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[PATCH] x86: Mention PCI instead of RAM in NMI parity error message

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On modern systems RAM errors don't cause NMIs, but it's usually
caused by PCI SERR. Mention PCI instead of RAM in the printk.

Reported by r_hayashi@ctc-g.co.jp (Ryutaro Hayashi)

Cc:  r_hayashi@ctc-g.co.jp

Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Andi Kleen 2006-12-07 02:14:03 +01:00 committed by Andi Kleen
parent 7cd8b6861e
commit 9c5f8be462
2 changed files with 2 additions and 4 deletions
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3
arch/i386/kernel/traps.c
View file

@ -708,8 +708,7 @@ mem_parity_error(unsigned char reason, struct pt_regs * regs)
{
printk(KERN_EMERG "Uhhuh. NMI received for unknown reason %02x on "
"CPU %d.\n", reason, smp_processor_id());
printk(KERN_EMERG "You probably have a hardware problem with your RAM "
"chips\n");
printk(KERN_EMERG "You have some hardware problem, likely on the PCI bus.\n");
if (panic_on_unrecovered_nmi)
panic("NMI: Not continuing");

3
arch/x86_64/kernel/traps.c
View file

@ -793,8 +793,7 @@ mem_parity_error(unsigned char reason, struct pt_regs * regs)
{
printk(KERN_EMERG "Uhhuh. NMI received for unknown reason %02x.\n",
reason);
printk(KERN_EMERG "You probably have a hardware problem with your "
"RAM chips\n");
printk(KERN_EMERG "You have some hardware problem, likely on the PCI bus.\n");
if (panic_on_unrecovered_nmi)
panic("NMI: Not continuing");