Hi Robert,

yes, here it is fmdump -e at around 01:30pm

Feb 16 13:31:24.4290 ereport.io.pci.fabric
Feb 16 13:31:24.4290 ereport.io.pciex.a-nonfatal
Feb 16 13:31:24.4290 ereport.io.pciex.tl.cto
Feb 16 13:31:24.4290 ereport.io.pciex.rc.ce-msg
Feb 16 13:38:31.5763 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5764 ereport.fs.zfs.data
Feb 16 13:38:31.5763 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5765 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5766 ereport.fs.zfs.data
Feb 16 13:38:31.5771 ereport.fs.zfs.io_failure
Feb 16 15:11:59.2352 ereport.fs.zfs.io
Feb 16 15:11:59.2352 ereport.fs.zfs.io
Feb 16 15:11:59.2352 ereport.fs.zfs.io
Feb 16 15:11:59.2352 ereport.fs.zfs.io

and fmdump -v 

Feb 16 13:38:31.5102 ba948ca4-681c-4d79-981c-6da3ca6e6b05 PCIEX-8000-DJ Diagnosed
   40%  fault.io.pciex.device-noresp

        Problem in: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0/pciexfn=0
           Affects: dev:////pci@0,0/pci8086,43b8@1c/pci1590,32b@0
               FRU: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0
          Location: PCI-E Slot 4

   40%  fault.io.pciex.device-interr

        Problem in: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0/pciexfn=0
           Affects: dev:////pci@0,0/pci8086,43b8@1c/pci1590,32b@0
               FRU: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0
          Location: PCI-E Slot 4

   20%  fault.io.pciex.bus-noresp

        Problem in: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0/pciexfn=0
           Affects: dev:////pci@0,0/pci8086,43b8@1c/pci1590,32b@0
               FRU: hc://:product-id=ProLiant-ML30-Gen10-Plus:server-id=pg-1:chassis-id=CZJ2360PLT/motherboard=0/hostbridge=2/pciexrc=2/pciexbus=3/pciexdev=0
          Location: PCI-E Slot 4

Feb 16 13:38:32.3326 447a2843-776e-4e39-a509-25817d74bf2d ZFS-8000-HC Diagnosed
  100%  fault.fs.zfs.io_failure_wait

        Problem in: zfs://pool=dati
           Affects: zfs://pool=dati
               FRU: -
          Location: -

Regards.
Maurilio.