-Currently whenever there is an exception related to guard file, we do not log a PEL to indicate the same.
-Adding the IPL_ERR_GUARD_FILE_READ enables us to generate the PEL -The "FileLocation" and "Reason" in "User Data 1" provides more information regarding the PEL
Tested:
Using the above error in the ipl callback, able to generate the below generic PEL and put the host into quiesced state
"0x5000644A": {
"SRC": "BD8D100C",
"Message": "Failed to read to a file",
"PLID": "0x5000644A",
"CreatorID": "BMC",
"Subsystem": "BMC Firmware",
"Commit Time": "09/29/2022 16:46:03",
"Sev": "Predictive Error",
"CompID": "0x1000"
},
-Currently whenever there is an exception related to guard file, we do not log a PEL to indicate the same. -Adding the IPL_ERR_GUARD_FILE_READ enables us to generate the PEL -The "FileLocation" and "Reason" in "User Data 1" provides more information regarding the PEL
Tested: Using the above error in the ipl callback, able to generate the below generic PEL and put the host into quiesced state
"0x5000644A": { "SRC": "BD8D100C", "Message": "Failed to read to a file", "PLID": "0x5000644A", "CreatorID": "BMC", "Subsystem": "BMC Firmware", "Commit Time": "09/29/2022 16:46:03", "Sev": "Predictive Error", "CompID": "0x1000" },
peltool -i 0x5000643F { "Private Header": { "Section Version": "1", "Sub-section type": "0", "Created by": "0x1000", "Created at": "09/29/2022 16:38:28", "Committed at": "09/29/2022 16:38:28", "Creator Subsystem": "BMC", "CSSVER": "", "Platform Log Id": "0x5000643F", "Entry Id": "0x5000643F", "BMC Event Log Id": "507" }, "User Header": { "Section Version": "1", "Sub-section type": "0", "Log Committed by": "0x2000", "Subsystem": "BMC Firmware", "Event Scope": "Entire Platform", "Event Severity": "Predictive Error", "Event Type": "Not Applicable", "Action Flags": [ "Service Action Required", "Report Externally", "HMC Call Home" ], "Host Transmission": "Not Sent", "HMC Transmission": "Not Sent" }, "Primary SRC": { "Section Version": "1", "Sub-section type": "1", "Created by": "0x1000", "SRC Version": "0x02", "SRC Format": "0x55", "Virtual Progress SRC": "False", "I5/OS Service Event Bit": "False", "Hypervisor Dump Initiated":"False", "Backplane CCIN": "2E2F", "Terminate FW Error": "False", "Deconfigured": "False", "Guarded": "False", "Error Details": { "Message": "Failed to read to a file" }, "Valid Word Count": "0x09", "Reference Code": "BD8D100C", "Hex Word 2": "00080055", "Hex Word 3": "2E2F0010", "Hex Word 4": "00000000", "Hex Word 5": "00000000", "Hex Word 6": "00000000", "Hex Word 7": "00000000", "Hex Word 8": "00000000", "Hex Word 9": "00000000", "Callout Section": { "Callout Count": "1", "Callouts": [{ "FRU Type": "Maintenance Procedure Required", "Priority": "Mandatory, replace all with this type as a unit", "Procedure": "BMC0001" }] } }, "Extended User Header": { "Section Version": "1", "Sub-section type": "0", "Created by": "0x2000", "Reporting Machine Type": "9105-42A", "Reporting Serial Number": "13BE960", "FW Released Ver": "", "FW SubSys Version": "fw1020.20-8", "Common Ref Time": "00/00/0000 00:00:00", "Symptom Id Len": "20", "Symptom Id": "BD8D100C_2E2F0010" }, "Failing MTMS": { "Section Version": "1", "Sub-section type": "0", "Created by": "0x2000", "Machine Type Model": "9105-42A", "Serial Number": "13BE960" }, "User Data 0": { "Section Version": "1", "Sub-section type": "1", "Created by": "0x2000", "BMCState": "Ready", "BootState": "Unspecified", "ChassisState": "On", "FW Version ID": "fw1020.20-8-2-g52578570b9", "HostState": "TransitioningToRunning", "Process Name": "/usr/bin/openpower-proc-control", "System IM": "50001000" }, "User Data 1": { "Section Version": "1", "Sub-section type": "1", "Created by": "0x2000", "FileLocation": "/var/lib/phosphor-software-manager/hostfw/running/GUARD", "LOG000 2022-09-29 16:38:27": "Found a POWER10 OpenBMC based system\n", "LOG001 2022-09-29 16:38:27": "Path reference \"/proc4/fsi\" not found, ignoring\n", "LOG002 2022-09-29 16:38:27": "Path reference \"/proc4/pib\" not found, ignoring\n", "LOG003 2022-09-29 16:38:27": "Path reference \"/proc5/fsi\" not found, ignoring\n", "LOG004 2022-09-29 16:38:27": "Path reference \"/proc5/pib\" not found, ignoring\n", "LOG005 2022-09-29 16:38:27": "Path reference \"/proc6/fsi\" not found, ignoring\n", "LOG006 2022-09-29 16:38:27": "Path reference \"/proc6/pib\" not found, ignoring\n", "LOG007 2022-09-29 16:38:27": "Path reference \"/proc7/fsi\" not found, ignoring\n", "LOG008 2022-09-29 16:38:27": "Path reference \"/proc7/pib\" not found, ignoring\n", "LOG009 2022-09-29 16:38:27": "IPL mode set to AUTOBOOT\n", "LOG010 2022-09-29 16:38:27": "IPL type NORMAL\n", "LOG011 2022-09-29 16:38:28": "Istep: updatehwmodel: started\n", "LOG012 2022-09-29 16:38:28": "updatehwmodel: Genesis mode boot\n", "Reason": "Exception thrown as failed to open the guard file", "_PID": "3528" } }
CurrentBMCState : xyz.openbmc_project.State.BMC.BMCState.Ready CurrentPowerState : xyz.openbmc_project.State.Chassis.PowerState.On CurrentHostState : xyz.openbmc_project.State.Host.HostState.Quiesced BootProgress : xyz.openbmc_project.State.Boot.Progress.ProgressStages.Unspecified OperatingSystemState: xyz.openbmc_project.State.OperatingSystem.Status.OSStatus.Inactive