Oracle Linux 5.5 Xen Kernel Hangs Due to Long Timeout (CR 6899040) When booting from a PCIe ExpressModule or a Fabric Expansion Module (FEM), the system might hang because it runs out of MSI interrupt vectors. Workaround 1. In the GRUB configuration, set pci=nomsi. 2. Boot a non-...
This server provides the following maximum system configurations: ■ Eight CPUs (six-core) ■ 64 DIMMs (maximum 512 GB) ■ Four 2.5-inch (63.5-mm) SAS hard disk drives ■ Eight PCI Expansion slots (two PCI-X slots and six PCI-Express (PCIe) slots) 147 Sun Fire X4640 Server Features...
Note - This should not happen on systems with a Sun Storage 6Gbps SAS-2 RAID Expansion Module equipped with SW 3.0 v2.120.203–1440 10M09 patch 21 or newer. If this is a problem, use the following workaround to make NEM0 the primary and NEM1 the spare. Workaround 1. Power down ...