OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
    0%
  • Task Type Bug Report
  • Category Kernel
  • Assigned To No-one
  • Operating System All
  • Severity Low
  • Priority Very Low
  • Reported Version openwrt-19.07
  • Due in Version Undecided
  • Due Date Undecided
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by lukjod - 28.12.2020

FS#3543 - After switch from 18.06 to 19.07 Huawei e5786 lte cat6 modem dhci client modem stopped work

After switch from 18.06 openwrt OpenWrt 18.06-SNAPSHOT r7911-f65330d27d / LuCI openwrt-18.06 branch (git-19.320.62919-7a3f0dd) on kernel 4.14.152 to many different 19.07 versions on device Netgear r7800 modem Huawei e5876 lte cat6 router Hilink is nor working at all. It was sucesfully working on 18.06 and 17 LEDE version.

log from working device on 18.06 kernel log:

usb 1-1: USB disconnect, device number 2
[   36.914146] usb 1-1: new high-speed USB device number 3 using xhci-hcd
[   37.180658] option 1-1:1.0: GSM modem (1-port) converter detected
[   37.180936] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[   37.277017] huawei_cdc_ncm 1-1:1.1: resetting NTB format to 16-bit
[   37.277393] huawei_cdc_ncm 1-1:1.1: MAC-Address: 00:1e:10:1f:00:00
[   37.282096] huawei_cdc_ncm 1-1:1.1: setting rx_max = 16384
[   37.337077] huawei_cdc_ncm 1-1:1.1: NDP will be placed at end of frame for this device.
[   37.337261] huawei_cdc_ncm 1-1:1.1: cdc-wdm0: USB WDM device
[   37.344669] huawei_cdc_ncm 1-1:1.1 wwan0: register 'huawei_cdc_ncm' at usb-xhci-hcd.0.auto-1, Huawei CDC NCM device, 00:1e:10:1f:00:00
 


Loading...

Available keyboard shortcuts

Tasklist

Task Details

Task Editing