Bug 796411

Summary: [abrt] kernel: WARNING: at kernel/watchdog.c:241 watchdog_overflow_callback+0xac/0xd0()
Product: [Fedora] Fedora Reporter: william brownell <monkeykeykey3>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:5d38580d1abec876e2ccf1ca8856892054456cc3
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-03-14 15:59:00 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description william brownell 2012-02-22 20:20:57 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.2.6-3.fc16.i686 root=/dev/mapper/vg_monkeymanor-lv_root ro rd.md=0 rd.lvm.lv=vg_monkeymanor/lv_swap KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8 rd.lvm.lv=vg_monkeymanor/lv_root rd.dm=0
kernel:         3.2.6-3.fc16.i686
reason:         WARNING: at kernel/watchdog.c:241 watchdog_overflow_callback+0xac/0xd0()
time:           Wed 22 Feb 2012 01:30:46 PM EST

backtrace:
:WARNING: at kernel/watchdog.c:241 watchdog_overflow_callback+0xac/0xd0()
:Hardware name: AOD255
:Watchdog detected hard LOCKUP on cpu 1
:Modules linked in: tcp_lp ppdev parport_pc lp parport fuse fcoe libfcoe libfc 8021q garp stp llc scsi_transport_fc scsi_tgt be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi rfcomm bnep nf_conntrack_tftp nf_conntrack_netbios_ns ip6t_REJECT nf_conntrack_broadcast ip6t_ipv6header nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ftp ts_kmp nf_conntrack_amanda nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter ip6_tables xt_state nf_conntrack uvcvideo videodev media arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device btusb bluetooth acer_wmi sparse_keymap iwlwifi snd_pcm mac80211 snd_timer snd cfg80211 soundcore atl1c i2c_i801 iTCO_wdt snd_page_alloc iTCO_vendor_support joydev rfkill microcode binfmt_misc uinput wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 24, comm: kworker/1:1 Not tainted 3.2.6-3.fc16.i686 #1
:Call Trace:
: [<c044eb32>] warn_slowpath_common+0x72/0xa0

smolt_data:
:
:
:General
:=================================
:UUID: 7ce6019a-5a1a-4820-b77f-b7973eb32a28
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: i686
:BogoMIPS: 3324.44
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Atom(TM) CPU N450   @ 1.66GHz
:CPU Stepping: 10
:CPU Family: 6
:CPU Model Num: 28
:Number of CPUs: 2
:CPU Speed: 1666
:System Memory: 991
:System Swap: 2015
:Vendor: Acer
:System: AOD255 V3.09(DDR2)
:Form factor: Notebook
:Kernel: 3.2.6-3.fc16.i686
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Terra.1024.600
:MythTV Plugin: mythvideo,mytharchive,mythweather,mythgallery,mythnews,mythbrowser,mythgame,mythmusic,mythnetvision,mythzoneminder
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(32902:10172:4133:841) pci, None, PCI/ISA, NM10 Family LPC Controller
:(32902:131:32902:4869) pci, iwlwifi, NETWORK, Centrino Wireless-N 1000 BGN
:(32902:40977:4133:841) pci, i915, VIDEO, N10 Family Integrated Graphics Controller
:(32902:40978:4133:841) pci, None, VIDEO, N10 Family Integrated Graphics Controller
:(32902:10192:4133:841) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 1
:(32902:10194:4133:841) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 2
:(6505:8288:4133:841) pci, atl1c, ETHERNET, AR8152 v1.1 Fast Ethernet
:(32902:10200:4133:841) pci, snd_hda_intel, MULTIMEDIA, N10/ICH 7 Family High Definition Audio Controller
:(32902:10202:4133:841) pci, i801_smbus, SERIAL, N10/ICH 7 Family SMBus Controller
:(32902:9288:4133:841) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:10176:4133:841) pci, ata_piix, STORAGE, N10/ICH7 Family SATA IDE Controller
:(32902:10185:4133:841) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #2
:(32902:10184:4133:841) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #1
:(32902:40976:4133:841) pci, agpgart-intel, HOST/PCI, N10 Family DMI Bridge
:(32902:10186:4133:841) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #3
:(32902:10187:4133:841) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #4
:(32902:10188:4133:841) 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/vg_monkeymanor-lv_root / ext4 4096 4096 13092026 9666454 9535422 3276800 2956384 2956384
:/dev/sda3 /boot ext4 1024 1024 508745 413038 387438 128016 127781 127781
:/dev/mapper/vg_monkeymanor-lv_home /home ext4 4096 4096 25151425 13455039 12195519 6299648 6273023 6273023
:
Comment 1 Dave Jones 2012-03-14 15:59:00 UTC 
incomplete call trace, but this is probably the same root cause as the other watchdog_overflow_callback bugs reported.