[Matthias]

Sporadisch startet meine MLD bzw. der VDR nicht. Die Messages sieht dann so aus:

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Nov 21 18:02:23 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:23 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 19
Nov 21 18:02:23 (none) user.info kernel: tuner-simple 5-0061: destroying instance
Nov 21 18:02:23 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
Nov 21 18:02:23 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:24 (none) user.info kernel: usb 2-2.1: new high speed USB device number 21 using ehci_hcd
Nov 21 18:02:24 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:24 (none) user.info kernel: dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
Nov 21 18:02:24 (none) user.info kernel: dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Nov 21 18:02:24 (none) user.info kernel: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
Nov 21 18:02:24 (none) user.err kernel: cxusb: set interface failed
Nov 21 18:02:24 (none) user.err kernel: dvb-usb: bulk message failed: -71 (1/0)
Nov 21 18:02:24 (none) user.err kernel: dvb-usb: bulk message failed: -71 (5/0)
Nov 21 18:02:24 (none) user.err kernel: cx22702_readreg: error (reg == 0x1f, ret == -121)
Nov 21 18:02:24 (none) user.err kernel: dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
Nov 21 18:02:24 (none) user.err kernel: dvb-usb: bulk message failed: -71 (2/0)
Nov 21 18:02:24 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
Nov 21 18:02:24 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:24 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 21
Nov 21 18:02:24 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
Nov 21 18:02:24 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:24 (none) user.info kernel: usb 2-2.1: new high speed USB device number 23 using ehci_hcd
Nov 21 18:02:25 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:25 (none) user.info kernel: dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
Nov 21 18:02:25 (none) user.info kernel: dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Nov 21 18:02:25 (none) user.info kernel: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
Nov 21 18:02:25 (none) user.err kernel: cxusb: set interface failed
Nov 21 18:02:25 (none) user.err kernel: dvb-usb: bulk message failed: -71 (1/0)
Nov 21 18:02:25 (none) user.err kernel: dvb-usb: bulk message failed: -71 (5/0)
Nov 21 18:02:25 (none) user.err kernel: cx22702_readreg: error (reg == 0x1f, ret == -121)
Nov 21 18:02:25 (none) user.err kernel: dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
Nov 21 18:02:25 (none) user.err kernel: dvb-usb: bulk message failed: -71 (2/0)
Nov 21 18:02:25 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
Nov 21 18:02:25 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:25 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 23
Nov 21 18:02:25 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
Nov 21 18:02:25 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:25 (none) user.info kernel: usb 2-2.1: new high speed USB device number 25 using ehci_hcd
Nov 21 18:02:25 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:25 (none) user.err kernel: usb 2-2.1: can't set config #1, error -71
Nov 21 18:02:26 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:26 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 25
Nov 21 18:02:26 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:26 (none) user.info kernel: usb 2-2.1: new high speed USB device number 27 using ehci_hcd
Nov 21 18:02:26 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:26 (none) user.info kernel: dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
Nov 21 18:02:26 (none) user.info kernel: dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Nov 21 18:02:26 (none) user.info kernel: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
Nov 21 18:02:27 (none) user.err kernel: dvb-usb: recv bulk message failed: -71
Nov 21 18:02:27 (none) user.err kernel: dvb-usb: bulk message failed: -71 (5/0)
Nov 21 18:02:27 (none) user.err kernel: cx22702_readreg: error (reg == 0x1f, ret == -121)
Nov 21 18:02:27 (none) user.err kernel: dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
Nov 21 18:02:27 (none) user.err kernel: dvb-usb: bulk message failed: -71 (2/0)
Nov 21 18:02:27 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
