Load times for Large Subnets

[Larry Apolonio]

David W. Hankins wrote:

>On Tue, Oct 09, 2007 at 02:22:49PM -0700, Larry Apolonio wrote:
>  
>
>>Oct  9 14:20:57 dhcp-amd kernel: dhcpd[10365]: segfault at 
>>0000000000000000 rip 0000000000481427 rsp 00007fff15f5c9d0 error 4
>>    
>>
>
>Fabulous. :(
>
>This is a case of the test software being written specifically for my
>test harness environment.
>
>Index: omapip/hash.c
>===================================================================
>RCS file: /proj/cvs/prod/DHCP/omapip/hash.c,v
>retrieving revision 1.17
>diff -u -r1.17 hash.c
>--- omapip/hash.c	13 Jul 2007 06:43:42 -0000	1.17
>+++ omapip/hash.c	9 Oct 2007 21:47:28 -0000
>@@ -348,6 +348,9 @@
> 	unsigned i;
> 	struct hash_bucket *bp;
> 
>+	if (table == NULL)
>+		return (unsigned char *) "(unused)";
>+
> 	if (table->hash_count == 0)
> 		return (unsigned char *) "Invalid hash table.";
>
>  
>
Bummer it still did a segfault
hash_report(struct hash_table *table)
{
        static unsigned char retbuf[sizeof("Contents/Size (%): "
                                           "2147483647/2147483647 "
                                           "(2147483647%). "
                                           "Min/max: 
2147483647/2147483647")];
        unsigned curlen, pct, contents=0, minlen=UINT_MAX, maxlen=0;
        unsigned i;
        struct hash_bucket *bp;

        if (table->hash_count == 0)
                return (char *) "Invalid hash table.";

        if (table == NULL)
                return (unsigned char *) "(unused)";





Here's the result
Oct  9 15:05:24 dhcp-amd dhcpd: Wrote 200000 leases to leases file.
Oct  9 15:05:24 dhcp-amd dhcpd: Host HW hash:   Contents/Size (%): 
6/22501 (0%). Min/max: 0/2
Oct  9 15:05:24 dhcp-amd kernel: dhcpd[14003]: segfault at 
0000000000000000 rip 00000000004813bb rsp 00007fffe090c380 error 4
Oct  9 15:05:24 dhcp-amd dhcpd: dhcpd startup failed

Does this mean the leases file and or the config file is not loaded?

Larry A