[oe] Race issues (lzma-native)

[Andrea Adami]

FWIW Issue is still present.

I'll try the workaround you posted.

Andrea



On Tue, Oct 26, 2010 at 9:58 AM, Andrea Adami <andrea.adami at gmail.com> wrote:
> Just to add this time the race appears building on Ubuntu 10.4 32bit.
> Last race-case (gtk+-native) was only on Gentoo and not on Ubuntu...
>
> Both distros are on the same Quad host and share  an EXT3 OpenEmbedded
> partition, though.
>
> PARALLEL_MAKE = "-j5"
> BB_NUMBER_THREADS = "4"
>
>
> Perplexed...
>
> Andrea
>
> On Mon, Oct 25, 2010 at 5:59 AM, Graham Gower <graham.gower at gmail.com> wrote:
>> On 10/24/2010 07:29 PM, Andrea Adami wrote:
>>> Hello,
>>>
>>> during first build of console image I notice a strange fault:
>>> subsequent builds are ok.
>>> My scripts builds console-image and opie-image.
>>>
>>> ERROR: Task 2411
>>> (virtual:native:/oe/openembedded/recipes/lzma/lzma_4.65.bb,
>>> do_distribute_sources) failed with exit code '1'
>>> NOTE: Unpacking ../sources/lzma465.tar.bz2 to
>>> tmp/work/i686-linux/lzma-native-4.65-r4.1/
>>> NOTE: package lzma-native-4.65-r4.1: task do_distribute_sources: Started
>>> NOTE: package lzma-native-4.65-r4.1: task SRC_DISTRIBUTECOMMAND: Failed
>>> ERROR: Function 'SRC_DISTRIBUTECOMMAND' failed
>>>
>>>
>>> Looking at the
>>> run.SRC_DISTRIBUTECOMMAND.18268   16384 (failing)
>>> run.SRC_DISTRIBUTECOMMAND.9570     34334
>>>
>>> it looks like the file is not complete / malformed:
>>>
>>> package_generate_ipkg_conf() {
>>> <------>mkdir -p /oe/build/tmp/sysroots/i686-linux/etc/
>>> <------>echo "src oe file:/oe/build/tmp/deploy/glibc/ipk" >
>>> /oe/build/tmp/sysroots/i686-linux/etc/opkg.conf
>>> <------>echo "src oe file:/
>>> EOF
>>>
>>> run.do_distribute_sources.18268  is empty, while second time
>>> run.do_distribute_sources.9570   1051 contains  def do_distribute_sources(d):
>>>
>>> This seems indeed a race issue...
>>>
>>> Andrea
>>>
>>> _______________________________________________
>>> Openembedded-devel mailing list
>>> Openembedded-devel at lists.openembedded.org
>>> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
>>
>> I can reproduce this one quite easily. Reverting a6a23f73 seems to make it
>> disappear. Alternately the change below works, but I'm not convinced this is
>> the right fix.
>>
>> Can someone with greater insight explain what causes this race?
>>
>> -Graham
>>
>>
>> diff --git a/classes/src_distribute.bbclass b/classes/src_distribute.bbclass
>> index 795a5cf..98d8d88 100644
>> --- a/classes/src_distribute.bbclass
>> +++ b/classes/src_distribute.bbclass
>> @@ -1,7 +1,7 @@
>>  SRC_DISTRIBUTE_DLONLY ?= "0"
>>  SRC_DISTRIBUTECOMMAND[func] = "1"
>>
>> -addtask distribute_sources before do_build after do_fetch
>> +addtask distribute_sources before do_build after do_unpack
>>  python do_distribute_sources () {
>>        bb.build.exec_func("do_fetch", d)
>>
>>
>> _______________________________________________
>> Openembedded-devel mailing list
>> Openembedded-devel at lists.openembedded.org
>> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
>>
>