[yocto] Permission denied while building rocko on Debian 8 [was: rocko build fails]

[Mircea Gliga]

So I went further and I tested in a VM running Debian 9 - there it works:
It looks like I get a Permission denied while building rocko only on 
Debian 8, *not* on Debian 9.

Debian 8 is listed as supported on /Yocto Project Reference Manual/ 
here: 
http://www.yoctoproject.org/docs/2.4/ref-manual/ref-manual.html#detailed-supported-distros
Can somebody confirm this behavior ? It's a straight forward test:

$ git clone -b rocko git://git.yoctoproject.org/poky.git
$ source poky/oe-init-build-env
$ bitbake core-image-minimal


PS I've updated the thread subject to better reflect the problem.

Thanks

On 11/12/17 09:58, Mircea Gliga wrote:
> Hello,
>
> I have a working krogoth build - I build images etc, everything is fine.
> Then I wanted to try a rocko build, I installed the needed host 
> packages: 
> http://www.yoctoproject.org/docs/2.4/yocto-project-qs/yocto-project-qs.html#packages
> Then sourced env and /bitbake core-image-minimal/.
> So no extra layers involved, just poky.
> I get errors like this:
>
> ERROR: gnu-config-native-20150728+gitAUTOINC+b576fa87c1-r0 do_fetch: 
> Build of do_fetch failed
> ERROR: gnu-config-native-20150728+gitAUTOINC+b576fa87c1-r0 do_fetch: 
> Traceback (most recent call last):
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/build.py", 
> line 644, in exec_task
>     return _exec_task(fn, task, d, quieterr)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/build.py", 
> line 618, in _exec_task
>     event.fire(TaskSucceeded(task, logfn, localdata), localdata)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 222, in fire
>     fire_class_handlers(event, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 134, in fire_class_handlers
>     execute_handler(name, handler, event, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 106, in execute_handler
>     ret = handler(event)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 166, in run_buildstats
>     write_task_data("passed", os.path.join(taskdir, e.task), e, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 90, in write_task_data
>     cpu, iostats, resources, childres = get_process_cputime(os.getpid())
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 29, in get_process_cputime
>     with open("/proc/%d/io" % pid, "r") as f:
> PermissionError: [Errno 13] Permission denied: '/proc/1530/io'
>
> ERROR: Task 
> (virtual:native:/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/recipes-devtools/gnu-config/gnu-config_git.bb:do_fetch) 
> failed with exit code '1'
> ERROR: autoconf-native-2.69-r11 do_fetch: Execution of event handler 
> 'run_buildstats' failed
> Traceback (most recent call last):
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 166, in run_buildstats(e=<bb.build.TaskSucceeded object at 
> 0x7f07f3f31898>):
>          elif isinstance(e, bb.build.TaskSucceeded):
>     >        write_task_data("passed", os.path.join(taskdir, e.task), 
> e, d)
>              if e.task == "do_rootfs":
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 90, in write_task_data(status='passed', 
> logfile='/media/mircea/ExtLinux/Adventure/repository/rocko/build/tmp/buildstats/20171211074610/autoconf-native-2.69-r11/do_fetch', 
> e=<bb.build.TaskSucceeded object at 0x7f07f3f31898>, 
> d=<bb.data_smart.DataSmart object at 0x7f07f23de2b0>):
>                  f.write(d.expand("Elapsed time: %0.2f seconds\n" % 
> elapsedtime))
>     >            cpu, iostats, resources, childres = 
> get_process_cputime(os.getpid())
>                  if cpu:
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 29, in get_process_cputime(pid=1543):
>          if os.path.isfile("/proc/%d/io" % pid):
>     >        with open("/proc/%d/io" % pid, "r") as f:
>                  while True:
> PermissionError: [Errno 13] Permission denied: '/proc/1543/io'
>
> ERROR: autoconf-native-2.69-r11 do_fetch: Build of do_fetch failed
> ERROR: autoconf-native-2.69-r11 do_fetch: Traceback (most recent call 
> last):
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/build.py", 
> line 644, in exec_task
>     return _exec_task(fn, task, d, quieterr)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/build.py", 
> line 618, in _exec_task
>     event.fire(TaskSucceeded(task, logfn, localdata), localdata)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 222, in fire
>     fire_class_handlers(event, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 134, in fire_class_handlers
>     execute_handler(name, handler, event, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/bitbake/lib/bb/event.py", 
> line 106, in execute_handler
>     ret = handler(event)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 166, in run_buildstats
>     write_task_data("passed", os.path.join(taskdir, e.task), e, d)
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 90, in write_task_data
>     cpu, iostats, resources, childres = get_process_cputime(os.getpid())
>   File 
> "/media/mircea/ExtLinux/Adventure/repository/rocko/poky/meta/classes/buildstats.bbclass", 
> line 29, in get_process_cputime
>     with open("/proc/%d/io" % pid, "r") as f:
> PermissionError: [Errno 13] Permission denied: '/proc/1543/io'
>
> Any hints ?
>
> Thanks
>
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20171211/d6db8a2b/attachment.html>