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boundary="_000_OSYPR01MB5542D8A9E0471070B8CE773BA4CF9OSYPR01MB5542jpnp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: OSYPR01MB5542.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8699f14c-dafd-4dcf-39ee-08d96eee34ef X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Sep 2021 15:19:21.7666 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f109924e-fb71-4ba0-b2cc-65dcdf6fbe4f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: l2gEy7HJncwtm8w3adlJ+PpbVApooWarJubcoNou80kwgIXXiBc+QWdufZ7N3FonWy0ttzNrofBEQdpduobrHqwzTdhnFS6u1MxucbKdSaE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSBPR01MB3816 MSSCP.TransferMailToMossAgent: 103 X-OriginatorOrg: toshiba-tsip.com X-TUID: iZD4qwMLgDpL --_000_OSYPR01MB5542D8A9E0471070B8CE773BA4CF9OSYPR01MB5542jpnp_ Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable Hi, I am using isar system in isar-cip-core project [1] where I found some repr= oducible failures, which may be good to fix in the isar system. I am not good in modifying the isar system, so could you please guide me to= fix these problems? Here are the steps to check the reproducible failures in isar-cip-core proj= ect: https://gitlab.com/cip-project/cip-core/isar-cip-core/-/issues/12 https://gitlab.com/cip-project/cip-core/isar-cip-core/-/issues/13 I also verified the reproducibility in the isar system and found similar fa= ilures that are copied below: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tmp/gpghomefHv8eRhk43/ tmp/gpghomefHv8eRhk43/private-keys-v1.d/ usr/share/doc/hello/changelog.Debian.gz var/cache/debconf/config.dat var/cache/debconf/config.dat-old var/cache/ldconfig/aux-cache var/lib/dpkg/info/enable-fsck.md5sums var/lib/dpkg/info/example-raw.md5sums var/lib/dpkg/info/hello.md5sums var/lib/dpkg/info/isar-disable-apt-cache.md5sums var/lib/dpkg/info/isar-exclude-docs.md5sums var/lib/dpkg/info/sshd-regen-keys.md5sums var/lib/initramfs-tools/4.19.0-17-amd64 var/lib/systemd/catalog/database var/log/alternatives.log var/log/bootstrap.log var/log/dpkg.log var/log/apt/history.log var/log/apt/term.log =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Steps to check reproducible failures in isar =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D $ . isar-init-build-env ../build1 && bitbake mc:qemuamd64-buster-tgz:isar-i= mage-base $ . isar-init-build-env ../build2 && bitbake mc:qemuamd64-buster-tgz:isar-= image-base $ mkdir -p rootfs1 rootfs2 $ tar -xzvf ./build1/tmp/deploy/images/qemuamd64/isar-image-base-debian-bus= ter-qemuamd64.tar.gz -C ./rootfs1/ $ tar -xzvf ./build2/tmp/deploy/images/qemuamd64/isar-image-base-debian-bus= ter-qemuamd64.tar.gz -C ./rootfs2/ $ rsync -nrclv ./rootfs1/ ./rootfs2/ > difference.txt =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >>From the reproducible failures I found there are three different areas to f= ix these problem 1. Changelog file generation, which is embedding the build time date = value at here (https://github.com/ilbers/isar/blob/master/meta/classes/debi= anize.bbclass#L34 ) 2. Log files generated by different application, which are adding bui= ld time values, I think we can remove these files if it is not required aft= er build. ( I tried at here https://github.com/ilbers/isar/blob/master/meta= /classes/image.bbclass#L183 but it did not work) 3. Cache and temporary files, I think we can delete these files also. Please guide me to fix these issues. Thanks, Venkata. --_000_OSYPR01MB5542D8A9E0471070B8CE773BA4CF9OSYPR01MB5542jpnp_ Content-Type: text/html; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable

Hi,

 

I am using isar system in isar-cip-core project [1] = where I found some reproducible failures, which may be good to fix in the i= sar system.

I am not good in modifying the isar system, so could= you please guide me to fix these problems?

 

Here are the steps to check the reproducible failure= s in isar-cip-core project:

https://gitlab.com/cip-project/cip-core/isar-cip-= core/-/issues/12

https://gitlab.com/cip-project/cip-core/isar-cip-= core/-/issues/13

 

I also verified the reproducibility in the isar syst= em and found similar failures that are copied below:

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

tmp/gpghomefHv8eRhk43/

tmp/gpghomefHv8eRhk43/private-keys-v1.d/<= /p>

usr/share/doc/hello/changelog.Debian.gz

var/cache/debconf/config.dat

var/cache/debconf/config.dat-old

var/cache/ldconfig/aux-cache

var/lib/dpkg/info/enable-fsck.md5sums

var/lib/dpkg/info/example-raw.md5sums

var/lib/dpkg/info/hello.md5sums

var/lib/dpkg/info/isar-disable-apt-cache.md5sums

var/lib/dpkg/info/isar-exclude-docs.md5sums

var/lib/dpkg/info/sshd-regen-keys.md5sums=

var/lib/initramfs-tools/4.19.0-17-amd64

var/lib/systemd/catalog/database

var/log/alternatives.log

var/log/bootstrap.log

var/log/dpkg.log

var/log/apt/history.log

var/log/apt/term.log

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D

 

Steps to check reproducible failures in isar

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

$ . isar-init-build-= env ../build1 && bitbake mc:qemuamd64-buster-tgz:isar-image-base

$  . isar-init-= build-env ../build2 && bitbake mc:qemuamd64-buster-tgz:isar-image-b= ase

$ mkdir -p rootfs1 r= ootfs2

$ tar -xzvf ./build1= /tmp/deploy/images/qemuamd64/isar-image-base-debian-buster-qemuamd64.tar.gz= -C ./rootfs1/

$ tar -xzvf ./build2= /tmp/deploy/images/qemuamd64/isar-image-base-debian-buster-qemuamd64.tar.gz= -C ./rootfs2/

$ rsync -nrclv ./roo= tfs1/ ./rootfs2/ > difference.txt

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D   =

 

From the reproducible failures I found there are thr= ee different areas to fix these problem

1.       Changelog file generation, which is embedding the b= uild time date value at here (https://github.com/ilbers/isar= /blob/master/meta/classes/debianize.bbclass#L34 )

2.       Log files generated by different application, which= are adding build time values, I think we can remove these files if it is n= ot required after build. ( I tried at here https://github.com/ilbers/isar/blob/master/meta/classes/image.bbclass#L183<= /a> but it did not work)

3.       Cache and temporary files, I think we can delete th= ese files also.

 

Please guide me to fix these issues.

 

Thanks,

Venkata.

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