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authorAndi Kleen <ak@suse.de>2006-12-07 02:14:03 +0100
committerAndi Kleen <andi@basil.nowhere.org>2006-12-07 02:14:03 +0100
commit9c5f8be4625e73f17e28fea89399ed871a30e064 (patch)
treeae203297cc2fa309ef5807349ee1303c2b20712f /arch
parent7cd8b6861eb586aabe4c725cc0c259ce2e653695 (diff)
[PATCH] x86: Mention PCI instead of RAM in NMI parity error message
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/traps.c3
-rw-r--r--arch/x86_64/kernel/traps.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index 4a6fa2837df..237f4884a1e 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -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");
diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c
index e37b4d77d5a..70bfaab9822 100644
--- a/arch/x86_64/kernel/traps.c
+++ b/arch/x86_64/kernel/traps.c
@@ -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");