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[Bug 1338924] Re: [F06A]Some warning messages(''NUMA: Warning: node ids are out of bound'' & ''WARNING: CPU: 5 PID: 0'' & ''warn_slowpath_common'' & ''warn_slowpath_fmt'') log in Ubuntu14.04 dmesg.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: AaronLan <Aaron.Lan@xxxxxxxxxxxx>
Date: Thu, 18 Sep 2014 03:01:29 -0000
Reply-to: Bug 1338924 <1338924@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Hi, Samantha

This issue was copy to Quanta project :1346412
Your last commend was as below:
"warn_slowpath_common" & "warn_slowpath_fmt" are part of the call trace for ""WARNING: CPU: 5 PID: 0", so Intel should be able to provide an explanation on these two.

I think this issue should be closed. Because we already transfer this
issue to intel.

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https://bugs.launchpad.net/bugs/1338924

Title:
  [F06A]Some warning messages(''NUMA: Warning: node ids are out of
  bound'' & ''WARNING: CPU: 5 PID: 0'' & ''warn_slowpath_common'' &
  ''warn_slowpath_fmt'') log in Ubuntu14.04 dmesg.

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Problem Circumstances
  ==============================
  Test Case ID   :9858.1 
  Affected System: 2
  Time to Failure: 30 minutes
  Reproducible: Yes,

  Current Behavior
  ==============================
  Some warning messages("NUMA: Warning: node ids are out of bound" & "WARNING: CPU: 5 PID: 0" & "warn_slowpath_common" & "warn_slowpath_fmt") log in Ubuntu14.04 dmesg, please refer to attached files.

  Reference Verification
  ==============================
  1. Which version of previous BIOS/BMC/BootUp/Runtime/HW passed? No.
  2. Which similar project/product passed? No.

  
  Steps to reproduce the problem
  ==============================
  1. Install Ubuntu 14.04 UEFI mode.

  
  Expected Behavior
  ==============================
  No abnormal message log in Ubuntu14.04 dmesg.

  Config:
  (Intel) CPU,Haswell-EP,10 core,2.3GHz,2133,M0,LGA 2011,256KB/core,105W,25MB,QG99,933972,9.6GT/s, *2
  VendorP/N: MTA18ASF1G72PZ-2G1A2KG, Memory,4FA72D9RGV,DDR4,17000 (2133MHz),8GB,Register,NA,15,by 4,1 rank, Qty:16
  Model: ST900MM0006, HDD,SASII,900GB,SAS,10 Krpm,2.5 *2
  USB KB/mouse
  AHCI
  QTFAMW40300028, 31F06MB00E0-B2A
  Ubuntu14.04 UEFI mode
  Intel I210 OB LAN
  AST2400-RKVM
  Quanta, Storage Card,LSISAS2208,SATA+SAS,PCI-E X8,Gen 3,Mezz card,RAID 0,1,5,6,10,50,60,8i,mini-SAS,2,
  Delta DPS-650SB A
  QTFCMW4140003
  0.01
  2A06
  2.03

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