On Thursday, June 30, 2016, Gary Thomas <[email protected]> wrote: > On 2016-06-29 17:27, Khem Raj wrote: > >> On Jun 29, 2016 4:10 AM, "Gary Thomas" <[email protected] <mailto: >> [email protected]>> wrote: >> > >> > I just [successfully] built a large image for my target (details): >> > BB_VERSION = "1.31.0" >> > BUILD_SYS = "x86_64-linux" >> > NATIVELSBSTRING = "Ubuntu-15.10" >> > TARGET_SYS = "arm-amltd-linux-gnueabi" >> > MACHINE = "teton-p0382" >> > DISTRO = "amltd" >> > DISTRO_VERSION = "2.1+snapshot-20160629" >> > TUNE_FEATURES = "arm armv7a vfp thumb neon >> callconvention-hard cortexa9" >> > TARGET_FPU = "hard" >> > meta = "master:c6d50b272936b61b98a056ea2e1de5d0f4ef53ce" >> > ... platform specifics removed ... >> > >> > Then I tried 'bitbake meta-toolchain' immediately afterwards, only >> > to be assaulted by a barrage of messages like this: >> > >> > ERROR: nativesdk-libsdl-1.2.15-r3 do_populate_sysroot: Taskhash >> mismatch 8ac6cdc4e26ea7fb43e76f0f9ce3def0 verses >> b05a369a00869fc70fe9ba2cc28e7259 for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-graphics/libsdl/libsdl_1.2.15.bb.do_populate_sysroot >> > ERROR: Taskhash mismatch 8ac6cdc4e26ea7fb43e76f0f9ce3def0 verses >> b05a369a00869fc70fe9ba2cc28e7259 for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-graphics/libsdl/libsdl_1.2.15.bb.do_populate_sysroot >> > ERROR: nativesdk-bash-completion-2.1-r0 do_compile: Taskhash mismatch >> 2e063c5bac7bf922fbff59be5120a62e verses >> 0223876e7a4bc1e57f93a44631b4e4aa for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_compile >> > ERROR: Taskhash mismatch 2e063c5bac7bf922fbff59be5120a62e verses >> 0223876e7a4bc1e57f93a44631b4e4aa for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_compile >> > ERROR: nativesdk-bash-completion-2.1-r0 do_install: Taskhash mismatch >> a9932697b29f5fbd06feafedea44d7d4 verses >> 0b4e83ecda4ce5560e50891715d6a5d1 for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_install >> > ERROR: Taskhash mismatch a9932697b29f5fbd06feafedea44d7d4 verses >> 0b4e83ecda4ce5560e50891715d6a5d1 for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_install >> > ERROR: nativesdk-bash-completion-2.1-r0 do_package: Taskhash mismatch >> 3cdba66cd643484bed95676b5a4cdc21 verses >> fe3108a63774b61b3910e75495fb4d5d for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_package >> > ERROR: Taskhash mismatch 3cdba66cd643484bed95676b5a4cdc21 verses >> fe3108a63774b61b3910e75495fb4d5d for >> >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-support/bash-completion/bash-completion_2.1.bb.do_package >> > ERROR: nativesdk-qemu-2.6.0-r1 do_configure: Taskhash mismatch >> c8c576da0ae11886e518efa4bc406f18 verses >> ad6e2e5d7704e6002f3b4ec56bc2d92b for >> virtual:nativesdk:/local/poky-cutting-edge/meta/recipes-devtools/qemu/ >> qemu_2.6.0.bb.do_configure >> > ... >> > NOTE: Tasks Summary: Attempted 2047 tasks of which 865 didn't need to >> be rerun and all succeeded. >> > Summary: There were 1212 ERROR messages shown, returning a non-zero >> exit code. >> > >> > There were too many error lines to copy :-( >> > >> > What does this mean and how do I get my toolchain? >> >> Bitbake -cpopulate_sdk your-image >> > > I tried that and it seems to have worked, but I still got similar error > messages: > ERROR: imx6-demo-image-1.0-r0 do_populate_sdk: Taskhash mismatch > 5313c03c1d0cdd396e6128d6400e41e7 verses 96756bc7f74f66f35df9cb2fe9a596d0 > for > /local/poky-cutting-edge/meta-teton-imx6-p0382/packages/images/imx6-demo-image.bb.do_populate_sdk > ERROR: Taskhash mismatch 5313c03c1d0cdd396e6128d6400e41e7 verses > 96756bc7f74f66f35df9cb2fe9a596d0 for > /local/poky-cutting-edge/meta-teton-imx6-p0382/packages/images/imx6-demo-image.bb.do_populate_sdk > > What file(s) can I look at to see why the mismatch happened? > > There could be some time related variable coming into checksum. I have seen such errors in other cases. You need to see why signature data contains these variables. One way is delete your tmp and rebuild
> -- > ------------------------------------------------------------ > Gary Thomas | Consulting for the > MLB Associates | Embedded world > ------------------------------------------------------------ >
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