Bug 726679

Summary: [abrt] kernel: BUG: unable to handle kernel paging request at 6b6b6b43: TAINTED -----B-D-W
Product: [Fedora] Fedora Reporter: Mads Kiilerich <mads>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: aquini, gansalmon, itamar, jmoyer, jonathan, kernel-maint, madhu.chinakonda, pebolle, vgoyal
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:832219655dd5453cfc1ebdb86c0e17482b320fd2
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-23 14:20:59 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Mads Kiilerich 2011-07-29 12:14:24 UTC 
abrt version: 2.0.5
cmdline:        BOOT_IMAGE=/vmlinuz-3.0.0-1.fc16.i686 root=/dev/mapper/VolGroup-LogVol01 ro quiet rhgb
comment:        Booting kernel 3.0 - on Mac Mini in EFI mode
kernel:         undefined
kernel_tainted: 672
reason:         BUG: unable to handle kernel paging request at 6b6b6b43
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Fri Jul 29 13:23:46 2011

backtrace:
:BUG: unable to handle kernel paging request at 6b6b6b43
:IP: [<c05da6e4>] cic_free_func+0x10/0x6c
:*pde = 00000000 
:Oops: 0000 [#1] SMP 
:Modules linked in: binfmt_misc ppdev parport_pc lp parport ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6table_filter ip6_tables vfat fat snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_seq arc4 appleir ath5k snd_seq_device ath snd_pcm mac80211 applesmc input_polldev cfg80211 microcode snd_timer iTCO_wdt snd iTCO_vendor_support sky2 i2c_i801 soundcore rfkill snd_page_alloc uinput firewire_ohci firewire_core crc_itu_t i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1715, comm: firefox Tainted: G    B   W   3.0.0-1.fc16.i686 #1 Apple Inc. Macmini2,1/Mac-F4208EAA
:EIP: 0060:[<c05da6e4>] EFLAGS: 00010282 CPU: 0
:EIP is at cic_free_func+0x10/0x6c
:EAX: e6e3d500 EBX: 6b6b6b43 ECX: 000052a9 EDX: 6b6b6b43
:ESI: e6e3d500 EDI: c05da6d4 EBP: e475df18 ESP: e475df04
: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
:Process firefox (pid: 1715, ti=e475c000 task=e473d500 task.ti=e475c000)
:Stack:
: 00000001 00000282 6b6b6b6b e6e3d500 c05da6d4 e475df2c c05d9f74 e6e3d500
: e473d500 e473d8e0 e475df34 c05d9f94 e475df40 c05cf21e e6e3d500 e475df54
: c05cf2ae e473d500 00000000 00000000 e475dfa4 c04428b6 e47220c0 00000000
:Call Trace:
: [<c05da6d4>] ? cfqq_process_refs+0x18/0x18
: [<c05d9f74>] call_for_each_cic+0x30/0x3e
: [<c05d9f94>] cfq_free_io_context+0x12/0x14
: [<c05cf21e>] put_io_context+0x34/0x5c
: [<c05cf2ae>] exit_io_context+0x68/0x6d
: [<c04428b6>] do_exit+0x674/0x6af
: [<c048b3df>] ? audit_syscall_entry+0x101/0x123
: [<c0442aa5>] sys_exit+0x18/0x18
: [<c083c2e4>] syscall_call+0x7/0xb
: [<c0830000>] ? topology_cpu_callback+0x2e/0x69
:Code: 5f 5d c3 55 89 e5 3e 8d 74 26 00 8b 50 3c 03 50 40 8b 00 29 d0 79 02 0f 0b 5d c3 55 89 e5 57 56 53 83 ec 08 3e 8d 74 26 00 89 d3 <8b> 12 89 c6 f6 c2 01 75 02 0f 0b 8d 78 08 89 f8 89 55 ec e8 c4 
:EIP: [<c05da6e4>] cic_free_func+0x10/0x6c SS:ESP 0068:e475df04
:CR2: 000000006b6b6b43

event_log:
:2011-07-29-13:30:14> Smolt profile successfully saved
:2011-07-29-14:14:19> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-07-29-14:14:19  Kernel oops report was uploaded

kernel_tainted_long:
:System has hit bad_page.
:Kernel has oopsed before.
:Taint on warning.

smolt_data:
:
:
:General
:=================================
:UUID: d924d11f-0440-40ee-9c9c-69c1469d96c3
:OS: Fedora release 16 (Rawhide)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: i686
:BogoMIPS: 3666.30
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM)2 CPU         T5600  @ 1.83GHz
:CPU Stepping: 2
:CPU Family: 6
:CPU Model Num: 15
:Number of CPUs: 2
:CPU Speed: 1833
:System Memory: 974
:System Swap: 1023
:Vendor: Apple Inc.
:System: Macmini2,1 1.0
:Form factor: Low Profile Desktop
:Kernel: 3.0.0-1.fc16.i686
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4545:22545:4545:22545) pci, firewire_ohci, FIREWIRE, FW322/323
:(32902:10169:32902:29296) pci, None, PCI/ISA, 82801GBM (ICH7-M) LPC Interface Bridge
:(5772:28:4203:134) pci, ath5k, ETHERNET, AR5001 Wireless Network Adapter
:(32902:10146:32902:29296) pci, i915, VIDEO, Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller
:(32902:10150:32902:29296) pci, None, VIDEO, Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
:(32902:10192:0:0) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 1
:(32902:10194:0:0) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 2
:(4523:17250:4523:21281) pci, sky2, ETHERNET, Marvell RDK-8053
:(32902:10200:33668:30336) pci, HDA Intel, MULTIMEDIA, N10/ICH 7 Family High Definition Audio Controller
:(32902:10207:32902:29296) pci, ata_piix, STORAGE, 82801G (ICH7 Family) IDE Controller
:(32902:10181:32902:29296) pci, ahci, STORAGE, 82801GBM/GHM (ICH7 Family) SATA AHCI Controller
:(32902:10202:32902:29296) pci, i801_smbus, SERIAL, N10/ICH 7 Family SMBus Controller
:(32902:9288:0:0) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:10147:0:0) pci, None, NONE, N/A
:(32902:10185:32902:29296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #2
:(32902:10184:32902:29296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #1
:(32902:10144:32902:29296) pci, agpgart-intel, HOST/PCI, Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
:(32902:10186:32902:29296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #3
:(32902:10187:32902:29296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #4
:(32902:10188:32902:29296) pci, ehci_hcd, USB, N10/ICH 7 Family USB2 EHCI Controller
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/VolGroup-LogVol01 / ext4 4096 4096 2451286 1823638 1798745 622592 532012 532012
:/dev/sda3 /boot ext4 1024 1024 495844 441150 415550 128016 127771 127771
:/dev/sda1 WITHHELD vfat 512 512 403266 364933 364933 0 0 0
:
Comment 1 Paul Bolle 2011-08-04 10:59:02 UTC 
Close as duplicate of bug #577968 (see comments starting at https://bugzilla.redhat.com/show_bug.cgi?id=577968#c130 )?
Comment 2 Dave Jones 2011-08-04 17:19:11 UTC 
looks like it, though it's a newer release. I'll leave the decision up to Jeff & Vivek if they want to track it as a separate bug (though if we find a fix, we'll be updating them all at the same time anyway).
Comment 3 Vivek Goyal 2011-08-04 18:50:20 UTC 
It seems to be same problem we are discussing in 577968. So may be closing this bug as duplicate makes sense.
Comment 4 Josh Boyer 2011-08-23 14:20:59 UTC 

*** This bug has been marked as a duplicate of bug 577968 ***