I/O Performance Related Issues

The following bugs result in a lower than expected I/O performance using HBAs and NICs on the SPARC Enterprise M4000-M9000 servers. The fixes to these bugs might be available in a future Solaris 10 release.

6562458

This bug impacts the following cards:

• X1027A –10 GbE

• X4447A-Z —QGC

6552241

This bug impacts the following cards:

• SG-PCIE2FC-QF4

• SG-PCIE1FC-QF4

6530687

This bug impacts the following cards:

• SG-PCIE2FC-EM4

• SG-PCIE1FC-EM4

• SG-PCI2FC-EM4

• SG-PCI1FC-EM4