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

[Gary Thomas]

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
------------------------------------------------------------