| commit | 9bd2788f49c331b02372cc257b11e4c984d39708 | |
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | |
| Thu, 2 Sep 2021 07:00:25 +0000 (2 09:00 +0200) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Tue, 7 Sep 2021 08:08:24 +0000 (7 09:08 +0100) | ||
| tree | eb5311764690bbcab2fd76e8bc7c7233ca7e1a8d | treesnapshot (tar.gz zip) |
| parent | f38b376d421dcb35027e6d9bf852b4091dc87d83 | commitdiff |
block/nvme: Only report VFIO error on failed retry
We expect the first qemu_vfio_dma_map() to fail (indicating
DMA mappings exhaustion, see commit 15a730e7a3a). Do not
report the first failure as error, since we are going to
flush the mappings and retry.
This removes spurious error message displayed on the monitor:
(qemu) c
(qemu) qemu-kvm: VFIO_MAP_DMA failed: No space left on device
(qemu) info status
VM status: running
Reported-by: Tingting Mao <timao@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210902070025.197072-12-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
We expect the first qemu_vfio_dma_map() to fail (indicating
DMA mappings exhaustion, see commit 15a730e7a3a). Do not
report the first failure as error, since we are going to
flush the mappings and retry.
This removes spurious error message displayed on the monitor:
(qemu) c
(qemu) qemu-kvm: VFIO_MAP_DMA failed: No space left on device
(qemu) info status
VM status: running
Reported-by: Tingting Mao <timao@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210902070025.197072-12-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| block/nvme.c | diffblobblamehistory |