17.04'ten 18.04'ü yükledim (17.10'dan kısa bir süre geçtikten sonra test etmedim ve 18.04'e atladım) ve gnome-shell'de cpu kullanımında çok yüksek bir deneyime sahibim;
$ top
top - 06:23:01 up 40 min, 3 users, load average: 3,30, 2,85, 2,09
Tareas: 249 total, 1 ejecutar, 195 hibernar, 0 detener, 0 zombie
%Cpu(s): 24,4 usuario, 3,8 sist, 0,0 adecuado, 71,4 inact, 0,2 en espera, 0,0 hardw int, 0,3 softw int, 0,0 robar tiempo
KiB Mem : 8059572 total, 3489680 libre, 2041520 usado, 2528372 búfer/caché
KiB Intercambio: 9868284 total, 9868284 libre, 0 usado. 5901376 dispon Mem
PID USUARIO PR NI VIRT RES SHR S %CPU %MEM HORA+ ORDEN
23946 lealore 20 0 4043344 454724 98808 S 89,1 5,6 5:37.02 gnome-shell
24598 root -51 0 0 0 0 S 30,0 0,0 1:43.28 kidle_inject/2
24596 root -51 0 0 0 0 S 29,8 0,0 1:43.73 kidle_inject/0
24597 root -51 0 0 0 0 S 29,8 0,0 1:43.56 kidle_inject/1
24599 root -51 0 0 0 0 S 29,4 0,0 1:43.16 kidle_inject/3
23769 root 20 0 936456 168344 69492 S 3,0 2,1 0:12.22 Xorg
24154 lealore 20 0 657992 25260 19100 S 1,4 0,3 0:04.05 indicator-multi
23900 lealore 20 0 51196 5724 3932 S 0,7 0,1 0:02.29 dbus-daemon
24659 lealore 20 0 741896 41592 30524 S 0,4 0,5 0:01.01 gnome-terminal-
265 root 19 -1 167208 56740 55524 S 0,2 0,7 0:02.97 systemd-journal
Önce nvidia sürücülerini kullandım, sonra intel grafik'e ve aynı davranışa geçtim. Yalnızca Unity kabuğuna geçildiğinde durur, ancak Unity'de bazı nedenlerden dolayı ses duymam (!). Burada ve Reddit'te birkaç rapor gördüm, ancak hiçbiri bir çözüm sağlamadı, ne olabileceğine dair bir ipucu bile yoktu. Varsa, varsayılan 18.04 kurulumuyla gelenlerden başka bir gnome-shell uzantısına sahip değilim.
$ inxi -F
System: Host: lealore Kernel: 4.15.0-20-generic x86_64 bits: 64 Desktop: Gnome 3.28.1
Distro: Ubuntu 18.04 LTS
Machine: Device: desktop Mobo: MSI model: H61M-P20 (G3) (MS-7788) v: 1.0 serial: N/A
BIOS: American Megatrends v: V1.3 date: 01/04/2012
CPU: Quad core Intel Core i5-2310 (-MCP-) cache: 6144 KB
clock speeds: max: 3200 MHz 1: 1596 MHz 2: 1596 MHz 3: 1596 MHz 4: 1596 MHz
Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller
Display Server: x11 (X.Org 1.19.6 ) drivers: vesa (unloaded: modesetting,fbdev)
Resolution: 1920x1200@0.00hz
OpenGL: renderer: llvmpipe (LLVM 6.0, 256 bits) version: 3.3 Mesa 18.0.0-rc5
Audio: Card Intel 6 Series/C200 Series Family High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture v: k4.15.0-20-generic
Network: Card: Realtek RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller driver: r8169
IF: eth0 state: up speed: 100 Mbps duplex: full mac: 8c:89:a5:a1:ea:02
Drives: HDD Total Size: 1820.4GB (65.9% used)
ID-1: /dev/sda model: WDC_WD5000AAKX size: 500.1GB
ID-2: /dev/sdb model: WDC_WD10EZEX size: 1000.2GB
ID-3: /dev/sdc model: WDC_WD3200AAJS size: 320.1GB
Partition: ID-1: / size: 23G used: 16G (70%) fs: ext4 dev: /dev/sda1
ID-2: /home size: 427G used: 217G (54%) fs: ext4 dev: /dev/sda5
ID-3: swap-1 size: 10.11GB used: 0.00GB (0%) fs: swap dev: /dev/sda6
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 94.0C mobo: 27.8C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 251 Uptime: 36 min Memory: 2268.7/7870.7MB Client: Shell (bash) inxi: 2.3.56