Hi Albert,
Thank you for you answer.
I added ipmi_sdr_cache_create and ipmi_sdr_oem_parse_intel_node_manager.
ipmi_sdr_oem_parse_intel_node_manager (sdr_ctx,
&sdr_record,
0,
&target_slave_address,
&target_lun,
&target_channel_number,
NULL,
NULL,
NULL,
NULL)
I get the message: "invalid parameters"
You said: "You are likely not using the right set of target
channel/slave addresses, etc."
I don't undersand what I need to configure. I using freeipmi without
hostname, localy.
Maybe there is a doc with detailed option?
Thomas
Le 13/06/2013 23:42, Albert Chu a écrit :
Hi Thomas,
On Thu, 2013-06-13 at 20:49 +0000, Thomas Cadeau wrote:
Hi all,
I'm trying to use libfreeipmi to get a value printed by ipmi-oem.
$ ipmi-oem Intelnm get-node-manager-statistics
Current Power : 256 Watts
Minimum Power : 217 Watts
Maximum Power : 924 Watts
... ...
Here are the functions I use in my code, with all "default" options:
uint8_t target_channel_number = 0;
uint8_t target_slave_address = 0;
uint8_t target_lun = 0;
uint8_t domainid = 0;
uint8_t policyid = 0;
uint8_t policyid_specified = 0;
unsigned int workaround_flags = 0;
//...
oem_ipmi_ctx = ipmi_ctx_create ()
ipmi_ctx_find_inband (.....) or ipmi_ctx_open_inband (...)
ipmi_ctx_set_target (oem_ipmi_ctx, NULL, NULL);
obj_cmd_rs = fiid_obj_create
(tmpl_cmd_oem_intel_node_manager_get_node_manager_statistics_rs)
sdr_ctx = ipmi_sdr_ctx_create ()
ipmi_cmd_oem_intel_node_manager_get_node_manager_statistics(...)
You are likely not using the right set of target channel/slave
addresses, etc. if you are getting a timeout. i.e. the messages are not
going to the right place so you're not getting a response.
Are you calling ipmi_sdr_oem_parse_intel_node_manager() at some point?
That should go in after the ipmi_sdr_ctx_create() and after you load
and/or create a SDR cache (e.g.
ipmi_sdr_cache_create/ipmi_sdr_cache_open). Then afterwards you can
pass the values into
ipmi_cmd_oem_intel_node_manager_get_node_manager_statistics().
Feel free to respond if you're having more problems.
Al
I check the error after each call, and I get an timeout error in
ipmi_cmd_oem_intel_node_manager_get_node_manager_statistics.
Of course I am doing something wrong, did I miss something? Is there a
better way to have ipmi-oem values?
Thank you for your answers.
Thomas
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