From: Henning Schild <henning.schild@siemens.com>
To: Baurzhan Ismagulov <ibr@radix50.net>
Cc: <isar-users@googlegroups.com>,
"Kiszka, Jan (CT RDA IOT SES-DE)" <jan.kiszka@siemens.com>
Subject: Re: [PATCHv7 00/29] base-apt-rework
Date: Wed, 25 Mar 2020 11:35:54 +0100 [thread overview]
Message-ID: <20200325113554.22e1b50c@md1za8fc.ad001.siemens.net> (raw)
In-Reply-To: <20200324104942.b5aapbkqzvu2lwxx@yssyq.m.ilbers.de>
On Tue, 24 Mar 2020 11:49:42 +0100
Baurzhan Ismagulov <ibr@radix50.net> wrote:
> On Mon, Mar 23, 2020 at 04:25:07PM +0100, Henning Schild wrote:
> > > > As pointed out in the other thread, we should try hard to
> > > > understand why only this series triggers the issue before we
> > > > declare it an upstream problem.
> > >
> > > As I said, I'd like to check what the problem is.
> >
> > I think i am responsible to do that. A first quick shot at a CI bot
> > did not have the wanted effect ...
> >
> > Please let me know if you plan to look into it as well, we should
> > not duplicate the work. I currently assume the ball is on my side
> > again ...
>
> That would be great, please continue. The CI is up again and is
> building your branch. From my builds and the nightly ones some
> passed, some failed, have to check what is going on.
The problem shows when debootstrap works on an imported cache, a think
i repaired/enabled in v7.
My guess it that it is less strict about the exact versions to install
and might be picking a candidate it should not ... false sharing with
other archs of the same suite or something like that.
I see two ways to proceed:
1. not import the cache for debootstrap
2. have a close look at the logs and identify the false sharing
1 would mean to always download the minbase again, offline would stil
work because of base-apt
2 would mean not downloading twice but having to dig deeper. Here my
idea would be to also cache the list of file-names of a debootrap run
on the debootstrap export step. The next import would only take files
from that list.
But that could become complicated since the list might differ i.e.
gnupg and https support ... i assume
What do you guys think? On the one hand i prefer a deep understanding,
on the other hand i would like to eventually get this merged and tested
more widely. Not everybody does multiconfig ... and dealing with that i
keep thinking ... "i told you so" ... remembering my strong words
against the complexity we will have to deal with ... and our users.
Henning
> With kind regards,
> Baurzhan.
>
next prev parent reply other threads:[~2020-03-25 10:35 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-21 8:31 Henning Schild
2020-03-21 8:31 ` [PATCHv7 01/29] repository: new class to deal with repos Henning Schild
2020-03-21 8:31 ` [PATCHv7 02/29] dpkg-base: add download caching of apt:// downloads Henning Schild
2020-03-21 8:31 ` [PATCHv7 03/29] meta: dpkg-base: convert "exit" into "return 0" Henning Schild
2020-03-21 8:31 ` [PATCHv7 04/29] base-apt: change the sources.list to also offer deb-src Henning Schild
2020-03-21 8:31 ` [PATCHv7 05/29] base-apt: add deb-src packages as well Henning Schild
2020-03-21 8:31 ` [PATCHv7 06/29] base-apt: do not skip gpg check when it is signed Henning Schild
2020-03-21 8:31 ` [PATCHv7 07/29] ci: conf: add "hello" to the sample config and every build Henning Schild
2020-03-21 8:31 ` [PATCHv7 08/29] meta: split all apt-get invocations into download and execution Henning Schild
2020-03-21 8:31 ` [PATCHv7 09/29] meta: create DL_DIR support for all apt-get downloaded .debs Henning Schild
2020-03-21 8:31 ` [PATCHv7 10/29] meta: import DL_DIR debs before apt-get download steps Henning Schild
2020-03-21 8:31 ` [PATCHv7 11/29] meta: include DL_DIR deb import/export into bootstrap Henning Schild
2020-03-21 8:31 ` [PATCHv7 12/29] base-apt: populate from DEBDIR as well Henning Schild
2020-03-21 8:31 ` [PATCHv7 13/29] base-apt: drop the "apt_cache" feature Henning Schild
2020-03-21 8:31 ` [PATCHv7 14/29] base-apt: do not copy debs directly out of rootfss anymore Henning Schild
2020-03-21 8:31 ` [PATCHv7 15/29] base-apt: rework base-apt population Henning Schild
2020-03-21 8:31 ` [PATCHv7 16/29] base-apt: move class "base-apt-helper" into only user Henning Schild
2020-03-21 8:31 ` [PATCHv7 17/29] CI: include "isar-disable-apt-cache" into all CI images Henning Schild
2020-03-21 8:31 ` [PATCHv7 18/29] CI: include "cowsay" into default build to test dpkg-gbp Henning Schild
2020-03-21 8:31 ` [PATCHv7 19/29] CI: set BB_NO_NETWORK for cached rebuild Henning Schild
2020-03-21 8:31 ` [PATCHv7 20/29] meta: repository: implement repo_contains_package and use it in base_apt Henning Schild
2020-03-21 8:31 ` [PATCHv7 21/29] meta: repository: simplify the matching of packages Henning Schild
2020-03-21 8:31 ` [PATCHv7 22/29] meta: deb-dl-dir: do not cache debs from isar-apt Henning Schild
2020-03-21 8:31 ` [PATCHv7 23/29] base-apt: pull base-apt population to the front of the build chain Henning Schild
2020-03-21 8:31 ` [PATCHv7 24/29] meta: base-apt: remove isar-apt check from population Henning Schild
2020-03-21 8:31 ` [PATCHv7 25/29] meta: deb-dl-dir: only export newly downloaded files Henning Schild
2020-03-21 8:31 ` [PATCHv7 26/29] CI: test a custom kernel build in the base-apt offline rebuild Henning Schild
2020-03-21 8:31 ` [PATCHv7 27/29] meta/deb-dl-dir: make subshell verbose and fail on error Henning Schild
2020-03-21 8:31 ` [PATCHv7 28/29] meta: deb-dl-dir: fix "command not found" error when excluding pkgs Henning Schild
2020-03-21 8:31 ` [PATCHv7 29/29] RECIPE-API-CHANGELOG: add a few bits on the base-apt caching changes Henning Schild
2020-03-21 8:41 ` [PATCHv7 00/29] base-apt-rework Henning Schild
2020-03-23 10:56 ` Baurzhan Ismagulov
2020-03-23 11:01 ` Jan Kiszka
2020-03-23 12:22 ` Baurzhan Ismagulov
2020-03-23 15:25 ` Henning Schild
2020-03-24 10:49 ` Baurzhan Ismagulov
2020-03-25 10:35 ` Henning Schild [this message]
2020-03-25 11:13 ` Jan Kiszka
2020-03-25 11:25 ` Henning Schild
2020-03-25 11:14 ` Baurzhan Ismagulov
2020-03-26 12:53 ` Henning Schild
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200325113554.22e1b50c@md1za8fc.ad001.siemens.net \
--to=henning.schild@siemens.com \
--cc=ibr@radix50.net \
--cc=isar-users@googlegroups.com \
--cc=jan.kiszka@siemens.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox