Forgive me if I don't include all necessary information.

I'm trying to use the LLD disk discovery items that come with the defualt Linux OS templates.

So far I've upped the DebugLevel on my server, proxy and agents to 4 and watched the logs as well as experimented with zabbix_get

Both the agents and proxies return the data normal. However I did notice this on the server each time it tries to do discovery:

7860:20131015:150305.941 End of lld_check_record():FAIL
7860:20131015:150305.941 In lld_check_record() jp_row:'{"

{#FSNAME}":"\/misc","{#FSTYPE}":"autofs"}'
7868:20131015:150305.941 In delete_history() table:'history_uint' itemid:28229 keep_history:7 now:1381863783
7860:20131015:150305.941 End of lld_check_record():FAIL
7860:20131015:150305.941 In lld_check_record() jp_row:'{"{#FSNAME}

":"\/net","

{#FSTYPE}

":"autofs"}'
7868:20131015:150305.941 query [txnlev:0] [select min(clock) from history_uint where itemid=28229]
7860:20131015:150305.941 End of lld_check_record():FAIL
7860:20131015:150305.942 In DBlld_items_validate()
7860:20131015:150305.942 End of DBlld_items_validate()
7860:20131015:150305.942 In DBlld_applications_make()
7860:20131015:150305.942 In DBlld_applications_get()
7860:20131015:150305.942 query [txnlev:0] [select applicationid from items_applications where itemid=28197]
7868:20131015:150305.942 In delete_history() table:'history_str' itemid:28229 keep_history:7 now:1381863783
7868:20131015:150305.942 query [txnlev:0] [select min(clock) from history_str where itemid=28229]
7860:20131015:150305.942 End of DBlld_applications_get() values_num:1
7860:20131015:150305.942 End of DBlld_applications_make()
7860:20131015:150305.942 In DBlld_items_save()
7868:20131015:150305.942 query without transaction detected
7860:20131015:150305.942 End of DBlld_items_save()