Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-03 Thread Daniel J Blueman
On 02/10/2012 02:01, Borislav Petkov wrote: On Tue, Oct 02, 2012 at 12:12:31AM +0800, Daniel J Blueman wrote: On 01/10/2012 18:06, Borislav Petkov wrote: On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: When booting on a federated multi-server system, the processor

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-03 Thread Daniel J Blueman
On 02/10/2012 02:01, Borislav Petkov wrote: On Tue, Oct 02, 2012 at 12:12:31AM +0800, Daniel J Blueman wrote: On 01/10/2012 18:06, Borislav Petkov wrote: On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: When booting on a federated multi-server system, the processor

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Borislav Petkov
but I don't expect any issues so I'll send it upstream soon. Thanks. --- >From 91388e9d34b44080bbe127c9721b6df36358654c Mon Sep 17 00:00:00 2001 From: Daniel J Blueman Date: Mon, 1 Oct 2012 14:42:05 +0800 Subject: [PATCH] x86, AMD, MCE: Prevent oops on multi-server system When booting on a

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Daniel J Blueman
On 01/10/2012 18:06, Borislav Petkov wrote: On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: When booting on a federated multi-server system, the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. Interesting. What does lspci say on those

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Borislav Petkov
On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: > When booting on a federated multi-server system, the processor Northbridge > lookup returns NULL; add guards to prevent this causing an oops. Interesting. What does lspci say on those systems? Thanks. -- Regards/Gruss, Boris.

[PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Daniel J Blueman
When booting on a federated multi-server system, the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. Signed-off-by: Daniel J Blueman --- arch/x86/kernel/cpu/mcheck/mce_amd.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git

[PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Daniel J Blueman
When booting on a federated multi-server system, the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. Signed-off-by: Daniel J Blueman dan...@numascale-asia.com --- arch/x86/kernel/cpu/mcheck/mce_amd.c | 10 +- 1 file changed, 5 insertions(+), 5

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Borislav Petkov
On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: When booting on a federated multi-server system, the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. Interesting. What does lspci say on those systems? Thanks. -- Regards/Gruss, Boris.

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Daniel J Blueman
On 01/10/2012 18:06, Borislav Petkov wrote: On Mon, Oct 01, 2012 at 02:42:05PM +0800, Daniel J Blueman wrote: When booting on a federated multi-server system, the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. Interesting. What does lspci say on those

Re: [PATCH] Prevent AMD MCE oops on multi-server system

2012-10-01 Thread Borislav Petkov
...@numascale-asia.com Date: Mon, 1 Oct 2012 14:42:05 +0800 Subject: [PATCH] x86, AMD, MCE: Prevent oops on multi-server system When booting on a federated multi-server system (NumaScale), the processor Northbridge lookup returns NULL; add guards to prevent this causing an oops. On those systems