什么是 /usr/lib/tracker/tracker-miner-fs?
man tracker-miner-fs
tracker-miner-fs - Used to crawl the file system to mine data.
有人有它送回母舰的链接吗?
我已关闭所有 ubuntu 桌面搜索
设置 -> 搜索 -> 关闭
那为什么它还在运行?
为什么这些系统启动的高资源占用者会在启动时主动出击?至少他们应该知道在启动后潜伏几分钟,然后再重创系统
这是我的顶部
top
top - 12:18:44 up 2 days, 22:05, 1 user, load average: 1.78, 0.93, 0.81
Tasks: 402 total, 2 running, 397 sleeping, 0 stopped, 3 zombie
%Cpu(s): 3.1 us, 0.8 sy, 12.3 ni, 81.4 id, 0.0 wa, 0.0 hi, 2.3 si, 0.0 st
MiB Mem : 11890.6 total, 2620.7 free, 6532.1 used, 2737.9 buff/cache
MiB Swap: 980.0 total, 520.4 free, 459.6 used. 4676.9 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2465 pie 39 19 907480 181896 5516 R 100.7 1.5 0:41.54 tracker-miner-f
27322 pie 20 0 2815908 300964 152648 S 16.3 2.5 0:05.06 Web Content
26063 pie 20 0 3446052 442824 213372 S 11.6 3.6 1:29.63 firefox-bin
2260 pie 20 0 3986768 495212 66044 S 1.7 4.1 180:56.22 gnome-shell
2591 pie 20 0 4982644 576408 60328 S 0.7 4.7 98:44.12 skypeforlinux
15989 pie 20 0 847760 255684 79192 S 0.7 2.1 76:30.11 opera-developer
10 root 20 0 0 0 0 I 0.3 0.0 3:16.04 rcu_sched
896 root -51 0 0 0 0 S 0.3 0.0 4:12.46 irq/129-iwlwifi
1156 systemd+ 20 0 23168 2976 1992 S 0.3 0.0 0:23.42 systemd-resolve
7691 pie 20 0 1857912 890064 102592 S 0.3 7.3 76:55.09 brave
15919 pie 20 0 609008 63460 40212 S 0.3 0.5 1:11.66 opera-developer
22668 pie 20 0 797876 206564 95392 S 0.3 1.7 1:01.99 brave
1 root 20 0 166808 6648 3776 S 0.0 0.1 0:42.56 systemd
这是 pid
ps -eafww|grep 2465
pie 2465 2131 0 Sep07 tty2 00:00:53 /usr/lib/tracker/tracker-miner-fs
这是它的 ubuntu 包
apt-file search tracker-miner-fs
tracker-miner-fs
这是包装描述
apt show -a tracker-miner-fs
Description: metadata database, indexer and search tool - filesystem indexer
This package contains the tracker indexer for indexing your files and folders.
.
Tracker is an advanced framework for first class objects with associated
metadata and tags. It provides a one stop solution for all metadata, tags,
shared object databases, search tools and indexing.
为什么这个系统进程占用了我的 100% 的 CPU?
如何清除它......不是通常的方法,因为它似乎嵌入很深,并且进行简单的包清除会破坏我的盒子
sudo apt purge tracker-miner-fs
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
apturl apturl-common libcue2 libgnome-autoar-0-0 libgsf-1-114 libgsf-1-common libtagc0 libtracker-control-2.0-0 libtracker-miner-2.0-0 nautilus-data tracker tracker-extract
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
gnome-shell-extension-desktop-icons* nautilus* nautilus-share* tracker-miner-fs* ubuntu-desktop* ubuntu-desktop-minimal*
0 upgraded, 0 newly installed, 6 to remove and 0 not upgraded.
After this operation, 2,704 kB disk space will be freed.
Do you want to continue? [Y/n]
所以让我们不要清除它...只需删除它如何
sudo apt remove tracker-miner-fs
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
apturl apturl-common libcue2 libgnome-autoar-0-0 libgsf-1-114 libgsf-1-common libtagc0 libtracker-control-2.0-0 libtracker-miner-2.0-0 nautilus-data tracker tracker-extract
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
gnome-shell-extension-desktop-icons nautilus nautilus-share tracker-miner-fs ubuntu-desktop ubuntu-desktop-minimal
0 upgraded, 0 newly installed, 6 to remove and 0 not upgraded.
After this operation, 2,704 kB disk space will be freed.
Do you want to continue? [Y/n]
因此删除它也会破坏机器(如果你删除了一个软件包,而这个软件包又想要删除软件包 ubuntu-desktop,你的机器将无法正常启动,因此需要启动到恢复模式才能启动并运行)
以下是其 ubuntu 包的内容
dpkg -L tracker-miner-fs
/.
