On 12/22/2015 09:59 AM, Denis V. Lunev wrote:
error: Failed to start domain rhel7 error: internal error: process exited while connecting to monitor: 2015-12-22T06:55:18.812637Z qemu-system-x86_64: -drive file=/var/lib/libvirt/images/rhel7.qcow2,if=none, id=drive-scsi0-0-0-0,format=qcow2,cache=none,aio=native: aio=native was specified, but it requires cache.direct=on, which was not specified.cache=none option was specified as seen above while the VM is unable to start. The patch properly passed BDRV_O_NOCACHE to underlying layer. The problem is revealed with commit d657c0c289e944fc22289f5c318f48da87d79dcb Author: Kevin Wolf <kw...@redhat.com> Date: Tue Dec 15 11:35:36 2015 +0100 raw-posix: Make aio=native option binding Signed-off-by: Denis V. Lunev <d...@openvz.org> CC: Kevin Wolf <kw...@redhat.com> --- block.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block.c b/block.c index 411edbf..fe0fbbc 100644 --- a/block.c +++ b/block.c @@ -990,6 +990,7 @@ static int bdrv_open_common(BlockDriverState *bs, BdrvChild *file, bs->opaque = g_malloc0(drv->instance_size);/* Apply cache mode options */+ update_flags_from_options(&open_flags, opts); update_flags_from_options(&bs->open_flags, opts); bdrv_set_enable_write_cache(bs, bs->open_flags & BDRV_O_CACHE_WB);
ping
