89e911816a
This adds the VHDX format to the qemu-iotests format, and adds a read test. The test reads from an existing sample image, that was created with Hyper-V under Windwos Server 2012. The image file is a 1GB dynamic image, with 32MB blocks. The pattern 0xa5 exists from 0MB-33MB (past a block size boundary) The pattern 0x96 exists from 33MB-66MB (past another block boundary, and leaving a partial blank block) From 66MB-1024MB, all reads should return 0. Although 1GB dynamic image with 66MB of data, the bzip2'ed image file size is only 874 bytes. This also adds in the IMGFMT_GENERIC flag, so r/o images can be tested (e.g. ./check -vhdx) without failing tests that assume r/w support. Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
15 lines
465 B
Plaintext
15 lines
465 B
Plaintext
QA output created by 064
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=== Verify pattern 0xa5, 0 - 33MB ===
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read 34603008/34603008 bytes at offset 0
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33 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Verify pattern 0x96, 33M - 66M ===
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read 34603008/34603008 bytes at offset 34603008
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33 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Verify pattern 0x00, 66M - 1024M ===
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read 1004535808/1004535808 bytes at offset 69206016
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958 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*** done
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