I'm here with two spanned hfc-e1 pci card and tried unloading and loading many times, no kernel panic..

On 10/26/06, Arne Brutschy < [EMAIL PROTECTED]> wrote:
Hi,

T> Arne you have first destroy visdn interfaces using visdnctl tool:
T> visdnctl netdev destory visdnX
T> where X is your created interfaces and then you can easily unload all modules

D'oh! Must have been blind. Thanks a lot! No I got a kernel panic
after loading and unloading the module two times in a row... :(

Arne

T> On 10/25/06, Arne Brutschy <[EMAIL PROTECTED]> wrote:
>> Hello,
>>
>> I'm using visdn for quite a while now, but I'm having a strange
>> problem: every now and then when I'm unloading the visdn modules,
>> I get the following error:
>>
>>   kernel: unregister_netdevice: waiting for visdn0 to become free. Usage count = 1
>>
>> I cannot unload the module at all, and a softreboot hangs with exactly
>> the same problem. Only a hard reset helps. All asterisk instances have
>> been stopped. Modprobe hangs while unloading. I'm using Patch 679,
>> currently with Massimo's patches, but I'm having this problem for
>> month now, with different development versions, with and without
>> custom patches.
>>
>> Is Daniele really rewriting this stuff? All I can see in the changelog
>> are changes to the vgsm stuff, which isn't interesting at all (for me).
>>
>>
>> Regards,
>> Arne
>>
>>
>> BTW: I use the following config for modprobe:
>>
>> install visdn /sbin/modprobe visdn_core;\
>>               /sbin/modprobe visdn_softcxc;\
>>               /sbin/modprobe lapd;\
>>               /sbin/modprobe visdn-netdev;\
>>               /sbin/modprobe visdn-streamport;\
>>               /sbin/modprobe visdn-ppp;\
>>               /sbin/modprobe visdn-timer-system;\
>>               /sbin/modprobe visdn-ec;\
>>               /sbin/modprobe visdn-hfc-pci
>> remove  visdn /sbin/modprobe -r visdn-hfc-pci;\
>>               /sbin/modprobe -r visdn-ec;\
>>               /sbin/modprobe -r visdn-timer-system;\
>>               /sbin/modprobe -r visdn-ppp;\
>>               /sbin/modprobe -r visdn-streamport;\
>>               /sbin/modprobe -r visdn-netdev;\
>>               /sbin/modprobe -r lapd;\
>>               /sbin/modprobe -r visdn_softcxc;\
>>               /sbin/modprobe -r visdn_core
>>
>>
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>>
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Regards,
Arne


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