# voxl-px4 service

Source: https://forum.modalai.com/topic/2592/voxl-px4-service
Category: VOXL 2 and VOXL 2 Mini (https://forum.modalai.com/category/26/voxl-2-and-voxl-2-mini)
Tags: voxl-2
Posted: 2023-08-24 07:34:05 UTC by relevinsky
Replies: 3 · Views: 1191

## relevinsky · 2023-08-24 07:34:05 UTC

Hi,
After fast rebooting to platform "voxl2_platform_0.9.5",i run into the following problem:
```
voxl2:~$ systemctl start voxl-px4
**A dependency job for voxl-px4.service failed. See 'journalctl -xe' for details.**
voxl2:~$
```
From  the **journalctl -f** command  after activating the "**systemctl start voxl-px4**":
Aug 23 12:17:30 m0054 systemd[1]: data.mount: Directory /data to mount over is not empty, mounting anyway.
**Aug 23 12:17:30 m0054 systemd[1]: Mounting /data...
Aug 23 12:17:30 m0054 mount[3074]: mount: /data: wrong fs type, bad option, bad superblock on /dev/sda8, missing codepage or helper program, or other error.
Aug 23 12:17:30 m0054 systemd[1]: data.mount: Mount process exited, code=exited status=32
Aug 23 12:17:30 m0054 kernel: EXT4-fs (sda8): VFS: Can't find ext4 filesystem
Aug 23 12:17:30 m0054 systemd[1]: data.mount: Failed with result 'exit-code'.**
Aug 23 12:17:30 m0054 systemd[1]: Failed to mount /data.
Aug 23 12:17:30 m0054 systemd[1]: Dependency failed for sscrpcd Service.
Aug 23 12:17:30 m0054 systemd[1]: Dependency failed for px4.
Aug 23 12:17:30 m0054 systemd[1]: voxl-px4.service: Job voxl-px4.service/start failed with result 'dependency'.
Aug 23 12:17:30 m0054 systemd[1]: sscrpcd.service: Job sscrpcd.service/start failed with result 'dependency'.

Please help to solve the problem.

## Reply by Chad Sweet (ModalAI staff) · 2023-08-24 14:51:12 UTC

@relevinsky it looks like you have corrupted flash

## Reply by Eric Katzfey (ModalAI staff) · 2023-08-24 15:27:14 UTC

@relevinsky Is this happening on every reboot?

## Reply by relevinsky · 2023-08-27 11:26:26 UTC (in reply to Eric Katzfey)

@Eric-Katzfey yes