Hello!
I installed manjaro KDE plasma today on my old macbook. The system runs very laggy and especially firefox freezes all the time so that I can’t do anything but to boot the computer from the power button. It seems that the cpu usage goes to 100% even in the smal operations which werent no problem in the macOSX. Any ideas what could be the reason?
Here’s the inxi output:
System:
Host: pietarinkone Kernel: 5.10.93-1-MANJARO x86_64 bits: 64 compiler: gcc
v: 11.1.0 parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64
root=UUID=873f89cd-7c31-4fa3-aa71-670e97f56232 rw quiet apparmor=1
security=apparmor udev.log_priority=3
Desktop: KDE Plasma 5.23.5 tk: Qt 5.15.2 wm: kwin_x11 vt: 1 dm: SDDM
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: Apple product: MacBook5,1 v: 1.0
serial: <superuser required> Chassis: type: 10 v: Mac-F42D89C8
serial: <superuser required>
Mobo: Apple model: Mac-F42D89C8 v: Proto serial: <superuser required>
UEFI: Apple v: MB51.88Z.007D.B03.0904271443 date: 04/27/09
Battery:
ID-1: BAT0 charge: 8.7 Wh (97.8%) condition: 8.9/44.7 Wh (19.9%)
volts: 12.4 min: 10.9 model: SMP bq20z951 type: Li-ion serial: N/A
status: Full cycles: 488
Memory:
RAM: total: 7.52 GiB used: 841.7 MiB (10.9%)
RAM Report:
permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: Intel Core2 Duo P7350 bits: 64 type: MCP arch: Core Penryn
family: 6 model-id: 0x17 (23) stepping: 0xA (10) microcode: 0xA0B
Topology: cpus: 1x cores: 2 smt: <unsupported> cache: L1: 128 KiB
desc: d-2x32 KiB; i-2x32 KiB L2: 3 MiB desc: 1x3 MiB
Speed (MHz): avg: 1733 high: 1769 min/max: 1596/1995 scaling:
driver: acpi-cpufreq governor: schedutil cores: 1: 1697 2: 1769
bogomips: 7963
Flags: acpi aperfmperf apic arch_perfmon bts clflush cmov constant_tsc
cpuid cx16 cx8 de ds_cpl dtes64 dtherm dts est flexpriority fpu fxsr ht
lahf_lm lm mca mce mmx monitor msr mtrr nopl nx pae pat pbe pdcm pebs pge
pni pse pse36 pti rep_good sep sse sse2 sse4_1 ssse3 syscall tm tm2
tpr_shadow tsc vme vmx vnmi vpid xsave xtpr
Vulnerabilities:
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: EPT disabled
Type: mds
status: Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled
Type: meltdown mitigation: PTI
Type: spec_store_bypass status: Vulnerable
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2
mitigation: Full generic retpoline, STIBP: disabled, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA C79 [GeForce 9400M] vendor: Apple MacBook5 1
driver: nouveau v: kernel bus-ID: 02:00.0 chip-ID: 10de:0863 class-ID: 0300
Device-2: Apple Built-in iSight type: USB driver: uvcvideo bus-ID: 1-4:3
chip-ID: 05ac:8507 class-ID: 0e02 serial: 8J92B1C4C40U3A00
Display: x11 server: X.org 1.21.1.3 compositor: kwin_x11 driver:
loaded: modesetting alternate: fbdev,vesa resolution: <missing: xdpyinfo>
Message: Unable to show advanced data. Required tool glxinfo missing.
