Hello I am new here and don›t know where this questions belongs, I have a Refuhrbished Thinkpad T470 mit 4G LTE-A Qualcomm Snapdragon X7 LTE-A Sierra Wireless EM7455.
lsb_release -a; uname -a; lsusb
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm
Linux T470 6.1.0-13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.55-1 (2023-09-29) x86_64 GNU/Linux
Bus 002 Device 003: ID 0bc2:231a Seagate RSS LLC Expansion Portable
Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. Card Reader
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 04f2:b5ab Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 004: ID 1199:9079 Sierra Wireless, Inc. EM7455
Bus 001 Device 011: ID 046d:c07f Logitech, Inc. Gaming Mouse G302
Bus 001 Device 012: ID 145f:02c9 Trust Trust Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I downloaded the files:
SierraLinuxQMIdriversS2.42N2.64.tar.bz2
GCF & PTCRB Approved—Release 27 (current unused)
GCF Approved—Release 29 (current unused)
modemmanager_1.20.4-1_amd64.deb
I installed pppconfig
Then I tried:
Root Shell
sudo mkdir -p /usr/src/SierraLinuxQMIdrivers-S2.42N2.64
sudo tar -C /usr/src/SierraLinuxQMIdrivers-S2.42N2.64 -xvf SierraLinuxQMIdriversS2.42N2.64.tar.bz2
The modem manager accepts the Pin, but the modem cannot be activated
How can this be repaired?
Root Shell:
mmcli -m 0 -e
error: couldn’t find the ModemManager process in the bus
Then I tried to make a installation with:
sudo dkms build --verbose -m SierraLinuxQMIdrivers -v S2.42N2.64
{ make -j4 KERNELRELEASE=6.1.0-13-amd64 -C GobiSerial && make -C GobiNet; } >> /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/make.log 2>&1
(bad exit status: 2)
Error! Bad return status for module build on kernel: 6.1.0-13-amd64 (x86_64)
nano /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/make.log
GNU nano 7.2 /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/make.log
DKMS make.log for SierraLinuxQMIdrivers-S2.42N2.64 for kernel 6.1.0-13-amd64 (x86_64)
Di 31. Okt 22:16:49 CET 2023 make: Verzeichnis „/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial“ wird betreten
rm -rf *.o ~ core .depend ..cmd *.ko .mod.c .tmp_versions Module. modules.order .cache.mk .o.ur-safe
make -C /lib/modules/6.1.0-13-amd64/build M=/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial modules
make[1]: Verzeichnis „/usr/src/linux-headers-6.1.0-13-amd64“ wird betreten
CC [M] /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial/GobiSerial.o
/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial/GobiSerial.c:242:2: warning: #warning "Assuming disc_mutex is locked>
242 | #warning “Assuming disc_mutex is locked external to the module”
| ^~~~~~~
/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial/GobiSerial.c:773:27: error: initialization of ‘void ()(struct usb_s>
773 | .port_remove = Gobi_portremove,
| ^~~~~~~~~~~~~~~
/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial/GobiSerial.c:773:27: note: (near initialization for ‘gGobiDevice.por> cc1: some warnings being treated as errors
make[2]: *** [/usr/src/linux-headers-6.1.0-13-common/scripts/Makefile.build:255: /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/buil>
make[1]: *** [/usr/src/linux-headers-6.1.0-13-common/Makefile:2039: /var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial]>
make[1]: Verzeichnis „/usr/src/linux-headers-6.1.0-13-amd64“ wird verlassen
make: *** [Makefile:25: all] Fehler 2
make: Verzeichnis „/var/lib/dkms/SierraLinuxQMIdrivers/S2.42N2.64/build/GobiSerial“ wird verlassen
disc_mutex is locked
unfortunately, i am not familiar with at!pcinfo Commands, but I have a backup before I tried to install EM7455, can also start from scratch again
I want to access the internet and work anywhere with my notebook
Please help me step by step.
Best regards Roburn