Lines Matching full:pattern

290 def qemu_io_write_pattern(config, pattern, offset_mb, size_mb, dev=False):  argument
291     """Write a pattern of data to a LUKS image or device"""
295     args = ["-c", "write -P 0x%x %dM %dM" % (pattern, offset_mb, size_mb)]
303 def qemu_io_read_pattern(config, pattern, offset_mb, size_mb, dev=False):  argument
304     """Read a pattern of data to a LUKS image or device"""
308     args = ["-c", "read -P 0x%x %dM %dM" % (pattern, offset_mb, size_mb)]
353         # known pattern of data that we'll then verify with QEMU
359             iotests.log("# Write test pattern 0xa7")
361             iotests.log("# Write test pattern 0x13")
367         # Ok, now we're using QEMU to verify the pattern just
370         iotests.log("# Read test pattern 0xa7")
372         iotests.log("# Read test pattern 0x13")
376         # Write a new pattern to the image, which we'll later
378         iotests.log("# Write test pattern 0x91")
380         iotests.log("# Write test pattern 0x5e")
390             iotests.log("# Read test pattern 0x91")
392             iotests.log("# Read test pattern 0x5e")