[yocto] BB_NO_NETWORK and own-mirrors not working with meta-systemd

[Evade Flow]

I'm not sure how to answer your questions, unfortunately, this is all
quite new to me. I'm not the maintainer of said layer, and don't know
anything at all yet about 'layer etiquette'. There does seem to be a
README.md file in meta-systemd, though:

  - http://git.yoctoproject.org/cgit/cgit.cgi/meta-systemd/tree/README.md

I'm just trying to build the thing. :-)  I'll try converting the tag
name into a commit hash and see if that helps, thanks a lot...


On Wed, Sep 19, 2012 at 1:23 PM, Gary Thomas <gary at mlbassoc.com> wrote:
> On 2012-09-19 11:15, Evade Flow wrote:
>>>
>>> Where did you get that meta-systemd layer?
>>
>>
>>> From here:
>>
>>
>>    - http://git.yoctoproject.org/cgit/cgit.cgi/meta-systemd/
>
>
> Why are there conflicting meta-systemd layers (and pointers thereto)??
> This layer in git.yoctoproject.org doesn't seem even "legal" - where is
> the README that is expected with every layer?  Without it, I don't have
> enough info to be able to report problems like yours...
>
> The reason your build fails with BB_NO_NETWORK is that the kmod_7.bb
> recipe refers to a git tag, not a specific revision, which cannot be
> resolved without using the network.
>
>
>>
>>
>> On Wed, Sep 19, 2012 at 12:50 PM, Gary Thomas <gary at mlbassoc.com> wrote:
>>>
>>> On 2012-09-19 10:34, Evade Flow wrote:
>>>>
>>>>
>>>> Trying to build the meta-ivi discovery-image behind a firewall is
>>>> proving to be quite a challenge. I tried modifying my conf/local.conf
>>>> file as follows:
>>>>
>>>> CONNECTIVITY_CHECK_URIS=""
>>>> BB_GENERATE_MIRROR_TARBALLS = "1"
>>>> SOURCE_MIRROR_URL ?= "file:///home/evadeflow/projects/poky-mirror/"
>>>> INHERIT += "own-mirrors"
>>>>
>>>> and then ran:
>>>>
>>>> % bitbake discovery-image
>>>>
>>>> in a VM on my home laptop over the weekend. (I'm trying to build using
>>>> the meta-ivi layer, per the instructions in its README.) After grinding
>>>> and churning for some 60+ hours, it finally succeeded, leaving 11 GB of
>>>> 'stuff' in my poky-mirror folder.
>>>>
>>>> Then, I copied the poky-mirror folder to a firewalled machine at work
>>>> and added:
>>>>
>>>> BB_NO_NETWORK="1"
>>>>
>>>> to local.conf.  When I tried to bitbake discovery-image on this machine,
>>>> I got the following error:
>>>>
>>>>
>>>> NOTE: Running task 697 of 3568 (ID: 1374,
>>>>
>>>>
>>>> /home/evadeflow/projects/poky-git/meta-systemd/recipes-kernel/kmod/kmod_7.bb,
>>>> do_fetch)
>>>> NOTE: package kmod-7-r0: task do_fetch: Started
>>>> ERROR: Function failed: Network access disabled through BB_NO_NETWORK
>>>> but access rquested with command git ls-remote
>>>> git://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git v7 (for url
>>>> None)
>>>> ERROR: Logfile of failure stored in:
>>>>
>>>>
>>>> /home/evadeflow/projects/poky-git/build/tmp-eglibc-eglibc/work/armv7a-vfp-neon-oe-linux-gnueabi/kmod-7-r0/temp/log.do_fetch.29423
>>>> Log data follows:
>>>> | ERROR: Function failed: Network access disabled through
>>>> BB_NO_NETWORK but access rquested with command git ls-remote
>>>> git://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git v7 (for url
>>>> None)
>>>> NOTE: package kmod-7-r0: task do_fetch: Failed
>>>> ERROR: Task 1374
>>>>
>>>>
>>>> (/home/evadeflow/projects/poky-git/meta-systemd/recipes-kernel/kmod/kmod_7.bb,
>>>> do_fetch) failed with exit code '1'
>>>> Waiting for 1 running tasks to finish:
>>>> 0: libusb1-1.0.8-r4 do_compile (pid 29232)
>>>> NOTE: package libusb1-1.0.8-r4: task do_compile: Succeeded
>>>> NOTE: Tasks Summary: Attempted 697 tasks of which 105 didn't need to
>>>> be rerun and 1 failed.
>>>>
>>>> Summary: 1 task failed:
>>>>
>>>>
>>>> /home/evadeflow/projects/poky-git/meta-systemd/recipes-kernel/kmod/kmod_7.bb,
>>>> do_fetch
>>>> Summary: There was 1 ERROR message shown, returning a non-zero exit
>>>> code.
>>>> bitbake discovery-image  5338.15s user 995.52s system 187% cpu 56:12.92
>>>> total
>>>>
>>>> [NOTE: I'm on poky denzil at 65ffa73, meta-ivi denzil at e068388, and
>>>> meta-systemd denzil at 6a358e9. Also, that typo in the output
>>>> isn't mine, i.e., 'rquested' should be 'requested'.]
>>>>
>>>> Can anyone explain what's going on here? If I look in the poky-mirror
>>>> folder for kmod-related stuff, I see:
>>>>
>>>> % ls /home/evadeflow/projects/poky-mirror/*kmod*
>>>>
>>>>
>>>> /home/evadeflow/projects/poky-mirror/git2_git.kernel.org.pub.scm.utils.kernel.kmod.kmod.git.tar.gz
>>>>
>>>>
>>>> /home/evadeflow/projects/poky-mirror/git2_git.profusion.mobi.kmod.git.tar.gz
>>>>
>>>> I *think* this is what needs to be downloaded for this recipe(?) Why is
>>>> `git ls-remote` being run at all? I'm not sure whether this is the fault
>>>> of poky/oe-core, or of the meta-systemd layer. I'd just really wish it
>>>> worked. `:-}  Any advice?
>>>
>>>
>>>
>>> Where did you get that meta-systemd layer?  I can't find your
>>> recipe nor that revision (denzil at 6a358e9) in the published version
>>> which is at git://git.openembedded.org/meta-openembedded according
>>> to http://www.openembedded.org/wiki/LayerIndex
>>>
>>> --
>>> ------------------------------------------------------------
>>> Gary Thomas                 |  Consulting for the
>>> MLB Associates              |    Embedded world
>>> ------------------------------------------------------------
>>> _______________________________________________
>>> yocto mailing list
>>> yocto at yoctoproject.org
>>> https://lists.yoctoproject.org/listinfo/yocto
>
>
> --
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------