Hi Huang, Sorry for the delay in my response. Hurricane Irene delayed our testing a bit. I had to switch the 5620 CPUS I had for 5670s. After 4 days of running (it was usually about 2 before) I finally got this output in dmesg: [337296.365930] GHES: gar accessed: 0, 0xbf7b9370 [337296.365936] ACPI atomic read mem: addr 0xbf7b9370 mapped to ffffc90013ee8370 It is not mapped to 0 as expected, but it didn't crash now! Thanks, Rick > On 08/25/2011 11:47 PM, rick@xxxxxxxxxxxx wrote: >> Hi Huang, >> >> My new setup reproduced the panic. However I do not have any gar >> accessed >> messages on it. The gar mapped messages are in my previous email. Here >> is the latest call trace. There is no GHES output prior to it: >> > > That is wired. Can you try the patch attached? If my guessing is > correct, there will be no panic, but something as follow will be in dmesg: > > ACPI atomic read mem: addr 0xxxxx mapped to 0 > > Best Regards, > Huang Ying > -- 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
