:28:06 skynetter ModemManager[786]: <warn> (ttyUSB5): port
attributes not fully set
Mar 30 06:28:06 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:28:14 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:28:16 skynetter ModemManager[786]: <warn>  couldn't load list
of Own Numbers: 'Failed to parse NV MDN command result: -17'
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:28:19 skynetter NetworkManager[788]: <warn> (ttyUSB5): failed
to look up interface index
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5):
exported as /org/freedesktop/NetworkManager/Devices/4
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/1: state changed (disabled -> enabling)
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5):
preparing device
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5): modem
state 'enabling'
Mar 30 06:28:19 skynetter ModemManager[786]: <warn> (ttyUSB5): port
attributes not fully set
Mar 30 06:28:19 skynetter NetworkManager[788]: <info> (ttyUSB5): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:28:19 skynetter ModemManager[786]: <warn> (ttyUSB6): port
attributes not fully set
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(registering -> home)
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:28:19 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:28:20 skynetter kernel: [  132.918634] usb 2-5: USB
disconnect, device number 4
Mar 30 06:28:20 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:20 skynetter kernel: [  132.919545] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:28:20 skynetter kernel: [  132.919591] sierra 2-5:1.0: device
disconnected
Mar 30 06:28:20 skynetter kernel: [  132.920454] sierra ttyUSB4: Sierra
USB modem converter now disconnected from ttyUSB4
Mar 30 06:28:20 skynetter kernel: [  132.920485] sierra 2-5:1.1: device
disconnected
Mar 30 06:28:20 skynetter ModemManager[786]: <info> (tty/ttyUSB4):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:20 skynetter kernel: [  132.923605] sierra ttyUSB5: Sierra
USB modem converter now disconnected from ttyUSB5
Mar 30 06:28:20 skynetter kernel: [  132.923634] sierra 2-5:1.3: device
disconnected
Mar 30 06:28:20 skynetter kernel: [  132.924552] sierra ttyUSB6:
resubmit read urb failed.(-19)
Mar 30 06:28:20 skynetter ModemManager[786]: <info> (tty/ttyUSB5):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:20 skynetter kernel: [  132.927836] sierra ttyUSB6: Sierra
USB modem converter now disconnected from ttyUSB6
Mar 30 06:28:20 skynetter kernel: [  132.927847] sierra 2-5:1.4: device
disconnected
Mar 30 06:28:20 skynetter ModemManager[786]: <info> (tty/ttyUSB6):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:20 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:28:20 skynetter kernel: [  132.932574] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:28:20 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:20 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:28:20 skynetter NetworkManager[788]: <info> (ttyUSB5): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:28:20 skynetter NetworkManager[788]: <warn> (ttyUSB5) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:28:20 skynetter kernel: [  132.946967] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:28:26 skynetter kernel: [  138.514410] usb 2-5: new high-speed
USB device number 5 using ehci-pci
Mar 30 06:28:26 skynetter kernel: [  138.648272] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:28:26 skynetter kernel: [  138.648285] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:28:26 skynetter kernel: [  138.648292] usb 2-5: config 1 has
no interface number 2
Mar 30 06:28:26 skynetter kernel: [  138.648297] usb 2-5: config 1 has
no interface number 5
Mar 30 06:28:26 skynetter kernel: [  138.650142] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:28:26 skynetter kernel: [  138.650153] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:28:26 skynetter kernel: [  138.650158] usb 2-5: Product:
AirCard 312U
Mar 30 06:28:26 skynetter kernel: [  138.650164] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:28:26 skynetter kernel: [  138.650168] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:28:26 skynetter kernel: [  138.653046] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:28:26 skynetter kernel: [  138.654786] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:28:26 skynetter kernel: [  138.654889] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:28:26 skynetter kernel: [  138.655503] usb 2-5: Sierra USB
modem converter now attached to ttyUSB7
Mar 30 06:28:26 skynetter kernel: [  138.655608] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:28:26 skynetter kernel: [  138.656126] usb 2-5: Sierra USB
modem converter now attached to ttyUSB8
Mar 30 06:28:26 skynetter kernel: [  138.656246] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:28:26 skynetter kernel: [  138.656745] usb 2-5: Sierra USB
modem converter now attached to ttyUSB9
Mar 30 06:28:26 skynetter kernel: [  138.656880] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:28:26 skynetter kernel: [  138.657835] scsi9 : usb-storage 2-5:1.9
