This is on ppc64 (big-endian), a random failure (it was while testing the riscv pullreq, but that doesn't touch any of the block stuff):
616/635 qemu:block / qemu-iotests qcow2 ERROR 101.88s exit status 1 ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― stderr: --- /home/pm215/qemu/tests/qemu-iotests/tests/copy-before-write.out +++ /home/pm215/qemu/build/all/tests/qemu-iotests/scratch/copy-before-write/copy-before-wri te.out.bad @@ -1,5 +1,21 @@ -.... +..F. +====================================================================== +FAIL: test_timeout_break_guest (__main__.TestCbwError.test_timeout_break_guest) +---------------------------------------------------------------------- +Traceback (most recent call last): + File "/home/pm215/qemu/tests/qemu-iotests/tests/copy-before-write", line 200, in test_ti meout_break_guest + self.assertEqual(log, """\ +AssertionError: 'wrot[90 chars])\nwrote 524288/524288 bytes at offset 524288\[151 chars]c)\n' != 'wrot[90 chars])\nwrite failed: Connection timed out\nread 10[85 chars]c)\n' + wrote 524288/524288 bytes at offset 0 + 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) ++ write failed: Connection timed out +- wrote 524288/524288 bytes at offset 524288 +- 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + read 1048576/1048576 bytes at offset 0 + 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + + ---------------------------------------------------------------------- Ran 4 tests -OK +FAILED (failures=1) thanks -- PMM