<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">Hi All:<br><div><div>The mapper is correct.</div><div>Mapper get-service "/com/xxx" is correct if the Manager initializes and starts adding a dbus object.</div><div>If you customize the method in the trigger interface and dynamically add a new dbus object, mapper get-service "/com/xxx" prompts Error finding '/com/xxx' service: No such file or directory.</div><div>In /etc/default/obmc/mapper my configuration is like this and still have this problem:</div><div>MAPPER_SERVICES="xyz.openbmc_project org.openbmc com.xxx"</div><div>MAPPER_INTERFACES="xyz.openbmc_project org.openbmc org.freedesktop.DBus.ObjectManager com.xxx"</div><div>MAPPER_SERVICEBLACKLISTS=""</div></div>Thanks<br><br><br><div style="position:relative;zoom:1"></div><div id="divNeteaseMailCard"></div><br><pre><br>At 2019-02-26 22:21:35, openbmc-request@lists.ozlabs.org wrote:
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>Today's Topics:
>
> 1. Re: gerrit down? (Andrew Jeffery)
> 2. Re: Redfish: Network test findings (George Keishing)
> 3. Re: gerrit down? (Andrew Geissler)
> 4. Re: couple questions for DBUS (Andrew Geissler)
> 5. [Proposal] End-user impacts and change log (Joseph Reynolds)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Tue, 26 Feb 2019 03:27:36 -0500
>From: "Andrew Jeffery" <andrew@aj.id.au>
>To: openbmc@lists.ozlabs.org
>Subject: Re: gerrit down?
>Message-ID: <2dbf6734-cf35-41aa-b1bc-e1159564c41b@www.fastmail.com>
>Content-Type: text/plain
>
>
>
>On Tue, 26 Feb 2019, at 17:38, Jia, Chunhui wrote:
>> Brad,
>>
>> Is gerrit server down?
>>
>> I tried to access https://gerrit.openbmc-project.xyz/ and got "502 Bad
>> Gateway".
>>
>>
>
>Yeah, seems to be dead
>
>
>------------------------------
>
>Message: 2
>Date: Tue, 26 Feb 2019 18:48:10 +0530
>From: "George Keishing" <gkeishin@in.ibm.com>
>To: Ed Tanous <ed.tanous@intel.com>
>Cc: openbmc@lists.ozlabs.org
>Subject: Re: Redfish: Network test findings
>Message-ID:
> <OF07B302A4.58205C4C-ON002583AD.0047E1C1-652583AD.0049132B@notes.na.collabserv.com>
>
>Content-Type: text/plain; charset="us-ascii"
>
>From: Ed Tanous <ed.tanous@intel.com>
>To: openbmc@lists.ozlabs.org
>Date: 02/22/2019 10:47 PM
>Subject: Re: Redfish: Network test findings
>Sent by: "openbmc"
><openbmc-bounces+gkeishin=in.ibm.com@lists.ozlabs.org>
>
>
>
>
>
>On 2/22/19 8:33 AM, Prashanth Katti1 wrote:
>> Hi Ed Tanous,
>>
>> Here are the finding on Network test for bmcweb.
>> .
>> Could you look into the following issues and let us know.
>>
>
>I'm happy to review any patches that resolve some, or all of these.
>Based on the titles, a lot of these look like enhancement requests for
>parameters that aren't currently implemented, or misunderstandings about
>how Redfish error codes work.
>
>If you have some initial triage done to identify the failure modes on
>these, that would help a lot to get them resolved quickly. If you need
>any specific background to help triage, I'm almost always on IRC (and
>obviously this list).
>
>-Ed
>
>--------------------
>
>Ed,
>
> We were looking for the initial configuration for IP , MAC, hostname ,
>gateway, DHCP enable to be working.
>
> Well, yes the others could be enhancement or perhaps to be done.
>
> For now, if you could take a quick look at those github logged issues
>and help us understand what is expected
> and what would be the correct way to validate those in those terms of
>bug vs features, so that, we can request
> our folks to help contribute on it, if required.
>
>Thanks
>George Keishing
>
>
>
>
>
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>------------------------------
>
>Message: 3
>Date: Tue, 26 Feb 2019 07:23:01 -0600
>From: Andrew Geissler <geissonator@gmail.com>
>To: Andrew Jeffery <andrew@aj.id.au>
>Cc: OpenBMC Maillist <openbmc@lists.ozlabs.org>
>Subject: Re: gerrit down?