Mar 30 06:28:26 skynetter kernel: [  138.659740] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:03:07
Mar 30 06:28:26 skynetter mtp-probe: checking bus 2, device 5:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:28:26 skynetter mtp-probe: bus: 2, device: 5 was not an MTP device
Mar 30 06:28:26 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:28:26 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:28:26 skynetter ModemManager[786]: <warn> (ttyUSB9): port
attributes not fully set
Mar 30 06:28:26 skynetter ModemManager[786]: <warn> (ttyUSB8): port
attributes not fully set
Mar 30 06:28:26 skynetter ModemManager[786]: <warn> (ttyUSB7): port
attributes not fully set
Mar 30 06:28:27 skynetter kernel: [  139.656621] scsi 9:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:28:27 skynetter kernel: [  139.657512] sd 9:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:28:27 skynetter kernel: [  139.663595] sd 9:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:28:27 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:28:45 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:28:45 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:28:45 skynetter ModemManager[786]: <warn> (ttyUSB8): port
attributes not fully set
Mar 30 06:28:45 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:28:53 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:28:55 skynetter ModemManager[786]: <warn>  couldn't load list
of Own Numbers: 'Failed to parse NV MDN command result: -17'
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:28:58 skynetter NetworkManager[788]: <warn> (ttyUSB8): failed
to look up interface index
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8):
exported as /org/freedesktop/NetworkManager/Devices/5
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8):
preparing device
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8): modem
state 'enabling'
Mar 30 06:28:58 skynetter NetworkManager[788]: <info> (ttyUSB8): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/2: state changed (disabled -> enabling)
Mar 30 06:28:58 skynetter ModemManager[786]: <warn> (ttyUSB8): port
attributes not fully set
Mar 30 06:28:58 skynetter ModemManager[786]: <warn> (ttyUSB9): port
attributes not fully set
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/2: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/2: 3GPP Registration state changed
(registering -> home)
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/2: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:28:58 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/2: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:28:59 skynetter kernel: [  171.938782] usb 2-5: USB
disconnect, device number 5
Mar 30 06:28:59 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:59 skynetter kernel: [  171.939277] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:28:59 skynetter kernel: [  171.939321] sierra 2-5:1.0: device
disconnected
Mar 30 06:28:59 skynetter kernel: [  171.939966] sierra ttyUSB7: Sierra
USB modem converter now disconnected from ttyUSB7
Mar 30 06:28:59 skynetter kernel: [  171.939995] sierra 2-5:1.1: device
disconnected
Mar 30 06:28:59 skynetter ModemManager[786]: <info> (tty/ttyUSB7):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:59 skynetter kernel: [  171.944080] sierra ttyUSB9:
resubmit read urb failed.(-19)
Mar 30 06:28:59 skynetter kernel: [  171.944085] sierra ttyUSB8: Sierra
USB modem converter now disconnected from ttyUSB8
Mar 30 06:28:59 skynetter kernel: [  171.944108] sierra 2-5:1.3: device
disconnected
Mar 30 06:28:59 skynetter ModemManager[786]: <info> (tty/ttyUSB8):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:59 skynetter kernel: [  171.948898] sierra ttyUSB9: Sierra
USB modem converter now disconnected from ttyUSB9
Mar 30 06:28:59 skynetter kernel: [  171.948927] sierra 2-5:1.4: device
disconnected
Mar 30 06:28:59 skynetter ModemManager[786]: <info> (tty/ttyUSB9):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:59 skynetter kernel: [  171.954081] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:28:59 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:28:59 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:28:59 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:28:59 skynetter NetworkManager[788]: <info> (ttyUSB8): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:28:59 skynetter NetworkManager[788]: <warn> (ttyUSB8) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:28:59 skynetter kernel: [  171.974900] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:29:05 skynetter kernel: [  177.430329] usb 2-5: new high-speed
USB device number 6 using ehci-pci
Mar 30 06:29:05 skynetter kernel: [  177.564079] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:29:05 skynetter kernel: [  177.564092] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:29:05 skynetter kernel: [  177.564100] usb 2-5: config 1 has
no interface number 2
