[BUG] Smartctl open device: /dev/bus/0 [megaraid_disk_47] failed: cannot open

[trazoss]

Describe the bug
Smartctl when run inside the container cannot open device. When run on host machine works fine.

Inside collector container -

root@47c94cfe70f4:/opt/scrutiny# smartctl --info --json --device megaraid,47 /dev/bus/0
{
  "json_format_version": [
    1,
    0
  ],
  "smartctl": {
    "version": [
      7,
      3
    ],
    "svn_revision": "5338",
    "platform_info": "x86_64-linux-6.5.0-44-generic",
    "build_info": "(local build)",
    "argv": [
      "smartctl",
      "--info",
      "--json",
      "--device",
      "megaraid,47",
      "/dev/bus/0"
    ],
    "messages": [
      {
        "string": "Smartctl open device: /dev/bus/0 [megaraid_disk_47] failed: cannot open /dev/megaraid_sas_ioctl_node or /dev/megadev0",
        "severity": "error"
      }
    ],
    "exit_status": 2
  },
  "local_time": {
    "time_t": 1724888672,
    "asctime": "Wed Aug 28 23:44:32 2024 UTC"
  }
}

On host -

root@Jellyfin:~# smartctl --info --json --device megaraid,47 /dev/bus/0
{
  "json_format_version": [
    1,
    0
  ],
  "smartctl": {
    "version": [
      7,
      2
    ],
    "svn_revision": "5155",
    "platform_info": "x86_64-linux-6.5.0-44-generic",
    "build_info": "(local build)",
    "argv": [
      "smartctl",
      "--info",
      "--json",
      "--device",
      "megaraid,47",
      "/dev/bus/0"
    ],
    "exit_status": 0
  },
  "device": {
    "name": "/dev/bus/0",
    "info_name": "/dev/bus/0 [megaraid_disk_47] [SAT]",
    "type": "sat+megaraid,47",
    "protocol": "ATA"
  },
  "model_name": "ST20000NE000-3G5101",
  "serial_number": "ZVT8DJEG",
  "wwn": {
    "naa": 5,
    "oui": 3152,
    "id": 3865314787
  },
  "firmware_version": "EN01",
  "user_capacity": {
    "blocks": 39063650304,
    "bytes": 20000588955648
  },
  "logical_block_size": 512,
  "physical_block_size": 4096,
  "rotation_rate": 7200,
  "form_factor": {
    "ata_value": 2,
    "name": "3.5 inches"
  },
  "trim": {
    "supported": false
  },
  "in_smartctl_database": false,
  "ata_version": {
    "string": "ACS-4 (minor revision not indicated)",
    "major_value": 4064,
    "minor_value": 65535
  },
  "sata_version": {
    "string": "SATA 3.3",
    "value": 511
  },
  "interface_speed": {
    "max": {
      "sata_value": 14,
      "string": "6.0 Gb/s",
      "units_per_second": 60,
      "bits_per_unit": 100000000
    },
    "current": {
      "sata_value": 3,
      "string": "6.0 Gb/s",
      "units_per_second": 60,
      "bits_per_unit": 100000000
    }
  },
  "local_time": {
    "time_t": 1724888362,
    "asctime": "Thu Aug 29 09:39:22 2024 AEST"
  }
}

compose.yml -

version: '2.4'

services:
  influxdb:
    image: influxdb:2.2
    ports:
      - '8086:8086'
    volumes:
      - './influxdb:/var/lib/influxdb2'
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8086/health"]
      interval: 5s
      timeout: 10s
      retries: 20


  web:
    image: 'ghcr.io/analogj/scrutiny:master-web'
    ports:
      - '8081:8080'
    volumes:
      - './config:/opt/scrutiny/config'
    environment:
      SCRUTINY_WEB_INFLUXDB_HOST: 'influxdb'
    depends_on:
      influxdb:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/api/health"]
      interval: 5s
      timeout: 10s
      retries: 20
      start_period: 10s

  collector:
    image: 'ghcr.io/analogj/scrutiny:master-collector'
    cap_add:
      - SYS_RAWIO
      - SYS_ADMIN
    volumes:
      - '/run/udev:/run/udev:ro'
      - './config/collector.yaml:/opt/scrutiny/config/collector.yaml'
    environment:
      COLLECTOR_API_ENDPOINT: 'http://web:8080'
      COLLECTOR_HOST_ID: 'scrutiny-collector-hostname'
    depends_on:
      web:
        condition: service_healthy    

collector.yaml -

devices:
      - device: /dev/bus/0
        type:
          - megaraid,32
          - megaraid,33
          - megaraid,34
          - megaraid,39
          - megaraid,40
          - megaraid,41
          - megaraid,42
          - megaraid,44
          - megaraid,45
          - megaraid,46
          - megaraid,47
          - megaraid,48
          - megaraid,49
          - megaraid,50
          
      - device: /dev/sda
      - device: /dev/sdb
      - device: /dev/sdc

docker info -

root@Jellyfin:~# docker info
Client:
 Version:    24.0.5
 Context:    default
 Debug Mode: false
 Plugins:
  compose: Docker Compose (Docker Inc.)
    Version:  v2.3.3
    Path:     /root/.docker/cli-plugins/docker-compose

Server:
 Containers: 10
  Running: 7
  Paused: 0
  Stopped: 3
 Images: 15
 Server Version: 24.0.5
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version:
 runc version:
 init version:
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.5.0-44-generic
 Operating System: Ubuntu 22.04.4 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 12
 Total Memory: 62.09GiB
 Name: Jellyfin
 ID: ca776471-c918-4515-9a6a-11aedfb559aa
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false