Linux mint Fan sesi yok oldu

System:
  Kernel: 5.4.0-89-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
  parameters: BOOT_IMAGE=/boot/vmlinuz-5.4.0-89-generic
  root=UUID=546dd836-c398-4213-b1e1-05158748a6b1 ro quiet splash
  Desktop: Cinnamon 5.0.6 wm: muffin 5.0.2 dm: LightDM 1.30.0
  Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal
Machine:
  Type: Laptop System: TOSHIBA product: SATELLITE C660 v: PSC1LE-03G00TTE
  serial: <filter> Chassis: type: 10 serial: <filter>
  Mobo: TOSHIBA model: PWWHA v: 1.00 serial: <filter> BIOS: TOSHIBA v: 1.50
  date: 12/15/2011
Battery:
  ID-1: BAT1 charge: 1.4 Wh condition: 1.4/47.5 Wh (3%) volts: 12.1/10.8
  model: COMPAL PABAS0241231 type: Li-ion serial: <filter> status: Unknown
CPU:
  Topology: Dual Core model: Intel Pentium B950 bits: 64 type: MCP
  arch: Sandy Bridge family: 6 model-id: 2A (42) stepping: 7 microcode: 2F
  L2 cache: 2048 KiB
  flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 bogomips: 8380
  Speed: 798 MHz min/max: 800/2100 MHz Core speeds (MHz): 1: 798 2: 798
  Vulnerabilities: Type: itlb_multihit status: KVM: Vulnerable
  Type: l1tf mitigation: PTE Inversion
  Type: mds mitigation: Clear CPU buffers; SMT disabled
  Type: meltdown mitigation: PTI
  Type: spec_store_bypass
  mitigation: Speculative Store Bypass disabled via prctl and seccomp
  Type: spectre_v1
  mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional,
  IBRS_FW, STIBP: disabled, RSB filling
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel 2nd Generation Core Processor Family Integrated Graphics
  vendor: Toshiba driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:0106
  Display: x11 server: X.Org 1.20.11 driver: modesetting
  unloaded: fbdev,vesa resolution: 1366x768~60Hz
  OpenGL: renderer: Mesa DRI Intel HD Graphics 2000 (SNB GT1)
  v: 3.3 Mesa 21.0.3 compat-v: 3.0 direct render: Yes
Audio:
  Device-1: Intel 6 Series/C200 Series Family High Definition Audio
  vendor: Toshiba driver: snd_hda_intel v: kernel bus ID: 00:1b.0
  chip ID: 8086:1c20
  Sound Server: ALSA v: k5.4.0-89-generic
Network:
  Device-1: Realtek RTL810xE PCI Express Fast Ethernet vendor: Toshiba
  driver: N/A port: 2000 bus ID: 02:00.0 chip ID: 10ec:8136
  Device-2: Realtek RTL8188CE 802.11b/g/n WiFi Adapter driver: rtl8192ce
  v: kernel port: e000 bus ID: 03:00.0 chip ID: 10ec:8176
  IF: wlp3s0 state: up mac: <filter>
Drives:
  Local Storage: total: 240.50 GiB used: 16.96 GiB (7.1%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/sda vendor: Samsung model: SSD 870 EVO 250GB size: 232.89 GiB
  block size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
  serial: <filter> rev: 1B6Q scheme: MBR
  ID-2: /dev/sdc type: USB model: USB Flash size: 7.62 GiB block size:
  physical: 512 B logical: 512 B serial: <filter> rev: 1100 scheme: MBR
Partition:
  ID-1: / raw size: 232.38 GiB size: 227.74 GiB (98.00%)
  used: 16.94 GiB (7.4%) fs: ext4 dev: /dev/sda5
Sensors:
  System Temperatures: cpu: 68.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Info:
  Processes: 200 Uptime: 1h 33m Memory: 3.75 GiB used: 1.57 GiB (41.9%)
  Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash
  v: 5.0.17 running in: gnome-terminal inxi: 3.0.38

cat /sys/devices/virtual/thermal/cooling_device*/cur_state

cat /sys/devices/virtual/thermal/cooling_device*/cur_state
0
0
4
-1

su
echo -n "0" > /sys/devices/virtual/thermal/cooling_device4/cur_state

echo -n "0" > /sys/devices/virtual/thermal/cooling_device4/cur_state
bash: /sys/devices/virtual/thermal/cooling_device4/cur_state: Böyle bir dosya ya da dizin yok

grep ^ /sys/devices/virtual/thermal/cooling_device*/cur_state

grep ^ /sys/devices/virtual/thermal/cooling_device*/cur_state
/sys/devices/virtual/thermal/cooling_device0/cur_state:0
/sys/devices/virtual/thermal/cooling_device1/cur_state:0
/sys/devices/virtual/thermal/cooling_device2/cur_state:4
/sys/devices/virtual/thermal/cooling_device3/cur_state:-1

su
echo -n "1" > /sys/devices/virtual/thermal/cooling_device0/cur_state
echo -n "1" > /sys/devices/virtual/thermal/cooling_device1/cur_state
echo -n "1" > /sys/devices/virtual/thermal/cooling_device3/cur_state