m_copym panic

B

blade_ly

Hi, all:
I use FreeBSD 5.0 for network traffic, but one day there is panic occurs:
Code: 
 m_copym, length > size of mbuf chain

This panic just occur occasionally and maybe don't occur for weeks, so this problem can't be reproduced easy.
I don't know what applicaton or modules cause this panic, i search internet and find someone already reported this panic but didn't tell us why the panic will be happened and how to resolved this problem.

So i need your help ASAP.

BR
LUO YU
 
FreeBSD 5 is seriously end-of-life. Upgrade to 7.x or 8.x. This is likely to be an old bug that was fixed years ago.
 
Thank DutchDaemon :)

But I MUST know how to fix this bug, because we use this version of FreeBSD for our network device, and i will fix the code for this panic in our product.

BR
LUO YU
 
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