[SOLVED] Thousands of Errors on disks, need advice, shares missing

[AceRimmer]

Woke to find Emby not working, tried to do some checks and nothing was working so I shut down my Windows VM & restarted docker, didn't resolve, done a reboot and a lot of my shares are now missing. 18,336 errors across 3 disks. 

 

Can somebody advise.

 

 

voyager-diagnostics-20220430-1045.zip voyager-syslog-20220430-0931.zip

Edited May 2, 2022 by AceRimmer
Marking as solved

[JorgeB]

Problem with the onboard SATA controller, quite common with some Ryzen boards, BIOS update might help or use an add-on controller.

 

You need to reboot to see actual array status, there might be a disabled disk.

[AceRimmer]

I done a reboot and this is where I'm at, missing shares, all disks awake. 3 disks with errors. SMART passed on all drives. 

[JorgeB]

4 minutes ago, AceRimmer said:

I done a reboot

That screen still shows disk errors, if you did reboot post new diags.

[AceRimmer]

New diags attached. 

 

Ithink this is related to a GPU install a few days ago. Possible voltage drop to the sata controller because I had the GPU doing work last night before bed.

voyager-diagnostics-20220430-1118.zip

[JorgeB]

You didn't reboot, or posted old diags.

[AceRimmer]

8 minutes ago, JorgeB said:

You didn't reboot, or posted old diags.

Sorry mate I'll try again in about 2 hours when I get home. I'm doing it remotely so I cant check to see does the physical machine actually go down. I did hit reboot and the GUI & VPN dropped out for 2 minutes but I don't know did it actually reboot. Could be part of the errors. 

[JorgeB]

31 minutes ago, AceRimmer said:

Ithink this is related to a GPU install

Check the passed-through devices, the SATA controller is not being passed through as far as I can see, but it is/was that would also explain your issue, when the VM was started Unraid would lose connection with all the disks on that controller, it's this device:

 

0b:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
    Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901]

 

[AceRimmer]

2 hours ago, JorgeB said:

Check the passed-through devices, the SATA controller is not being passed through as far as I can see, but it is/was that would also explain your issue, when the VM was started Unraid would lose connection with all the disks on that controller, it's this device:

 

0b:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
    Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901]

 

GPU has been pulled. Machine is rebooted into GUI safe mode. VFIO looks good, SATA controllers are not stubbed so all drives are showing up on Unraid OS. I've started the array and all disks are displaying and showing zero errors, shares are also all showing again.

 

I'm going to reboot into headless mode now and activate Docker & VM's. Pending that goes well should the next step be a parity check or is it all good since the drives are not showing any error?

 

I've saved the diags to the Unraid flash drive from safe mode so i can post them here if needed. 

 

It's strange though because the sata controller wasn't on the VFIO stub list and it wasn't showing as a device that could be passed through to a VM. The only thing I can think of is if an old VM template had 0b:00.0 which was previously for another device but became a sata controller after the 3rd GPU was installed (since my VFIO move about any time I make a hardware change) then maybe if that VM started the sata device could be pulled away from Unraid. But then I don't remember starting any other VM's and nothing was set to start on a schedule. All I done was fired up my GPU before bed and woke to find a mess. It had worked fine for a few days prior. 

Edited April 30, 2022 by AceRimmer

[AceRimmer]

Done a parity check. Zero errors. Marking this as resolved. Thank you for your help @JorgeB