When running iotest 005 with raw, the test currently fails for me:
005 - output mismatch (see 005.out.bad) --- /home/thuth/devel/qemu/tests/qemu-iotests/005.out 2019-04-23 16:43:11.000000000 +0200 +++ /home/thuth/tmp/qemu-build/tests/qemu-iotests/005.out.bad 2019-04-26 11:34:11.000000000 +0200 @@ -1,13 +1,12 @@ QA output created by 005 creating large image +qemu-img: TEST_DIR/t.IMGFMT: The image size is too large for file format 'IMGFMT' Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=5368709120000 small read -read 4096/4096 bytes at offset 1024 -4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read failed: Input/output error small write -wrote 4096/4096 bytes at offset 8192 -4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +write failed: Input/output error *** done Could this be fixed somehow, or should the test rather be skipped for IMGFMT=raw? Thomas