Sziasztok!
Debian 11-es van fent, de valószínűleg backports-ból behúzott valamit, és pillanatnyilag szeretném használni a mobilnetet a gépemen, de nem tudom...
KDE / Network-Manager gyors connect/disconnect üzeneteket dobott a modem engedélyezésekor, ezért kivettem az automatikus csatlakozást...
/dev/cdc-wdm1 nevű eszközöm van (nem tudom, korábban volt-e), /dev/ttyACM0 és /dev/ttyACM1 viszont eltűnt.
A modem egy 1199:9079 Sierra Wireless, Inc. EM7455 eszköz egy Lenovo P50-ben.
Arra jutottam, hogy a ModemManager-ben módosítottak valamit, ami kapcsán nem végez "FCC unlock" műveletet, így nem lehet használni a modemet.
Beállítottam a javasolt symlinkeket, ez alapvetően le is fut, lényegében egy "qmicli --device-open-proxy --device="/dev/cdc-wdm1" --dms-set-fcc-authentication" futtatásával kapok lefut.
...viszont 'mmcli -m 0 --simple-connect="apn=internet"'-re válaszul "Error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Invalid transition'" hibaüzenetet kapok.
A modem sikeresen letiltható:
mmcli -m 0 -d
Engedélyezni nem tudja:
mmcli -m 0 -e
error: couldn't enable the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Invalid transition'
Resetelhető:
mmcli -m 0 -r
successfully reseted the modem
FCC auth elvégezhető:
qmicli --device-open-proxy --device="/dev/cdc-wdm1" --dms-set-fcc-authentication
[/dev/cdc-wdm1] Successfully set FCC authentication
Kapcsolódás nem megy:
mmcli -m 0 --simple-connect="apn=internet"
error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Invalid transition'
(Module sorszám reset után nő.)
Szerintetek hogyan tudnám feléleszteni a mobilnetet a gépen úgy, hogy nem kell a fél rendszert lecserélnem hozzá?
Szerk.:
Dmesg releváns rész:
[ 2.150606] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[ 2.309631] usb 1-3: config 1 has an invalid interface number: 12 but max is 1
[ 2.309634] usb 1-3: config 1 has an invalid interface number: 13 but max is 1
[ 2.309637] usb 1-3: config 1 has an invalid interface number: 13 but max is 1
[ 2.309639] usb 1-3: config 1 has no interface number 0
[ 2.309641] usb 1-3: config 1 has no interface number 1
[ 2.310968] usb 1-3: New USB device found, idVendor=1199, idProduct=9079, bcdDevice= 0.06
[ 2.310972] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.310975] usb 1-3: Product: Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A
[ 2.310977] usb 1-3: Manufacturer: Sierra Wireless, Incorporated
[ 2.310979] usb 1-3: SerialNumber: LF6473XXXXXXXXXXX
[ 10.552315] cdc_mbim 1-3:1.12: cdc-wdm1: USB WDM device
[ 10.552467] cdc_mbim 1-3:1.12 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-3, CDC MBIM, 32:d4:f9:xx:xx:xx
[ 111.935018] usb 1-3: reset high-speed USB device number 2 using xhci_hcd
[ 112.082926] usb 1-3: device firmware changed
[ 112.647324] usb 1-3: USB disconnect, device number 2
[ 112.647469] cdc_mbim 1-3:1.12 wwan0: unregister 'cdc_mbim' usb-0000:00:14.0-3, CDC MBIM
[ 112.810475] usb 1-3: new high-speed USB device number 9 using xhci_hcd
[ 112.963016] usb 1-3: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[ 112.963018] usb 1-3: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[ 112.963701] usb 1-3: New USB device found, idVendor=1199, idProduct=9078, bcdDevice= 0.00
[ 112.963703] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 112.963705] usb 1-3: Product: Sierra Wireless EM7455 Qualcomm
[ 112.963706] usb 1-3: Manufacturer: Sierra Wireless, Incorporated
[ 112.963707] usb 1-3: SerialNumber: LF6473XXXXXXXXXX
[ 113.042555] usb 1-3: USB disconnect, device number 9
[ 119.933830] usb 1-3: new high-speed USB device number 10 using xhci_hcd
[ 120.082897] usb 1-3: config 1 has an invalid interface number: 12 but max is 1
[ 120.082904] usb 1-3: config 1 has an invalid interface number: 13 but max is 1
[ 120.082908] usb 1-3: config 1 has an invalid interface number: 13 but max is 1
[ 120.082911] usb 1-3: config 1 has no interface number 0
[ 120.082914] usb 1-3: config 1 has no interface number 1
[ 120.083579] usb 1-3: New USB device found, idVendor=1199, idProduct=9079, bcdDevice= 0.06
[ 120.083586] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 120.083591] usb 1-3: Product: Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A
[ 120.083594] usb 1-3: Manufacturer: Sierra Wireless, Incorporated
[ 120.083597] usb 1-3: SerialNumber: LF6473XXXXXXXXXX
[ 120.111884] cdc_mbim 1-3:1.12: cdc-wdm1: USB WDM device
[ 120.112430] cdc_mbim 1-3:1.12 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-3, CDC MBIM, 32:d4:f9:xx:xx:xx
Ezek a típusú üzenetek tűnnek furcsának:
[ 2.309631] usb 1-3: config 1 has an invalid interface number: 12 but max is 1
[ 2.309634] usb 1-3: config 1 has an invalid interface number: 13 but max is 1
[ 2.309637] usb 1-3: config 1 has an invalid interface number: 13 but max is 1