Π ΠΏΠΎΡΠ»Π΅Π΄Π½Π΅ΠΉ Π²Π΅ΡΡΠΈΠΈ systemd-swap (ΡΠ΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ manjaro) Ρ ΠΌΠΎΠ³Ρ Π·Π°ΡΡΠ°Π²ΠΈΡΡ ΡΠ°Π±ΠΎΡΠ°ΡΡ ΡΠΎΠ»ΡΠΊΠΎ zram
, Π΄ΡΡΠ³ΠΎΠΉ swapfc
zswap
Π½Π΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ. ΠΠ° Π²Π΅ΡΡΠΈΠΈ 4.0.1-2 Π²ΡΠ΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ Π½ΠΎΡΠΌΠ°Π»ΡΠ½ΠΎ. (Π― Π½Π΅ ΡΠ΅ΡΡΠΈΡΠΎΠ²Π°Π» Π΄ΡΡΠ³ΠΈΠ΅ ΠΏΡΠ΅Π΄ΡΠ΄ΡΡΠΈΠ΅ Π²Π΅ΡΡΠΈΠΈ)
ΠΠΎΠ½ΡΠΈΠ³ΡΡΠ°ΡΠΈΡ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ:
System:
Host: Workstation Kernel: 5.7.6-1-MANJARO x86_64 bits: 64 compiler: gcc
v: 10.1.0 Desktop: Xfce 4.14.2 tk: Gtk 3.24.20 info: xfce4-panel wm: xfwm4
dm: LightDM 1.30.0 Distro: Manjaro Linux
Machine:
Type: Desktop Mobo: Gigabyte model: GA-78LMT-S2P v: x.x serial: <filter>
BIOS: Award v: F3 date: 10/18/2012
CPU:
Topology: Dual Core model: AMD Athlon II X2 250 bits: 64 type: MCP
arch: K10 rev: 3 L2 cache: 2048 KiB
flags: lm nx pae sse sse2 sse3 sse4a svm bogomips: 12057
Speed: 800 MHz min/max: 800/3000 MHz Core speeds (MHz): 1: 1800 2: 800
Graphics:
Device-1: AMD RV730 PRO [Radeon HD 4650]
vendor: Hightech Information System driver: radeon v: kernel
bus ID: 01:00.0 chip ID: 1002:9498
Display: x11 server: X.Org 1.20.8 driver: ati,radeon unloaded: modesetting
alternate: fbdev,vesa resolution: 1920x1080~60Hz
OpenGL: renderer: AMD RV730 (DRM 2.50.0 / 5.7.6-1-MANJARO LLVM 10.0.0)
v: 3.3 Mesa 20.1.2 compat-v: 3.0 direct render: Yes
Audio:
Device-1: AMD SBx00 Azalia vendor: Gigabyte driver: snd_hda_intel
v: kernel bus ID: 00:14.2 chip ID: 1002:4383
Device-2: AMD RV710/730 HDMI Audio [Radeon HD 4000 series]
vendor: Hightech Information System driver: snd_hda_intel v: kernel
bus ID: 01:00.1 chip ID: 1002:aa38
Sound Server: ALSA v: k5.7.6-1-MANJARO
Network:
Device-1: Qualcomm Atheros AR8161 Gigabit Ethernet vendor: Gigabyte
driver: alx v: kernel port: df00 bus ID: 02:00.0 chip ID: 1969:1091
IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: vmnet1 state: unknown speed: N/A duplex: N/A mac: <filter>
IF-ID-2: vmnet8 state: unknown speed: N/A duplex: N/A mac: <filter>