>Message-ID:
> <CALLMt=oVjPOQJ-+=8CwS2p=7ujLxNChQm4UQtnfSHrj3uikMig@mail.gmail.com>
>Content-Type: text/plain; charset="UTF-8"
>
>On Tue, Feb 26, 2019 at 2:28 AM Andrew Jeffery <andrew@aj.id.au> wrote:
>>
>>
>>
>> On Tue, 26 Feb 2019, at 17:38, Jia, Chunhui wrote:
>> > Brad,
>> >
>> > Is gerrit server down?
>> >
>> > I tried to access https://gerrit.openbmc-project.xyz/ and got "502 Bad
>> > Gateway".
>> >
>> >
>>
>> Yeah, seems to be dead
>
>Back up. Nothing in the logs to indicate why the gerrit process died on us.
>We've seen this before, I'll schedule an upgrade to the latest 2.5.XX release
>soon and find a backup to restart gerrit outside of my timezone.
>
>Andrew
>
>
>------------------------------
>
>Message: 4
>Date: Tue, 26 Feb 2019 07:33:25 -0600
>From: Andrew Geissler <geissonator@gmail.com>
>To: George Liu <fyczy@126.com>
>Cc: "openbmc@lists.ozlabs.org" <openbmc@lists.ozlabs.org>
>Subject: Re: couple questions for DBUS
>Message-ID:
> <CALLMt=p7NYz6FUY1oFkp=xVEA7RqVGBBPnEYFNHGBwpw8ogFOA@mail.gmail.com>
>Content-Type: text/plain; charset="UTF-8"
>
>On Tue, Feb 26, 2019 at 2:22 AM George Liu <fyczy@126.com> wrote:
>>
>> Hi All:
>> Customize the Dbus interface, add a new dbus object after receiving the message via the yaml file configuration method, use busctl introspect com.xxx.xxx /com/xxx/xx/xx/xx is correct, but use mapper get-service "/com/xxx/xx/xx/xx" prompt Error finding '/com/xxx/xx/xx/xx' service: No such file or directory
>> Thanks!
>>
>A couple things to try. First ensure mapper is working as expected
>with a command
>like this:
> mapper get-service /xyz/openbmc_project/state/host0
> xyz.openbmc_project.State.Host
>
>If you're new dbus object is not using the default object base then
>it's probably
>the whitelist mapper feature (mapper ignores anything not on it's list).
>Take a look at /etc/default/obmc/mapper
>
>Here's the relevant field from our witherspoon system in that file:
>MAPPER_INTERFACES="xyz.openbmc_project org.openbmc
>org.freedesktop.DBus.ObjectManager com.ibm org.open_power"
>
>Andrew
>
>
>------------------------------
>
>Message: 5
>Date: Tue, 26 Feb 2019 09:28:41 -0600
>From: Joseph Reynolds <jrey@linux.ibm.com>
>To: openbmc@lists.ozlabs.org
>Subject: [Proposal] End-user impacts and change log
>Message-ID: <4e9738f7d20fba142dddd4825ec7651a@linux.vnet.ibm.com>
>Content-Type: text/plain; charset=US-ASCII; format=flowed
>
>This is a proposal to improve OpenBMC communication and get better
>release notes.
>
>** Preamble **
>
>Teams that use OpenBMC in other projects will not know OpenBMC as well
>as the development community, and they will not know what is in each
>release. The main way for them to find out is by reading the release
>notes. They will make decisions based on its contents. That makes the
>release notes an important communication between the development
>community and its end-users.
>
>We need to get better at communicating new and changed OpenBMC
>functions. Doing so gives many benefits, including better release notes
>[1].
>
>** The proposal **
>
>1. Adopt a new practice to provide end-user impact statements when and
>where it make sense to do so.
>2. Begin a project level change log to summarize user impacts.
>
>** Details **
>
>How do these changes help connect the folks who contribute to OpenBMC
>with the folks who use it? The main points are:
>1. Contributors write an "end-user impact" statement to notify users
>that something they might care about has changed.
>2. Community members use end-user impact statements to create a change
>log which summarizes changes they consider significant.
>3. Release planning summarizes the change log as an input to the release
>notes.
>
>Items in detail:
>
>1. Create end-user impact statements.
>
>An "end-user impact" statement summarizes each change from the point of
>view of someone familiar with using the external interfaces. It tells
>them what they need to know about what changed from their point of view,
>so they know what to test, how to adapt, etc.
>
>When there is an impact, it should have details like:
>- Is there an end-user impact (y/n)?
>- Is this a new feature or function (where are the docs)?
>- Is this a bug fix?
>- What does the end-user need to know (one liner)?
