meta-toolchain build errors

DISCUSSION Gary Thomas 3 participants 6 messages Jun 29, 2016 – Jul 2, 2016

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Gary Thomas

author

2016-06-29 11:08 UTC #0 lore raw

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?

Signature · 4 lines

------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

Khem Raj

2016-06-29 15:27 UTC #1 lore raw

Quoted 10 lines · Gary Thomas

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"

Quoted 8 lines

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 1 line

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

Quoted 2 lines

   ...
NOTE: Tasks Summary: Attempted 2047 tasks of which 865 didn't need to be

rerun and all succeeded.

Quoted 1 line

Summary: There were 1212 ERROR messages shown, returning a non-zero exit

code.

Quoted 4 lines

There were too many error lines to copy :-(
What does this mean and how do I get my toolchain?

Bitbake -cpopulate_sdk your-image

Quoted 11 lines

--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
--
_______________________________________________
yocto mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/yocto

Gary Thomas

author

2016-06-30 08:06 UTC #2 lore raw

Quoted 45 lines · Khem Raj

Quoted 12 lines · On Jun 29, 2016 4:10 AM, "Gary Thomas" <[email protected]…
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"
Quoted 6 lines
... 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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 4 lines
   ...
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.

Quoted 5 lines

Quoted 3 lines
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?

Signature · 4 lines

------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

Khem Raj

2016-06-30 15:05 UTC #3 lore raw

Quoted 86 lines · Gary Thomas

Quoted 64 lines · Khem Raj
Quoted 10 lines · On Jun 29, 2016 4:10 AM, "Gary Thomas" <[email protected] <mailto…
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"
Quoted 8 lines
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 2 lines
   ...
NOTE: Tasks Summary: Attempted 2047 tasks of which 865 didn't need to
be rerun and all succeeded.
Quoted 9 lines
Quoted 1 line
Summary: There were 1212 ERROR messages shown, returning a non-zero
exit code.
Quoted 4 lines
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

Quoted 3 lines

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

Quoted 6 lines

--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------

Daniel.

2016-07-01 12:21 UTC #4 lore raw

Did you tried "bitbake -fc cleanall imx6-demo-image && bitbake imx6-demo-image" !?

2016-06-30 12:05 GMT-03:00 Khem Raj <[email protected]>:

Quoted 109 lines · Gary Thomas

Quoted 86 lines · Khem Raj
Quoted 65 lines
Quoted 10 lines · On Jun 29, 2016 4:10 AM, "Gary Thomas" <[email protected]…
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"
Quoted 8 lines
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 1 line
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
Quoted 2 lines
   ...
NOTE: Tasks Summary: Attempted 2047 tasks of which 865 didn't need to
be rerun and all succeeded.
Quoted 8 lines
Quoted 1 line
Summary: There were 1212 ERROR messages shown, returning a non-zero
exit code.
Quoted 4 lines
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
Quoted 2 lines
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
Quoted 6 lines
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
--
_______________________________________________
yocto mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/yocto

Signature · 2 lines

"Do or do not. There is no try"
  Yoda Master

Gary Thomas

author

2016-07-02 06:29 UTC #5 lore raw

Quoted 2 lines · Daniel.

Did you tried "bitbake -fc cleanall imx6-demo-image && bitbake imx6-demo-image" !?

I [effectively] did the same - started with an empty/new build and then
% bitbake imx6-demo-image
% bitbake imx6-demo-image -c populate_sdk

Anyone know the innards enough to know what files I can compare to see where the mismatches are coming from?

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2016-06-30 12:05 GMT-03:00 Khem Raj <[email protected]>:
Quoted 95 lines · Gary Thomas
Quoted 86 lines · Khem Raj
Quoted 65 lines
Quoted 10 lines · On Jun 29, 2016 4:10 AM, "Gary Thomas" <[email protected]…
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"
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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
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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
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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
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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
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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
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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
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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
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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
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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
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   ...
NOTE: Tasks Summary: Attempted 2047 tasks of which 865 didn't need to
be rerun and all succeeded.
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Summary: There were 1212 ERROR messages shown, returning a non-zero
exit code.
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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
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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

Signature · 4 lines

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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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