On Tue, Feb 12, 2019 at 11:51:18AM +0800, Stefan Hajnoczi wrote: > On Mon, Feb 11, 2019 at 11:42:14AM +0000, Peter Maydell wrote: > > > > Hi; this fails to pass "make check" (all platforms): > > > > MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} > > QTEST_QEMU_BINARY=arm-softmmu/qemu-system-arm QTEST_QEMU_IMG=qemu-img > > tests/virtio-blk-test -m > > =quick -k --tap < /dev/null | ./scripts/tap-driver.pl > > --test-name="virtio-blk-test" > > ** > > ERROR:/home/pm215/qemu/tests/virtio-blk-test.c:272:test_basic: > > assertion failed (status == 0): (1 == 0) > > ERROR - too few tests run (expected 1, got 0) > > Stefano, I'm dropping the virtio-blk DISCARD/WRITE_ZEROES series. > Please debug this failure. > > I cannot reproduce it on a Linux host so maybe it's related to macOS. > First I thought it's because write zeroes is not supported on macOS, but > QEMU should fall back to writing a bounce buffer of zeroes. >
Hi Stefan, I'll debug it! I also have a macOS here, so I'll try on it. Thanks, Stefano