[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v3 2/3] block: qemu-iotests for vhdx, read sampl
From: |
Fam Zheng |
Subject: |
Re: [Qemu-devel] [PATCH v3 2/3] block: qemu-iotests for vhdx, read sample dynamic image |
Date: |
Fri, 27 Sep 2013 10:31:24 +0800 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, 09/25 08:12, Jeff Cody wrote:
> This adds the VHDX format to the qemu-iotests format, and adds
> a read test. The test reads from an existing sample image, that
> was created with Hyper-V under Windwos Server 2012.
s/Windwos/Windows/
Fam
>
> The image file is a 1GB dynamic image, with 32MB blocks.
>
> The pattern 0xa5 exists from 0MB-33MB (past a block size boundary)
>
> The pattern 0x96 exists from 33MB-66MB (past another block boundary,
> and leaving a partial blank block)
>
> From 66MB-1024MB, all reads should return 0.
>
> Although 1GB dynamic image with 66MB of data, the bzip2'ed image
> file size is only 874 bytes.
>
> Signed-off-by: Jeff Cody <address@hidden>
> Reviewed-by: Stefan Hajnoczi <address@hidden>
> ---
> tests/qemu-iotests/064 | 62
> +++++++++++++++++++++
> tests/qemu-iotests/064.out | 14 +++++
> tests/qemu-iotests/common | 6 ++
> tests/qemu-iotests/group | 1 +
> .../sample_images/iotest-dynamic-1G.vhdx.bz2 | Bin 0 -> 874 bytes
> 5 files changed, 83 insertions(+)
> create mode 100755 tests/qemu-iotests/064
> create mode 100644 tests/qemu-iotests/064.out
> create mode 100644
> tests/qemu-iotests/sample_images/iotest-dynamic-1G.vhdx.bz2
>
> diff --git a/tests/qemu-iotests/064 b/tests/qemu-iotests/064
> new file mode 100755
> index 0000000..18a2e7a
> --- /dev/null
> +++ b/tests/qemu-iotests/064
> @@ -0,0 +1,62 @@
> +#!/bin/bash
> +#
> +# Test VHDX read/write from a sample image created with Hyper-V
> +#
> +# Copyright (C) 2013 Red Hat, Inc.
> +#
> +# This program is free software; you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation; either version 2 of the License, or
> +# (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program. If not, see <http://www.gnu.org/licenses/>.
> +#
> +
> +# creator
> address@hidden
> +
> +seq=`basename $0`
> +echo "QA output created by $seq"
> +
> +here=`pwd`
> +tmp=/tmp/$$
> +status=1 # failure is the default!
> +
> +_cleanup()
> +{
> + _cleanup_test_img
> +}
> +trap "_cleanup; exit \$status" 0 1 2 3 15
> +
> +# get standard environment, filters and checks
> +. ./common.rc
> +. ./common.filter
> +
> +_supported_fmt vhdx
> +_supported_proto generic
> +_supported_os Linux
> +
> +_use_sample_img iotest-dynamic-1G.vhdx.bz2
> +
> +echo
> +echo "=== Verify pattern 0xa5, 0 - 33MB ==="
> +$QEMU_IO -c "read -pP 0xa5 0 33M" "$TEST_IMG" | _filter_qemu_io
> +
> +echo
> +echo "=== Verify pattern 0x96, 33M - 66M ==="
> +$QEMU_IO -c "read -pP 0x96 33M 33M" "$TEST_IMG" | _filter_qemu_io
> +
> +echo
> +echo "=== Verify pattern 0x00, 66M - 1024M ==="
> +$QEMU_IO -c "read -pP 0x00 66M 958M" "$TEST_IMG" | _filter_qemu_io
> +
> +# success, all done
> +echo "*** done"
> +rm -f $seq.full
> +status=0
> diff --git a/tests/qemu-iotests/064.out b/tests/qemu-iotests/064.out
> new file mode 100644
> index 0000000..b9e8e4a
> --- /dev/null
> +++ b/tests/qemu-iotests/064.out
> @@ -0,0 +1,14 @@
