On Fri, Apr 23, 2010 at 11:55:15AM -0400, Denys Dmytriyenko wrote: > On Fri, Apr 23, 2010 at 12:04:44PM +0200, Jens Erdmann wrote: > > Hey folks, > > > > I would like to introduce locking in do_package_tar. I had a case here were > > do_package_tar and do_package_ipk where running parallel. Because of this > > "tar: .: file changed as we read it" occurs. I fixed it by introduce > > locking in do_package_tar. What do you think about it? > > Ah, I've been suffering from this problem for quite some time now, when > making > parallel builds with BB_NUMBER_THREADS. I was trying to debug it and noticed > it would fail when kernel recipe would try to do_deploy at the same time > another package would try to do_package_stage, so I was digging in the > packaged staging direction. Tom Rini even made a patch to add an extra lock > in > there, which didn't help with my issue... > So, let me try your patch and see if this problem is gone for good! Thanks.
It may solve some other similar issue, but unfortunately, it didn't seem to work for me, as it failed again the same way with the patch applied: NOTE: Running task 2011 of 2173 (ID: 953, /OE/arago-oe-dev/recipes/freetype/freetype_2.3.9.bb, do_package_stage) /OE/arago-tmp/work/armv7a-none-linux-gnueabi/freetype-2.3.9-r1/staging-pkg/deploy/ipk/armv7a/ /OE/arago-tmp/work/armv7a-none-linux-gnueabi/freetype-2.3.9-r1/staging-pkg/deploy/ipk/armv7a/ /OE/arago-tmp/work/armv7a-none-linux-gnueabi/freetype-2.3.9-r1/staging-pkg/deploy/ipk/armv7a/ /OE/arago-tmp/work/armv7a-none-linux-gnueabi/freetype-2.3.9-r1/staging-pkg/deploy/ipk/armv7a/ ERROR: function staging_packager failed ERROR: log data follows (/OE/arago-tmp/work/dm3730-am3715-evm-none-linux-gnueabi/linux-omap-psp-2.6.32-r60+gitr7b8926aa626991fa087b00f6bbc1fb6b0e8269b0/temp/log.staging_packager.19650) | tar: .: file changed as we read it NOTE: Task failed: /OE/arago-tmp/work/dm3730-am3715-evm-none-linux-gnueabi/linux-omap-psp-2.6.32-r60+gitr7b8926aa626991fa087b00f6bbc1fb6b0e8269b0/temp/log.staging_packager.19650 NOTE: oestats: task failed, see http://tinderbox.openembedded.net/packages/556734/ ERROR: TaskFailed event exception, aborting ERROR: Build of /OE/arago-oe-dev/recipes/linux/linux-omap-psp_2.6.32.bb do_package_stage failed ERROR: Task 1009 (/OE/arago-oe-dev/recipes/linux/linux-omap-psp_2.6.32.bb, do_package_stage) failed NOTE: Waiting for 3 active tasks to finish NOTE: 1: /OE/arago-oe-dev/recipes/freetype/freetype_2.3.9.bb, do_package_stage (21747) So, it looks like my problem is actually still packaged staging related, as is fails when 2 recipes run do_package_stage task at the same time (in the example above, it's freetype and linux-omap-psp)... -- Denys _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