Nov 21 18:02:27 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:27 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 27
Nov 21 18:02:27 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
Nov 21 18:02:27 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:28 (none) user.info kernel: usb 2-2.1: new high speed USB device number 29 using ehci_hcd
Nov 21 18:02:28 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:28 (none) user.err kernel: usb 2-2.1: can't set config #1, error -71
Nov 21 18:02:28 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:28 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 29
Nov 21 18:02:28 (none) user.info kernel: usb 2-2.1: new full speed USB device number 30 using ehci_hcd
Nov 21 18:02:28 (none) user.err kernel: usb 2-2.1: device descriptor read/64, error -32
Nov 21 18:02:28 (none) user.err kernel: usb 2-2.1: device descriptor read/64, error -32
Nov 21 18:02:28 (none) user.info kernel: usb 2-2.1: new full speed USB device number 31 using ehci_hcd
Nov 21 18:02:29 (none) user.err kernel: usb 2-2.1: device descriptor read/64, error -32
Nov 21 18:02:29 (none) user.err kernel: usb 2-2.1: device descriptor read/64, error -32
Nov 21 18:02:29 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1
Nov 21 18:02:29 (none) user.info kernel: usb 2-2.1: new high speed USB device number 33 using ehci_hcd
Nov 21 18:02:29 (none) user.warn kernel: usb 2-2.1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 188
Nov 21 18:02:29 (none) user.info kernel: dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
Nov 21 18:02:29 (none) user.info kernel: dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Nov 21 18:02:29 (none) user.info kernel: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
Nov 21 18:02:29 (none) user.err kernel: cxusb: set interface failed
Nov 21 18:02:29 (none) user.err kernel: dvb-usb: bulk message failed: -71 (1/0)
Nov 21 18:02:29 (none) user.err kernel: dvb-usb: bulk message failed: -71 (5/0)
Nov 21 18:02:29 (none) user.err kernel: cx22702_readreg: error (reg == 0x1f, ret == -121)
Nov 21 18:02:29 (none) user.err kernel: dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
Nov 21 18:02:29 (none) user.err kernel: dvb-usb: bulk message failed: -71 (2/0)
Nov 21 18:02:29 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
Nov 21 18:02:29 (none) user.err kernel: hub 2-2:1.0: port 1 disabled by hub (EMI?), re-enabling...
Nov 21 18:02:29 (none) user.info kernel: usb 2-2.1: USB disconnect, device number 33
Nov 21 18:02:29 (none) user.info kernel: dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
Nov 21 18:02:30 (none) user.info kernel: usb 2-2.1: new full speed USB device number 34 using ehci_hcd
Nov 21 18:02:30 (none) user.err kernel: usb 2-2.1: device descriptor read/64, error -32
Nov 21 18:02:30 (none) user.info kernel: usb 2-2.1: new high speed USB device number 35 using ehci_hcd
Nov 21 18:02:33 (none) user.info kernel: usb 2-2.1: new full speed USB device number 36 using ehci_hcd
Nov 21 18:02:38 (none) user.err kernel: usb 2-2.1: device descriptor read/8, error -110
Nov 21 18:02:43 (none) user.err kernel: usb 2-2.1: device descriptor read/8, error -110
Nov 21 18:02:44 (none) user.info kernel: usb 2-2.1: new high speed USB device number 37 using ehci_hcd
Nov 21 18:02:49 (none) user.err kernel: usb 2-2.1: device descriptor read/8, error -110
Nov 21 18:02:54 (none) user.err kernel: usb 2-2.1: device descriptor read/8, error -110
Nov 21 18:02:54 (none) user.err kernel: hub 2-2:1.0: unable to enumerate USB device on port 1

Momentan sind 3 ext. USB DVB-T Receiver (Medion) angeschlossen.
Ist das ein Fehler an dem wri was machen könnnen?

Matthias

[Torsten73]

Was mir spontan als erstes so einfällt ist, wo sind die 3 Empfänger dran (wg. der Hub Meldung)? Wenn die am selben Port sind, wäre es möglicherweise ein Stromversorgungsproblem. Passiert der Fehler auch bei einem einzelnen DVB Empfänger?

[Matthias]

Was mir spontan als erstes so einfällt ist, wo sind die 3 Empfänger dran (wg. der Hub Meldung)? Wenn die am selben Port sind, wäre es möglicherweise ein Stromversorgungsproblem. Passiert der Fehler auch bei einem einzelnen DVB Empfänger?

Die 3 ext. DVB-Boxen habe ein eigenes Netzteil, insofern sollte es eigentlich kein Problem mit der max. Stromstärke sein.
Bislang habe ich nur beobachten können das alle 3 DVB-T Boxen abrauchen. Allerdings würde mir normaleweise der "Verlust" eines Receivers nicht unbedingt auffallen