Mar 30 06:29:05 skynetter kernel: [  177.564106] usb 2-5: config 1 has
no interface number 5
Mar 30 06:29:05 skynetter kernel: [  177.565949] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:29:05 skynetter kernel: [  177.565959] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:29:05 skynetter kernel: [  177.565965] usb 2-5: Product:
AirCard 312U
Mar 30 06:29:05 skynetter kernel: [  177.565970] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:29:05 skynetter kernel: [  177.565975] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:29:05 skynetter kernel: [  177.568725] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:29:05 skynetter kernel: [  177.570592] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:29:05 skynetter kernel: [  177.570816] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:29:05 skynetter kernel: [  177.572058] usb 2-5: Sierra USB
modem converter now attached to ttyUSB10
Mar 30 06:29:05 skynetter kernel: [  177.572268] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:29:05 skynetter kernel: [  177.573419] usb 2-5: Sierra USB
modem converter now attached to ttyUSB11
Mar 30 06:29:05 skynetter kernel: [  177.573666] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:29:05 skynetter kernel: [  177.574647] usb 2-5: Sierra USB
modem converter now attached to ttyUSB12
Mar 30 06:29:05 skynetter kernel: [  177.574768] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:29:05 skynetter kernel: [  177.574870] scsi10 : usb-storage
2-5:1.9
Mar 30 06:29:05 skynetter kernel: [  177.576923] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:04:07
Mar 30 06:29:05 skynetter mtp-probe: checking bus 2, device 6:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:29:05 skynetter mtp-probe: bus: 2, device: 6 was not an MTP device
Mar 30 06:29:05 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:29:05 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:29:05 skynetter ModemManager[786]: <warn> (ttyUSB11): port
attributes not fully set
Mar 30 06:29:05 skynetter ModemManager[786]: <warn> (ttyUSB10): port
attributes not fully set
Mar 30 06:29:05 skynetter ModemManager[786]: <warn> (ttyUSB12): port
attributes not fully set
Mar 30 06:29:06 skynetter kernel: [  178.576572] scsi 10:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:29:06 skynetter kernel: [  178.578881] sd 10:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:29:06 skynetter kernel: [  178.583798] sd 10:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:29:06 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:29:24 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:29:24 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:29:24 skynetter ModemManager[786]: <warn> (ttyUSB11): port
attributes not fully set
Mar 30 06:29:24 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:29:32 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:29:36 skynetter NetworkManager[788]: <warn> (ttyUSB11): failed
to look up interface index
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11):
exported as /org/freedesktop/NetworkManager/Devices/6
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/3: state changed (disabled -> enabling)
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11):
preparing device
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11): modem
state 'enabling'
Mar 30 06:29:36 skynetter NetworkManager[788]: <info> (ttyUSB11): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:29:36 skynetter ModemManager[786]: <warn> (ttyUSB11): port
attributes not fully set
Mar 30 06:29:36 skynetter ModemManager[786]: <warn> (ttyUSB12): port
attributes not fully set
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/3: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/3: 3GPP Registration state changed
(registering -> home)
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/3: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:29:36 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/3: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:29:37 skynetter kernel: [  210.162088] usb 2-5: USB
disconnect, device number 6
Mar 30 06:29:37 skynetter kernel: [  210.162485] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:29:37 skynetter kernel: [  210.162518] sierra 2-5:1.0: device
disconnected
Mar 30 06:29:37 skynetter kernel: [  210.163689] sierra ttyUSB10: Sierra
USB modem converter now disconnected from ttyUSB10
Mar 30 06:29:37 skynetter kernel: [  210.163714] sierra 2-5:1.1: device
disconnected
Mar 30 06:29:37 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:29:37 skynetter ModemManager[786]: <info> (tty/ttyUSB10):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:29:37 skynetter kernel: [  210.170138] sierra ttyUSB11: Sierra
USB modem converter now disconnected from ttyUSB11
Mar 30 06:29:37 skynetter kernel: [  210.170168] sierra 2-5:1.3: device
disconnected
Mar 30 06:29:37 skynetter ModemManager[786]: <info> (tty/ttyUSB11):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:29:37 skynetter ModemManager[786]: <info> (tty/ttyUSB12):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:29:37 skynetter kernel: [  210.170756] sierra ttyUSB12:
