Hi.
The Fujitsu's iRMC has implemented proprietary function that return text
representation of SEL. It's important especially for OEM-Reserved
events. For example, the ipmi-sel show something like this:
ipmi-sel --interpret-oem-data --display=1008
ID | Date | Time | Name | Type |
Event
1008 | Dec-16-2009 | 15:40:29 | iRMC | OEM Reserved |
Event Offset = 00h ; OEM Event Data2 code = 83h ; OEM Event Data3 code = 4Dh
or
ipmi-sel --interpret-oem-data --display=1032
ID | Date | Time | Name | Type |
Event
1032 | Dec-16-2009 | 15:41:42 | iRMC | System Firmware Progress |
System Firmware Error ; Unspecified ; OEM Event Data3 code = 5Fh
utilising the OEM function we can get something like this:
ipmi-oem -- fujitsu get-sel-entry-long-text 1008
1008 | Dec-16-2009 | 15:40:29 | INFORMATIONAL: Online firmware flash EEPROM 2
Version 3.77
or
ipmi-oem -- fujitsu get-sel-entry-long-text 1032
1032 | Dec-16-2009 | 15:41:42 | Server Management Configuration NVRam bad,
default configuration is used
The implementation si based on (not so good) documentation:
http://manuals.ts.fujitsu.com/file/4390/irmc-s2-ug-en.pdf
The patch that add the support for OEM/fujitsu/get-sel-entry-long-text
into ipmi-oem is attached. It's tested on iRMC with firmware 3.77
In the fact, it would be better to use the function as part of
interpret-oem-data within ipmi-sel, but it require better knowledge of
current implementation of ipmi-sel than I have. Someone with better
skills may implement it (using the code from patch). Then I can help
with testing, if necessary.
Hope it help, but you can freely ignore this message if not interested.
Dan
--- ipmi-oem/src/ipmi-oem-fujitsu.h.ORIG 2010-08-15 20:18:44.000000000
+0200
+++ ipmi-oem/src/ipmi-oem-fujitsu.h 2010-08-15 22:08:23.000000000 +0200
@@ -36,4 +36,6 @@
int ipmi_oem_fujitsu_get_error_led (ipmi_oem_state_data_t *state_data);
+int ipmi_oem_fujitsu_get_sel_entry_long_text (ipmi_oem_state_data_t
*state_data);
+
#endif
--- ipmi-oem/src/ipmi-oem-fujitsu.c.ORIG 2010-08-15 20:18:50.000000000
+0200
+++ ipmi-oem/src/ipmi-oem-fujitsu.c 2010-08-16 01:45:30.000000000 +0200
@@ -1290,3 +1292,193 @@
cleanup:
return (rv);
}
+
+#define IPMI_OEM_FUJITSU_SEL_NUMBER_MIN 1
+#define IPMI_OEM_FUJITSU_SEL_NUMBER_MAX 0xFFFE
+#define min(a,b) ((a)<(b) ? (a) : (b))
+
+int
+ipmi_oem_fujitsu_get_sel_entry_long_text (ipmi_oem_state_data_t *state_data)
+{
+ uint8_t bytes_rq[IPMI_OEM_MAX_BYTES];
+ uint8_t bytes_rs[IPMI_OEM_MAX_BYTES];
+ int rs_len;
+ uint16_t sel_number;
+ uint16_t next_record_id, actual_record_id;
+ uint8_t record_type;
+ uint32_t timestamp;
+ uint8_t severity;
+ uint8_t data_len;
+ char *text;
+ int text_len;
+ const char *severity_text;
+ long tmp;
+ char *ptr;
+ int rv = -1;
+ struct tm tm;
+ char timestr[512];
+ time_t t;
+
+ assert (state_data);
+ assert (state_data->prog_data->args->oem_options_count == 1);
+
+ tmp = strtol (state_data->prog_data->args->oem_options[0],
+ &ptr,
+ 0);
+ if (tmp < -1
+ || tmp > UCHAR_MAX*UCHAR_MAX
+ || (*ptr) != '\0')
+ {
+ pstdout_fprintf (state_data->pstate,
+ stderr,
+ "%s:%s invalid OEM option argument '%s'\n",
+ state_data->prog_data->args->oem_id,
+ state_data->prog_data->args->oem_command,
+ state_data->prog_data->args->oem_options[0]);
+ goto cleanup;
+ }
+
+ if (!((tmp >= IPMI_OEM_FUJITSU_SEL_NUMBER_MIN
+ && tmp <= IPMI_OEM_FUJITSU_SEL_NUMBER_MAX) || tmp == 0 || tmp == -1))
+ {
+ pstdout_fprintf (state_data->pstate,
+ stderr,
+ "%s:%s invalid OEM option argument '%s' : out of
range\n",
+ state_data->prog_data->args->oem_id,
+ state_data->prog_data->args->oem_command,
+ state_data->prog_data->args->oem_options[0]);
+ goto cleanup;
+ }
+
+ if (tmp == -1)
+ tmp = 0xFFFF;
+
+ sel_number = tmp;
+
+ /* Fujitsu OEM
+ *
+ * http://manuals.ts.fujitsu.com/file/4390/irmc_s2-ug-en.pdf
+ *
+ * Request
+ *
+ * 0x2E - OEM network function
+ * 0xF5 - OEM cmd
+ * 0x?? - Fujitsu IANA (LSB first)
+ * 0x?? - Fujitsu IANA
+ * 0x?? - Fujitsu IANA
+ * 0x43 - Command Specifier
+ * 0x?? - Record ID (LSB first)
+ * 0x?? - Record ID ; 0x0000 = "first record", 0xFFFF = "last record"
+ * 0x?? - Offset (in response SEL text)
+ * 0x?? - MaxResponseDataSize (size of converted SEL data 16:n in response,
maximum is 100)
+ *
+ * Response
+ *
+ * 0xF5 - OEM cmd
+ * 0x?? - Completion code
+ * 0x?? - Fujitsu IANA (LSB first)
+ * 0x?? - Fujitsu IANA
+ * 0x?? - Fujitsu IANA
+ * 0x?? - Next Record ID (LSB)
+ * 0x?? - Next Record ID (MSB)
+ * 0x?? - Actual Record ID (LSB)
+ * 0x?? - Actual Record ID (MSB)
+ * 0x?? - Record type
+ * 0x?? - timestamp (LSB first)
+ * 0x?? - timestamp
+ * 0x?? - timestamp
+ * 0x?? - timestamp
+ * 0x?? - severity
+ * bit 7 - CSS component
+ * bit 6-4 - 000 = INFORMATIONAL
+ * 001 = MINOR
+ * 010 = MAJOR
+ * 011 = CRITICAL
+ * 1xx = unknown
+ * bit 3-0 - reserved
+ * 0x?? - data length (of the whole text)
+ * 0x?? - converted SEL data
+ requested number of bytes starting at requested offset
(MaxResponseDataSize-1 bytes of data)
+ .....
