Description of problem: When Domain0 is booted with dom0_mem set to 2G or greater, a fatal opcode error occurs. Version-Release number of selected component (if applicable): 2.6.18-8.1.1.el5xen How reproducible: Easily Steps to Reproduce: 1. Add dom0_mem to elilo.conf's "append" line for the Xen elilo.conf entry 2. Set dom0_mem to 2G or greater 3. Boot Domian 0. Actual results: Fatal opcode Expected results: Domain 0 boots Additional info: This error was produced on an rx6600 equipped with 8 cores and 96GB of memory. It has 3 dual-port Fibre Channel PCI-X cards installed, each port connected to an MSA1000.
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Please confirm this behavior with the current 5.1 beta.
(In reply to comment #2) > Please confirm this behavior with the current 5.1 beta. I booted with dom0_mem set to 2G, 4G, 8G, 16G, 32G, 64G with 5.1 beta. I did not get the 'fatal opcode' error. Dom0 boots and I can log in. FYI, there is a difference in the system configuration I was able to use to do these tests. I was only able to run with one MSA1000, connected to one FC port.
Marking as resolved in 5.1. Please reopen this issue or create a new BZ if this is reproduced during testing.