Niestety nadal nie działa. Modem ZTE MF831 po przełączeniu wygląda tak (usbserial został załadowany ręcznie):
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.01 Cls=02(comm.) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=19d2 ProdID=1244 Rev=f1.55
S: Manufacturer=ZTE,Incorporated
S: Product=ZTE Wireless Ethernet Adapter
S: SerialNumber=MF8310ZTED000000***********************_*_****&&&&&&&&&&&&&&&&&0
C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA
A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether
E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=usbserial_generic
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=usbserial_generic
E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=usbserial_generic
E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbserial_generic
E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Połączenie na interfejsie cdc też nie działa. Po windowsem mogę się skomunikować z modemem bez problemów.
Logi po przełączeniu modemu na inny tryb:
Wed May 31 21:07:40 2017 kern.info kernel: [30485.308896] usb 1-1: USB disconnect, device number 3
Wed May 31 21:07:40 2017 kern.info kernel: [30485.319914] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-101c0000.ehci-1, CDC Ethernet Device
Wed May 31 21:07:40 2017 daemon.notice netifd: Network device 'usb0' link is down
Wed May 31 21:07:40 2017 daemon.notice netifd: Interface 'wan' has link connectivity loss
Wed May 31 21:07:40 2017 daemon.notice netifd: Interface 'wan6' has link connectivity loss
Wed May 31 21:07:40 2017 daemon.notice netifd: Interface 'wan' is disabled
Wed May 31 21:07:40 2017 daemon.notice netifd: Interface 'wan6' is disabled
Wed May 31 21:07:40 2017 daemon.notice netifd: wan (962): udhcpc: SIOCGIFINDEX: No such device
Wed May 31 21:07:40 2017 daemon.notice netifd: wan (962): udhcpc: received SIGTERM
Wed May 31 21:07:40 2017 kern.info kernel: [30485.749276] usb 1-1: new high-speed USB device number 4 using ehci-platform
Wed May 31 21:07:40 2017 daemon.err odhcp6c[966]: Failed to send DHCPV6 message to ff02::1:2 (Permission denied)
Wed May 31 21:07:41 2017 kern.info kernel: [30485.881438] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-101c0000.ehci-1, CDC Ethernet Device, 36:4b:50:b7:ef:da
Wed May 31 21:07:41 2017 kern.err kernel: [30485.905398] cdc_ether 1-1:1.0 usb0: kevent 12 may have been dropped
Wed May 31 21:07:41 2017 kern.err kernel: [30485.918214] cdc_ether 1-1:1.0 usb0: kevent 11 may have been dropped
Wed May 31 21:07:41 2017 kern.err kernel: [30485.941691] cdc_ether 1-1:1.0 usb0: kevent 11 may have been dropped
Wed May 31 21:07:41 2017 daemon.notice netifd: Interface 'wan' is enabled
Wed May 31 21:07:41 2017 daemon.notice netifd: Interface 'wan6' is enabled
Wed May 31 21:07:41 2017 kern.info kernel: [30485.974393] usb-storage 1-1:1.5: USB Mass Storage device detected
Wed May 31 21:07:41 2017 kern.info kernel: [30486.001900] scsi host2: usb-storage 1-1:1.5
Wed May 31 21:07:42 2017 kern.notice kernel: [30486.625591] scsi 2:0:0:0: CD-ROM CWID USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
Wed May 31 21:07:42 2017 kern.notice kernel: [30486.654977] scsi 2:0:0:1: Direct-Access ZTE MMC Storage 2.31 PQ: 0 ANSI: 2
Wed May 31 21:07:42 2017 kern.notice kernel: [30486.680230] sd 2:0:0:1: [sda] Attached SCSI removable disk
Wed May 31 21:07:42 2017 daemon.err block: Unkown action change
Wed May 31 21:07:42 2017 daemon.err block: Unkown action change
Wed May 31 21:07:42 2017 daemon.info dnsmasq[1194]: exiting on receipt of SIGTERM
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: started, version 2.76 cachesize 150
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC no-ID loop-detect inotify
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: DNS service limited to local subnets
Wed May 31 21:07:42 2017 daemon.info dnsmasq-dhcp[2675]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: using local addresses only for domain lan
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: reading /tmp/resolv.conf.auto
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: using local addresses only for domain lan
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: using nameserver 192.168.8.1#53
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: read /etc/hosts - 4 addresses
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: read /tmp/hosts/odhcpd - 1 addresses
Wed May 31 21:07:42 2017 daemon.info dnsmasq[2675]: read /tmp/hosts/dhcp.cfg02411c - 2 addresses
Wed May 31 21:07:42 2017 daemon.info dnsmasq-dhcp[2675]: read /etc/ethers - 0 addresses