Thanks a lot for your quick response. How can we verify that a particular version of Linux supports WHEA or not? In Windows, OSC method returns supported for the Whea Guid. Is it applicable also for Linux? Also, In Windows, Error Injection is verifed using WHEA HCT tool and the Errors are logged in Windows Event Viewer. Is there any such facility/tool available to verify Error Injection (EINJ) stack in Linux? Also, Is there any thing similar to Event Viewer of Windows in Linux where the WHEA errors are logged? (I'm getting the following message in dmesg log from RHEL: "ERST: Could not register with persistent Store" You don't compile pstore support/not loaded it as a module/no NVRAM, UEFI runtime space etc. to support pstore.) As far as the above ERST dmesg is concerned, We are allocating a Flash Block for ERST persistent store. The persistent store will be used for Writing/Reading an Error Record by the OS in case of NMI when fatal error is generated. In case of fatal error from Windows, it is getting written as well as Read correctly from the persistent store and error is avialable in Event Viewer. Can you please help us to narrow down this issue or in what could be reason for this error in dmesg log. Regards, Manish. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
