Hello, I have a recent proxmox installation (7.4-16). Every so often, sometimes a week, sometimes a few days...I get a slug of SMART emails about hard disks failing, also ZFS error emails. They appear to all fail at the same time, which I don't buy. When this happens it always makes the ZPOOL degraded; one drive fault due to error count. I did replace some of the initial hard drives, but I am starting to think this is software related. I have one single disk that has the OS installed on it, then a ZFS pool (RAID 10) that holds the guest machine disk images, ISOs, Templates, basically everything else.
Here is my hardware specs:
![1698240268823.png 1698240268823.png](https://forum.proxmox.com/data/attachments/56/56789-2397336099f1c1a794914f2369b14553.jpg)
I tried putting my HBA in a different slot thinking that it may be the PCI connection to the hard drive adapter card. I've attached the syslog during a time where this problem reared its ugly head. It happened 10/22 at about 3am, and I am seeing weird stuff about hard disks going into "sleep" mode? Is that a thing? Maybe something just needs to be tweaked in my bios? I did verify that the HBA is in IT mode. I've never experienced an OS crash, however, the OS disk drive is in a different array (separate cable) of the HBA. Anyway, any help is very greatly appreciated.
Thanks,
Chris
Here is my hardware specs:
![1698240268823.png 1698240268823.png](https://forum.proxmox.com/data/attachments/56/56789-2397336099f1c1a794914f2369b14553.jpg)
I tried putting my HBA in a different slot thinking that it may be the PCI connection to the hard drive adapter card. I've attached the syslog during a time where this problem reared its ugly head. It happened 10/22 at about 3am, and I am seeing weird stuff about hard disks going into "sleep" mode? Is that a thing? Maybe something just needs to be tweaked in my bios? I did verify that the HBA is in IT mode. I've never experienced an OS crash, however, the OS disk drive is in a different array (separate cable) of the HBA. Anyway, any help is very greatly appreciated.
Thanks,
Chris
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