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[SOLVED] Drives Missing after reboot


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Posted


So I've migrated my UNRaid server (6.8.3) to new hardware and added new drives with a HBA.
Everything was working fine and I even rebuilt my Parity earlier yesterday without issue.
I went to setup VMs and realized that the HVM was disabled.
I rebooted and enabled SVM in the BIOS and booted back up.
Now all 4 drives on my HBA are missing.
Thinking that the setting change was the culprit, I disabled the setting and rebooted to no avail.
The HBA and drives show after the BIOS splash screen with all the drives and no errors.
I'm at a lost as everything was going smoothly before with no obvious issues.
Please help

kiba-diagnostics-20200710-0222.zip

Posted

Some Marvell controllers, especially the 9230 which you're using has known issues with iommu enable, this works for some.

 

3 hours ago, DracoPurple said:

I disabled the setting and rebooted to no avail.

It's still enable on the diags posted.

 

Posted
Quote

1) edited /boot/syslinux/syslinux.cfg

2) added 'iommu=pt' to the line containing 'append initrd=/bzroot'

You absolutely magnificent person.
Thank you so much!
This worked like a charm.
I had to use the 'Intel' version despite on AMD but no complaints here.
The HBA is a stop gap anyway until I get a large LSI HBA.
 

Quote

 It's still enable on the diags posted.

I must have taken the diags after re-enabling HVM (SVM) but IOMMU was on from the start.
In anycase, thanks again.

This just saved me from the madhouse.

I owe you a bottle of Scotch.

  • Like 2
  • JorgeB changed the title to [SOLVED] Drives Missing after reboot

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