> +QA output created by 064
> +
> +=== Verify pattern 0xa5, 0 - 33MB ===
> +read 34603008/34603008 bytes at offset 0
> +33 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> +
> +=== Verify pattern 0x96, 33M - 66M ===
> +read 34603008/34603008 bytes at offset 34603008
> +33 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> +
> +=== Verify pattern 0x00, 66M - 1024M ===
> +read 1004535808/1004535808 bytes at offset 69206016
> +958 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> +*** done
> diff --git a/tests/qemu-iotests/common b/tests/qemu-iotests/common
> index fecaf85..311c9e4 100644
> --- a/tests/qemu-iotests/common
> +++ b/tests/qemu-iotests/common
> @@ -133,6 +133,7 @@ check options
> -qed test qed
> -vdi test vdi
> -vpc test vpc
> + -vhdx test vhdx
> -vmdk test vmdk
> -rbd test rbd
> -sheepdog test sheepdog
> @@ -195,6 +196,11 @@ testlist options
> xpand=false
> ;;
>
> + -vhdx)
> + IMGFMT=vhdx
> + xpand=false
> + ;;
> +
> -rbd)
> IMGPROTO=rbd
> xpand=false
> diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
> index 1ad02e5..9e950fd 100644
> --- a/tests/qemu-iotests/group
> +++ b/tests/qemu-iotests/group
> @@ -69,3 +69,4 @@
> 061 rw auto
> 062 rw auto
> 063 rw auto
> +064 rw auto
> diff --git a/tests/qemu-iotests/sample_images/iotest-dynamic-1G.vhdx.bz2
> b/tests/qemu-iotests/sample_images/iotest-dynamic-1G.vhdx.bz2
> new file mode 100644
> index
> 0000000000000000000000000000000000000000..77d97a0bae2e45b84ad489a77788084cc09331e0
> GIT binary patch
> literal 874
> zcmV-w1C{(jT4*^jL0KkKS)@Vdf&hZIfB*mY_ijz2|NMXYGlTE%z2+coecwBIyV?7?
> zRYF<0^&db2mkJrM&address@hidden&}e8HN-(1kVrigg
> z13&{nXwU!#fB~QY0000000001pg_pcpwKcJX_G+7gwSGQGHB2;7>oqbhyZB84Gbd_
> zCQULjF*ML*U`z^<ku<01QIpj3N(ZFK)6~-=)Mx+=JwOB0G|{FZpglkU8fXAC(dh%q
> zHq|us0A%$&Lxl0c7NkVLFGMRq07UW*2)3emj1{>kK$s^jUBKR?z~CteOe$Qc!=`MK
> zpppgLEo&~>address@hidden<d&+mMmjjw<address@hidden|kz
> z6;cuaQLw8m>address@hidden)7nwfo~p{X
> z21&Hu-QCr>IEs=a0NK%&p{HE(oeD(TehV85d6fuURBs<`t5K&|m^Maoo0fjdi=f}{
> z>E$yWvA4r~wZiNcLm<7lTF>T|a9Q1JFM7G$o)?hwxePeOZq}`A`za=Z)W^WEd#*Qp
> z#kZ!X0!i<$>address@hidden>cfbk7O*y(bhdvqNE8G<%ccZNIDKSnW9b)lr
> z?+BB(@address@hidden@{OqyW;7?h|wi9+N-4D|@7-dVn6g4ihCM|pt2A}N5VGk<5?
> z{FoRKTsV)8P`B0_=}2A^fU(eP{;OfF)address@hidden
> zU#o1s*F84YWNZGN7x>n4q>?0voA1&{kdPzmvi42q4UHtuzRJ>address@hidden
> z291dl2@(l)mGJeNMy5-7djC|iYdFpGgRa2BeV-I!Lj_~=H)^bLy>S7`E*Kbz7L6m%
> z!pI?M^X|&address@hidden@9xGSDdF)KJ&1d`VHFb7cxH1v|W<-)address@hidden<+?
> z+_Yc$iVDdxn#!(cW8fGi)&T|p2nYZGK>!1RnrIY~H<Tz)=_E*(j#5Pu)m2EUIYNaE
> address@hidden|0*DoOy!8h{0W000C45I_K7m<m%&lp-yPP>8%;$rRy2Ky^V+T-`Z@
> A&j0`b
>
> literal 0
> HcmV?d00001
>
> --
> 1.8.3.1
>
>
- [Qemu-devel] [PATCH v3 0/3] qemu-iotests with sample images, vhdx test, cleanup, Jeff Cody, 2013/09/25
- [Qemu-devel] [PATCH v3 1/3] block: qemu-iotests - add basic ability to use binary sample images, Jeff Cody, 2013/09/25
- [Qemu-devel] [PATCH v3 2/3] block: qemu-iotests for vhdx, read sample dynamic image, Jeff Cody, 2013/09/25
- [Qemu-devel] [PATCH v3 3/3] block: qemu-iotests - quote $TEST_IMG* and $TEST_DIR usage, Jeff Cody, 2013/09/25
- Re: [Qemu-devel] [PATCH v3 0/3] qemu-iotests with sample images, vhdx test, cleanup, Kevin Wolf, 2013/09/27