Your message dated Mon, 9 Jul 2018 22:13:46 +1000
with message-id
<caly8cw4jtvzta-jwfpok493hzaozaxub3ng2gau7jeomvbx...@mail.gmail.com>
and subject line Re: Bug#903008: procps does not show existing process
has caused the Debian Bug report #903008,
regarding procps does not show existing process
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
903008: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903008
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: procps
Version: 2:3.3.15-2
Severity: grave
Justification: renders package unusable
Dear Maintainer,
The following process is running on my machine:
$ ps -ef|grep qemu|grep -v grep
user 28971 28635 0 Jul04 pts/0 00:01:32 qemu-system-x86_64 -enable-kvm
-display vnc=localhost:0 -hda newcd-qemu.qcow2 -cdrom newcd-qemu.iso -m 1G
-boot once=d
It is shown as follows by ps from procps version 2:3.3.14-1+b1:
$ ps h -fC qemu-system-x86_64
user 28971 28635 0 Jul04 pts/0 Sl+ 1:32 qemu-system-x86_64
-enable-kvm -display vnc=local
Then I upgrade procps to version 2:3.3.15-2 and see an _empty_ output with the
same command:
$ ps h -fC qemu-system-x86_64
<empty output>
Of course, qemu process is still running:
$ ps -ef|grep qemu|grep -v grep
user 28971 28635 0 Jul04 pts/0 00:01:32 qemu-system-x86_64 -enable-kvm
-display vnc=localhost:0 -hda newcd-qemu.qcow2 -cdrom newcd-qemu.iso -m 1G
-boot once=d
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages procps depends on:
ii init-system-helpers 1.51
ii libc6 2.27-3
ii libncurses6 6.1+20180210-2
ii libncursesw6 6.1+20180210-2
ii libprocps7 2:3.3.15-2
ii libtinfo6 6.1+20180210-2
ii lsb-base 9.20170808
Versions of packages procps recommends:
ii psmisc 23.1-1+b1
procps suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
On Thu, 5 Jul 2018 at 10:54 Igor Liferenko <[email protected]> wrote:
> Justification: renders package unusable
>
Actually, its not even close to unusable.
> $ ps h -fC qemu-system-x86_64
> <empty output>
>
> The issue is you are asking for qemu-system-x86_64 but the command name is
qemu-system-x86
Previous versions of procps truncated this filter at 16 characters, but the
command name can be longer in more recent kernels. So as a side-effect in
older procps versions was it was matching, even though it shouldn't have.
It's matching on the COMMAND field, not the first part of the CMD field
$ ps -o pid,comm,cmd -C qemu-system-x86_64
PID COMMAND CMD
$ ps -o pid,comm,cmd -C qemu-system-x86
PID COMMAND CMD
1885 qemu-system-x86 qemu-system-x86_64 -enable-kvm -name
guest=Webserver,debug
--
Craig Small https://dropbear.xyz/ csmall at : dropbear.xyz
Debian GNU/Linux https://www.debian.org/ csmall at : debian.org
Mastodon: @[email protected] Twitter: @smallsees
GPG fingerprint: 5D2F B320 B825 D939 04D2 0519 3938 F96B DF50 FEA5
--- End Message ---
