On Mon, Jan 12, 2015 at 09:43:28PM +0000, Peter Maydell wrote: > On 12 January 2015 at 16:39, Stefan Hajnoczi <stefa...@redhat.com> wrote: > > The following changes since commit 64ea8038ffbf703dcd438a108d2d5499c8ff95d9: > > > > Merge remote-tracking branch > > 'remotes/awilliam/tags/vfio-update-20150109.0' into staging (2015-01-10 > > 22:29:09 +0000) > > > > are available in the git repository at: > > > > git://github.com/stefanha/qemu.git tags/block-pull-request > > > > for you to fetch changes up to bed6f0227ef9da1505758a63bd2b6cd2a45874c6: > > > > NVMe: Set correct VS Value for 1.1 Compliant Controllers (2015-01-12 > > 16:30:28 +0000) > > I'm afraid this fails 'make check' on at least one config and > generates a lot of ugly warnings on several. > > (1) Ugly warning (seems to happen everywhere): > > TEST: tests/virtio-blk-test... (pid=28666) > /arm/virtio/blk/mmio/basic: > WARNING: Image format was not specified for '/tmp/qtest.q0ywpl' and > probing guessed raw. > Automatically detecting the format is dangerous for raw > images, write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. > OK
I am dropping the series because of the timeout you discovered below. The fix for the warning is easy and I will let Marc know. > (2) Apparent errors on OSX when trying to use "/dev/null" as an > image file. Weirdly these don't actually cause "make check" to fail, > which suggests something's not propagating an error correctly. > > GTESTER check-qtest-i386 > blkdebug: Suspended request 'A' > blkdebug: Resuming request 'A' > qemu-system-i386: -drive if=none,id=drive0,file=/dev/null,format=raw: > could not open disk image /dev/null: Could not refresh total sector > count: Operation not supported by device I have dropped "block/raw-posix.c: Fixes raw_getlength() on Mac OS X so that it reports the correct length of a real CD". It breaks non-CD-ROM character devices like /dev/null. > (3) Actual failure, x86_64 host: > > TEST: tests/virtio-blk-test... (pid=16564) > /arm/virtio/blk/mmio/basic: > WARNING: Image format was not specified for '/tmp/qtest.4s4Naf' and > probing guessed raw. > Automatically detecting the format is dangerous for raw > images, write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. > ** > ERROR:/home/petmay01/linaro/qemu-for-merges/tests/libqos/virtio.c:91:qvirtio_wait_queue_isr: > assertion failed: (g_get_monotonic_time() - start_time <= timeout_us) > FAIL > GTester: last random seed: R02S2b2c6e34351d711919b868b92fde3543 > (pid=16570) > FAIL: tests/virtio-blk-test > > This might be an intermittent failure; I think my x86-64 gcc > build passed the first time and failed on a rerun. The clang > build also failed this. This is strange. The timeout is 30 seconds so something must be very wrong. I haven't been able to reproduce it yet but will ask Marc to investigate. Stefan
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