search for: mc_status

...0, sizeof(struct mce)); + + m.cpu = mc_global->mc_coreid; + m.cpuvendor = boot_cpu_data.x86_vendor; + m.cpuid = cpuid_eax(1); + m.socketid = mc_global->mc_socketid; + m.apicid = mc_global->mc_apicid; + + m.mcgstatus = mc_global->mc_gstatus; + m.status = mc_bank->mc_status; + m.misc = mc_bank->mc_misc; + m.addr = mc_bank->mc_addr; + m.bank = mc_bank->mc_bank; + + apei_write_mce(&m); +} + /* Dump machine check information in a format, * mcelog can parse. This is used only when * Dom0 does not take the notification. */ @@ -962,8 +984,11 @@...

Hello! The current MCA/MCE support in Xen is that it dumps the error and panics. In the following concept I propose here, there are two places where Xen has to react on. I) Xen receives a MCE from the CPU and II) Xen receives Dom0 instructions via Hypercall The term "self-healing" below is used in the sense of using the most propriate technique(s) to handle an error such as MPR