Drives:
Local Storage: total: 223.58 GiB used: 29.45 GiB (13.2%)
ID-1: /dev/sda vendor: SanDisk model: SDSSDA120G size: 111.79 GiB
speed: 3.0 Gb/s serial: <filter> rev: 00RL scheme: MBR
ID-2: /dev/sdb vendor: Samsung model: SSD 840 EVO 120GB size: 111.79 GiB
speed: 3.0 Gb/s serial: <filter> rev: DB6Q scheme: GPT
Partition:
ID-1: / size: 111.79 GiB used: 28.70 GiB (25.7%) fs: btrfs dev: /dev/sda2
ID-2: /home size: 111.79 GiB used: 28.70 GiB (25.7%) fs: btrfs
dev: /dev/sda2
Sensors:
System Temperatures: cpu: 26.0 C mobo: N/A gpu: radeon temp: 62 C
Fan Speeds (RPM): N/A
Info:
Processes: 228 Uptime: 31m Memory: 3.84 GiB used: 2.17 GiB (56.4%)
Init: systemd v: 245 Compilers: gcc: 10.1.0 Shell: zsh v: 5.8
running in: xfce4-terminal inxi: 3.0.37
Π― ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ btrfs, Π΅ΡΠ»ΠΈ ΡΡΠΎ ΠΌΠΎΠΆΠ΅Ρ ΠΏΠΎΠΌΠΎΡΡ, Π΄Π»Ρ ΡΡΡΡΠ°Π½Π΅Π½ΠΈΡ Π½Π΅ΠΏΠΎΠ»Π°Π΄ΠΎΠΊ
ΠΡΠΎΠΈΠ·ΠΎΡΠ΅Π» Π½Π΅ΡΠ΄Π°ΡΠ½ΡΠΉ PR (https://github.com/Nefelim4ag/systemd-swap/pull/140) Ρ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ ΠΏΡΡΠΈ ΠΊΠΎΠ΄Π° btrfs, ΠΏΡΠΈ ΡΡΠΎΠΌ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΠ΅ ΠΈΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ Π²ΡΠ΅ Π΅ΡΠ΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ (https://github.com/Nefelim4ag/systemd -swap / pull / 144) ΠΊΠ°ΠΊ ΠΊΠ°ΠΆΠ΅ΡΡΡ.
ΠΠΎΡΠΊΠΎΠ»ΡΠΊΡ # 144 Π½Π΅ Π²ΠΈΠ΄Π΅Π» ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠΉ ΠΎΡ ΠΎΡΠΏΡΠ°Π²ΠΈΡΠ΅Π»Ρ Π½Π΅ΠΊΠΎΡΠΎΡΠΎΠ΅ Π²ΡΠ΅ΠΌΡ, ΠΌΠΎΠ³Ρ Π»ΠΈ Ρ ΠΈΡΠΏΡΠ°Π²ΠΈΡΡ ΡΡΠΎ ΠΈ ΠΎΠ±ΡΠ΅Π΄ΠΈΠ½ΠΈΡΡ.
ΠΠ³ΠΎ, Ρ Π΅ΡΠ΅ Π½Π΅ Ρ
ΠΎΡΠ΅Π» Π·Π°ΠΊΡΡΠ²Π°ΡΡ ΡΡΠΎ.
C8431ddbd728e7da14eaa69362a2ef0becf6074d ΠΈΡΠΏΡΠ°Π²ΠΈΠ» ΡΡΠΎ Π·Π° Π²Π°Ρ?
@ Jarel1337 Π― Π΄Π°ΠΌ Π²Π°ΠΌ ΠΎΡΠ·ΡΠ², ΠΊΠΎΠ³Π΄Π° Π²Π΅ΡΠ½ΡΡΡ Π΄ΠΎΠΌΠΎΠΉ. ΠΠΎΠ»ΠΆΠ΅Π½ Π»ΠΈ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π²Π΅ΡΡΠΈΡ ΠΈΠ· ΡΠ΅ΠΏΠΎΠ·ΠΈΡΠΎΡΠΈΡ Arch ΠΈΠ»ΠΈ git clone Π·Π΄Π΅ΡΡ?
@ Jarel1337 Π― Π΄Π°ΠΌ Π²Π°ΠΌ ΠΎΡΠ·ΡΠ², ΠΊΠΎΠ³Π΄Π° Π²Π΅ΡΠ½ΡΡΡ Π΄ΠΎΠΌΠΎΠΉ. ΠΠΎΠ»ΠΆΠ΅Π½ Π»ΠΈ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π²Π΅ΡΡΠΈΡ ΠΈΠ· ΡΠ΅ΠΏΠΎΠ·ΠΈΡΠΎΡΠΈΡ Arch ΠΈΠ»ΠΈ git clone Π·Π΄Π΅ΡΡ?
