OS: Mint 19 tara
Kernel: x86_64 Linux 4.15.0-24-generic
DE: XFCE
WM: Xfwm4
После обновления Linux с 18.3 до 19, перестал запускаться xscreensaver.
Были и другие проблемы, но я их решил.
С этой, справиться не получается.
После загрузки DE, и истечения назначенного времени покоя, скринсейверы не запускаются.
$ $sudo ps -A
Спойлер
PID TTY TIME CMD
1 ? 00:00:02 systemd
2 ? 00:00:00 kthreadd
4 ? 00:00:00 kworker/0:0H
5 ? 00:00:00 kworker/u16:0
6 ? 00:00:00 mm_percpu_wq
7 ? 00:00:00 ksoftirqd/0
8 ? 00:00:00 rcu_sched
9 ? 00:00:00 rcu_bh
10 ? 00:00:00 migration/0
11 ? 00:00:00 watchdog/0
12 ? 00:00:00 cpuhp/0
13 ? 00:00:00 cpuhp/1
14 ? 00:00:00 watchdog/1
15 ? 00:00:00 migration/1
16 ? 00:00:00 ksoftirqd/1
18 ? 00:00:00 kworker/1:0H
19 ? 00:00:00 cpuhp/2
20 ? 00:00:00 watchdog/2
21 ? 00:00:00 migration/2
22 ? 00:00:00 ksoftirqd/2
24 ? 00:00:00 kworker/2:0H
25 ? 00:00:00 cpuhp/3
26 ? 00:00:00 watchdog/3
27 ? 00:00:00 migration/3
28 ? 00:00:00 ksoftirqd/3
30 ? 00:00:00 kworker/3:0H
31 ? 00:00:00 cpuhp/4
32 ? 00:00:00 watchdog/4
33 ? 00:00:00 migration/4
34 ? 00:00:00 ksoftirqd/4
36 ? 00:00:00 kworker/4:0H
37 ? 00:00:00 cpuhp/5
38 ? 00:00:00 watchdog/5
39 ? 00:00:00 migration/5
40 ? 00:00:00 ksoftirqd/5
42 ? 00:00:00 kworker/5:0H
43 ? 00:00:00 cpuhp/6
44 ? 00:00:00 watchdog/6
45 ? 00:00:00 migration/6
46 ? 00:00:00 ksoftirqd/6
48 ? 00:00:00 kworker/6:0H
49 ? 00:00:00 cpuhp/7
50 ? 00:00:00 watchdog/7
51 ? 00:00:00 migration/7
52 ? 00:00:00 ksoftirqd/7
54 ? 00:00:00 kworker/7:0H
55 ? 00:00:00 kdevtmpfs
56 ? 00:00:00 netns
57 ? 00:00:00 rcu_tasks_kthre
58 ? 00:00:00 kauditd
60 ? 00:00:00 kworker/2:1
61 ? 00:00:00 kworker/4:1
62 ? 00:00:00 khungtaskd
63 ? 00:00:00 oom_reaper
64 ? 00:00:00 writeback
65 ? 00:00:00 kcompactd0
66 ? 00:00:00 ksmd
67 ? 00:00:00 khugepaged
68 ? 00:00:00 crypto
69 ? 00:00:00 kintegrityd
70 ? 00:00:00 kblockd
71 ? 00:00:00 ata_sff
72 ? 00:00:00 md
73 ? 00:00:00 edac-poller
74 ? 00:00:00 devfreq_wq
75 ? 00:00:00 watchdogd
76 ? 00:00:00 kworker/u16:1
77 ? 00:00:00 irq/26-AMD-Vi
79 ? 00:00:00 kswapd0
80 ? 00:00:00 ecryptfs-kthrea
122 ? 00:00:00 kthrotld
123 ? 00:00:00 kworker/1:1
125 ? 00:00:00 kworker/3:1
127 ? 00:00:00 kworker/6:1
128 ? 00:00:00 acpi_thermal_pm
129 ? 00:00:00 kworker/0:2
131 ? 00:00:00 kworker/4:2
135 ? 00:00:00 ipv6_addrconf
144 ? 00:00:00 kstrp
162 ? 00:00:00 charger_manager
216 ? 00:00:00 scsi_eh_0
217 ? 00:00:00 scsi_tmf_0
