Your message dated Thu, 11 Jul 2019 23:39:02 +0200
with message-id <[email protected]>
and subject line Re: systemd: systemctl tab-auto-completion freezes the
terminal and causes 100% CPU utilization
has caused the Debian Bug report #890445,
regarding systemd: systemctl tab-auto-completion freezes the terminal and
causes 100% CPU utilization
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
890445: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=890445
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: systemd
Version: 237-1
Severity: normal
Using tab-auto-completion with systemctl can cause /sbin/init to go to 100% CPU
utilization and lock up the terminal. This is probably due to the
implementation of it's bash-completion file.
This can be replicated by typing "systemctl start whatever" and then quickly
pressing tab a few times.
The result is first that the terminal appears to lock up; no input is accepted
from the user. Additionally, CPU usage on the system goes to 100% for a long
time, dependent upon how many times the user pressed tab.
-- Package-specific info:
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.14.0-3-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)
LSM: AppArmor: enabled
Versions of packages systemd depends on:
ii adduser 3.116
ii libacl1 2.2.52-3+b1
ii libapparmor1 2.12-2
ii libaudit1 1:2.8.2-1
ii libblkid1 2.30.2-0.3
ii libc6 2.26-6
ii libcap2 1:2.25-1.2
ii libcryptsetup12 2:2.0.0-1
ii libgcrypt20 1.8.1-4
ii libgpg-error0 1.27-5
ii libidn11 1.33-2.1
ii libip4tc0 1.6.1-2+b1
ii libkmod2 25-1
ii liblz4-1 0.0~r131-2+b1
ii liblzma5 5.2.2-1.3
ii libmount1 2.30.2-0.3
ii libpam0g 1.1.8-3.6
ii libseccomp2 2.3.1-2.1
ii libselinux1 2.7-2
ii libsystemd0 237-1
ii mount 2.30.2-0.3
ii procps 2:3.3.12-3
ii util-linux 2.30.2-0.3
Versions of packages systemd recommends:
ii dbus 1.12.2-1
ii libpam-systemd 237-1
Versions of packages systemd suggests:
ii policykit-1 0.105-18
pn systemd-container <none>
Versions of packages systemd is related to:
pn dracut <none>
ii initramfs-tools 0.130
ii udev 237-1
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 240-1
On Wed, 14 Feb 2018 12:21:50 -0800 J Mo <[email protected]> wrote:
> Package: systemd
> Version: 237-1
> Severity: normal
>
> Using tab-auto-completion with systemctl can cause /sbin/init to go to 100%
> CPU utilization and lock up the terminal. This is probably due to the
> implementation of it's bash-completion file.
>
> This can be replicated by typing "systemctl start whatever" and then quickly
> pressing tab a few times.
>
> The result is first that the terminal appears to lock up; no input is
> accepted from the user. Additionally, CPU usage on the system goes to 100%
> for a long time, dependent upon how many times the user pressed tab.
This is supposedly fixed in v240 via
https://github.com/systemd/systemd/commit/f28255e2d5695b0d060558ff8cbb2b526fc94cc0
Marking the bug report accordingly.
If you still run into issues, with a version >= 240 please let us know.
Michael
--
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
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--- End Message ---
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