Hallo,
manchmal passiert es mir, daß ich (gerade beim Experimentieren mit der extensions.conf/sip.conf) keinen Wählton mehr im ISDN-Telefon höre, nicht wählen kann, und mir das Telefon nur "Störung" meldet. Das bekomme ich nur wieder hin, indem ich den zaphfc-Treiber entferne und neu lade. Das klappt auch (meistens), jedoch schreibt der Kernel dabei folgende Meldungen ins log:
Das ist natürlich nicht sonderlich gut. Gibts da Erfahrungen, ist der Fehler bekannt? Ich verwende den 2.6.6rc3 Kernel mit aktuellem Bristuff (rc4a), der Kernel hat preemption eingeschaltet.Code:Sep 21 13:49:35 server kernel: zaphfc: stop Sep 21 13:49:35 server kernel: zaphfc: shutting down card at e0c38000. Sep 21 13:49:35 server kernel: bad: scheduling while atomic! Sep 21 13:49:35 server kernel: Call Trace: Sep 21 13:49:35 server kernel: [<c0342b57>] schedule+0x5c7/0x600 Sep 21 13:49:35 server kernel: [<c0106948>] common_interrupt+0x18/0x20 Sep 21 13:49:35 server kernel: [<c0342c58>] wait_for_completion+0x78/0xe0 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c012c032>] call_usermodehelper+0xc2/0xe0 Sep 21 13:49:35 server kernel: [<c012bf20>] __call_usermodehelper+0x0/0x50 Sep 21 13:49:35 server kernel: [<c0214604>] kset_hotplug+0x204/0x260 Sep 21 13:49:35 server kernel: [<c016d33c>] dput+0x22c/0x240 Sep 21 13:49:35 server kernel: [<c021499f>] kobject_del+0xf/0x20 Sep 21 13:49:35 server kernel: [<c025eb99>] class_device_del+0x89/0xb0 Sep 21 13:49:35 server kernel: [<c025ebc8>] class_device_unregister+0x8/0x10 Sep 21 13:49:35 server kernel: [<e0f9ec81>] zt_unregister+0x91/0x1a0 [zaptel] Sep 21 13:49:35 server kernel: [<c021cddd>] pci_disable_device+0x1d/0x60 Sep 21 13:49:35 server kernel: [<e0b030eb>] hfc_shutdownCard+0xeb/0x110 [zaphfc] Sep 21 13:49:35 server kernel: [<e0b0486c>] cleanup_module+0x3c/0x78 [zaphfc] Sep 21 13:49:35 server kernel: [<c013158e>] sys_delete_module+0x11e/0x170 Sep 21 13:49:35 server kernel: [<c014b04e>] unmap_vma_list+0xe/0x20 Sep 21 13:49:35 server kernel: [<c014b489>] do_munmap+0x149/0x1d0 Sep 21 13:49:35 server kernel: [<c014b550>] sys_munmap+0x40/0x70 Sep 21 13:49:35 server kernel: [<c0105f89>] sysenter_past_esp+0x52/0x71 Sep 21 13:49:35 server kernel: Sep 21 13:49:35 server kernel: bad: scheduling while atomic! Sep 21 13:49:35 server kernel: Call Trace: Sep 21 13:49:35 server kernel: [<c0342b57>] schedule+0x5c7/0x600 Sep 21 13:49:35 server kernel: [<c011a1ca>] recalc_task_prio+0x13a/0x1c0 Sep 21 13:49:35 server kernel: [<c011a3a2>] try_to_wake_up+0x152/0x160 Sep 21 13:49:35 server kernel: [<c0342c58>] wait_for_completion+0x78/0xe0 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c012c032>] call_usermodehelper+0xc2/0xe0 Sep 21 13:49:35 server kernel: [<c012bf20>] __call_usermodehelper+0x0/0x50 Sep 21 13:49:35 server kernel: [<c0214604>] kset_hotplug+0x204/0x260 Sep 21 13:49:35 server kernel: [<c016d197>] dput+0x87/0x240 Sep 21 13:49:35 server kernel: [<c021499f>] kobject_del+0xf/0x20 Sep 21 13:49:35 server kernel: [<c025eb99>] class_device_del+0x89/0xb0 Sep 21 13:49:35 server kernel: [<c025ebc8>] class_device_unregister+0x8/0x10 