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author | Megan <megan.teo@ibm.com> | 2019-08-07 15:08:24 -0500 |
---|---|---|
committer | William G Hoffa <wghoffa@us.ibm.com> | 2019-08-28 15:19:29 -0500 |
commit | ade048149809eedef4190d7ad063eed3800d377a (patch) | |
tree | b56d543e9118abee73ead2a5aa7a8270b85714b7 /src/build/buildpnor/genPnorImages.pl | |
parent | 4536704918f346016d5e2d6091dd8f5c33f8c4b1 (diff) | |
download | talos-hostboot-ade048149809eedef4190d7ad063eed3800d377a.tar.gz talos-hostboot-ade048149809eedef4190d7ad063eed3800d377a.zip |
Alert when a partition's space utilization exceeds a threshold
Calculate the percentage utilization of a pnor partition by
using binary file size + header size + ecc overhead (if used for partition).
User is warned when a pnor partition exceeds a specific utilization threshold
Change-Id: I00b0b69a039ffefdf086dc470fd0f76b72ee267d
RTC: 212220
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81990
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/build/buildpnor/genPnorImages.pl')
-rwxr-xr-x | src/build/buildpnor/genPnorImages.pl | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/build/buildpnor/genPnorImages.pl b/src/build/buildpnor/genPnorImages.pl index eae4e1fe7..142fd25f5 100755 --- a/src/build/buildpnor/genPnorImages.pl +++ b/src/build/buildpnor/genPnorImages.pl @@ -61,6 +61,11 @@ my $programName = File::Basename::basename $0; my @systemBinFiles = (); my %pnorLayout = (); my %PhysicalOffsets = (); +my %partitionUtilHash; + +# percentage utilization threshold, if crossed display warning message +# that partition is almost full +use constant CRITICAL_THRESHOLD => 85.00; # Truncate SHA to n bytes use constant SHA_TRUNCATE_SIZE => 32; @@ -409,6 +414,17 @@ foreach my $binFilesCSV (@systemBinFiles) manipulateImages(\%pnorLayout, \%binFiles, $system_target); } +# display percentage utilization data for each eyecatch +foreach my $key (keys %partitionUtilHash) { + + print "$key is $partitionUtilHash{$key}{pctUtilized} utilized ($partitionUtilHash{$key}{freeBytes} of $partitionUtilHash{$key}{physicalRegionSize} bytes free)\n"; + + # if percentage is greater than critical threshold, surface warning + if ($partitionUtilHash{$key}{pctUtilized} > CRITICAL_THRESHOLD) { + print "Warning: Percent utilization for $key shows that partition is almost full.\n"; + } +} + ################################################################################ # Subroutines ################################################################################ @@ -452,6 +468,7 @@ sub partitionDepSort ################################################################################ # manipulateImages - Perform any ECC/padding/sha/signing manipulations ################################################################################ + sub manipulateImages { my ($i_pnorLayoutRef, $i_binFilesRef, $system_target) = @_; @@ -496,6 +513,7 @@ sub manipulateImages } my $eyeCatch = $sectionHash{$layoutKey}{eyeCatch}; + my $physicalRegionSize = $sectionHash{$layoutKey}{physicalRegionSize}; my %tempImages = ( HDR_PHASE => "$bin_dir/$parallelPrefix.$eyeCatch.temp.hdr.bin", TEMP_SHA_IMG => "$bin_dir/$parallelPrefix.$eyeCatch.temp.sha.bin", @@ -749,6 +767,22 @@ sub manipulateImages setCallerHwHdrFields(\%callerHwHdrFields, $tempImages{HDR_PHASE}); + + # store binary file size + header size in hash + + # If section will passed through ecc, include this in size calculation + if( ($sectionHash{$layoutKey}{ecc} eq "yes") ) + { + $partitionUtilHash{$eyeCatch}{logicalFileSize} = %callerHwHdrFields->{totalContainerSize} * (9/8); + } + else + { + $partitionUtilHash{$eyeCatch}{logicalFileSize} = %callerHwHdrFields->{totalContainerSize}; + } + $partitionUtilHash{$eyeCatch}{pctUtilized} = sprintf("%.2f", $partitionUtilHash{$eyeCatch}{logicalFileSize} / $physicalRegionSize * 100); + $partitionUtilHash{$eyeCatch}{freeBytes} = $physicalRegionSize - $partitionUtilHash{$eyeCatch}{logicalFileSize}; + $partitionUtilHash{$eyeCatch}{physicalRegionSize} = $physicalRegionSize; + # Padding Phase if ($eyeCatch eq "HBI" && $testRun) { |