/etc
/etc/xdg
/etc/xdg/autostart
/etc/xdg/autostart/tracker-miner-apps.desktop
/etc/xdg/autostart/tracker-miner-fs.desktop
/usr
/usr/lib
/usr/lib/sysctl.d
/usr/lib/sysctl.d/30-tracker.conf
/usr/lib/systemd
/usr/lib/systemd/user
/usr/lib/systemd/user/tracker-miner-apps.service
/usr/lib/systemd/user/tracker-miner-fs.service
/usr/lib/tracker
/usr/lib/tracker/tracker-miner-apps
/usr/lib/tracker/tracker-miner-fs
/usr/share
/usr/share/dbus-1
/usr/share/dbus-1/services
/usr/share/dbus-1/services/org.freedesktop.Tracker1.Miner.Applications.service
/usr/share/dbus-1/services/org.freedesktop.Tracker1.Miner.Files.service
/usr/share/doc
/usr/share/doc/tracker-miner-fs
/usr/share/doc/tracker-miner-fs/copyright
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/tracker-miner-fs
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/tracker-miner-fs.1.gz
/usr/share/tracker
/usr/share/tracker/miners
/usr/share/doc/tracker-miner-fs/changelog.Debian.gz
/usr/share/tracker/miners/org.freedesktop.Tracker1.Miner.Applications.service
/usr/share/tracker/miners/org.freedesktop.Tracker1.Miner.Files.service
我是否应该通过关闭其 systemd 服务来禁用它? 还是让它不管?
uname -m && uname -r && cat /etc/*release
x86_64
5.0.0-28-generic
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=19.04
DISTRIB_CODENAME=disco
DISTRIB_DESCRIPTION="Ubuntu 19.04"
NAME="Ubuntu"
VERSION="19.04 (Disco Dingo)"
我看到它已通过 dconf-editor ->org->freedesktop->tracker->miner->files 启用
尚未解答的是,谁会从此运行中受益?如果此工具正在执行此操作,我是否还可以订阅发送到母舰的供稿,以便查看谁在使用我的软件包/应用程序?这里的大局是什么?
答案1
有人有它送回母舰的链接吗?
GNOME 追踪器是一款桌面搜索应用程序。它不会将任何内容发送回“母舰”,事实上它完全离线工作。
听起来您想彻底禁用 GNOME Tracker 而不卸载它。以下是如何以自动化方式执行此操作。
终止所有当前进程。
killall tracker
停止 systemd 服务。
systemctl --user stop tracker-{miner-apps,miner-fs,store} systemctl --user mask tracker-{miner-apps,miner-fs,store} systemctl --user stop tracker-{miner-fs,miner-rss,writeback,xdg-portal,miner-fs-control}-3.service systemctl --user mask tracker-{miner-fs,miner-rss,writeback,xdg-portal,miner-fs-control}-3.service
通过 GNOME 关闭 tracker-miner-fs
gsettings
:gsettings set org.freedesktop.Tracker.Miner.Files crawling-interval -2 gsettings set org.freedesktop.Tracker.Miner.Files enable-monitors false
这是文档在
crawling-interval
:检查数据库中的文件系统是否是最新的时间间隔(以天为单位)。0 表示随时强制抓取,-1 表示仅在非正常关机后强制抓取,-2 表示完全禁用抓取。
防止追踪器自动启动。
Hidden=true
在所有这些桌面文件中设置:- /etc/xdg/autostart/tracker-extract.desktop
- /etc/xdg/autostart/tracker-miner-apps.desktop
- /etc/xdg/autostart/tracker-miner-fs.desktop
- /etc/xdg/autostart/tracker-miner-user-guides.desktop
- /etc/xdg/autostart/tracker-store.desktop
以下是我编写的脚本:
for f in /etc/xdg/autostart/tracker-extract.desktop \ /etc/xdg/autostart/tracker-miner-apps.desktop \ /etc/xdg/autostart/tracker-miner-fs.desktop \ /etc/xdg/autostart/tracker-miner-user-guides.desktop \ /etc/xdg/autostart/tracker-store.desktop do if grep '^Hidden=true$' "$f" > /dev/null then : # do nothing elif grep '^Hidden=' "$f" > /dev/null then sudo sed -i -e 's;Hidden=.*;Hidden=true;' "$f" else printf "\nHidden=true\n" | sudo tee --append "$f" fi done
如果您没有 root 权限或者不想更改系统级文件,请改用以下文件:
- ~/.config/autostart/tracker-extract.desktop
- ~/.config/autostart/tracker-miner-apps.desktop
- ~/.config/autostart/tracker-miner-fs.desktop
- ~/.config/autostart/tracker-miner-user-guides.desktop
- ~/.config/autostart/tracker-store.desktop
仅包含这些内容的文件就可以达到目的:
[Desktop Entry] Hidden=true
删除跟踪器数据库。
tracker reset --hard tracker3 reset -s -r
这实际上不是必需的,但可以释放一些硬盘空间。
有关的:
- tracker-store 和 tracker-miner-fs 每次启动都会占用我的 CPU
- Syslog 中的 Ubuntu 20.04.1 tracker-miner 错误
- 如何在 ubuntu 20.04 上禁用跟踪器?
- https://bugzilla.redhat.com/show_bug.cgi?id=747689
- https://bbs.archlinux.org/viewtopic.php?id=241507
- https://old.reddit.com/r/Fedora/comments/9a0kic/how_do_i_disable_and_remove_gnome_tracker/
- https://www.linuxuprising.com/2019/07/how-to-completely-disable-tracker.html
答案2
就我的情况来说,我有时只需这么做,tracker reset --soft
就能持续很多天。
(我还没有发现什么行为会导致追踪器失控。)