When introducing this driver in commit bdd6a90a9e5
("block: Add VFIO based NVMe driver") we correctly
set the request_alignment in nvme_refresh_limits()
but forgot to set it at initialization. Do it now.Reported-by: Stefan Hajnoczi <[email protected]> Signed-off-by: Philippe Mathieu-Daudé <[email protected]> --- block/nvme.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/nvme.c b/block/nvme.c index 4d2b7fdf4f4..04608b49f56 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -745,6 +745,7 @@ static int nvme_init(BlockDriverState *bs, const char *device, int namespace, s->page_size = MAX(4096, 1 << NVME_CAP_MPSMIN(cap)); s->doorbell_scale = (4 << NVME_CAP_DSTRD(cap)) / sizeof(uint32_t); bs->bl.opt_mem_alignment = s->page_size; + bs->bl.request_alignment = s->page_size; timeout_ms = MIN(500 * NVME_CAP_TO(cap), 30000); /* Reset device to get a clean state. */ -- 2.26.2
