On May 18, Olaf Seibert wrote
> On our (1.3.3/i386) firewall with NAT and ftp proxy, I have been getting
> panics "m_copydata" after a week or so of uptime. I was ftp-ing in
> passive mode when the crash occurred.
> 
> The stack backtrace looks like
> 
> (gdb) target kcore netbsd.1.core
> panic: m_copydata
> #0  0x34 in ?? ()
> (gdb) bt
> #0  0x34 in ?? ()
> #1  0xf01b2aff in cpu_reboot ()
> #2  0xf012543a in panic ()
> #3  0xf013047a in m_copydata ()
> #4  0xf0164e39 in ippr_ftp_pasvmsg ()
> #5  0xf0164e89 in ippr_ftp_in ()
> #6  0xf01650b3 in ap_check ()
> #7  0xf0163c1b in ip_natin ()
> #8  0xf0161f7d in fr_check ()
> #9  0xf0157b29 in ipintr ()
> 
> Anybody know if this was somehow addressed in 1.4? Any workarounds?

It may have been solved in 1.4, a IPF has been upgraded.
I think it's worth a try.

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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