Mam taki problem, co 16 godzin mój MF821 rozłącza się, może ktoś spotkał się z takim problemem ?
Raczej nie jest to wina softu, taki sam problem miałem na Openwrt, oprogramowanie tplink modem jako RAS tego problemu nie ma.
Router: TP-Link MR3220v2 (MiFi)
Modem: MF821 połączony jako qmi
Hubusb aktywny zasilacz 2A.
LOGREAD:
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.649362] usb 1-1: USB disconnect, device number 2
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.652974] usb 1-1.3: USB disconnect, device number 3
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.658500] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.666207] option 1-1.3:1.0: device disconnected
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.671200] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.678869] option 1-1.3:1.1: device disconnected
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.683935] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.691464] option 1-1.3:1.2: device disconnected
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.696688] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.704196] option 1-1.3:1.3: device disconnected
Sun Feb 26 20:03:49 2017 kern.info kernel: [57446.709328] qmi_wwan 1-1.3:1.4 wwan0: unregister 'qmi_wwan' usb-ehci-platform-1.3, WWAN/QMI device
Sun Feb 26 20:03:49 2017 daemon.notice netifd: Network device 'wwan0' link is down
Sun Feb 26 20:03:49 2017 daemon.notice netifd: Network alias 'wwan0' link is down
Sun Feb 26 20:03:49 2017 daemon.notice netifd: Interface 'wan_4' has link connectivity loss
Sun Feb 26 20:03:50 2017 daemon.notice netifd: Interface 'wan_4' is disabled
Sun Feb 26 20:03:50 2017 daemon.notice netifd: wan_4 (1217): udhcpc: SIOCGIFINDEX: No such device
Sun Feb 26 20:03:50 2017 daemon.notice netifd: wan_4 (1217): udhcpc: received SIGTERM
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.092487] usb 1-1: new high-speed USB device number 4 using ehci-platform
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.255377] hub 1-1:1.0: USB hub found
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.262696] hub 1-1:1.0: 4 ports detected
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.572455] usb 1-1.3: new high-speed USB device number 5 using ehci-platform
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.711714] option 1-1.3:1.0: GSM modem (1-port) converter detected
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.717096] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB0
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.724641] option 1-1.3:1.1: GSM modem (1-port) converter detected
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.730141] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB1
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.737821] option 1-1.3:1.2: GSM modem (1-port) converter detected
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.743430] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB2
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.750901] option 1-1.3:1.3: GSM modem (1-port) converter detected
Sun Feb 26 20:03:50 2017 kern.info kernel: [57447.756600] usb 1-1.3: GSM modem (1-port) converter now attached to ttyUSB3
Sun Feb 26 20:03:51 2017 kern.info kernel: [57447.858499] qmi_wwan 1-1.3:1.4: cdc-wdm0: USB WDM device
Sun Feb 26 20:03:51 2017 kern.info kernel: [57447.864014] qmi_wwan 1-1.3:1.4 wwan0: register 'qmi_wwan' at usb-ehci-platform-1.3, WWAN/QMI device, ca:c2:ef:8a:92:4b
Sun Feb 26 20:03:51 2017 daemon.notice netifd: Interface 'wan_4' is enabled