On 5/2/12 12:40 , Mark Hatle wrote:
On 5/2/12 2:16 PM, Rich Pixley wrote:
On 5/2/12 11:40 , Mark Hatle wrote:
On 5/2/12 1:21 PM, Rich Pixley wrote:
I'm seeing a lot of builds apparently hanging forever, (the ones that
work seem to work within seconds - the ones that hang seem to hang for
at least 10's of minutes), with:
rich@dolphin> nice tail -f Log
MACHINE = "qemux86"
DISTRO = ""
DISTRO_VERSION = "oe-core.0"
TUNE_FEATURES = "m32 i586"
TARGET_FPU = ""
meta = "master:35b5fb2dd2131d4c7dc6635c14c6e08ea6926457"
NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
If I run top, I see one processor pinned at 98 - 99% utilization running
python, but no other clues.
Can anyone point me to doc, explain what's going on here, or point me in
the right direction to debug this?
The only time I've seen "hang-like" behavior the system actually opened a
devshell and was awaiting input. But based on your log, it doesn't look like
that is the case.
Run bitbake with -DDD option, you will get considerably more debug information
and it might help point out what it thinks it is doing.
NOTE: Executing SetScene Tasks
DEBUG: Stamp for underlying task
12(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/opkg/opkg_svn.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
16(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/opkg-utils/opkg-utils_git.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
20(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/makedevs/makedevs_1.0.0.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
24(/home/rich/projects/webos/openembedded-core/meta/recipes-core/eglibc/ldconfig-native_2.12.1.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
32(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/genext2fs/genext2fs_1.4.1.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
36(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.1.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
40(virtual:native:/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/qemu/qemu_0.15.1.bb,
do_populate_sysroot) is current, so skipping setscene variant
DEBUG: Stamp for underlying task
44(/home/rich/projects/webos/openembedded-core/meta/recipes-devtools/qemu/qemu-helper-native_1.0.bb,
do_populate_sysroot) is current, so skipping setscene variant
And then the spinning hang.
Sorry, I don't know how to continue debugging what might be wrong. The only
other thing I can suggest is check that your filesystem is "real", not a
netapp/nfs/network emulated filesystem....
And if you were continuing a previous build, start a new build directory and
retry it.
Local file system. I'm building a second time expecting a null build
pass. I was able to get a null build pass in the same directory yesterday.
Removing my build directory and starting over has been working, but
costs me a few hours each time, and this happens frequently enough that
I get no other work done. :(.
Thanks for reading.
--rich
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