ΠΠΎΠΆΠ°Π»ΡΠΉΡΡΠ°, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠΉΡΠ΅ ΠΌΠ°ΡΡΠ΅Ρ ( Π·Π΄Π΅ΡΡ ΠΏΠ°ΠΊΠ΅Ρ aur ΠΈΠ»ΠΈ ΠΏΡΠΎΡΡΠΎ Π²ΡΠΏΠΎΠ»Π½ΠΈΡΠ΅ ΡΡΡΠ°Π½ΠΎΠ²ΠΊΡ)
ΠΠΎΡ ΠΎΠΆΠ΅, Ρ ΠΌΠ΅Π½Ρ Π½Π΅ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ. Π― ΠΏΠΎΠΏΡΡΠ°Π»ΡΡ ΡΠ΄Π°Π»ΠΈΡΡ ΡΡΠ°ΡΡΡ ΠΏΠ°ΠΏΠΊΡ systemd-swap ΠΈ ΠΏΠ΅ΡΠ΅Π·Π°Π³ΡΡΠ·ΠΈΡΡ ΡΠΈΡΡΠ΅ΠΌΡ, ΠΈ Ρ ΠΌΠ΅Π½Ρ ΠΏΡΠΎΠ΄ΠΎΠ»ΠΆΠ°Π΅Ρ Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡΡ ΠΎΡΠΈΠ±ΠΊΠ°.
Π― ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ ΠΏΠ°ΠΊΠ΅Ρ AUR, ΠΊΡΡΠ°ΡΠΈ
ΡΡΠ°ΡΡΡ systemctl systemd-swap
β systemd-swap.service - Manage swap spaces on zram, files and partitions.
Loaded: loaded (/usr/lib/systemd/system/systemd-swap.service; disabled; vendor preset: disabled)
Active: active (running) since Wed 2020-07-08 22:29:05 +08; 2s ago
Main PID: 2168 (bash)
Status: "Monitoring memory status..."
Tasks: 1 (limit: 19132)
Memory: 8.7M
CGroup: /system.slice/systemd-swap.service
ββ2168 bash /usr/bin/systemd-swap start
Jul 08 22:29:05 ryzen-linux systemd-swap[2168]: INFO: swapD: searching swap devices
Jul 08 22:29:05 ryzen-linux systemd-swap[2168]: INFO: swapFC: allocate chunk: 1
Jul 08 22:29:05 ryzen-linux systemd-swap[2254]: Job failed. See "journalctl -xe" for details.
Jul 08 22:29:05 ryzen-linux systemd[1]: systemd-swap.service: Got notification message from PID 2254, but reception only permitted for main PID 2168
Jul 08 22:29:06 ryzen-linux systemd-swap[2168]: INFO: swapFC: free swap: 0 < 15 - allocate chunk: 2
Jul 08 22:29:06 ryzen-linux systemd-swap[2288]: Job failed. See "journalctl -xe" for details.
Jul 08 22:29:06 ryzen-linux systemd[1]: systemd-swap.service: Got notification message from PID 2288, but reception only permitted for main PID 2168
Jul 08 22:29:07 ryzen-linux systemd-swap[2168]: INFO: swapFC: free swap: 0 < 15 - allocate chunk: 3
Jul 08 22:29:07 ryzen-linux systemd-swap[2324]: Job failed. See "journalctl -xe" for details.
Jul 08 22:29:07 ryzen-linux systemd[1]: systemd-swap.service: Got notification message from PID 2324, but reception only permitted for main PID 2168
ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΡΡΠ°Ρ ΡΠ°ΡΡΡ journalctl -xe:
Jul 08 22:29:41 ryzen-linux systemd[1]: Activating swap Swap File...
-- Subject: A start job for unit var-lib-systemd\x2dswap-swapfc-32.swap has begun execution
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A start job for unit var-lib-systemd\x2dswap-swapfc-32.swap has begun execution.