resubmit read urb failed.(-19)
Mar 30 06:29:37 skynetter kernel: [  210.173012] sierra ttyUSB12: Sierra
USB modem converter now disconnected from ttyUSB12
Mar 30 06:29:37 skynetter kernel: [  210.173022] sierra 2-5:1.4: device
disconnected
Mar 30 06:29:37 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:29:37 skynetter kernel: [  210.181481] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:29:37 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:29:38 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:29:38 skynetter NetworkManager[788]: <info> (ttyUSB11): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:29:38 skynetter NetworkManager[788]: <warn> (ttyUSB11) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:29:38 skynetter kernel: [  210.194783] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:29:43 skynetter kernel: [  215.717864] usb 2-5: new high-speed
USB device number 7 using ehci-pci
Mar 30 06:29:43 skynetter kernel: [  215.851705] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:29:43 skynetter kernel: [  215.851717] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:29:43 skynetter kernel: [  215.851724] usb 2-5: config 1 has
no interface number 2
Mar 30 06:29:43 skynetter kernel: [  215.851730] usb 2-5: config 1 has
no interface number 5
Mar 30 06:29:43 skynetter kernel: [  215.853335] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:29:43 skynetter kernel: [  215.853345] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:29:43 skynetter kernel: [  215.853350] usb 2-5: Product:
AirCard 312U
Mar 30 06:29:43 skynetter kernel: [  215.853356] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:29:43 skynetter kernel: [  215.853360] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:29:43 skynetter kernel: [  215.856243] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:29:43 skynetter kernel: [  215.858461] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:29:43 skynetter kernel: [  215.858679] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:29:43 skynetter kernel: [  215.859580] usb 2-5: Sierra USB
modem converter now attached to ttyUSB13
Mar 30 06:29:43 skynetter kernel: [  215.859797] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:29:43 skynetter kernel: [  215.860935] usb 2-5: Sierra USB
modem converter now attached to ttyUSB14
Mar 30 06:29:43 skynetter kernel: [  215.861178] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:29:43 skynetter kernel: [  215.862256] usb 2-5: Sierra USB
modem converter now attached to ttyUSB15
Mar 30 06:29:43 skynetter kernel: [  215.862379] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:29:43 skynetter kernel: [  215.862479] scsi11 : usb-storage
2-5:1.9
Mar 30 06:29:43 skynetter kernel: [  215.864434] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:05:07
Mar 30 06:29:43 skynetter mtp-probe: checking bus 2, device 7:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:29:43 skynetter mtp-probe: bus: 2, device: 7 was not an MTP device
Mar 30 06:29:43 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:29:43 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:29:43 skynetter ModemManager[786]: <warn> (ttyUSB15): port
attributes not fully set
Mar 30 06:29:43 skynetter ModemManager[786]: <warn> (ttyUSB14): port
attributes not fully set
Mar 30 06:29:43 skynetter ModemManager[786]: <warn> (ttyUSB13): port
attributes not fully set
Mar 30 06:29:44 skynetter kernel: [  216.864097] scsi 11:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:29:44 skynetter kernel: [  216.866352] sd 11:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:29:44 skynetter kernel: [  216.870140] sd 11:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:29:44 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:30:02 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:30:02 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:30:02 skynetter ModemManager[786]: <warn> (ttyUSB14): port
attributes not fully set
Mar 30 06:30:02 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:30:10 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:30:12 skynetter ModemManager[786]: <warn>  couldn't load list
of Own Numbers: 'Failed to parse NV MDN command result: -17'
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:30:15 skynetter NetworkManager[788]: <warn> (ttyUSB14): failed
to look up interface index
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14):
exported as /org/freedesktop/NetworkManager/Devices/7
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/4: state changed (disabled -> enabling)
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14):
preparing device
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14): modem
state 'enabling'
Mar 30 06:30:15 skynetter NetworkManager[788]: <info> (ttyUSB14): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:30:15 skynetter ModemManager[786]: <warn> (ttyUSB14): port
attributes not fully set
