On Mon, 2021-01-11 at 13:45 +0100, Michael Ho wrote: > From: Michael Ho <michael...@bmw.de> > > Switch do_populate_sdk for the ipk package manager to use a separate target > opkg config file and separate the lockfiles restricting do_rootfs and > do_populate_sdk from running in parallel. > > This way if an image recipe includes a dependency to do_populate_sdk by > default then it will run in parallel to do_rootfs saving time compared to the > sequential execution. > > Signed-off-by: Michael Ho <michael...@bmw.de> > --- > meta/classes/package_ipk.bbclass | 1 + > meta/classes/rootfs_ipk.bbclass | 4 ++-- > meta/lib/oe/package_manager/ipk/sdk.py | 6 ++++++ > 3 files changed, 9 insertions(+), 2 deletions(-)
I have to admit I'm very nervous about this change. The races we've seen betweem rootfs and sdk can be quite unusual. I did put this in for testing and we saw: https://autobuilder.yoctoproject.org/typhoon/#/builders/65/builds/2938 which in the pseudo.log shows: path mismatch [2 links]: ino 372706913 db '/home/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/beaglebone_yocto-poky-linux-gnueabi/core-image-sato/1.0-r0/tmp-wic' req '/home/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/beaglebone_yocto-poky-linux-gnueabi/core-image-sato/1.0-r0/sdk/image/opt/poky/3.2+snapshot/sysroots/cortexa8hf-neon-poky-linux-gnueabi/usr/src/debug/puzzles'. path mismatch [2 links]: ino 372706913 db '/home/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/beaglebone_yocto-poky-linux-gnueabi/core-image-sato/1.0-r0/tmp-wic' req '/home/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/beaglebone_yocto-poky-linux-gnueabi/core-image-sato/1.0-r0/sdk/image/opt/poky/3.2+snapshot/sysroots/cortexa8hf-neon-poky-linux-gnueabi/usr/src/debug/puzzles'. its hard to know if this is due to this patch or possibly Paul's wic changes as both were in this test series. I suspect it won't reproduce every time since its a race. Cheers, Richard
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