system.run ... need to run a longer command

[KarmaPolice]

I need to run a relatively long command... specifically:

/usr/sbin/ioscan -kC processor|grep -n processor|wc -l|awk '{print $ 1}'

using the system.run[] parameter... i changed the database field so it would accept an item of this length, however i still am getting "Not Supported" when it tries to run...

is there another length setting set somewhere?

Thanks

[SLMitch]

I have the same problem.

The faulty one is MAX_ITEM_KEY_LEN configured to 64. I fixed it to 128, i dont know if there will have colateral damage.
if you use mode DEBUG for the agentd, you can see command is trunked.

diff -ruwB zabbix-1.1-orig/include/db.h zabbix-1.1/include/db.h
--- zabbix-1.1-orig/include/db.h        2006-06-23 10:51:07.000000000 +0200
+++ zabbix-1.1/include/db.h     2006-06-23 10:54:09.000000000 +0200
@@ -80,7 +80,7 @@

 #define        MAX_HOST_HOST_LEN       64

-#define        MAX_ITEM_KEY_LEN        64
+#define        MAX_ITEM_KEY_LEN        128
 #define        MAX_ITEM_IP_LEN         15
 #define        MAX_ITEM_SNMP_COMMUNITY_LEN     64
 #define        MAX_ITEM_SNMP_OID_LEN   255
@@ -107,7 +107,7 @@
 #define HOST_ERROR_LEN                 128
 #define HOST_ERROR_LEN_MAX             HOST_ERROR_LEN+1

-#define ITEM_KEY_LEN                   64
+#define ITEM_KEY_LEN                   128
 #define ITEM_KEY_LEN_MAX               ITEM_KEY_LEN+1

 #define GRAPH_NAME_LEN                 128

[KarmaPolice]

i assume i need to re-compile then?

and do i just need to re-compile the server? or the agent? or both?

[KarmaPolice]

and one more question... is there a similar field controlling the length of a return value (in this case a textual one)...

I changed the DB field to LONGTEXT but it still seems to be chopping off before the end of the output... i'm guessing there is a similar variable hidden somewhere though that i could change...

Thanks!!!!

[KarmaPolice]

I have the same problem.

The faulty one is MAX_ITEM_KEY_LEN configured to 64. I fixed it to 128, i dont know if there will have colateral damage.
if you use mode DEBUG for the agentd, you can see command is trunked.

diff -ruwB zabbix-1.1-orig/include/db.h zabbix-1.1/include/db.h
--- zabbix-1.1-orig/include/db.h        2006-06-23 10:51:07.000000000 +0200
+++ zabbix-1.1/include/db.h     2006-06-23 10:54:09.000000000 +0200
@@ -80,7 +80,7 @@

 #define        MAX_HOST_HOST_LEN       64

-#define        MAX_ITEM_KEY_LEN        64
+#define        MAX_ITEM_KEY_LEN        128
 #define        MAX_ITEM_IP_LEN         15
 #define        MAX_ITEM_SNMP_COMMUNITY_LEN     64
 #define        MAX_ITEM_SNMP_OID_LEN   255
@@ -107,7 +107,7 @@
 #define HOST_ERROR_LEN                 128
 #define HOST_ERROR_LEN_MAX             HOST_ERROR_LEN+1

-#define ITEM_KEY_LEN                   64
+#define ITEM_KEY_LEN                   128
 #define ITEM_KEY_LEN_MAX               ITEM_KEY_LEN+1

 #define GRAPH_NAME_LEN                 128

did that actually fix it for you? it doesn't seem to have fixed it on my end

[KarmaPolice]

bump for some help?

[SLMitch]

With my patch, i have not problem. You have to recompil agent