--
-- The job identifier is 1414.
Jul 08 22:29:41 ryzen-linux swapon[3377]: swapon: /var/lib/systemd-swap/swapfc/32: skipping - it appears to have holes.
Jul 08 22:29:41 ryzen-linux systemd[1]: var-lib-systemd\x2dswap-swapfc-32.swap: Swap process exited, code=exited, status=255/EXCEPTION
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- An n/a= process belonging to unit var-lib-systemd\x2dswap-swapfc-32.swap has exited.
--
-- The process' exit code is 'exited' and its exit status is 255.
Jul 08 22:29:41 ryzen-linux systemd[1]: var-lib-systemd\x2dswap-swapfc-32.swap: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- The unit var-lib-systemd\x2dswap-swapfc-32.swap has entered the 'failed' state with result 'exit-code'.
Jul 08 22:29:41 ryzen-linux systemd[1]: Failed to activate swap Swap File.
-- Subject: A start job for unit var-lib-systemd\x2dswap-swapfc-32.swap has failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- A start job for unit var-lib-systemd\x2dswap-swapfc-32.swap has finished with a failure.
--
-- The job identifier is 1414 and the job result is failed.
Jul 08 22:29:41 ryzen-linux systemd-swap[3376]: Job failed. See "journalctl -xe" for details.
Jul 08 22:29:41 ryzen-linux systemd[1]: Cannot find unit for notify message of PID 3376, ignoring.
@ Jarel1337 ΡΠΎ ΠΆΠ΅ ΡΠ°ΠΌΠΎΠ΅ Π΄Π»Ρ ΠΌΠ΅Π½Ρ (Π½Π°ΠΏΡΠΈΠΌΠ΅Ρ, @nathanielcwm), ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π½ΡΠΉ ΡΠ΅ΡΠ΅Π· make install
Π½ΠΎΠ²Π΅ΠΉΡΠ°Ρ Π²Π΅ΡΡΠΈΡ> journalctl -p err -b swap File failed to activate
@nathanielcwm ΠΡ ΡΠΎΠΆΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΠ΅ btrfs?
Π§ΡΠΎΠ±Ρ ΠΎΠ±ΠΎΠΉΡΠΈ ΡΡΠΎ, ΠΏΠΎΠΊΠ° ΠΈΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ Π½Π΅ Π±ΡΠ΄Π΅Ρ ΠΎΠ±ΡΠ΅Π΄ΠΈΠ½Π΅Π½ΠΎ, Π²Ρ ΠΌΠΎΠΆΠ΅ΡΠ΅ ΡΡΡΠ°Π½ΠΎΠ²ΠΈΡΡ swapfc_force_use_loop=true
Π ΠΠΠΠΠ’ΠΠ ΠΠΠΠ’Π¬: ΠΏΠΎ-Π²ΠΈΠ΄ΠΈΠΌΠΎΠΌΡ, ΡΡΡΡΠΎΠΉΡΡΠ²Π° ΡΠΈΠΊΠ»Π° Π½Π΅ Π±ΡΠ»ΠΈ ΡΠ°Π·ΡΠ΅ΡΠ΅Π½Ρ Π±Π»ΠΎΠΊΠΎΠΌ systemd-swap.service
, ΠΈΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ - ΡΡΠΎ ΠΏΡΠΎΡΡΠΎΠΉ Π²ΠΊΠ»Π°Π΄ΡΡ, ΠΊΠΎΡΠΎΡΡΠΉ Π½Π°Ρ
ΠΎΠ΄ΠΈΡΡΡ Π½Π° ΡΠ΅ΠΊΡΡΠ΅ΠΌ ΠΌΠ°ΡΡΠ΅ΡΠ΅.
