I am trying to get puma-dev running and it comes with a nice systemctl service file to try. So I followed those instructions, and then tried to run my service, but it fails. There is nothing to really help in debugging why it fails though. Any hot tips on debugging services?
The service I placed in /lib/systemd/system as
[Unit]
After=network.target
[Service]
User=myuser
ExecStart=/usr/local/bin/puma-dev -sysbind
Restart=on-failure
[Install]
WantedBy=multi-user.target
The journalctl log shows this:
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: Started puma-dev.service.
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: puma-dev.service: Main process exited, code=exited, status=1/FAILURE
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: puma-dev.service: Failed with result 'exit-code'.
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: puma-dev.service: Scheduled restart job, restart counter is at 5.
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: puma-dev.service: Start request repeated too quickly.
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: puma-dev.service: Failed with result 'exit-code'.
Jan 10 20:03:35 dave-macbookpro121 systemd[1]: Failed to start puma-dev.service.
garuda-inxi
System:
Kernel: 6.6.10-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
clocksource: tsc available: acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=3ca8b255-f29c-4744-8324-8ca995444357 rw rootflags=subvol=@
quiet resume=UUID=88aa211a-5bdb-49f3-a5f5-d8ac5cf926a3 loglevel=3
mem_sleep_default=s2idle ibt=off
Desktop: KDE Plasma v: 5.27.10 tk: Qt v: 5.15.12 wm: kwin_wayland vt: 1
dm: SDDM Distro: Garuda Linux base: Arch Linux
Machine:
Type: Laptop System: Apple product: MacBookPro12,1 v: 1.0
serial: <superuser required> Chassis: type: 9 v: Mac-E43C1C25D4880AD6
serial: <superuser required>
Mobo: Apple model: Mac-E43C1C25D4880AD6 v: MacBookPro12,1
serial: <superuser required> UEFI: Apple v: 486.0.0.0.0 date: 08/03/2023
Battery:
ID-1: BAT0 charge: 49.0 Wh (80.6%) condition: 60.8/74.8 Wh (81.4%)
volts: 11.9 min: 11.4 model: DP bq20z451 type: Li-ion serial: N/A
status: discharging cycles: 210
CPU:
Info: model: Intel Core i5-5287U bits: 64 type: MT MCP arch: Broadwell
gen: core 5 level: v3 note: check built: 2015-18 process: Intel 14nm
family: 6 model-id: 0x3D (61) stepping: 4 microcode: 0x2F
Topology: cpus: 1x cores: 2 tpc: 2 threads: 4 smt: enabled cache:
L1: 128 KiB desc: d-2x32 KiB; i-2x32 KiB L2: 512 KiB desc: 2x256 KiB
L3: 3 MiB desc: 1x3 MiB
Speed (MHz): avg: 2400 high: 3300 min/max: 500/3300 scaling:
driver: intel_cpufreq governor: schedutil cores: 1: 2901 2: 3300 3: 500
4: 2900 bogomips: 23201
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities: <filter>
Graphics:
Device-1: Intel Iris Graphics 6100 vendor: Apple driver: i915 v: kernel
arch: Gen-8 process: Intel 14nm built: 2014-15 ports: active: eDP-1
empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0 chip-ID: 8086:162b
class-ID: 0300
Display: wayland server: X.org v: 1.21.1.10 with: Xwayland v: 23.2.3
compositor: kwin_wayland driver: X: loaded: modesetting
alternate: fbdev,intel,vesa dri: iris gpu: i915 display-ID: 0
Monitor-1: eDP-1 res: 1463x914 size: N/A modes: N/A
API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris
device: 1 drv: swrast surfaceless: drv: iris wayland: drv: iris x11:
drv: iris inactive: gbm
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 23.3.2-arch1.2