Audio:
Device-1: NVIDIA MCP79 High Definition Audio driver: snd_hda_intel
v: kernel bus-ID: 00:08.0 chip-ID: 10de:0ac0 class-ID: 0403
Sound Server-1: ALSA v: k5.10.93-1-MANJARO running: yes
Sound Server-2: JACK v: 1.9.20 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.43 running: yes
Network:
Device-1: NVIDIA MCP79 Ethernet driver: forcedeth v: kernel port: 21e0
bus-ID: 00:0a.0 chip-ID: 10de:0ab0 class-ID: 0200
IF: enp0s10 state: up speed: 1000 Mbps duplex: full
mac: 00:23:df:a9:21:e6
IP v4: 80.221.61.241/20 type: dynamic noprefixroute scope: global
broadcast: 80.221.63.255
IP v6: fe80::6c99:fcfd:fd89:1bcf/64 type: noprefixroute scope: link
Device-2: Broadcom BCM4322 802.11a/b/g/n Wireless LAN
vendor: Apple AirPort Extreme driver: wl v: kernel modules: ssb
bus-ID: 03:00.0 chip-ID: 14e4:432b class-ID: 0280
IF: wls3 state: dormant mac: da:92:6a:4d:ab:ed
WAN IP: 80.221.61.241
Bluetooth:
Device-1: Apple Bluetooth Host Controller type: USB driver: btusb v: 0.8
bus-ID: 4-1.1:3 chip-ID: 05ac:8213 class-ID: fe01 serial: 002500503883
Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 238.47 GiB used: 19.75 GiB (8.3%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: A-Data model: SP600 size: 238.47 GiB
block-size: physical: 512 B logical: 512 B speed: 3.0 Gb/s type: SSD
serial: 2F2520026264 rev: 5.2 scheme: GPT
Optical-1: /dev/sr0 vendor: HL-DT-ST model: DVDRW GS21N rev: SA18
dev-links: cdrom
Features: speed: 24 multisession: yes audio: yes dvd: yes
rw: cd-r,cd-rw,dvd-r state: running
Partition:
ID-1: / raw-size: 238.17 GiB size: 233.38 GiB (97.99%)
used: 19.75 GiB (8.5%) fs: ext4 dev: /dev/sda2 maj-min: 8:2 label: N/A
uuid: 873f89cd-7c31-4fa3-aa71-670e97f56232
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 288 KiB (0.1%) fs: vfat dev: /dev/sda1 maj-min: 8:1 label: NO_LABEL
uuid: 09B1-A016
Swap:
Alert: No swap data was found.
Unmounted:
Message: No unmounted partitions found.
USB:
Hub-1: 1-0:1 info: Full speed or root hub ports: 7 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-4:3 info: Apple Built-in iSight type: Video driver: uvcvideo
interfaces: 3 rev: 2.0 speed: 480 Mb/s power: 500mA chip-ID: 05ac:8507
class-ID: 0e02 serial: 8J92B1C4C40U3A00
Hub-2: 2-0:1 info: Full speed or root hub ports: 5 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-3: 3-0:1 info: Full speed or root hub ports: 7 rev: 1.1
speed: 12 Mb/s chip-ID: 1d6b:0001 class-ID: 0900
Device-1: 3-1:2 info: Logitech M105 Optical Mouse type: Mouse
driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s
power: 100mA chip-ID: 046d:c077 class-ID: 0301
Device-2: 3-5:3 info: Apple Built-in IR Receiver type: HID
driver: appleir,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s power: 100mA
chip-ID: 05ac:8242 class-ID: 0300
Device-3: 3-6:4 info: Apple Internal Keyboard/Trackpad (ISO)
type: Keyboard,HID,Mouse driver: apple,bcm5974,usbhid interfaces: 3
rev: 2.0 speed: 12 Mb/s power: 40mA chip-ID: 05ac:0237 class-ID: 0301
Hub-4: 4-0:1 info: Full speed or root hub ports: 5 rev: 1.1
speed: 12 Mb/s chip-ID: 1d6b:0001 class-ID: 0900
Hub-5: 4-1:2
info: Broadcom BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) ports: 3
rev: 2.0 speed: 12 Mb/s chip-ID: 0a5c:4500 class-ID: 0900
Device-1: 4-1.1:3 info: Apple Bluetooth Host Controller type: Bluetooth
driver: btusb interfaces: 4 rev: 2.0 speed: 12 Mb/s chip-ID: 05ac:8213
class-ID: fe01 serial: 002500503883
Sensors:
System Temperatures: cpu: 78.0 C mobo: N/A gpu: nouveau temp: 79.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 176 Uptime: 2m wakeups: 2 Init: systemd v: 250 tool: systemctl
Compilers: gcc: 11.1.0 clang: 13.0.0 Packages: pacman: 1342 lib: 351
flatpak: 0 Shell: Zsh v: 5.8 default: Bash v: 5.1.16 running-in: konsole
inxi: 3.3.12
-Pietari
