Warning: Signature is missing or invalid.

[S-K]

I have a FortiGate 80F, and when I power it on, it shows this error

Warning: Signature is missing or invalid. level:1, sign_status:2, pid: 224, path: /data/lib/libips.so
Warning: Signature is missing or invalid. level:1, sign_status:2, pid: 273, path: /data/lib/libips.so
Warning: Signature is missing or invalid. level:1, sign_status:2, pid: 224, path: /etc/ips.cfgscript.gz
Warning: Signature is missing or invalid. level:1, sign_status:2, pid: 224, path: /etc/ips.mudb.rules

I haven't deployed this FortiGate yet, and I have formatted and installed FortiOS 7.2.4 because once it didn't boot in FortiOS; it said 'File - 0 seems to be corrupted.':

FortiGate-80F (17:33-07.27.2021)
Ver:05000025
Serial number: FGT80FTK*********
CPU: 1200MHz
Total RAM: 4 GB
Initializing boot device...
Initializing MAC... NP6XLITE#0
Please wait for OS to boot, or press any key to display configuration menu......

Booting OS...
File - 0 seems to be corrupted
'/rootfs.gz' read size wrong: 206f8f0->ffffffff
Failed to load file - 1: -1
Image load failed.
Error: Default firmware boot failed!!!
Switch to BACKUP after 0 seconds. Press any key to stop....

And when I keep it on for a bit of time, it reboots and shows this:

Rebooting in 5 seconds..BUG: failure at mm/vmalloc.c:1341/__get_vm_area_node()!
Kernel panic - not syncing: BUG!
Call trace:
[<ffffffc000085490>] dump_backtrace+0x0/0x140
[<ffffffc000493f48>] dump_stack+0x14/0x1c
[<ffffffc000494700>] panic+0xb8/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc000123574>] __get_vm_area+0x0/0x3c
[<ffffffc000123da8>] get_vm_area_caller+0x28/0x30
[<ffffffc00008d4b4>] __ioremap_caller+0x64/0xf0
[<ffffffc00008d554>] __ioremap+0x14/0x20
[<ffffffc00008a4a4>] fgt_soc4_sys_reset+0x24/0x80
[<ffffffc000084404>] machine_restart+0x34/0x60
[<ffffffc0000afdd8>] emergency_restart+0x18/0x20
[<ffffffc0004947d0>] panic+0x188/0x1dc
[<ffffffc0000e1680>] watchdog_timer_fn+0x29c/0x33c
[<ffffffc0000c02c8>] __run_hrtimer.constprop.0+0x48/0x164
[<ffffffc0000c0dd0>] hrtimer_run_queues+0xf0/0x180
[<ffffffc0000aa564>] update_process_times+0x34/0x94
[<ffffffc0000cbee8>] tick_periodic+0x38/0xb0
[<ffffffc0000cbffc>] tick_handle_periodic+0x28/0x8c
[<ffffffc0003757d0>] arch_timer_handler_phys+0x30/0x40
[<ffffffc0000e5aec>] handle_percpu_devid_irq+0x7c/0xa0
[<ffffffc0000e1ba4>] generic_handle_irq+0x34/0x50
[<ffffffc000083aa8>] handle_IRQ+0x48/0xd0
[<ffffffc000080b5c>] gic_handle_irq+0x3c/0x7c
Exception stack(0xffffffc0e6db3e20 to 0xffffffc0e6db3f40)
3e20: e6db0000 ffffffc0 e6db0000 ffffffc0 e6db3f60 ffffffc0 00084260 ffffffc0
3e40: 00084250 ffffffc0 00000000 00000000 effce0cc ffffffc0 00000000 01000000
3e60: e6db0000 ffffffc0 00000000 00000000 ffffffff 00ffffff b43b7102 00000008
3e80: 3b9aca00 00000000 e6db3d80 ffffffc0 027683c0 00000000 000014a0 00000000
3ea0: 0000148f 00000000 0005f95d 00000000 0005f892 00000000 00000000 00000000
3ec0: 000d1a04 ffffffc0 00000000 00000000 000c3bed 00000000 e6db0000 ffffffc0
3ee0:

Can this be fixed, or am I dealing with a paperweight? (I get different errors from time to time. too many to list here)

[S-K]

for some reason after just leaving it on for a little time it started to repeat this every 2 seconds:

FortiGate-80F # Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2
Can't run /bin/node: 2

[S-K]

I think I have to give up on this and consider it as bricked...

also, I have no warranty.

[Admin-]

A very non efficient solution from Fortinet - if the router does not boot, the console freezes until the power cord is reconnected. And during loading I have to press a button.  Cisco, for example, doesn't do that. It just fall to rommon.