Sep 21 13:49:35 server kernel: [<e0f9ec81>] zt_unregister+0x91/0x1a0 [zaptel] Sep 21 13:49:35 server kernel: [<c021cddd>] pci_disable_device+0x1d/0x60 Sep 21 13:49:35 server kernel: [<e0b030eb>] hfc_shutdownCard+0xeb/0x110 [zaphfc] Sep 21 13:49:35 server kernel: [<e0b0486c>] cleanup_module+0x3c/0x78 [zaphfc] Sep 21 13:49:35 server kernel: [<c013158e>] sys_delete_module+0x11e/0x170 Sep 21 13:49:35 server kernel: [<c014b04e>] unmap_vma_list+0xe/0x20 Sep 21 13:49:35 server kernel: [<c014b489>] do_munmap+0x149/0x1d0 Sep 21 13:49:35 server kernel: [<c014b550>] sys_munmap+0x40/0x70 Sep 21 13:49:35 server kernel: [<c0105f89>] sysenter_past_esp+0x52/0x71 Sep 21 13:49:35 server kernel: Sep 21 13:49:35 server kernel: bad: scheduling while atomic! Sep 21 13:49:35 server kernel: Call Trace: Sep 21 13:49:35 server kernel: [<c0342b57>] schedule+0x5c7/0x600 Sep 21 13:49:35 server kernel: [<c011a1ca>] recalc_task_prio+0x13a/0x1c0 Sep 21 13:49:35 server kernel: [<c011a3a2>] try_to_wake_up+0x152/0x160 Sep 21 13:49:35 server kernel: [<c0342c58>] wait_for_completion+0x78/0xe0 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c011ac90>] default_wake_function+0x0/0x10 Sep 21 13:49:35 server kernel: [<c012c032>] call_usermodehelper+0xc2/0xe0 Sep 21 13:49:35 server kernel: [<c012bf20>] __call_usermodehelper+0x0/0x50 Sep 21 13:49:35 server kernel: [<c0214604>] kset_hotplug+0x204/0x260 Sep 21 13:49:35 server kernel: [<c016d197>] dput+0x87/0x240 Sep 21 13:49:35 server kernel: [<c021499f>] kobject_del+0xf/0x20 Sep 21 13:49:35 server kernel: [<c025eb99>] class_device_del+0x89/0xb0 Sep 21 13:49:35 server kernel: [<c025ebc8>] class_device_unregister+0x8/0x10 Sep 21 13:49:35 server kernel: [<e0f9ec81>] zt_unregister+0x91/0x1a0 [zaptel] Sep 21 13:49:35 server kernel: [<c021cddd>] pci_disable_device+0x1d/0x60 Sep 21 13:49:35 server kernel: [<e0b030eb>] hfc_shutdownCard+0xeb/0x110 [zaphfc] Sep 21 13:49:35 server kernel: [<e0b0486c>] cleanup_module+0x3c/0x78 [zaphfc] Sep 21 13:49:35 server kernel: [<c013158e>] sys_delete_module+0x11e/0x170 Sep 21 13:49:35 server kernel: [<c014b04e>] unmap_vma_list+0xe/0x20 Sep 21 13:49:35 server kernel: [<c014b489>] do_munmap+0x149/0x1d0 Sep 21 13:49:35 server kernel: [<c014b550>] sys_munmap+0x40/0x70 Sep 21 13:49:35 server kernel: [<c0105f89>] sysenter_past_esp+0x52/0x71 Sep 21 13:49:35 server kernel: Sep 21 13:49:35 server kernel: unregistered from zaptel. Sep 21 13:49:35 server kernel: zaphfc: freed one card. Sep 21 13:49:35 server kernel: Zapata Telephony Interface Unloaded Sep 21 13:49:36 server kernel: Zapata Telephony Interface Registered on major 196 Sep 21 13:49:36 server kernel: PCI: Enabling device 0000:00:0f.0 (0000 -> 0003) Sep 21 13:49:36 server kernel: zaphfc: CCD/Billion/Asuscom 2BD0 configured at mem 0xe0c38000 fifo 0xd7ad8000(0x17ad8000) IRQ 18 HZ 1000 Sep 21 13:49:36 server kernel: zaphfc: Card 0 configured for NT mode Sep 21 13:49:36 server kernel: zaphfc: 1 hfc-pci card(s) in this box. Sep 21 13:49:36 server kernel: Registered tone zone 3 (Netherlands)


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