Release v0.8.4

Main New Features

• Common Event Record to CXL updated to match spec rev3.2
• Added support for CXL memory sparing events
• Added AER Uncorrectable Error reporting to SEL on OpenBMC
• Added SIGBUS event handler
• Added decode panic mce through ERST
• Added poison page and memory corrected error statistics
• Added event level on event record
• Added bash and zsh completions for ras-mc-ctl
• Added dmidecode Requires for riscv64
• Updated support for HiSilicon

Summary of Changes

Code Improvements

• Makefile.am: package completions at the source tarball
• Makefile.am: add install rules for completions file
• unified-sel.c: use tabs instead of spaces for indent
• Makefile.am: sort if groups
• Makefile.am: use one file per line, in alphabetic order

Autotools Updates

• INSTALL: update it with the autogenerated one from new autotools

RAS Daemon Core

• rasdaemon: Fix CPU isolate errors with limited CPUs at startup
• rasdaemon: Update the supported modules in the HiSilicon common section
• rasdaemon: Add support for the CXL memory sparing events
• rasdaemon: cxl: Add validity check for parsing and logging the corrected memory error threshold event flags and error count
• rasdaemon: cxl: Update handling of Common Event Record to CXL spec rev3.2
• rasdaemon: fix post-processing options
• rasdaemon: cxl: Add validity check for parse and log hdr_maint_op_sub_class field
• rasdaemon: cxl: Update ras-report.c with missing maintenance operation subclass information
• rasdaemon: cxl: Add parse and log linear cache address alias emission for cxl events

Completion Files

• Makefile.am: install completions files
• completions: add completions files for zsh and bash

Event Handling

• ras-events: Revert page_size to 4096 in get_pagesize()
• ras-events: fix for return error code in add_event_handler()
• ras-events: fix buffer overflow in add_event_handler read

Miscellaneous Changes

• unified-sel: added AER Uncorrectable Error reporting to SEL on OpenBMC
• README.md: Fix spelling and grammar errors in README.md
• rasdaemon: Fix coding style issues
• rasdaemon: add event level for event record
• aer: print pci device name and vendor/device id
• rasdaemon: erst: decode panic mce through erst
• rasdaemon: introduce poison page statistics
• rasdaemon: support memory corrected error statistics

Compiler Requirements

• dmidecode Requires on riscv64

Bug Fixes

• rasdaemon: skip doesn't exist event

Configuration Files

• config: add rsyslog config
• config: add syslog-ng and logrotate config

Release v0.8.3

The most relevant change on this version is support for CXL spec rev. 3.1.

Changes since version 0.8.2:

• ras-diskerror-handler: fix checkpatch warnings
• ras-diskerror-handler: Use the right dev_t decoding for diskerror handler
• rasdaemon: Add new modules supported by HiSilicon common section
• rasdaemon: Fix some static check warning
• rasdaemon: Fix few compilation warnings in non standard hisilicon code
• rasdaemon: Fix some compilation alarms in ras-record.h.
• rasdaemon: ras-mc-ctl: Update logging of CXL memory module data to align with CXL spec rev 3.1
• rasdaemon: ras-mc-ctl: Update logging of CXL DRAM event data to align with CXL spec rev 3.1
• rasdaemon: ras-mc-ctl: Update logging of CXL general media event data to align with CXL spec rev 3.1
• rasdaemon: ras-mc-ctl: Update logging of common event data to align with CXL spec rev 3.1
• rasdaemon: ras-mc-ctl: Fix logging of memory event type in CXL DRAM error table
• rasdaemon: cxl: Update memory module event to CXL spec rev 3.1
• rasdaemon: cxl: Update CXL DRAM event to CXL spec rev 3.1
• rasdaemon: cxl: Update CXL general media event to CXL spec rev 3.1
• rasdaemon: cxl: Add Component Identifier formatting for CXL spec rev 3.1
• rasdaemon: cxl: Update common event to CXL spec rev 3.1
• rasdaemon: cxl: Add automatic indexing for storing CXL fields in SQLite database
• rasdaemon: cxl: Fix mismatch in region field's name with kernel DRAM trace event
• rasdaemon: cxl: Fix logging of memory event type of DRAM trace event
• rasdaemon: Fix for parsing error when trace event's format file is larger than PAGE_SIZE
• rasdaemon: Add page offline support for cxl memory
• Add labels for ASRock X370 Taichi
• Add labels for ASRock X570 Creator
• Add labels for ASRock X570S PG Riptide
• rasdaemon: mce: decode io port for bus error
• rasdaemon: arm: do not print error msg if field not found
• rasdaemon: add DE error type for AMD
• rasdaemon: Fix the display format of JaguarMicro vendor no standard errors

