Jackett will not load

[19eighties]

Creating a bug report/issue:

Jackett no longer launches after update to 6.18 and 6.19.

Required Information:

• DietPi version | v6.19.5
• Distro version | stretch
• Kernel version | Linux DietPi 4.4.77-rockchip-ayufan-136 Fix warning when running scp over openssh-server #1 SMP Thu Oct 12 09:14:48 UTC 2017 aarch64 GNU/Linux
• SBC device | Rock64 (aarch64)
  Power supply used | 12V 3A
• SDcard used | EMMC

Additional Information (if applicable):

• Software title | Jacket
• Was the software title installed freshly or updated/migrated? existing
• Can this issue be replicated on a fresh installation of DietPi? don't know
• dietpi-bugreport ID

Steps to reproduce:

1. ... Update to 6.18
2. ... Jackett doesn't launch

Expected behaviour:

Jackett launch

Actual behaviour:

Dec  5 22:15:38 DietPi systemd[1]: Started Jackett Daemon.
Dec  5 22:15:40 DietPi mono[1426]: [Warn] ParsingService: Unable to parse movie info from path /mnt/ExtremeSSD/transmission/scream-queen(rutracker.org).avi
Dec  5 22:15:41 DietPi mono[2374]: 12-05 22:15:41 Info Starting Jackett v0.10.504.0
Dec  5 22:15:43 DietPi mono[2374]: 12-05 22:15:43 Error System.BadImageFormatException: Could not resolve field token 0x04000006, due to: Could not load type of field 'Microsoft.AspNetCore.WebHost+<>c:<>9__8_0' (2) due to: Could not load file or assembly 'Microsoft.AspNetCore.Server.Kestrel.Core, Version=2.1.3.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. assembly:/opt/jackett/Microsoft.AspNetCore.dll type:<>c member:(null)
Dec  5 22:15:43 DietPi mono[2374]: File name: 'Microsoft.AspNetCore'
Dec  5 22:15:43 DietPi mono[2374]:   at Jackett.Server.Program.CreateWebHostBuilder (System.String[] args, System.String[] urls, System.String contentRoot) [0x00000] in <f973eff5f36f4333aa34fefc0b6cccca>:0
Dec  5 22:15:43 DietPi mono[2374]:   at Jackett.Server.Program.Main (System.String[] args) [0x002b7] in <f973eff5f36f4333aa34fefc0b6cccca>:0  System.BadImageFormatException: Could not resolve field token 0x04000006, due to: Could not load type of field 'Microsoft.AspNetCore.WebHost+<>c:<>9__8_0' (2) due to: Could not load file or assembly 'Microsoft.AspNetCore.Server.Kestrel.Core, Version=2.1.3.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. assembly:/opt/jackett/Microsoft.AspNetCore.dll type:<>c member:(null)
Dec  5 22:15:43 DietPi mono[2374]: File name: 'Microsoft.AspNetCore'
Dec  5 22:15:43 DietPi mono[2374]:   at Jackett.Server.Program.CreateWebHostBuilder (System.String[] args, System.String[] urls, System.String contentRoot) [0x00000] in <f973eff5f36f4333aa34fefc0b6cccca>:0
Dec  5 22:15:43 DietPi mono[2374]:   at Jackett.Server.Program.Main (System.String[] args) [0x002b7] in <f973eff5f36f4333aa34fefc0b6cccca>:0
Dec  5 22:15:43 DietPi mono[2374]: Unhandled Exception:
Dec  5 22:15:43 DietPi mono[2374]: System.BadImageFormatException: Could not resolve field token 0x04000006, due to: Could not load type of field 'Microsoft.AspNetCore.WebHost+<>c:<>9__8_0' (2) due to: Could not load file or assembly 'Microsoft.AspNetCore.Server.Kestrel.Core, Version=2.1.3.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. assembly:/opt/jackett/Microsoft.AspNetCore.dll type:<>c member:(null)
Dec  5 22:15:43 DietPi mono[2374]: File name: 'Microsoft.AspNetCore'
Dec  5 22:15:43 DietPi mono[2374]:   at Jackett.Server.Program.CreateWebHostBuilder (System.String[] args, System.String[] urls, System.String contentRoot) [0x00000] in <f973eff5f36f4333aa34fefc0b6cccca>:0

Extra details:

[Fourdee]

@19eighties

Many thanks for the report 👍

We'll try to replicate.

[Fourdee]

@19eighties

Unable to replicate in local testing. Please can you send us a bug report:

dietpi-bugreport

[19eighties]

Thanks for looking into it.

Just sent: Bug report sent, reference code: 08f012d0-1e7f-41f7-af5e-d7d1a1701913

[Fourdee]

@19eighties

Apologies for the delay.

[  304.188961] EXT4-fs (mmcblk0p7): error count since last fsck: 1
[  304.188995] EXT4-fs (mmcblk0p7): initial error at time 1533094581: ext4_find_entry:1450: inode 393400
[  304.189010] EXT4-fs (mmcblk0p7): last error at time 1533094581: ext4_find_entry:1450: inode 393400
[86807.851355] EXT4-fs (mmcblk0p7): error count since last fsck: 1
[86807.851401] EXT4-fs (mmcblk0p7): initial error at time 1533094581: ext4_find_entry:1450: inode 393400
[86807.851412] EXT4-fs (mmcblk0p7): last error at time 1533094581: ext4_find_entry:1450: inode 393400

Appears filesystem issue has occurred, may be the underlying cause of the issue.

Please can you verify PSU and SD/EMMC used?

---

● jackett.service - Jackett Daemon
   Loaded: loaded (/etc/systemd/system/jackett.service; disabled; vendor preset: enabled)
   Active: active (running) since Fri 2018-12-07 11:57:20 PST; 1s ago
 Main PID: 23030 (mono)
    Tasks: 3 (limit: 4915)
   CGroup: /system.slice/jackett.service
           └─23030 /usr/bin/mono /opt/jackett/JackettConsole.exe

Dec 07 11:57:20 DietPi systemd[1]: Started Jackett Daemon.

Service running fine. Although mono errors in log.

---

@19eighties
Could be a bug in Jackett itself, please try reinstalling the application:

dietpi-software uninstall 147
dietpi-software install 147

[19eighties]

I did a reinstall and now Jackett works again.