Re: Hardware Error Kernel Mini-Summit

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From: Andi Kleen
Date: Tuesday, May 18, 2010 - 3:28 pm

The original motivation to put them somewhere else
because I was sick of people reporting them as kernel bugs.

But there's more to it now:


Actually the more memory you have the more common they are.
And the trend is to more and more memory.

Really to do anything useful with them you need trends
and automatic actions (like predictive page offlining)

A log isn't really a good format for that.

-Andi
-- 
ak@linux.intel.com -- Speaking for myself only.
--
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Messages in current thread:
Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Mon May 17, 11:23 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon May 17, 3:41 pm)
Re: Hardware Error Kernel Mini-Summit, Hidetoshi Seto, (Mon May 17, 11:52 pm)
Re: Hardware Error Kernel Mini-Summit, Borislav Petkov, (Tue May 18, 6:06 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Tue May 18, 9:44 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Tue May 18, 9:50 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Tue May 18, 9:52 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Tue May 18, 10:06 am)
Re: Hardware Error Kernel Mini-Summit, Joe Perches, (Tue May 18, 10:42 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Tue May 18, 10:59 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue May 18, 11:10 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue May 18, 11:45 am)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 11:53 am)
Re: Hardware Error Kernel Mini-Summit, Joe Perches, (Tue May 18, 11:57 am)
RE: Hardware Error Kernel Mini-Summit, Luck, Tony, (Tue May 18, 12:08 pm)
Re: Hardware Error Kernel Mini-Summit, Borislav Petkov, (Tue May 18, 12:18 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 12:30 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 12:34 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 1:42 pm)
Re: Hardware Error Kernel Mini-Summit, Tony Luck, (Tue May 18, 2:37 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 3:00 pm)
Re: Hardware Error Kernel Mini-Summit, Eric W. Biederman, (Tue May 18, 3:14 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue May 18, 3:28 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 3:29 pm)
Re: Hardware Error Kernel Mini-Summit, Eric W. Biederman, (Tue May 18, 6:14 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Tue May 18, 11:39 pm)
Re: Hardware Error Kernel Mini-Summit, Borislav Petkov, (Tue May 18, 11:46 pm)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Wed May 19, 12:09 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Wed May 19, 2:03 am)
Re: Hardware Error Kernel Mini-Summit, Mauro Carvalho Chehab, (Wed May 19, 4:54 am)
Re: Hardware Error Kernel Mini-Summit, Tony Luck, (Wed May 19, 10:30 am)
Re: Hardware Error Kernel Mini-Summit, Ingo Molnar, (Thu May 20, 5:37 am)
Re: Hardware Error Kernel Mini-Summit, Russ Anderson, (Mon May 24, 8:55 am)
Re: Hardware Error Kernel Mini-Summit, Russ Anderson, (Mon May 24, 9:21 am)
Re: Hardware Error Kernel Mini-Summit, Russ Anderson, (Mon May 24, 10:13 am)
Re: Hardware Error Kernel Mini-Summit, Tony Luck, (Mon May 24, 10:35 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon May 24, 11:26 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon May 24, 11:31 am)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Mon Jun 14, 3:03 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon Jun 14, 4:49 am)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Mon Jun 14, 12:47 pm)
Re: Hardware Error Kernel Mini-Summit, Eric W. Biederman, (Mon Jun 14, 1:06 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon Jun 14, 1:21 pm)
RE: Hardware Error Kernel Mini-Summit, Luck, Tony, (Mon Jun 14, 1:21 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon Jun 14, 1:36 pm)
Re: Hardware Error Kernel Mini-Summit, Tony Luck, (Mon Jun 14, 2:34 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon Jun 14, 11:44 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Mon Jun 14, 11:56 pm)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Tue Jun 15, 1:06 am)
Re: Hardware Error Kernel Mini-Summit, Borislav Petkov, (Tue Jun 15, 3:01 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue Jun 15, 4:41 am)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Tue Jun 15, 5:21 am)
RE: Hardware Error Kernel Mini-Summit, Luck, Tony, (Tue Jun 15, 11:15 am)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Tue Jun 15, 11:38 am)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue Jun 15, 12:35 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Tue Jun 15, 12:37 pm)
Re: Hardware Error Kernel Mini-Summit, Nils Carlson, (Tue Jun 15, 1:48 pm)
Re: Hardware Error Kernel Mini-Summit, Tony Luck, (Tue Jun 15, 3:33 pm)
Re: Hardware Error Kernel Mini-Summit, Andi Kleen, (Wed Jun 16, 2:40 am)