[yocto] Permission denied while building rocko on Debian 8 [was: rocko build fails]
Paul Barker
pbarker at toganlabs.com
Mon Dec 11 05:06:56 PST 2017
On Mon, Dec 11, 2017 at 12:43 PM, Mircea Gliga <mircea.gliga at vitheia.com> wrote:
> 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
This looks like a weird permission issue rather than something
Yocto-related. How are you running your Debian 8 system? Is it bare
metal, VM, container, some hosting providers VPS, etc?
>
>
> 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
>
>
>
>
>
> --
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--
Paul Barker
Togán Labs Ltd
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