patches and low-level development discussion
 help / color / mirror / code / Atom feed
From: Alyssa Ross <hi@alyssa.is>
To: Demi Marie Obenour <demiobenour@gmail.com>
Cc: Spectrum OS Development <devel@spectrum-os.org>
Subject: Re: Networking test runs run-vmm twice with the same VM ID
Date: Tue, 21 Jul 2026 18:03:58 +0200	[thread overview]
Message-ID: <87v7a8l47l.fsf@alyssa.is> (raw)
In-Reply-To: <117eba13-ffa5-4675-9097-b466fd5d7d16@gmail.com>

[-- Attachment #1: Type: text/plain, Size: 534 bytes --]

Demi Marie Obenour <demiobenour@gmail.com> writes:

> It appears there are likely two or more bugs.  The first is that
> sending a signal to the run-vmm process itself is insufficient:
> it leaves child processes behind.  I don't know why that is.  Is it
> something you could figure out?

I would guess that this is because bwrap forks.  I noticed this the
other day.  I think the right solution for this, since we're not using
bwrap for anything complicated, is to replace it with individual
unshares, mounts, etc. that don't fork.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 227 bytes --]

      parent reply	other threads:[~2026-07-21 16:04 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-15 23:36 Networking test runs run-vmm twice with the same VM ID Demi Marie Obenour
2026-07-16  8:29 ` Alyssa Ross
2026-07-16 19:01   ` Demi Marie Obenour
2026-07-21 16:00     ` Alyssa Ross
2026-07-16 20:14   ` Demi Marie Obenour
2026-07-16 21:31     ` Demi Marie Obenour
2026-07-21 16:03     ` Alyssa Ross [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87v7a8l47l.fsf@alyssa.is \
    --to=hi@alyssa.is \
    --cc=demiobenour@gmail.com \
    --cc=devel@spectrum-os.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this public inbox

	https://spectrum-os.org/git/doc
	https://spectrum-os.org/git/mktuntap
	https://spectrum-os.org/git/spectrum
	https://spectrum-os.org/git/ucspi-vsock

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).