OS boot errors FG61E

[ZhellAlex]

Hello!
After updating the firmware, the following partition and OS2 errors were noticed in the console. Log below

FortiGate-61E (17:22-03.19.2018)
Ver:05000017
Serial number: FGT61ххххххх [Hughes]
CPU: 1000MHz
Total RAM: 2 GB
Initializing boot device...
Initializing MAC... nplite#0
Please wait for OS to boot, or press any key to display configuration menu......

Booting OS...
Partition [1] lba_start=2048 or lba_size=250065742 exceed the device size=8388607!
Partition table read from sata is illegal.
The sata might be formatted or improper poweroff happened when programming partion table recently.
Please reinstall OS2
Warning: Load OS2 firmware failed! You may fix it later in FOS.
Reading boot image... 2899598 bytes.
Initializing firewall...

How can I fix these 2 errors?
Thanks.

[alif]

Hello ZhellAlex,

Thank you for contacting Fortinet community.

Please take a backup of the existing log file and format the log disk via the below command.

execute formatlogdisk

Please refer to the following link for details.

[ZhellAlex]

Hello!
I downloaded the log file according to your instructions.
log file of the device is available at the link https://drive.google.com/file/d/1LSaf7cu1KVELwnQKqJS4oULEP95pAogd/view?usp=sharing
Thanks.