These issues are known to exist for the SPARC T8 servers:
prtdiag -v is missing Environmental Status, FRU Status for some PDs (23619958)
L3DAC Storm Simulating Broken Way Results in Panic Hang (24973531)
Hotplugged Intel PCIe Cards Not Seen By the fwupdate Command (25830688)
Panic [cpu9]/thread=c040064486cc0: bad unexpected error from hypervisor call at T (26138639)
iSCSI Boot Panic vfs_mountroot: cannot mount root Due to Slow iSCSI Target (26178433)
SP/config restore fails to restore some /HOST0/SP/powermgmt/budget properties (26573130)