Having print_red_error: I/O error, dev

[vchris95]

Hello all,

i am contacting you because i have sometimes on the log errors such as:

print_red_error: I/O error, dev sdb, sector 153714416
print_red_error: I/O error, dev sdd, sector 1xxxxxxxxx
print_red_error: I/O error, dev sdc, sector 1yyyyyyyyy

It is impacting 3 disks on the 4 that i have.

I installed proxmox using raid 10 with 4 SSD Samsung EVO PRO 512 Go.


Do you know how to fix this issue ?

Regards,
Chris.

 

[dietmar]

Looks like a hardware defect, maybe bad cable ...