218 ? 00:00:00 scsi_eh_1
219 ? 00:00:00 scsi_tmf_1
220 ? 00:00:00 scsi_eh_2
221 ? 00:00:00 scsi_tmf_2
222 ? 00:00:00 scsi_eh_3
223 ? 00:00:00 scsi_tmf_3
224 ? 00:00:00 kworker/u16:3
225 ? 00:00:00 scsi_eh_4
226 ? 00:00:00 scsi_tmf_4
227 ? 00:00:00 scsi_eh_5
228 ? 00:00:00 scsi_tmf_5
230 ? 00:00:00 kworker/u16:5
238 ? 00:00:00 kworker/1:1H
246 ? 00:00:00 scsi_eh_6
247 ? 00:00:00 scsi_tmf_6
248 ? 00:00:00 usb-storage
253 ? 00:00:00 kworker/1:2
260 ? 00:00:00 kworker/7:1H
261 ? 00:00:00 kworker/2:1H
262 ? 00:00:00 kworker/0:1H
365 ? 00:00:00 jbd2/sdb7-8
366 ? 00:00:00 ext4-rsv-conver
402 ? 00:00:00 kworker/4:1H
405 ? 00:00:00 kworker/3:1H
411 ? 00:00:00 systemd-journal
420 ? 00:00:00 kworker/2:2
426 ? 00:00:00 kworker/5:1H
428 ? 00:00:00 kworker/6:1H
439 ? 00:00:00 lvmetad
456 ? 00:00:01 systemd-udevd
851 ? 00:00:00 jbd2/sdb8-8
852 ? 00:00:00 ext4-rsv-conver
864 ? 00:00:00 ext4-rsv-conver
929 ? 00:00:00 nvidia-modeset
956 ? 00:00:00 systemd-resolve
960 ? 00:00:00 systemd-timesyn
966 ? 00:00:00 UVM global queu
967 ? 00:00:00 UVM Tools Event
1000 ? 00:00:00 kworker/3:2
1006 ? 00:00:00 kworker/6:2
1017 ? 00:00:07 mount.ntfs
1024 ? 00:00:00 systemd-logind
1025 ? 00:00:00 avahi-daemon
1026 ? 00:00:00 networkd-dispat
1027 ? 00:00:00 rsyslogd
1028 ? 00:00:00 dbus-daemon
1032 ? 00:00:00 avahi-daemon
1036 ? 00:00:00 wpa_supplicant
1037 ? 00:00:00 accounts-daemon
1039 ? 00:00:00 cron
1042 ? 00:00:00 acpid
1051 ? 00:00:00 NetworkManager
1052 ? 00:00:00 cupsd
1061 ? 00:00:00 irqbalance
1071 ? 00:00:00 ModemManager
1086 ? 00:00:00 freshclam
1097 ? 00:00:00 lxcfs
1103 ? 00:00:00 udisksd
1107 ? 00:00:13 clamd
1128 ? 00:00:00 cups-browsed
1341 ? 00:00:00 polkitd
1505 ? 00:00:00 kworker/5:2
1545 ? 00:00:00 kworker/7:2
1551 tty1 00:00:00 agetty
1570 ? 00:00:00 colord
1585 ? 00:00:00 lightdm
1627 ? 00:00:00 dbus
1663 tty7 00:00:47 Xorg
1687 ? 00:00:00 dhclient
1794 ? 00:00:00 xfstt
1889 ? 00:00:00 ntpd
1902 ? 00:00:00 iprt-VBoxWQueue
1907 ? 00:00:00 iprt-VBoxTscThr
1942 ? 00:00:00 dnsmasq
2086 ? 00:00:00 winbindd
2122 ? 00:00:07 irq/34-nvidia
2123 ? 00:00:00 nvidia
2125 ? 00:00:00 nvidia-persiste
2141 ? 00:00:00 winbindd
2142 ? 00:00:00 smbd
2160 ? 00:00:00 smbd-notifyd
2162 ? 00:00:00 cleanupd
2167 ? 00:00:00 winbindd
2168 ? 00:00:00 winbindd
2188 ? 00:00:00 lpqd
2300 ? 00:00:00 upowerd
2357 ? 00:00:00 lightdm
2388 ? 00:00:00 systemd
2393 ? 00:00:00 (sd-pam)
2426 ? 00:00:00 sh