Π‘Π»Π΅Π΄ΡΠ΅Ρ ΠΈΡΠΏΡΠ°Π²ΠΈΡΡ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡ dd
Π²ΠΌΠ΅ΡΡΠΎ fallocate
(Ρ Π΄Π°ΠΆΠ΅ Π·Π°Π±ΡΠ», ΡΡΠΎ dd
Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π»ΠΎΡΡ Π΄Π»Ρ Π½Π΅ΠΊΠΎΡΠΎΡΡΡ
ΡΠ°ΠΉΠ»ΠΎΠ²ΡΡ
ΡΠΈΡΡΠ΅ΠΌ, ΡΡΠΎ Π΄ΠΎΠ»ΠΆΠ½ΠΎ Π±ΡΠ»ΠΎ ΠΏΡΠΎΠΈΠ·ΠΎΠΉΡΠΈ Π΄Π°Π²Π½ΠΎ)
ΠΠ°Π΄Π΅ΡΡΡ, ΡΡΠΎ ΠΈΡΠΏΡΠ°Π²ΠΈΡ, ΠΎΠ±Ρ
ΠΎΠ΄Π½ΠΎΠΉ ΠΏΡΡΡ: swapfc_force_use_loop=true
ΠΏΠΎΠΊΠ°ΠΆΠΈ ΠΌΠ½Π΅ Π½Π΅Π΄Π΅ΠΉΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΡΠΉ Π°ΡΠ³ΡΠΌΠ΅Π½Ρ Π² systemctl status systemd-swap.service
ΠΠΎΠΆΠ΅Ρ ΡΠ°ΠΊΠΆΠ΅ Π±ΡΡΡ ΡΠ²ΡΠ·Π°Π½ΠΎ Ρ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ?
ΠΠ°Π΄Π΅ΡΡΡ, ΡΡΠΎ ΠΈΡΠΏΡΠ°Π²ΠΈΡ, ΠΎΠ±Ρ ΠΎΠ΄Π½ΠΎΠΉ ΠΏΡΡΡ:
swapfc_force_use_loop=true
ΠΏΠΎΠΊΠ°ΠΆΠΈ ΠΌΠ½Π΅ Π½Π΅Π΄Π΅ΠΉΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΡΠΉ Π°ΡΠ³ΡΠΌΠ΅Π½Ρ Π²systemctl status systemd-swap.service
ΠΠΎΠΆΠ΅Ρ ΡΠ°ΠΊΠΆΠ΅ Π±ΡΡΡ ΡΠ²ΡΠ·Π°Π½ΠΎ Ρ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ?
ΠΠ°ΠΌ Π½ΡΠΆΠ½ΠΎ Π±ΡΠ΄Π΅Ρ Π²ΡΡΡΠ½ΡΡ Π²ΡΠΏΠΎΠ»Π½ΠΈΡΡ ΡΠ΅Π·Π΅ΡΠ²Π½ΠΎΠ΅ ΠΊΠΎΠΏΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΎΠ±ΠΎΠΈΡ ΠΊΠΎΠΌΠΌΠΈΡΠΎΠ², ΡΡΠΎΠ±Ρ ΠΎΠ½ ΡΠ°Π±ΠΎΡΠ°Π», Ρ Π±Ρ ΠΏΠΎΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄ΠΎΠ²Π°Π» ΠΏΠΎΠΊΠ° ΠΏΡΠΎΡΡΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ master
ΠΠ°ΠΊΠΎΠ½Π΅Ρ, ΡΠ΄Π΅Π»Π°ΠΉΡΠ΅ ΡΡΡΠ°Π½ΠΎΠ²ΠΊΡ ΠΈΠ· ΠΌΠ°ΡΡΠ΅ΡΠ°, ΠΈ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠ° ΠΈΡΡΠ΅Π·Π½Π΅Ρ. ΠΠΎΠ»ΡΡΠΎΠ΅ ΡΠΏΠ°ΡΠΈΠ±ΠΎ, @ Jarel1337 !
Π― ΠΏΠΎΠ΄ΠΎΠΆΠ΄Ρ, ΠΏΠΎΠΊΠ° ΡΡΠΎ Π½Π΅ ΠΏΠΎΡΠ²ΠΈΡΡΡ Π² ΠΈΡΡ
ΠΎΠ΄Π½ΡΡ
ΡΠ΅ΠΏΠΎΠ·ΠΈΡΠΎΡΠΈΡΡ
Arch Linux.