glx-v: 1.4 direct-render: yes renderer: Mesa Intel Iris Graphics 6100 (BDW
GT3) device-ID: 8086:162b memory: 15.16 GiB unified: yes display-ID: :1.0
API: Vulkan v: 1.3.274 layers: 9 device: 0 type: integrated-gpu name: Intel
Iris Graphics 6100 (BDW GT3) driver: mesa intel v: 23.3.2-arch1.2
device-ID: 8086:162b surfaces: xcb,xlib,wayland device: 1 type: cpu
name: llvmpipe (LLVM 16.0.6 256 bits) driver: mesa llvmpipe
v: 23.3.2-arch1.2 (LLVM 16.0.6) device-ID: 10005:0000
surfaces: xcb,xlib,wayland
Audio:
Device-1: Intel Broadwell-U Audio vendor: Apple driver: snd_hda_intel
v: kernel bus-ID: 00:03.0 chip-ID: 8086:160c class-ID: 0403
Device-2: Intel Wildcat Point-LP High Definition Audio
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:9ca0
class-ID: 0403
Device-3: Broadcom 720p FaceTime HD Camera driver: N/A pcie: gen: 2
speed: 5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 14e4:1570 class-ID: 0480
API: ALSA v: k6.6.10-zen1-1-zen status: kernel-api with: aoss
type: oss-emulator tools: N/A
Server-1: PipeWire v: 1.0.0 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Broadcom BCM43602 802.11ac Wireless LAN SoC vendor: Apple
driver: brcmfmac v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
bus-ID: 03:00.0 chip-ID: 14e4:43ba class-ID: 0280
IF: wlp3s0 state: up mac: <filter>
Bluetooth:
Device-1: Apple Bluetooth Host Controller driver: btusb,hid-generic,usbhid
type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-3:2
chip-ID: 05ac:8290 class-ID: fe01
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 4.2
lmp-v: 8 sub-v: 21a9 hci-v: 8 rev: 12d9 class-ID: 7c010c
Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff
link-mode: peripheral accept service-classes: rendering, capturing, object
transfer, audio, telephony
Drives:
Local Storage: total: 465.92 GiB used: 25.94 GiB (5.6%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Apple model: SSD SM0512G
size: 465.92 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: JA0Q scheme: GPT
Partition:
ID-1: / raw-size: 448.54 GiB size: 448.54 GiB (100.00%)
used: 25.94 GiB (5.8%) fs: btrfs dev: /dev/sda2 maj-min: 8:2
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 584 KiB (0.2%) fs: vfat dev: /dev/sda1 maj-min: 8:1
ID-3: /home raw-size: 448.54 GiB size: 448.54 GiB (100.00%)
used: 25.94 GiB (5.8%) fs: btrfs dev: /dev/sda2 maj-min: 8:2
ID-4: /var/log raw-size: 448.54 GiB size: 448.54 GiB (100.00%)
used: 25.94 GiB (5.8%) fs: btrfs dev: /dev/sda2 maj-min: 8:2
ID-5: /var/tmp raw-size: 448.54 GiB size: 448.54 GiB (100.00%)
used: 25.94 GiB (5.8%) fs: btrfs dev: /dev/sda2 maj-min: 8:2
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 15.52 GiB used: 138 MiB (0.9%) priority: 100
comp: zstd avail: lzo,lzo-rle,lz4,lz4hc,842 max-streams: 4 dev: /dev/zram0
ID-2: swap-2 type: partition size: 17.08 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/sda3 maj-min: 8:3
Sensors:
System Temperatures: cpu: 63.0 C pch: 62.0 C mobo: N/A
Fan Speeds (rpm): N/A
Info:
Processes: 246 Uptime: 2d 4h 5m wakeups: 10 Memory: total: 16 GiB
available: 15.52 GiB used: 5.19 GiB (33.4%) Init: systemd v: 255
default: graphical tool: systemctl Compilers: gcc: 13.2.1 clang: 16.0.6
Packages: pm: pacman pkgs: 1967 libs: 565 tools: octopi,paru Shell: Zsh
v: 5.9 running-in: alacritty inxi: 3.3.31
Garuda (2.6.22-1):
System install date: 2023-12-24
Last full system update: 2024-01-10 ↻
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut
Windows dual boot: No/Undetected
Failed units: puma-dev.service