Mar 30 06:30:15 skynetter ModemManager[786]: <warn> (ttyUSB15): port
attributes not fully set
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/4: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/4: 3GPP Registration state changed
(registering -> home)
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/4: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:30:15 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/4: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B8688')
Mar 30 06:30:16 skynetter kernel: [  249.056933] usb 2-5: USB
disconnect, device number 7
Mar 30 06:30:16 skynetter kernel: [  249.057305] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:30:16 skynetter kernel: [  249.057344] sierra 2-5:1.0: device
disconnected
Mar 30 06:30:16 skynetter kernel: [  249.058000] sierra ttyUSB13: Sierra
USB modem converter now disconnected from ttyUSB13
Mar 30 06:30:16 skynetter kernel: [  249.058028] sierra 2-5:1.1: device
disconnected
Mar 30 06:30:16 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:16 skynetter kernel: [  249.060956] sierra ttyUSB14: Sierra
USB modem converter now disconnected from ttyUSB14
Mar 30 06:30:16 skynetter kernel: [  249.060988] sierra 2-5:1.3: device
disconnected
Mar 30 06:30:16 skynetter kernel: [  249.062725] sierra ttyUSB15:
resubmit read urb failed.(-19)
Mar 30 06:30:16 skynetter ModemManager[786]: <info> (tty/ttyUSB13):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:16 skynetter kernel: [  249.064180] sierra ttyUSB15: Sierra
USB modem converter now disconnected from ttyUSB15
Mar 30 06:30:16 skynetter kernel: [  249.064188] sierra 2-5:1.4: device
disconnected
Mar 30 06:30:16 skynetter ModemManager[786]: <info> (tty/ttyUSB15):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:16 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:30:16 skynetter ModemManager[786]: <info> (tty/ttyUSB14):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:16 skynetter kernel: [  249.068004] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:30:16 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:16 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:30:16 skynetter NetworkManager[788]: <info> (ttyUSB14): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:30:16 skynetter NetworkManager[788]: <warn> (ttyUSB14) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:30:16 skynetter kernel: [  249.080034] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:30:22 skynetter kernel: [  254.649795] usb 2-5: new high-speed
USB device number 8 using ehci-pci
Mar 30 06:30:22 skynetter kernel: [  254.783514] usb 2-5: config 1 has
an invalid interface number: 9 but max is 5
Mar 30 06:30:22 skynetter kernel: [  254.783526] usb 2-5: config 1 has
an invalid interface number: 7 but max is 5
Mar 30 06:30:22 skynetter kernel: [  254.783534] usb 2-5: config 1 has
no interface number 2
Mar 30 06:30:22 skynetter kernel: [  254.783539] usb 2-5: config 1 has
no interface number 5
Mar 30 06:30:22 skynetter kernel: [  254.785509] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:30:22 skynetter kernel: [  254.785519] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:30:22 skynetter kernel: [  254.785525] usb 2-5: Product:
AirCard 312U
Mar 30 06:30:22 skynetter kernel: [  254.785530] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:30:22 skynetter kernel: [  254.785535] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:30:22 skynetter kernel: [  254.788442] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:30:22 skynetter kernel: [  254.790227] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:30:22 skynetter kernel: [  254.790337] sierra 2-5:1.1: Sierra
USB modem converter detected
Mar 30 06:30:22 skynetter kernel: [  254.791649] usb 2-5: Sierra USB
modem converter now attached to ttyUSB16
Mar 30 06:30:22 skynetter kernel: [  254.791755] sierra 2-5:1.3: Sierra
USB modem converter detected
Mar 30 06:30:22 skynetter kernel: [  254.792274] usb 2-5: Sierra USB
modem converter now attached to ttyUSB17
Mar 30 06:30:22 skynetter kernel: [  254.792409] sierra 2-5:1.4: Sierra
USB modem converter detected
Mar 30 06:30:22 skynetter kernel: [  254.792900] usb 2-5: Sierra USB
modem converter now attached to ttyUSB18
Mar 30 06:30:22 skynetter kernel: [  254.793024] usb-storage 2-5:1.9:
USB Mass Storage device detected
Mar 30 06:30:22 skynetter kernel: [  254.793141] scsi12 : usb-storage
2-5:1.9
Mar 30 06:30:22 skynetter kernel: [  254.795238] sierra_net 2-5:1.7
wwan0: register 'sierra_net' at usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem, da:44:bd:5a:06:07
Mar 30 06:30:22 skynetter mtp-probe: checking bus 2, device 8:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:30:22 skynetter mtp-probe: bus: 2, device: 8 was not an MTP device
Mar 30 06:30:22 skynetter NetworkManager[788]: <info> devices added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:30:22 skynetter NetworkManager[788]: <info> device added
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0): no ifupdown configuration found.