2455 ? 00:00:00 dbus-daemon
2513 ? 00:00:00 ssh-agent
2531 ? 00:00:00 xfce4-session
2532 ? 00:00:00 at-spi-bus-laun
2537 ? 00:00:00 dbus-daemon
2539 ? 00:00:00 at-spi2-registr
2545 ? 00:00:00 xfconfd
2549 ? 00:00:00 gpg-agent
2551 ? 00:00:15 xfwm4
2552 ? 00:00:00 xfce4-panel
2556 ? 00:00:00 xfsettingsd
2572 ? 00:00:00 xfdesktop
2573 ? 00:00:00 gvfsd
2578 ? 00:00:00 gvfsd-fuse
2591 ? 00:00:00 kdeconnectd
2592 ? 00:00:00 okular
2598 ? 00:00:07 panel-25-eyes
2614 ? 00:00:08 panel-26-weathe
2628 ? 00:00:00 xfce4-power-man
2630 ? 00:00:00 panel-9-whisker
2632 ? 00:00:00 panel-17-quickl
2637 ? 00:00:00 panel-3-places
2639 ? 00:00:00 xfce4-notifyd
2640 ? 00:00:00 panel-37-systra
2641 ? 00:00:01 panel-13-pulsea
2644 ? 00:00:00 panel-34-xkb
2645 ? 00:00:00 panel-16-action
2646 ? 00:00:00 panel-36-dateti
2663 ? 00:00:00 gvfs-udisks2-vo
2677 ? 00:00:00 pulseaudio
2678 ? 00:00:00 rtkit-daemon
2695 ? 00:00:00 gvfs-goa-volume
2698 ? 00:00:00 caffeine
2702 ? 00:00:00 gvfs-gphoto2-vo
2708 ? 00:00:00 caffeine-indica
2712 ? 00:00:00 gvfs-mtp-volume
2717 ? 00:00:00 gvfs-afc-volume
2726 ? 00:00:10 megasync
2730 ? 00:00:00 gvfsd-trash
2738 ? 00:00:00 blueberry-obex-
2742 ? 00:00:00 mintUpdate
2756 ? 00:00:00 xfce4-volumed
2763 ? 00:00:00 applet.py
2773 ? 00:00:00 obexd
2779 ? 00:00:00 python
2787 ? 00:00:00 python
2788 ? 00:00:00 python
2789 ? 00:00:00 polkit-gnome-au
2825 ? 00:00:00 nm-applet
2847 ? 00:00:00 xdg-desktop-por
2864 ? 00:00:00 xdg-document-po
2867 ? 00:00:00 xdg-permission-
2882 ? 00:00:00 xdg-desktop-por
2885 ? 00:00:00 gconfd-2
2904 ? 00:00:37 conky
2947 ? 00:00:00 hp-upgrade <defunct>
3037 ? 00:01:06 firefox
3167 ? 00:00:02 Web Content
3381 ? 00:00:36 Web Content
4101 ? 00:00:01 xfce4-terminal
4107 pts/0 00:00:00 bash
4191 ? 00:00:00 kworker/7:3
4876 ? 00:00:01 leafpad
5247 ? 00:00:00 Web Content
6691 ? 00:00:00 dbus-launch
6694 ? 00:00:00 dbus-daemon
6737 ? 00:00:00 kworker/5:0
8887 ? 00:00:00 kworker/0:1
9735 ? 00:00:00 kworker/u16:2
10552 pts/0 00:00:00 ps
Если запустить еще одну копию консоли и дать повторно команду xscreensaver, то получим:
$ xscreensaver
xscreensaver: 09:41:19: already running on display :0.0 (window 0x6600001)
from process 11028
Однако, как и при первоначальной загрузке, по истечении назначенного времени, скринсейверы не запускаются.
После ввода Ctrl+C в консоли где запущен xscreensaver, процесс останавливается.
Пожалуйста, помогите понять причину!
