Manjaro sluggish (installed on USB stick)

Hi all,

for testing purposes I installed Manjaro KDE on a Sandisk Cruzer USB stick (64 GB, USB 3, running in a USB 3 Hub without any other devices plugged in) and the whole system behaves quite sluggish. Opening a terminal takes sometimes several seconds, browsing in the the starter menu is also slow and opening Websites as well. This also happens when Firefox is closed.

I already disabled baloo file indexing and it got better, but it is still sluggish and not really usable.
I also switched off compositing without success and reduced swapiness to 1.

A swapfile is also present (only 512 MB ), but that doesn’t seem to be the problem. Before switching to Manjaro XFCE or even another distro I want to make sure that it’s not just a simple setting which is wrong.

The ISO Image running from a USB 2.0 stick was working fluently, but I can double check this.

System:
  Host: fox Kernel: 5.15.81-1-MANJARO arch: x86_64 bits: 64
    Desktop: KDE Plasma v: 5.26.4 Distro: Manjaro Linux
Machine:
  Type: Desktop Mobo: MSI model: H81M-E34 (MS-7817) v: 3.0
    serial: <superuser required> UEFI: American Megatrends v: 17.5
    date: 03/30/2015
CPU:
  Info: quad core model: Intel Core i5-4460 bits: 64 type: MCP cache:
    L2: 1024 KiB
  Speed (MHz): avg: 2350 min/max: 800/3400 cores: 1: 1271 2: 1341 3: 3401
    4: 3388
Graphics:
  Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
    driver: i915 v: kernel
  Display: x11 server: X.Org v: 21.1.4 driver: X: loaded: modesetting
    dri: crocus gpu: i915 resolution: 1920x1080~60Hz
  API: OpenGL v: 4.6 Mesa 22.2.4 renderer: Mesa Intel HD Graphics 4600 (HSW
    GT2)
Audio:
  Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
    driver: snd_hda_intel
  Device-2: BEHRINGER GmbH UMC204HD 192k type: USB driver: snd-usb-audio
  Device-3: AKAI Professional M.I. MPK Mini Mk II type: USB
    driver: hid-generic,snd-usb-audio,usbhid
  Sound API: ALSA v: k5.15.81-1-MANJARO running: yes
  Sound Server-1: PulseAudio v: 16.1 running: yes
  Sound Server-2: PipeWire v: 0.3.61 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    driver: r8169
  IF: enp2s0 state: down mac: d8:cb:8a:e8:e9:99
  Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152
  IF: enp0s20u10 state: up speed: 1000 Mbps duplex: full
    mac: 00:e0:4c:00:01:76
Drives:
  Local Storage: total: 523.05 GiB used: 25.66 GiB (4.9%)
  ID-1: /dev/sda vendor: Samsung model: SSD 850 EVO 250GB size: 232.89 GiB
  ID-2: /dev/sdb type: USB vendor: Samsung model: Portable SSD T5
    size: 232.89 GiB
  ID-3: /dev/sdc type: USB vendor: SanDisk model: Ultra size: 57.28 GiB
Partition:
  ID-1: / size: 55.79 GiB used: 25.66 GiB (46.0%) fs: ext4 dev: /dev/sdc2
  ID-2: /boot/efi size: 299.4 MiB used: 312 KiB (0.1%) fs: vfat
    dev: /dev/sdc1
Swap:
  ID-1: swap-1 type: file size: 512 MiB used: 1 MiB (0.2%) file: /swapfile
Sensors:
  System Temperatures: cpu: 31.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Info:
  Processes: 200 Uptime: 54m Memory: 7.21 GiB used: 1.85 GiB (25.7%)
  Shell: Zsh inxi: 3.3.23

Try to have a look at “ALMA”

1 Like

Just to make sure there’s no misunderstanding. I actually installed Manjaro to the USB 3.0 stick, it’s not just the image I copied there. Is there any drawback of this method that can explain my issue?

Thanks for helping!

“Alma” is optimized for usage with USB (did you even read it ?)

And:

  • try not to use a USB-hub
  • try other USB-ports
2 Likes

thanks, I’m testing a port. And then Alma.

same issue with plugging it directly to an USB 3 port. :frowning: