So I found the following definition about the E820 address ranges in the ACPI 3.0a spec (section 14, table 14-1):
AddressRangeUnusable: "This range of address contains memory in which errors have been detected. This range must not be used by the OSPM." That rather sounds like it may not be good to go there. I must admit, I cannot recall having seen "unusable". Rather "reserved". But who really remembers those things... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1111470 Title: Precise kernel not bootable under Xen - alloc_l1_table To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1111470/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs