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On 06/16/20 21:35, J. Roeleveld wrote: |
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> On 16 June 2020 20:31:56 CEST, n952162 <n952162@×××.de> wrote: |
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>> Admonished to get everything updated, I turned to my raspberry pi with |
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>> Sakaki's binary image. Synced and updated portage with no problem. |
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>> Then I did an emerge -u @world and got (after *hours* of dependency |
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>> checking): |
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>> |
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>>>>> Jobs: 0 of 206 complete, 1 running Load avg: 2.84, 3.44, 3.85 |
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>>>>> Emerging binary (1 of 206) sys-libs/glibc-2.31-r5::gentoo |
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>>>>> Jobs: 0 of 206 complete, 1 running Load avg: 2.84, 3.44, 3.85 |
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>>>>> Jobs: 0 of 206 complete Load avg: 3.60, 3.54, 3.87 |
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>>>>> Installing (1 of 206) sys-libs/glibc-2.31-r5::gentoo |
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>>>>> Jobs: 0 of 206 complete Load avg: 3.60, 3.54, 3.87 |
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>> Exception in callback AsynchronousTask._exit_listener_cb(<bound |
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>> method...0x7f9180d9d8>>) |
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>> handle: <Handle AsynchronousTask._exit_listener_cb(<bound |
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>> method...0x7f9180d9d8>>)> |
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>> Traceback (most recent call last): |
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>> File "/usr/lib64/python3.6/asyncio/events.py", line 145, in _run |
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>> self._callback(*self._args) |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/_emerge/AsynchronousTask.py", line |
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>> 201, in _exit_listener_cb |
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>> listener(self) |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/_emerge/BinpkgPrefetcher.py", line |
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>> 31, in _fetcher_exit |
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>> self._start_task(verifier, self._verifier_exit) |
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>> File "/usr/lib64/python3.6/site-packages/_emerge/CompositeTask.py", |
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>> line 113, in _start_task |
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>> task.start() |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/_emerge/AsynchronousTask.py", line |
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>> 30, in start |
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>> self._start() |
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>> File "/usr/lib64/python3.6/site-packages/_emerge/BinpkgVerifier.py", |
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>> line 59, in _start |
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>> self._digester_exit) |
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>> File "/usr/lib64/python3.6/site-packages/_emerge/CompositeTask.py", |
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>> line 113, in _start_task |
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>> task.start() |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/_emerge/AsynchronousTask.py", line |
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>> 30, in start |
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>> self._start() |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/portage/util/_async/FileDigester.py", |
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>> line 30, in _start |
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>> ForkProcess._start(self) |
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>> File "/usr/lib64/python3.6/site-packages/_emerge/SpawnProcess.py", |
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>> line 112, in _start |
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>> retval = self._spawn(self.args, **kwargs) |
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>> File |
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>> "/usr/lib64/python3.6/site-packages/portage/util/_async/ForkProcess.py", |
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>> line 24, in _spawn |
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>> pid = os.fork() |
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>> File "/usr/lib64/python3.6/site-packages/portage/__init__.py", line |
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>> 246, in __call__ |
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>> rval = self._func(*wrapped_args, **wrapped_kwargs) |
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>> OSError: [Errno 12] Cannot allocate memory |
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>> |
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>> What's the recommended course of action here? |
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>> |
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>> Log attached. |
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> Suggestion: |
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> 1) ensure you only have 1 job running and absolutely no parallel builds. "--jobs 1" for both emerge and make |
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> |
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> 2) get SWAP, preferably on USB stick/harddrive so as not to kill the SD card. |
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> |
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> Because rasppis are low on memory and they have very specific uses, I tend not to bother with Gentoo on them. |
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> |
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> -- |
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> Joost |
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|
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I started getting a harddisk ready for a swap area, but then decided to |
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try to emerge @system as a first step (using the -j 1 option this time - |
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thank you) and that completed, as did then the subsequent emerge of @world. |
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It completed successfully (as I interpret it) with only 1 package being |
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emerged, but it also output these messages: |
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WARNING: One or more updates/rebuilds have been skipped due to |
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a dependency conflict: |
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|
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xfce-base/libxfce4ui:0 |
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|
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|
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!!! The following binary packages have been ignored due to non |
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matching USE: |
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=sys-devel/clang-9.0.1 python_single_target_python3_6 |
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-python_single_target_python3_7 |
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=sys-devel/clang-8.0.1 python_targets_python2_7 |
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|
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!!! The following binary packages have been ignored due to |
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changed dependencies: |
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mail-mta/ssmtp-2.64-r3::gentoo |
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sys-devel/llvm-9.0.1::gentoo |
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sys-devel/llvm-8.0.1::gentoo |
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Unclear to me is: |
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* why the dependency conflict for xfce-base/libxfce4ui did not |
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prevent the emerge when dependency conflicts seem to normally do so. |
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* why the non-matching USE flags didn't cause, this time, the |
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emerge to break |
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* What the difference is between: |
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o - the WARNING above |
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o - the two !!! events |
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o - terminating errors in general |
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