2Shirt/WizardKit
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Improve performance under macOS by using rdisks

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This commit is contained in:
2Shirt 2020-01-28 18:12:53 -07:00
parent 0c8701e3e4
commit 5cc0456f40
Signed by: 2Shirt
GPG key ID: 152FAC923B0E132C
1 changed files with 7 additions and 1 deletions
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8
scripts/wk/hw/diags.py
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@ -762,6 +762,7 @@ def disk_io_benchmark(state, test_objects, skip_usb=True):
if PLATFORM == 'Darwin': if PLATFORM == 'Darwin':
# Use "RAW" disks under macOS # Use "RAW" disks under macOS
dev_path = dev_path.with_name(f'r{dev_path.name}') dev_path = dev_path.with_name(f'r{dev_path.name}')
LOG.info(f'Using {dev_path} for better performance')
offset = 0 offset = 0
read_rates = [] read_rates = []
test_obj.report.append(std.color_string('I/O Benchmark', 'BLUE')) test_obj.report.append(std.color_string('I/O Benchmark', 'BLUE'))
@ -979,6 +980,11 @@ def disk_surface_scan(state, test_objects):
"""Run surface scan and handle exceptions.""" """Run surface scan and handle exceptions."""
block_size = '1024' block_size = '1024'
dev = test_obj.dev dev = test_obj.dev
dev_path = test_obj.dev.path
if PLATFORM == 'Darwin':
# Use "RAW" disks under macOS
dev_path = dev_path.with_name(f'r{dev_path.name}')
LOG.info(f'Using {dev_path} for better performance')
test_obj.report.append(std.color_string('badblocks', 'BLUE')) test_obj.report.append(std.color_string('badblocks', 'BLUE'))
test_obj.set_status('Working') test_obj.set_status('Working')
@ -988,7 +994,7 @@ def disk_surface_scan(state, test_objects):
block_size = '4096' block_size = '4096'
# Start scan # Start scan
cmd = ['sudo', 'badblocks', '-sv', '-b', block_size, '-e', '1', dev.path] cmd = ['sudo', 'badblocks', '-sv', '-b', block_size, '-e', '1', dev_path]
with open(log_path, 'a') as _f: with open(log_path, 'a') as _f:
size_str = std.bytes_to_string(dev.details["size"], use_binary=False) size_str = std.bytes_to_string(dev.details["size"], use_binary=False)
_f.write( _f.write(