>These statements don't have to be perfect. Any inkling you can provide
>that there is a user impact is helpful to the community. The impact
>might change during the release as the design evolves. Different
>contributors will see different impacts. That's all normal and okay.
>
>Are the following end-user impacts?
>- Change to phosphor-webui that affects the browser display? Answer
>"no" if it doesn't affect usage, or "Yes" if the user will likely notice
>or care.
>- Bug fix in fan control? Answer depends. Answer "yes" if the bug might
>start a fire.
>- Refactor code? No
>- New Redfish API? Yes; new features are positive user impacts.
>- Adding new documentation? No; although helpful, docs don't affect the
>end-user's use of the external interfaces
>- BMCWeb retires old and accepts new TLS encryption algorithms? Yes, it
>affects how you can connect to the BMC
>- Changes to phosphor-rest or to D-Bus APIs? No, despite their
>importance, these interfaces are technically internal to the BMC. We
>might want to document user-impacts to these as well.
>- Security fix? Yes, probably, given today's climate
>Feel free to come up with your own criteria, based on your estimation of
>an end-user.
>
>Writing an "end-user impact" statement bridges two worlds. Folks who
>work on the code may prefer to leave documentation for others or may not
>fully understand the impact of their change on BMC operations. And
>nobody else may understand the change. So who should write the end-user
>impact statement? Anyone who understands the change and how it impacts
>end-users. That could be developers, testers, or project managers.
>Multiple people can contribute over time. And it should be okay to
>document an end-user impact in someone else's change.
>
>It is important that all of the end-user impact statements be
>"findable". Adding them as comments on selected GitHub issues is an
>obvious solution, and I suggest using the issue associated with the code
>change that caused the user impact. (We could use GitHub labels [8][9]
>to mark issues which have user impact.)
>
>2. Create a change log from end-user impact statements.
>
>Groups who care about end-user impacts include testers, security folks,
>release managers, and others. They can scan the issues, read the impact
>statements, and use them to curate a change log [2] which lists all
>changes that might be interesting to users. Each change log entry
>should have a brief description of the impact (from the user's point of
>view) with links back to the issue. The change log could be an openbmc
>wiki page. (And yes, some people's job includes curating change logs.)
>
>We should have a project-wide change log which captures all impacts.
>(It is easy to ignore entries you don't care about.) Anyone who cares
>about a user impact can add items to the change log.
>
>How is the change log useful? Testers will use the change log to help
>ensure test coverage and add facts about where the test cases are stored
>and whether the tests passed. Release managers will use it to gauge
>progress toward goals. Security folks will cover security changes.
>Technical writers, etc. Each will contribute significant facts about
>their part of the process, and the log is a place to organize links to
>demos, etc.
>
>3. Use the change log to make release notes.
>
>The Release Planning work group [3] can refer to the change log as an
>input to the Release Notes [1][4]. For example, multiple changes can be
>merged, minor changes can be omitted, important changes can be
>highlighted, etc. Having good release notes is a hallmark of a mature
>development process.
>
>Let's be clear about this: Most users will ignore the release notes or
>use it only to answer specific questions about bugs or features. Only a
>few will use it to learn more about new functions, changed functions
>they have to adapt to, how to review test efforts, what security fixes
>are included, etc. They will make decisions based on its content. For
>example, some groups may use it as part of a software security assurance
>process [5].
>
>** Conclusion **
>
>That's the proposal ... create end-user impact statements ... summarize
>them in a change log ... and massage that into release notes. The real
>trick is to actually write end-user impact statements as the work is
>being done. We have the test team [6] and the security work group [7]
>to help with that, along with pressure from groups who use OpenBMC in
>their projects.
>
>- Joseph Reynolds
>
>[1]: https://en.m.wikipedia.org/wiki/Release_notes
>[2]: https://en.m.wikipedia.org/wiki/Changelog
>[3]: https://github.com/openbmc/openbmc/wiki/Release-Planning
>[4]:
>https://github.com/openbmc/docs/blob/master/release/release-notes.md
>[5]: https://en.wikipedia.org/wiki/Software_security_assurance
>[6]: https://github.com/openbmc/openbmc/wiki/Test-work-group
>[7]: https://github.com/openbmc/openbmc/wiki/Security-working-group
>[8]: https://help.github.com/en/articles/about-labels
>[9]: https://github.com/openbmc/openbmc/labels
>
>
>
>End of openbmc Digest, Vol 42, Issue 72
>***************************************
</pre></div><br><br><span title="neteasefooter"><p> </p></span>