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[Xen-users] MCE logging (fwd)

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] MCE logging (fwd)
From: Heiko Lehmann <hlehmann@xxxxxxxxxxxxx>
Date: Wed, 17 Jan 2007 17:12:38 +0100 (CET)
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Hallo folks!

- MCE-message seen only with "xm dmesg", this was not logged.
  Why?
  This messages should be forwarded to syslog.

- http://lists.debian.org/debian-user-german/2006/10/msg02643.html
  says: CPU nearly dead.

  So it seems that CPU 1 & 3 are affected.
  But only 2 CPUs (+HT) in the box.
  How is the logical sequence in /proc/cpuinfo?
  Example:
   processor :  0       1       2       3
   phys-CPU     0       1       0       1
  or:
   processor :  0       1       2       3
   phys-CPU     0       0       1       1


regards Heiko

-------------------------------------------------------------------


vic:~# xm dmesg | tail -5
(XEN) MCE: The hardware reports a non fatal, correctable incident occurred
on CPU 3.
(XEN) Bank 3: 8c00000000100100
(XEN) MCE: The hardware reports a non fatal, correctable incident occurred
on CPU 1.
(XEN) Bank 3: 8c00000000100100

vic:~# dmesg | tail -5
input: USB HID v1.10 Keyboard [Avocent Dell 03R874] on usb-0000:00:1d.1-1
input: Avocent Dell 03R874 as /class/input/input1
input: USB HID v1.10 Mouse [Avocent Dell 03R874] on usb-0000:00:1d.1-1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver

vic:~# grep MCE /var/log/*
vic:~# grep MCE /var/log/xen/*
vic:~#

vic:~# xm info | grep changeset
xen_changeset          : Wed Sep 27 14:30:36 2006 +0100 11633:000aa9510e55


vic:~# cat /proc/cpuinfo  | egrep "processor|model name"
processor       : 0
model name      : Intel(R) Xeon(TM) CPU 2.80GHz
processor       : 1
model name      : Intel(R) Xeon(TM) CPU 2.80GHz
processor       : 2
model name      : Intel(R) Xeon(TM) CPU 2.80GHz
processor       : 3
model name      : Intel(R) Xeon(TM) CPU 2.80GHz



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