1c2eb918eSHu TaoQA output created by 104 2c2eb918eSHu Tao=== Check qemu-img info output === 3c2eb918eSHu Tao 4c2eb918eSHu TaoFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1024 5c2eb918eSHu Taoimage: TEST_DIR/t.IMGFMT 6c2eb918eSHu Taofile format: IMGFMT 7*de38b500SEric Blakevirtual size: 1 KiB (1024 bytes) 8c2eb918eSHu TaoFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1234 9c2eb918eSHu Taoimage: TEST_DIR/t.IMGFMT 10c2eb918eSHu Taofile format: IMGFMT 11*de38b500SEric Blakevirtual size: 1.5 KiB (1536 bytes) 12c2eb918eSHu Tao*** done 13