+ * 0x00 - trailing '\0' character
+ */
+
+ bytes_rq[0] = IPMI_CMD_OEM_FUJITSU_SYSTEM;
+ bytes_rq[1] = (IPMI_IANA_ENTERPRISE_ID_FUJITSU & 0x0000FF);
+ bytes_rq[2] = (IPMI_IANA_ENTERPRISE_ID_FUJITSU & 0x00FF00) >> 8;
+ bytes_rq[3] = (IPMI_IANA_ENTERPRISE_ID_FUJITSU & 0xFF0000) >> 16;
+ bytes_rq[4] = IPMI_OEM_FUJITSU_COMMAND_SPECIFIER_GET_SEL_ENTRY_LONG_TEXT;
+ bytes_rq[5] = (sel_number & 0x00FF);
+ bytes_rq[6] = (sel_number & 0xFF00) >> 8;
+ bytes_rq[7] = 0;
+ bytes_rq[8] = min(IPMI_OEM_MAX_BYTES-17, 100);
+
+ if ((rs_len = ipmi_cmd_raw (state_data->ipmi_ctx,
+ 0, /* lun */
+ IPMI_NET_FN_OEM_GROUP_RQ, /* network function */
+ bytes_rq, /* data */
+ 9, /* num bytes */
+ bytes_rs,
+ IPMI_OEM_MAX_BYTES)) < 0)
+ {
+ pstdout_fprintf (state_data->pstate,
+ stderr,
+ "ipmi_cmd_raw: %s\n",
+ ipmi_ctx_errormsg (state_data->ipmi_ctx));
+ goto cleanup;
+ }
+
+ if (ipmi_oem_check_response_and_completion_code (state_data,
+ bytes_rs,
+ rs_len,
+ 21,
+ IPMI_CMD_OEM_FUJITSU_SYSTEM,
+ IPMI_NET_FN_OEM_GROUP_RS,
+ NULL) < 0)
+ goto cleanup;
+
+ next_record_id = bytes_rs[5] + (bytes_rs[6] << 8);
+ actual_record_id = bytes_rs[7] + (bytes_rs[8] << 8);
+ record_type = bytes_rs[9];
+ timestamp = bytes_rs[10] + (bytes_rs[11] << 8) + (bytes_rs[12] << 16) +
(bytes_rs[13] << 24);
+ severity = bytes_rs[14];
+ data_len = bytes_rs[15];
+ text = (char *)&(bytes_rs[16]);
+ bytes_rs[IPMI_OEM_MAX_BYTES-1]='\0';
+
+ text_len = strlen(text);
+
+ switch (severity >> 3) {
+ case 0: severity_text = "INFORMATIONAL:"; break;
+ case 1: severity_text = "MINOR:"; break;
+ case 2: severity_text = "MAJOR:"; break;
+ case 3: severity_text = "CRITICAL:"; break;
+ case 4:
+ case 5:
+ case 6:
+ case 7: severity_text = ""; break;
+ case 8: severity_text = "INFORMATIONAL/CSS:"; break;
+ case 9: severity_text = "MINOR/CSS:"; break;
+ case 10: severity_text = "MAJOR/CSS:"; break;
+ case 11: severity_text = "CRITICAL/CSS:"; break;
+ case 12:
+ case 13:
+ case 14:
+ case 15: severity_text = "unknown/CSS:"; break;
+ }
+
+ memset(&tm, 0, sizeof(tm));
+ t = timestamp;
+ localtime_r(&t, &tm);
+ strftime(timestr, sizeof(timestr), "%b-%d-%Y | %H:%M:%S", &tm);
+
+ pstdout_printf (state_data->pstate,
+ "%u | %s | %s %s%s\n",
+ (int)actual_record_id,
+ timestr,
+ severity_text, text, data_len == text_len ? "" : " ...
(text incomplete)");
+ rv = 0;
+ cleanup:
+ return (rv);
+}
+
--- ipmi-oem/src/ipmi-oem.c.ORIG 2010-08-15 22:05:39.000000000 +0200
+++ ipmi-oem/src/ipmi-oem.c 2010-08-15 22:10:31.000000000 +0200
@@ -431,6 +431,13 @@
ipmi_oem_fujitsu_get_error_led
},
{
+ "get-sel-entry-long-text",
+ "<record_number or 0 for first or -1 for last>",
+ 1,
+ IPMI_OEM_COMMAND_FLAGS_DEFAULT,
+ ipmi_oem_fujitsu_get_sel_entry_long_text
+ },
+ {
NULL,
NULL,
0,
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