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zmedico
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Joined: 02 Jan 2004
Posts: 353
Location: California USA
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 Posted: Sat Apr 20, 2019 12:09 am Post subject: |
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| diddly wrote: | | Now that portage-2.3.62 has stabled I hit this on all my chroots as well. |
Try with FEATURES="-pid-sandbox -network-sandbox -ipc-sandbox".
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Zac |
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diddly
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Joined: 11 Mar 2004
Posts: 27
Location: Halifax, Nova Scotia, Canada
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| Posted: Sat Apr 20, 2019 1:14 pm Post subject: |
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| Quote: |
Try with FEATURES="-pid-sandbox -network-sandbox -ipc-sandbox".
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Yep, -pid-sandbox is enough to workaround. I'll retest with qemu-4 when released next week, then try to file a minimal test case for the pthread_create issue if it hasn't been fixed. Just didn't want to duplicate work if already filed, but I can't find evidence of that.
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Dave Flogeras |
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crocket
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Joined: 29 Apr 2017
Posts: 558
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| Posted: Thu May 16, 2019 10:37 am Post subject: |
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| qemu-4.0.0 doesn't fix the issue. Is it a qemu issue or an emerge issue? The issue should be reported somewhere. |
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zmedico
Developer
Joined: 02 Jan 2004
Posts: 353
Location: California USA
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| Posted: Thu May 16, 2019 6:39 pm Post subject: |
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Does this test case fail under qemu (run as root)?
| Code: |
python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=True)"
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Zac |
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crocket
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Joined: 29 Apr 2017
Posts: 558
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| Posted: Thu May 16, 2019 10:39 pm Post subject: |
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| zmedico wrote: | Does this test case fail under qemu (run as root)?
| Code: |
python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=True)"
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| Code: | # python -c "import portage.process; portage.process.spawn(['echo', 'hello', 'world'], unshare_pid=True)"
qemu: qemu_thread_create: Invalid argument
root@gentoo / # hello world |
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zmedico
Developer
Joined: 02 Jan 2004
Posts: 353
Location: California USA
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| Posted: Thu May 16, 2019 11:01 pm Post subject: |
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Here's a test case using the util-linux unshare command (run as root):
| Code: | | unshare --pid -- echo hello world |
If that triggers the qemu_thread_create issue, then it's a good one to use in a bug report for qemu.
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Zac |
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crocket
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Joined: 29 Apr 2017
Posts: 558
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| Posted: Fri May 17, 2019 12:11 am Post subject: |
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| zmedico wrote: | Here's a test case using the util-linux unshare command (run as root):
| Code: | | unshare --pid -- echo hello world |
If that triggers the qemu_thread_create issue, then it's a good one to use in a bug report for qemu. |
| Code: | # unshare --pid -- echo hello world
qemu: qemu_thread_create: Invalid argument
Abort |
I suspect the recent version of glibc broke qemu.
I reported the issue on https://bugs.launchpad.net/qemu/+bug/1829459 |
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millivanilli
n00b
Joined: 30 Sep 2024
Posts: 3
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| Posted: Tue Oct 01, 2024 7:25 pm Post subject: |
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| NeddySeagoon wrote: | vagran,
| Code: | | FEATURES="-pid-sandbox" |
works here. |
I had the same error as the original poster, and this seems to have fixed it. Bumping. |
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