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RaLink WLAN USB Adapter RT2870STA beendet sich nach einigen

M

mgs_blacky

Newbie
Hallo,
mein RaLink WLAN USB Adapter RT2870STA beendet sich nach einigen Minuten des fehlerfreien Betriebes. Ich poste mal folgende Ausgaben:

<rechner>:~ # iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 Ralink STA ESSID:"xxxxxxxx" Nickname:"RT2870STA"
Mode:Managed Frequency=2.412 GHz Access Point: 00:26:5A:24:92:DE
Bit Rate=54 Mb/s
RTS thr:eek:ff Fragment thr:eek:ff
Encryption key:0A13-C719-C4FE-DFD4-6435-1FC6-71D7-333F
Link Quality=100/100 Signal level:-67 dBm Noise level:-83 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

In /var/log/messages finden sich folgende Einträge kurz vor dem Verbindungsabbau:
Code: 
Dec  5 15:16:40 Stuben pulseaudio[3851]: pid.c: Daemon already running.
Dec  5 15:16:43 Stuben pulseaudio[3853]: pid.c: Daemon already running.
Dec  5 15:20:31 Stuben kernel: [  301.939045] ===>rt_ioctl_giwscan. 1(1) BSS returned, data->length = 174
Dec  5 15:20:31 Stuben kernel: [  301.939146] ==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x8b04] (Channel=1)
Dec  5 15:33:02 Stuben kernel: [ 1053.490017] usb 1-3: USB disconnect, address 3
Dec  5 15:33:03 Stuben kernel: [ 1053.500025] Bulk In Failed. Status=-108, BIIdx=0x0, BIRIdx=0x0, actual_length= 0x0
Dec  5 15:33:03 Stuben kernel: [ 1053.509977] #
Dec  5 15:33:03 Stuben kernel: [ 1053.514948] #
Dec  5 15:33:03 Stuben kernel: [ 1053.519919] #
Dec  5 15:33:03 Stuben kernel: [ 1053.524893] #
Dec  5 15:33:03 Stuben kernel: [ 1053.529923] #
Dec  5 15:33:03 Stuben kernel: [ 1053.534893] #
Dec  5 15:33:03 Stuben kernel: [ 1053.539864] #
Dec  5 15:33:03 Stuben kernel: [ 1053.544839] #
Dec  5 15:33:03 Stuben kernel: [ 1053.549809] #
Dec  5 15:33:03 Stuben kernel: [ 1053.554779] #
Dec  5 15:33:03 Stuben kernel: [ 1053.559752] RTUSB_VendorRequest failed(-19),TxFlags=0x0, ReqType=IN, Req=0x7, Index=0x1000
Dec  5 15:33:03 Stuben kernel: [ 1053.559759] CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(-19), status=-108
Dec  5 15:33:03 Stuben kernel: [ 1053.559778] #
Dec  5 15:33:03 Stuben kernel: [ 1053.599550] #
Dec  5 15:33:03 Stuben kernel: [ 1053.604529] #
Dec  5 15:33:03 Stuben kernel: [ 1053.609501] RTUSB_VendorRequest failed(-19),TxFlags=0x0, ReqType=IN, Req=0x7, Index=0x1718
Dec  5 15:33:03 Stuben kernel: [ 1053.609596] rtusb_disconnect: unregister usbnet usb-0000:00:10.4-3
Dec  5 15:33:03 Stuben kernel: [ 1053.609602] RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=wlan0!
Dec  5 15:33:03 Stuben kernel: [ 1053.609641] device disconnected
Dec  5 15:33:03 Stuben kernel: [ 1053.609644] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610167] ERROR! H2M_MAILBOX still hold by MCU. command fail
Dec  5 15:33:08 Stuben kernel: [ 1053.610172] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610175] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610178] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610267] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610271] Retry count exhausted or device removed!!!
Dec  5 15:33:08 Stuben kernel: [ 1053.610274] device disconnected
Dec  5 15:33:08 Stuben kernel: [ 1053.610277] Retry count exhausted or device removed!!!
Dec  5 15:33:08 Stuben kernel: [ 1053.610280] device disconnected
Dec  5 15:33:20 Stuben kernel: [ 1053.783790] ---> RTMPFreeTxRxRingMemory
Dec  5 15:33:20 Stuben kernel: [ 1053.783820] <--- RTMPFreeTxRxRingMemory
Dec  5 15:33:20 Stuben kernel: [ 1055.064085]  RTUSB disconnect successfully
Dec  5 15:33:20 Stuben kernel: [ 1055.304044] usb 1-3: new high speed USB device using ehci_hcd and address 7
Dec  5 15:33:20 Stuben kernel: [ 1070.396148] hub 1-0:1.0: unable to enumerate USB device on port 3
Dec  5 15:33:20 Stuben kernel: [ 1070.408040] usb 1-4: USB disconnect, address 4
Dec  5 15:33:20 Stuben kernel: [ 1070.652040] usb 1-4: new high speed USB device using ehci_hcd and address 8
Dec  5 15:33:03 Stuben avahi-daemon[2104]: Interface wlan0.IPv4 no longer relevant for mDNS.
Dec  5 15:33:20 Stuben avahi-daemon[2104]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.102.
Dec  5 15:33:20 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:20 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:20 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: querier.c: querier_remove() called but no querier to remove.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: Withdrawing address record for fe80::f27d:68ff:fe6c:a99a on wlan0.
Dec  5 15:33:21 Stuben avahi-daemon[2104]: Withdrawing address record for 192.168.2.102 on wlan0.
Dec  5 15:33:03 Stuben ifdown:     wlan0
Dec  5 15:33:21 Stuben dhcpcd[4676]: wlan0: sending signal 15 to pid 3451
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: received SIGTERM, stopping
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: removing default route via 192.168.2.1 metric 0
Dec  5 15:33:21 Stuben dhcpcd[4676]: wlan0: exiting
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: if_nametoindex: no index for interface `wlan0'
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: removing IP address 192.168.2.102/24
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: if_nametoindex: no index for interface `wlan0'
Dec  5 15:33:21 Stuben dhcpcd[3451]: wlan0: exiting
Dec  5 15:33:35 Stuben kernel: [ 1085.744133] hub 1-0:1.0: unable to enumerate USB device on port 4
Dec  5 15:33:35 Stuben kernel: [ 1085.800136] sd 6:0:0:0: Device offlined - not ready after error recovery
Dec  5 15:33:35 Stuben kernel: [ 1085.859358] sd 5:0:0:2: Device offlined - not ready after error recovery
Dec  5 15:33:35 Stuben kernel: [ 1086.012031] usb 1-5: USB disconnect, address 5
Dec  5 15:33:35 Stuben kernel: [ 1086.144032] usb 1-5: new high speed USB device using ehci_hcd and address 9

Hat jemand eine Idee woran es liegen könnte? Übrigens ein 'rcnetwork restart" startet die WLAN-Adapter ohne Probleme.
 
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