https://bugs.kde.org/show_bug.cgi?id=375673

            Bug ID: 375673
           Summary: Dolphin starts up after 7 seconds on a SSD
           Product: dolphin
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-n...@kde.org
          Reporter: thekiller1...@gmail.com
  Target Milestone: ---

I have a SSD, so everything is pretty fast.
But when I try to open Dolphin, the window appears after 7 seconds.
I noticed that, if I disable the Places column hitting F9, the file manager
opens after 3 seconds, and the PlacesView error disappears.

Gwenview also starts up slowly.

Any suggestions? Thanks

Arch Linux, KDE Plasma 5.8.5, KDE Frameworks 5.30.0, Dolphin 16.12.1.

Using strace I noticed something about the Battery and upower:
readlinkat(AT_FDCWD, "/sys/class/power_supply/BAT0",
"../../devices/LNXSYSTM:00/LNXSYB"..., 99) = 87
lstat("/sys", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
lstat("/sys/class", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/class/power_supply", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00", {st_mode=S_IFDIR|0755, st_size=0,
...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00", {st_mode=S_IFDIR|0755,
st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00/power_supply",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00/power_supply/BAT0",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
access("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00/power_supply/BAT0/uevent",
F_OK) = 0
open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00/power_supply/BAT0/uevent",
O_RDONLY|O_CLOEXEC) = 21
fstat(21, {st_mode=S_IFREG|0644, st_size=4096, ...}) = 0
fstat(21, {st_mode=S_IFREG|0644, st_size=4096, ...}) = 0
read(21, "POWER_SUPPLY_NAME=BAT0\nPOWER_SUP"..., 4096) = 508
read(21, "", 4096)                      = 0
close(21)                               = 0
getrandom("\241\"\221\217{_N)/\306f\236\231\370UC", 16, GRND_NONBLOCK) = 16
getrandom("\216\261\243\2228)`\203\vt\266W\213\10\233\375", 16, GRND_NONBLOCK)
= 16
getrandom("N<\310\340f\31k\254\254\244v\276\31\31\370R", 16, GRND_NONBLOCK) =
16
readlinkat(AT_FDCWD,
"/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0A:00/power_supply/BAT0/subsystem",
"../../../../../../../../class/po"..., 99) = 42
open("/run/udev/data/+power_supply:BAT0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No
such file or directory)
readlinkat(AT_FDCWD, "/sys/class/power_supply/AC",
"../../devices/LNXSYSTM:00/LNXSYB"..., 99) = 86
lstat("/sys", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
lstat("/sys/class", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/class/power_supply", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00", {st_mode=S_IFDIR|0755, st_size=0,
...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00", {st_mode=S_IFDIR|0755,
st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/ACPI0003:00",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/ACPI0003:00/power_supply",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
lstat("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/ACPI0003:00/power_supply/AC",
{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
access("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/ACPI0003:00/power_supply/AC/uevent",
F_OK) = 0
open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/ACPI0003:00/power_supply/AC/uevent",
O_RDONLY|O_CLOEXEC) = 21
fstat(21, {st_mode=S_IFREG|0644, st_size=4096, ...}) = 0
brk(0x2d4b000)                          = 0x2d4b000
fstat(21, {st_mode=S_IFREG|0644, st_size=4096, ...}) = 0
read(21, ^Cstrace: Process 7760 detached
 <detached ...>


When I try to open Dolphin using the shell:
$ dolphin
Icon theme "elementary" not found.
Icon theme "ubuntu-mono-dark" not found.
Icon theme "Mint-X" not found.
Icon theme "gnome" not found.
Trying to convert empty KLocalizedString to QString.
Cannot creat accessible child interface for object:  PlacesView(0x16c8d80) 
index:  14

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