Mar 30 06:30:22 skynetter ModemManager[786]: <warn> (ttyUSB18): port
attributes not fully set
Mar 30 06:30:22 skynetter ModemManager[786]: <warn> (ttyUSB17): port
attributes not fully set
Mar 30 06:30:22 skynetter ModemManager[786]: <warn> (ttyUSB16): port
attributes not fully set
Mar 30 06:30:23 skynetter kernel: [  255.792037] scsi 12:0:0:0:
Direct-Access     SWI      SD Card          2.31 PQ: 0 ANSI: 2
Mar 30 06:30:23 skynetter kernel: [  255.792805] sd 12:0:0:0: Attached
scsi generic sg2 type 0
Mar 30 06:30:23 skynetter kernel: [  255.795830] sd 12:0:0:0: [sdb]
Attached SCSI removable disk
Mar 30 06:30:23 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:30:41 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '5' ports
Mar 30 06:30:41 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:30:41 skynetter ModemManager[786]: <warn> (ttyUSB17): port
attributes not fully set
Mar 30 06:30:41 skynetter ModemManager[786]: <info>  Modem for device at
'/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5' successfully created
Mar 30 06:30:49 skynetter ModemManager[786]: <warn>  couldn't load
Operator identifier: 'SIM failed to handle CRSM request (sw1 103 sw2 0)'
Mar 30 06:30:51 skynetter ModemManager[786]: <warn>  couldn't load list
of Own Numbers: 'Failed to parse NV MDN command result: -17'
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem: state
changed (unknown -> disabled)
Mar 30 06:30:54 skynetter NetworkManager[788]: <warn> (ttyUSB17): failed
to look up interface index
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17): modem
state changed, 'disabled' --> 'enabling' (reason: user preference)
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17): new
Broadband device (driver: 'sierra_net, sierra' ifindex: 0)
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17):
exported as /org/freedesktop/NetworkManager/Devices/8
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17): device
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/5: state changed (disabled -> enabling)
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17):
preparing device
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17): modem
state 'enabling'
Mar 30 06:30:54 skynetter ModemManager[786]: <warn> (ttyUSB17): port
attributes not fully set
Mar 30 06:30:54 skynetter NetworkManager[788]: <info> (ttyUSB17): device
state change: unavailable -> disconnected (reason 'none') [20 30 0]
Mar 30 06:30:54 skynetter ModemManager[786]: <warn> (ttyUSB18): port
attributes not fully set
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/5: 3GPP Registration state changed
(unknown -> registering)
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/5: 3GPP Registration state changed
(registering -> home)
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/5: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3265', Cell ID: '50B868B')
Mar 30 06:30:54 skynetter ModemManager[786]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/5: 3GPP location updated (MCC:
'510', MNC: '89', Location area code: '3265', Cell ID: '50B868B')
Mar 30 06:30:55 skynetter kernel: [  287.997009] usb 2-5: USB
disconnect, device number 8
Mar 30 06:30:55 skynetter kernel: [  287.997435] sierra ttyUSB0: Sierra
USB modem converter now disconnected from ttyUSB0
Mar 30 06:30:55 skynetter kernel: [  287.997475] sierra 2-5:1.0: device
disconnected
Mar 30 06:30:55 skynetter ModemManager[786]: <info> (tty/ttyUSB0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:55 skynetter kernel: [  287.999726] sierra ttyUSB16: Sierra
USB modem converter now disconnected from ttyUSB16
Mar 30 06:30:55 skynetter kernel: [  287.999758] sierra 2-5:1.1: device
disconnected
Mar 30 06:30:55 skynetter ModemManager[786]: <info> (tty/ttyUSB16):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:55 skynetter ModemManager[786]: <info> (tty/ttyUSB17):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:55 skynetter kernel: [  288.002796] sierra ttyUSB17: Sierra
USB modem converter now disconnected from ttyUSB17
Mar 30 06:30:55 skynetter kernel: [  288.002805] sierra 2-5:1.3: device
disconnected
Mar 30 06:30:55 skynetter kernel: [  288.003784] sierra ttyUSB18:
resubmit read urb failed.(-19)
Mar 30 06:30:55 skynetter kernel: [  288.005301] sierra ttyUSB18: Sierra
USB modem converter now disconnected from ttyUSB18
Mar 30 06:30:55 skynetter kernel: [  288.005314] sierra 2-5:1.4: device
disconnected
Mar 30 06:30:55 skynetter ModemManager[786]: <info> (tty/ttyUSB18):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:55 skynetter avahi-daemon[809]: Withdrawing workstation
service for wwan0.
