10279 2016-09-14 22:20:02 +0000 Pickle protocol used for donestamp is incompatible with older versions 2016-09-18 20:22:26 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 2.2 All Multiple RESOLVED FIXED Medium minor 2.2 M4 1 bluelightning bluelightning joshuagloe poky.bs.watcher poky.watcher --- --- Don't know oldest_to_newest 66158 0 bluelightning 2016-09-14 22:20:02 +0000 I just started a build with krogoth using a DL_DIR shared with master builds, and was greeted with the following warnings: ------------- snip ------------- WARNING: openssl-native-1.0.2h-r0 do_fetch: Couldn't load checksums from donestamp /media/large/downloads/openssl-1.0.2h.tar.gz.done: ValueError (msg: unsupported pickle protocol: 4) WARNING: libxml2-2.9.4-r0 do_fetch: Couldn't load checksums from donestamp /media/large/downloads/libxml2-2.9.4.tar.gz.done: ValueError (msg: unsupported pickle protocol: 4) .... ------------- snip ------------- Can we explicitly use an older protocol for this? I would imagine this kind of sharing would be fairly common for people in the transition between older versions and 2.2. 66207 1 joshuagloe 2016-09-15 15:01:41 +0000 We can specify an older protocol, Maxin already fixed some related issues: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=c42b5333f0261daa749306471c294c13dc33968a 66210 2 joshuagloe 2016-09-15 15:03:17 +0000 Paul is it possible you have an old stamp from before Maxin's fix landed? I think this is already resolved. 66292 3 bluelightning 2016-09-18 20:22:26 +0000 It's quite likely. Thanks!