request for using X55 with Carbon X1 Gen9 under debian bookworm

Aleksander Morgado aleksander at aleksander.es
Mon May 30 07:54:12 UTC 2022


Hey!

> May 27 17:31:48 odin NetworkManager[1590]: <info>  [1653665508.3235]
> modem-manager: ModemManager no longer available May 27 17:31:48 odin NetworkManager[1590]: <info>  [1653665508.3876]
> modem-manager: ModemManager now available May 27 17:31:50 odin ModemManager[30949]: <info>  [device /sys/devices/pci0000:00/0000:00:1c.0/0000:08:00.0] creating modem with plugin 'foxconn' and '3' ports May 27 17:31:50 odin ModemManager[30949]: <warn>  [base-manager] couldn't create modem for device
> '/sys/devices/pci0000:00/0000:00:1c.0/0000:08:00.0': Failed to find a net port in the MBIM modem May 27 17:41:51 odin NetworkManager[1590]: <info>  [1653666111.3639]
> modem-manager: ModemManager available
> May 27 17:41:54 odin ModemManager[1601]: <info>  [device /sys/devices/pci0000:00/0000:00:1c.0/0000:08:00.0] creating modem with plugin 'foxconn' and '3' ports May 27 17:41:54 odin ModemManager[1601]: <warn>  [base-manager] couldn't create modem for device
> '/sys/devices/pci0000:00/0000:00:1c.0/0000:08:00.0': Failed to find a net port in the MBIM modem
>

Do you have a wwan net port exposed for this modem, e.g. in the "ip
link" output?
Is the "mhi_net" driver loaded in the kernel, e.g. in the "lsmod |
grep mhi" output?

-- 
Aleksander
https://aleksander.es


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