Release v0.8.2

Version 0.8.2

• ChangeLog: fix 0.8.1 release date
• checkpatch.pl: warn also about strcat and sprintf usages
• ci.yml: run checkpatch when doing tests
• Makefile: add types.h to the list of headers
• Makefile: only enable rbtree if needed
• mce-intel: drop a code commented a long time ago with an action
• mce-intel-ivb/mce-intel-sb: remove code commented with #if 0
• New feature: support memory row CE threshold policy
• non-standard-jaguarmicro: avoid CamelCase
• ras-arm-handler: cope with latest upstream changes
• ras-arm-handler: Parse and log ARM Processor Error Info table
• ras-arm-handler: use GENMASK() macro
• rasdaemon: add .editorconfig file to follow our coding style
• rasdaemon: alphabetically sort includes
• rasdaemon: check if sscanf() processed all arguments on dev_name
• rasdaemon: cleanup coding style
• rasdaemon: coding style cleanup
• rasdaemon: CXL: Extract, log and record region info from cxl_general_media and cxl_dram events
• rasdaemon: CXL: Fix uncorrectable macro spelling
• rasdaemon: don't use braces for single statement blocks
• rasdaemon: don't use unsafe strcpy, strcat and sprintf
• rasdaemon: enforce SPDX license tags
• rasdaemon: fix a coding style issue
• rasdaemon: fix checkpatch warnings
• rasdaemon: fix initialization potential issues
• rasdaemon: fix for compilation warning in ras-memory-failure-handler.c
• rasdaemon: fix mem_fail_event build breakage
• rasdaemon: fix some coding style issues
• rasdaemon: fix some typos and correct spelling
• rasdaemon: ipmitool SEL logging of AER CEs on OpenBMC platforms
• rasdaemon: modify support for vendor-specific machine check error information
• rasdaemon: move type macros to a separate header (types.h)
• rasdaemon: rbtree: removed unused definition for RB_ROOT
• rasdaemon: use func instead of the name of the function
• ras-events: demote log information about trace being enabled/disabled
• ras-events: drop a dead code to check number of CPUs
• ras-events: fix -d option to work again
• ras-events: fix warning ‘filter_ras_mc_event’ defined but not used
• ras-events: make returned error code consistent
• ras-mc-ctl: log hpa and region info from cxl_general_media and cxl_dram tables
• ras-page-isolation: drop an unused variable
• ras-page-isolation: fix location_fields size
• ras-page-isolation: fix an overflow bug when units->val=1
• ras-page-isolation: use snprintf() instead of sprintf()
• scripts/checkpatch.pl: add support for checking SPDX
• scripts/checkpatch.pl: do some additional cleanups
• scripts/checkpatch.pl: set default mode to strict
• scripts/checkpatch.pl: some improvements to reduce false positives
• types.h: add an implementation for strscpy() and strscat()
• types.h: don't depend on linux/bits.h
• unified-sel: convert license boilerplate to SPDX

Release v0.8.1

• Lots of new labels added;
• Added a script to check coding style;
• Detect non-x86 CPUs on MCE handler;
• Added an error injection script for QEMU;
• Allow external scripts to handle memory errors;
• Fix ARM processor compatibility with upstream;
• Add support for CXL events;
• Add support for microcode and PPIN on MCE traces;
• Add non-standard decodes for Yitian and Jaguarmicro;
• Add EmeraldRapids Intel CPU;
• Add Corrected Internal Error for aer_cor_errors;
• Add support for disable ras events in runtime;
• Improve AMD SMCA handling;
• Fix several compilation and runtime issues;
• Add option on ras-mc-ctl to exclude old events from reports;
• Other improvements at ras-mc-ctl tool;
• Documentation updates;
• Code cleanups;
• Coding style cleanups.

Release v0.7.0

• Add labels for ASUS TUF GAMING B450-PLUS II
• Add four modules supported by HiSilicon common section
• Updated HiSilicon platform name
• Relocate reading and display Kunpeng920 errors to under Kunpeng9xx
• Add support to display the HiSilicon vendor errors for a specified module
• Add printing usage if necessary parameters are not passed for the vendor-error options
• Reformat error info of the HiSilicon Kunpeng920
• Modify error statistics for HiSilicon KunPeng9xx common errors
• Modify recording Hisilicon common error data
• Support cpu fault isolation for recoverable errors
• Support cpu fault isolation for corrected errors
• Use XSI version of strerror_r on non glibc systems
• Use the new block_rq_error tracepoint
• Fix bank limit types check
• Properly handle localtime() failure
• Fix for a memory out-of-bounds issue and optimized code to remove duplicate function.
• Fix possible but unlikely file descriptor leak
• Fix bashisms

Release v0.6.8

• Fix some issues related to sysconfigdir
• Some fixes for hisi boards
• Update ras-mc-ctl manpage to match current options
• Fix ras-mc-ctl when parsing some dimm sizes
• New asrock x570 motherboard label
• New Supermicro labels
• Support MCE for AMD CPU family 19h
• Add new SMCA bank types with error decoding
• Add error handling for Ampere-specific errors.
• Add support for multi-arch builds