Mar 30 06:30:55 skynetter kernel: [  288.010368] sierra_net 2-5:1.7
wwan0: unregister 'sierra_net' usb-0000:00:13.2-5, Sierra Wireless
USB-to-WWAN Modem
Mar 30 06:30:55 skynetter ModemManager[786]: <info> (net/wwan0):
released by modem /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5
Mar 30 06:30:55 skynetter NetworkManager[788]: <info> devices removed
(path: /sys/devices/pci0000:00/0000:00:13.2/usb2/2-5/2-5:1.7/net/wwan0,
iface: wwan0)
Mar 30 06:30:55 skynetter NetworkManager[788]: <info> (ttyUSB17): device
state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Mar 30 06:30:55 skynetter NetworkManager[788]: <warn> (ttyUSB17) failed
to enable modem:
GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: Enabling
cancelled
Mar 30 06:30:55 skynetter kernel: [  288.026833] sierra_net 2-5:1.7
(unregistered net_device): usb_control_msg failed, status -19
Mar 30 06:30:57 skynetter kernel: [  289.263073] usb 2-5: new high-speed
USB device number 9 using ehci-pci
Mar 30 06:30:57 skynetter kernel: [  289.397638] usb 2-5: New USB device
found, idVendor=1199, idProduct=68a3
Mar 30 06:30:57 skynetter kernel: [  289.397649] usb 2-5: New USB device
strings: Mfr=3, Product=2, SerialNumber=4
Mar 30 06:30:57 skynetter kernel: [  289.397656] usb 2-5: Product:
AirCard 312U
Mar 30 06:30:57 skynetter kernel: [  289.397662] usb 2-5: Manufacturer:
Sierra Wireless, Incorporated
Mar 30 06:30:57 skynetter kernel: [  289.397666] usb 2-5: SerialNumber:
351828043021590
Mar 30 06:30:57 skynetter kernel: [  289.399132] sierra 2-5:1.0: Sierra
USB modem converter detected
Mar 30 06:30:57 skynetter kernel: [  289.399700] usb 2-5: Sierra USB
modem converter now attached to ttyUSB0
Mar 30 06:30:57 skynetter mtp-probe: checking bus 2, device 9:
"/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5"
Mar 30 06:30:57 skynetter mtp-probe: bus: 2, device: 9 was not an MTP device
Mar 30 06:30:58 skynetter ModemManager[786]: <warn> (ttyUSB0): port
attributes not fully set
Mar 30 06:31:16 skynetter ModemManager[786]: <info>  Creating modem with
plugin 'Sierra' and '1' ports
Mar 30 06:31:16 skynetter ModemManager[786]: <warn>  Could not grab port
(tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Mar 30 06:31:16 skynetter ModemManager[786]: <warn>  Couldn't create
modem for device at '/sys/devices/pci0000:00/0000:00:13.2/usb2/2-5':
Failed to find primary AT port


2) Here is the output from mmcli -L

No modems were found


At number 1) it seems modemmanager did some looping activities to get
USB modem to work, until it said 'Failed to find primary AT port'.


Thank you very much for your support.

Kind regards,

Imam Kurniawan