[PATCH][Resend] data: klog.json: add message for the LVT offset conflict issue

Keng-Yu Lin kengyu at canonical.com
Mon Mar 11 09:44:10 UTC 2013


On Mon, Mar 11, 2013 at 4:54 PM, Ivan Hu <ivan.hu at canonical.com> wrote:
> Some AMD platform that firmware local vector table(LVT) offsets setting
> conflict and cause the APIC setup failed.
> such as,
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1116659
> Add the advice for these issues.
> see: arch/x86/kernel/apic/apic.c, setup_APIC_eilvt()
>
> Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
> ---
>  data/klog.json |   15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>
> diff --git a/data/klog.json b/data/klog.json
> index 2847ce0..0f21d41 100644
> --- a/data/klog.json
> +++ b/data/klog.json
> @@ -3396,6 +3396,21 @@
>    },
>    {
>     "compare_mode": "regex",
> +   "log_level": "LOG_LEVEL_MEDIUM",
> +   "tag": "FWTS_TAG_BIOS",
> +   "pattern": "cpu .* try to use APIC.* for vector .*, but the register is already in use for vector .* on another cpu",
> +   "advice": "The local vector table (LVT) offsets that provided by firmware have conflicts, the assignment to the same offset causes the second APIC setup failed.",
> +   "label": "KlogLVTOffsetAssignConflict"
> +  },  {
> +   "compare_mode": "regex",
> +   "log_level": "LOG_LEVEL_MEDIUM",
> +   "tag": "FWTS_TAG_BIOS",
> +   "pattern": "cpu .* try to use APIC.* for vector .*, but the register is already in use for vector .* on this cpu" ,
> +   "advice": "The local vector table (LVT) offsets that provided by firmware have conflicts, the assignment to the same offset causes the second APIC setup failed.",
> +   "label": "KlogLVTOffsetAssignConflict"
> +  },
> +  {
> +   "compare_mode": "regex",
>     "log_level": "LOG_LEVEL_HIGH",
>     "tag": "FWTS_TAG_ACPI",
>     "pattern": "\\[Firmware Bug\\]:.*",
> --
> 1.7.10.4
>

Thanks Ivan. I saw the error a few times too.

Acked-by: Keng-Yu Lin <kengyu at canonical.com>



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