@zedonet:
zum beitrag vorher: der Raspberry Pi hängt sich auf
Hier ein Auszug aus dem syslog der hoffentlich Klarheit bringen kann:
Jun 16 18:17:31 raspi TUSB_Daemon: WARNING: Daemon started without root privileges (7,7) - access to ports might be denied.
Jun 16 18:17:31 raspi TUSB_Daemon: TurboPrint Daemon installed successfully - (C)2007 ZEDOnet.
Jun 16 18:59:47 raspi kernel: [ 817.682104] irq 32: nobody cared (try booting with the "irqpoll" option)
Jun 16 18:59:47 raspi kernel: [ 817.682142] CPU: 0 PID: 3026 Comm: gs Not tainted 3.12.21+ #688
Jun 16 18:59:47 raspi kernel: [ 817.682207] [<c0013ec0>] (unwind_backtrace+0x0/0xf0) from [<c0011284>] (show_stack+0x10/0x14)
Jun 16 18:59:47 raspi kernel: [ 817.682247] [<c0011284>] (show_stack+0x10/0x14) from [<c0054910>] (__report_bad_irq+0x20/0xf4)
Jun 16 18:59:47 raspi kernel: [ 817.682273] [<c0054910>] (__report_bad_irq+0x20/0xf4) from [<c0054dd4>] (note_interrupt+0x1c4/0x224)
Jun 16 18:59:47 raspi kernel: [ 817.682297] [<c0054dd4>] (note_interrupt+0x1c4/0x224) from [<c0052ec4>] (handle_irq_event_percpu+0xac/0x1d0)
Jun 16 18:59:47 raspi kernel: [ 817.682320] [<c0052ec4>] (handle_irq_event_percpu+0xac/0x1d0) from [<c005303c>] (handle_irq_event+0x54/0x84)
Jun 16 18:59:47 raspi kernel: [ 817.682342] [<c005303c>] (handle_irq_event+0x54/0x84) from [<c00555f0>] (handle_level_irq+0x98/0x108)
Jun 16 18:59:47 raspi kernel: [ 817.682365] [<c00555f0>] (handle_level_irq+0x98/0x108) from [<c0052764>] (generic_handle_irq+0x28/0x40)
Jun 16 18:59:47 raspi kernel: [ 817.682389] [<c0052764>] (generic_handle_irq+0x28/0x40) from [<c000f06c>] (handle_IRQ+0x30/0x84)
Jun 16 18:59:47 raspi kernel: [ 817.682424] [<c000f06c>] (handle_IRQ+0x30/0x84) from [<c0423794>] (__irq_svc+0x34/0xc8)
Jun 16 18:59:47 raspi kernel: [ 817.682458] [<c0423794>] (__irq_svc+0x34/0xc8) from [<c0022ad8>] (__do_softirq+0x6c/0x19c)
Jun 16 18:59:47 raspi kernel: [ 817.682482] [<c0022ad8>] (__do_softirq+0x6c/0x19c) from [<c0022cac>] (do_softirq+0x58/0x60)
Jun 16 18:59:47 raspi kernel: [ 817.682504] [<c0022cac>] (do_softirq+0x58/0x60) from [<c0022f20>] (irq_exit+0x94/0xe4)
Jun 16 18:59:47 raspi kernel: [ 817.682526] [<c0022f20>] (irq_exit+0x94/0xe4) from [<c000f070>] (handle_IRQ+0x34/0x84)
Jun 16 18:59:47 raspi kernel: [ 817.682550] [<c000f070>] (handle_IRQ+0x34/0x84) from [<c04239d8>] (__irq_usr+0x38/0xc0)
Jun 16 18:59:47 raspi kernel: [ 817.682560] handlers:
Jun 16 18:59:47 raspi kernel: [ 817.682578] [<c02e650c>] dwc_otg_common_irq
Jun 16 18:59:47 raspi kernel: [ 817.682605] [<c02f2d10>] dwc_otg_pcd_irq
Jun 16 18:59:47 raspi kernel: [ 817.682622] [<c02d6f24>] usb_hcd_irq
Jun 16 18:59:47 raspi kernel: [ 817.682631] Disabling IRQ #32
Jun 16 18:59:47 raspi kernel: [ 817.687507] ERROR::dwc_otg_hcd_urb_enqueue:505: Not connected
Jun 16 18:59:47 raspi kernel: [ 817.687507]
Jun 16 18:59:47 raspi kernel: [ 817.687880] usb 1-1: USB disconnect, device number 2
Jun 16 18:59:47 raspi kernel: [ 817.687904] usb 1-1.1: USB disconnect, device number 3
Jun 16 18:59:47 raspi kernel: [ 817.688120] smsc95xx 1-1.1:1.0 eth0: unregister 'smsc95xx' usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet
Viele Grüße
rasprinter