Bug 607246 - [abrt] kernel: WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:467 generic_get_mtrr+0x11e/0x140() (Not tainted)
Summary: [abrt] kernel: WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:467 generic_get...
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.0
Hardware: x86_64
OS: Linux
low
medium
Target Milestone: rc
: ---
Assignee: Red Hat Kernel Manager
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard: abrt_hash:1458244125
Keywords:
: 651180 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-06-23 15:42 UTC by Brock Organ
Modified: 2018-11-26 19:06 UTC (History)
1 user (show)

(edit)
Clone Of:
(edit)
Last Closed: 2010-07-05 14:23:27 UTC


Attachments (Terms of Use)
File: backtrace (800 bytes, text/plain)
2010-06-23 15:42 UTC, Brock Organ
no flags Details
File: backtrace (810 bytes, text/plain)
2011-02-15 02:37 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (827 bytes, text/plain)
2011-04-14 10:59 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (1.90 KB, text/plain)
2011-05-31 11:25 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (845 bytes, text/plain)
2011-07-02 01:07 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (846 bytes, text/plain)
2011-09-09 16:06 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (846 bytes, text/plain)
2011-09-19 22:28 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (2.00 KB, text/plain)
2011-10-12 17:49 UTC, Red Hat Case Diagnostics
no flags Details
File: backtrace (2.03 KB, text/plain)
2011-10-14 17:04 UTC, Red Hat Case Diagnostics
no flags Details

Description Brock Organ 2010-06-23 15:42:22 UTC
abrt version: 1.1.4
architecture: x86_64
cmdline: not_applicable
component: kernel
executable: kernel
kernel: 2.6.32-37.el6.x86_64
package: kernel
reason: WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:467 generic_get_mtrr+0x11e/0x140() (Not tainted)
release: Red Hat Enterprise Linux Workstation release 6.0 Beta (Santiago)
How to reproduce: not sure what events led to the crash

backtrace
-----
WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:467 generic_get_mtrr+0x11e/0x140() (Not tainted)
Hardware name: 649325U
mtrr: your BIOS has set up an incorrect mask, fixing it up.
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.32-37.el6.x86_64 #1
Call Trace:
[<ffffffff8106a703>] warn_slowpath_common+0x83/0xc0
[<ffffffff8106a7a1>] warn_slowpath_fmt+0x41/0x50
[<ffffffff8102b9ee>] generic_get_mtrr+0x11e/0x140
[<ffffffff818e5bbb>] mtrr_cleanup+0x8c/0x405
[<ffffffff818e49f1>] ? get_mtrr_state+0x2ec/0x2fb
[<ffffffff818e4535>] mtrr_bp_init+0x1ab/0x1d2
[<ffffffff818dfeba>] setup_arch+0x4b8/0xa9e
[<ffffffff814d761d>] ? printk+0x41/0x44
[<ffffffff818dab75>] start_kernel+0xdc/0x40d
[<ffffffff818da33a>] x86_64_start_reservations+0x125/0x129
[<ffffffff818da438>] x86_64_start_kernel+0xfa/0x109

Comment 1 Brock Organ 2010-06-23 15:42:24 UTC
Created attachment 426294 [details]
File: backtrace

Comment 3 RHEL Product and Program Management 2010-06-23 15:52:59 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.

Comment 4 Prarit Bhargava 2010-07-05 14:23:27 UTC
This warning points to a bad bios which has set up the mtrr values incorrectly.  The kernel was able to detect the bad setting and fix it.

Maybe FW_BUG is appropriate here ... but this is not a bug.

P.

Comment 5 James M. Leddy 2010-11-08 22:52:33 UTC
*** Bug 651180 has been marked as a duplicate of this bug. ***

Comment 6 James M. Leddy 2010-12-17 17:54:23 UTC
*** Bug 651180 has been marked as a duplicate of this bug. ***

Comment 7 Red Hat Case Diagnostics 2011-02-15 02:37:31 UTC
Created attachment 478751 [details]
File: backtrace

Comment 9 Red Hat Case Diagnostics 2011-04-14 10:59:03 UTC
Created attachment 492038 [details]
File: backtrace

Comment 12 Red Hat Case Diagnostics 2011-05-31 11:25:56 UTC
Created attachment 501972 [details]
File: backtrace

Comment 16 Red Hat Case Diagnostics 2011-07-02 01:07:05 UTC
Created attachment 510954 [details]
File: backtrace

Comment 20 Red Hat Case Diagnostics 2011-09-09 16:06:26 UTC
Created attachment 522360 [details]
File: backtrace

Comment 24 Red Hat Case Diagnostics 2011-09-19 22:28:57 UTC
Created attachment 523923 [details]
File: backtrace

Comment 28 Red Hat Case Diagnostics 2011-10-12 17:49:47 UTC
Created attachment 527754 [details]
File: backtrace

Comment 32 Red Hat Case Diagnostics 2011-10-14 17:04:16 UTC
Created attachment 528242 [details]
File: backtrace


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