Bug 707631 - [abrt] kernel: WARNING: at drivers/pci/dmar.c:594 warn_invalid_dmar+0x7a/0x90() (Tainted: G I---------------- )
Summary: [abrt] kernel: WARNING: at drivers/pci/dmar.c:594 warn_invalid_dmar+0x7a/0x90...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.0
Hardware: x86_64
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Red Hat Kernel Manager
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard: abrt_hash:1794757333
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-05-25 15:01 UTC by Red Hat Case Diagnostics
Modified: 2018-11-26 19:02 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-05-27 12:29:00 UTC
Target Upstream Version:

Attachments (Terms of Use)
File: backtrace (999 bytes, text/plain)
2011-05-25 15:02 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (999 bytes, text/plain)
2011-05-26 03:20 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (999 bytes, text/plain)
2011-06-02 18:19 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (999 bytes, text/plain)
2011-06-03 15:03 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1.02 KB, text/plain)
2011-06-07 15:51 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1.01 KB, text/plain)
2011-06-07 23:25 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1020 bytes, text/plain)
2011-06-15 20:35 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1020 bytes, text/plain)
2011-06-15 21:09 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1.02 KB, text/plain)
2011-06-30 19:53 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1023 bytes, text/plain)
2011-10-13 05:41 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1023 bytes, text/plain)
2011-10-13 08:10 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (999 bytes, text/plain)
2011-10-26 06:16 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (999 bytes, text/plain)
2011-10-26 06:17 UTC, Red Hat Case Diagnostics 		no flags Details
File: backtrace (1021 bytes, text/plain)
2011-12-10 03:56 UTC, Red Hat Case Diagnostics 		no flags Details
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Description Red Hat Case Diagnostics 2011-05-25 15:01:58 UTC 
This description generated by Andreas from an ABRT report
architecture: x86_64
cmdline: not_applicable
component: kernel
executable: kernel
kernel: 2.6.32-131.0.15.el6.x86_64
package: kernel
reason: WARNING: at drivers/pci/dmar.c:594 warn_invalid_dmar+0x7a/0x90() (Tainted: G          I----------------  )
release: Red Hat Enterprise Linux Client release 6.1 (Santiago)
reproduce: 1.boot
2.
3.

time: 1306334578
uid: 0
backtrace: WARNING: at drivers/pci/dmar.c:594 warn_invalid_dmar+0x7a/0x90() (Tainted: G          I----------------  )
Hardware name: HP EliteBook 6930p
[Firmware Warn]: Your BIOS is broken; DMAR reported at address 0!
BIOS vendor: Hewlett-Packard; Ver: 68PCU Ver. F.0F; Product Version: F.0F
Modules linked in:
Pid: 1, comm: swapper Tainted: G          I----------------   2.6.32-131.0.15.el6.x86_64 #1
Call Trace:
[<ffffffff81067137>] ? warn_slowpath_common+0x87/0xc0
[<ffffffff810671cf>] ? warn_slowpath_fmt_taint+0x3f/0x50
[<ffffffff8115119d>] ? interleave_nodes+0x8d/0xa0
[<ffffffff8129676a>] ? warn_invalid_dmar+0x7a/0x90
[<ffffffff812967aa>] ? alloc_iommu+0x2a/0x2b0
[<ffffffff81bebf77>] ? dmar_table_init+0x1bd/0x3be
[<ffffffff81bcdc73>] ? enable_IR_x2apic+0x23/0x1f9
[<ffffffff81bcbb57>] ? native_smp_prepare_cpus+0x143/0x389
[<ffffffff81bbd6f9>] ? kernel_init+0x112/0x2f9
[<ffffffff8100c1ca>] ? child_rip+0xa/0x20
[<ffffffff81bbd5e7>] ? kernel_init+0x0/0x2f9
[<ffffffff8100c1c0>] ? child_rip+0x0/0x20
Comment 2 Red Hat Case Diagnostics 2011-05-25 15:02:35 UTC 
Created attachment 500849 [details]
File: backtrace
Comment 7 Red Hat Case Diagnostics 2011-05-26 03:20:34 UTC 
Created attachment 500973 [details]
File: backtrace
Comment 11 Prarit Bhargava 2011-05-27 12:29:00 UTC 
This warning is indicating that your BIOS is broken.  Please contact your BIOS or HW vendor for a fix and/or update of the BIOS.

P.
Comment 13 Red Hat Case Diagnostics 2011-06-02 18:19:24 UTC 
Created attachment 502597 [details]
File: backtrace
Comment 17 Red Hat Case Diagnostics 2011-06-03 15:03:47 UTC 
Created attachment 502827 [details]
File: backtrace
Comment 21 Red Hat Case Diagnostics 2011-06-07 15:51:00 UTC 
Created attachment 503520 [details]
File: backtrace
Comment 25 Red Hat Case Diagnostics 2011-06-07 23:25:33 UTC 
Created attachment 503590 [details]
File: backtrace
Comment 29 Red Hat Case Diagnostics 2011-06-15 20:35:17 UTC 
Created attachment 504937 [details]
File: backtrace
Comment 33 Red Hat Case Diagnostics 2011-06-15 21:09:19 UTC 
Created attachment 504945 [details]
File: backtrace
Comment 37 Red Hat Case Diagnostics 2011-06-30 19:53:17 UTC 
Created attachment 510747 [details]
File: backtrace
Comment 42 Red Hat Case Diagnostics 2011-10-13 05:41:19 UTC 
Created attachment 527834 [details]
File: backtrace
Comment 46 Red Hat Case Diagnostics 2011-10-13 08:10:52 UTC 
Created attachment 527881 [details]
File: backtrace
Comment 50 Red Hat Case Diagnostics 2011-10-26 06:16:29 UTC 
Created attachment 530228 [details]
File: backtrace
Comment 54 Red Hat Case Diagnostics 2011-10-26 06:17:47 UTC 
Created attachment 530229 [details]
File: backtrace
Comment 58 Red Hat Case Diagnostics 2011-12-10 03:56:53 UTC 
Created attachment 544828 [details]
File: backtrace
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