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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1744915326; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fMxEsLdatiMy8ojQLd9WbC0vJ5vopuEUrFLmu1I773Y=; b=JelI35uQvoSAKpup710FErrVChTo0jQ3WbMZQYOym1Ysf/vHzrK3Fd9v/2yGZs7wrJ2KwC NS3H49Y7Rq9GcaTq1upH4g7c0+yXk7vSxjP08sj4KewzUOdbReS0W73btE5bz/5Vpe65dI Tg52QxZ6cKMWFLP51PxsVN85xz+mvAk= X-MC-Unique: 0n2XLTv_MLW9FfyygBG6BQ-1 X-Mimecast-MFC-AGG-ID: 0n2XLTv_MLW9FfyygBG6BQ_1744915320 From: Eric Blake To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, vsementsov@yandex-team.ru, Kevin Wolf , Hanna Reitz Subject: [PATCH v2 05/11] iotests: Improve iotest 194 to mirror data Date: Thu, 17 Apr 2025 13:39:10 -0500 Message-ID: <20250417184133.105746-18-eblake@redhat.com> In-Reply-To: <20250417184133.105746-13-eblake@redhat.com> References: <20250417184133.105746-13-eblake@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" Mirroring a completely sparse image to a sparse destination should be practically instantaneous. It isn't yet, but the test will be more realistic if it has some non-zero to mirror as well as the holes. Signed-off-by: Eric Blake Reviewed-by: Stefan Hajnoczi --- tests/qemu-iotests/194 | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/qemu-iotests/194 b/tests/qemu-iotests/194 index c0ce82dd257..d0b9c084f5f 100755 --- a/tests/qemu-iotests/194 +++ b/tests/qemu-iotests/194 @@ -34,6 +34,7 @@ with iotests.FilePath('source.img') as source_img_path, \ img_size =3D '1G' iotests.qemu_img_create('-f', iotests.imgfmt, source_img_path, img_siz= e) + iotests.qemu_io('-f', iotests.imgfmt, '-c', 'write 512M 1M', source_im= g_path) iotests.qemu_img_create('-f', iotests.imgfmt, dest_img_path, img_size) iotests.log('Launching VMs...') --=20 2.49.0