| commit | 06aa21ab75cecce354b2a17e05d053c6f61d6a29 | [log] [tgz] |
|---|---|---|
| author | Josh Lehan <krellan@google.com> | Wed Oct 28 21:59:06 2020 -0700 |
| committer | Vernon Mauery <vernon.mauery@linux.intel.com> | Wed Mar 10 15:41:20 2021 +0000 |
| tree | 767059a551f479f163b28616029b5d417f5fe316 | |
| parent | 84efff0c639ed24e3b47394e8c38d3aba75b1a41 [diff] |
sensorcommands: Add IPMI reading logging instrumentation Noteworthy sensor readings, such as the first reading, a new minimum or maximum value, or ending a good or bad streak of readings, will now have some useful logging output. Tested: Example logs ``` root@bmc:~# journalctl --no-pager | grep 'IPMI sensor' Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor0: First reading, value=6 byte=51 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor0: Range min=0 max=30, Coefficients mValue=118 rExp=-3 bValue=0 bExp=0 bSigned=0 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor1: First reading, value=7 byte=59 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor1: Range min=0 max=30, Coefficients mValue=118 rExp=-3 bValue=0 bExp=0 bSigned=0 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor2: First reading, value=1.437 byte=12 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor2: Range min=0 max=30, Coefficients mValue=118 rExp=-3 bValue=0 bExp=0 bSigned=0 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor3: First reading, value=1.437 byte=12 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor3: Range min=0 max=30, Coefficients mValue=118 rExp=-3 bValue=0 bExp=0 bSigned=0 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor4: First reading, value=1.96 byte=17 Jan 01 00:03:16 bmc ipmid[2865]: IPMI sensor sensor4: Range min=0 max=30, Coefficients mValue=118 rExp=-3 bValue=0 bExp=0 bSigned=0 ... ``` Machine and sensors names are replaced. Signed-off-by: Josh Lehan <krellan@google.com> Change-Id: Idf7c8d4285b286fdc0afb3f0e7260c2d4915b326 Signed-off-by: Willy Tu <wltu@google.com>
This component is intended to provide Intel-specific IPMI[3] command handlers for OpenBMC. These handlers are intended to integrate BMC with servers based on Intel architecture.
intel-ipmi-oem serves as an extension[1] to OpenBMC IPMI daemon[2]. It is compiled as a shared library and intended to both:
Related features provided by the library are grouped in separate source files. Main extensions to vanilla OpenBMC IPMI stack are the following:
[4]