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libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: ro root=/dev/VolGroup00/systeme SYSFONT=latarcyrheb-sun16 LANG=fr_FR.UTF-8 KEYTABLE=fr-latin9 quiet kernel: 3.2.1-5.fc17.x86_64 reason: [ INFO: possible recursive locking detected ] time: mer. 18 janv. 2012 08:41:15 CET backtrace: :[ INFO: possible recursive locking detected ] :3.2.1-5.fc17.x86_64 #1 :--------------------------------------------- :modprobe/615 is trying to acquire lock: : (&hdl->lock){+.+...}, at: [<ffffffffa02a5177>] find_ref_lock+0x27/0x60 [videodev] :but task is already holding lock: : (&hdl->lock){+.+...}, at: [<ffffffffa02a7cc9>] v4l2_ctrl_add_handler+0x79/0xc0 [videodev] :other info that might help us debug this: : Possible unsafe locking scenario: : CPU0 : ---- : lock(&hdl->lock); : lock(&hdl->lock); : *** DEADLOCK *** : May be due to missing lock nesting notation :3 locks held by modprobe/615: : #0: (&__lockdep_no_validate__){......}, at: [<ffffffff813f4c4b>] __driver_attach+0x5b/0xb0 : #1: (&__lockdep_no_validate__){......}, at: [<ffffffff813f4c59>] __driver_attach+0x69/0xb0 : #2: (&hdl->lock){+.+...}, at: [<ffffffffa02a7cc9>] v4l2_ctrl_add_handler+0x79/0xc0 [videodev] :stack backtrace: :Pid: 615, comm: modprobe Not tainted 3.2.1-5.fc17.x86_64 #1 :Call Trace: : [<ffffffff810bc4f4>] __lock_acquire+0x1764/0x1b00 : [<ffffffff810bcf41>] lock_acquire+0xa1/0x1d0 : [<ffffffffa02a5177>] ? find_ref_lock+0x27/0x60 [videodev] : [<ffffffff81670256>] mutex_lock_nested+0x76/0x390 : [<ffffffffa02a5177>] ? find_ref_lock+0x27/0x60 [videodev] : [<ffffffffa02a7cc9>] ? v4l2_ctrl_add_handler+0x79/0xc0 [videodev] : [<ffffffffa02a5177>] ? find_ref_lock+0x27/0x60 [videodev] : [<ffffffff810bdaa5>] ? trace_hardirqs_on_caller+0x105/0x190 : [<ffffffffa02a5177>] find_ref_lock+0x27/0x60 [videodev] : [<ffffffffa02a7421>] handler_new_ref+0x51/0x200 [videodev] : [<ffffffffa02a7cef>] v4l2_ctrl_add_handler+0x9f/0xc0 [videodev] : [<ffffffffa02a2401>] v4l2_device_register_subdev+0xd1/0x2c0 [videodev] : [<ffffffffa02f2cfe>] ivtv_gpio_init+0x14e/0x190 [ivtv] : [<ffffffffa0304109>] ivtv_probe+0xfa0/0x1941 [ivtv] : [<ffffffff810b793d>] ? trace_hardirqs_off+0xd/0x10 : [<ffffffff810a9e4f>] ? local_clock+0x6f/0x80 : [<ffffffff81672faf>] ? _raw_spin_unlock_irqrestore+0x3f/0x80 : [<ffffffff810bdaa5>] ? trace_hardirqs_on_caller+0x105/0x190 : [<ffffffff810bdb3d>] ? trace_hardirqs_on+0xd/0x10 : [<ffffffff81330bcc>] local_pci_probe+0x5c/0xd0 : [<ffffffff81330d61>] pci_device_probe+0x121/0x130 : [<ffffffff813f4996>] driver_probe_device+0x96/0x2f0 : [<ffffffff813f4c9b>] __driver_attach+0xab/0xb0 : [<ffffffff813f4bf0>] ? driver_probe_device+0x2f0/0x2f0 : [<ffffffff813f31ce>] bus_for_each_dev+0x4e/0xa0 : [<ffffffffa0318000>] ? 0xffffffffa0317fff : [<ffffffff813f447e>] driver_attach+0x1e/0x20 : [<ffffffff813f4188>] bus_add_driver+0x1b8/0x2b0 : [<ffffffffa0318000>] ? 0xffffffffa0317fff : [<ffffffff813f5477>] driver_register+0x77/0x160 : [<ffffffffa0318000>] ? 0xffffffffa0317fff : [<ffffffff8132fa43>] __pci_register_driver+0x73/0xf0 : [<ffffffffa0318000>] ? 0xffffffffa0317fff : [<ffffffffa0318078>] module_start+0x78/0x1000 [ivtv] : [<ffffffff81002132>] do_one_initcall+0x132/0x190 : [<ffffffff810cbb72>] sys_init_module+0xc2/0x230 : [<ffffffff8167b8c2>] system_call_fastpath+0x16/0x1b smolt_data: : : :Général :================================= :UUID: b78fe0ae-e51d-40f8-8e68-7f2478f9cf2a :SE: Fedora release 17 (Rawhide) :Niveau d'exécution par défaut: 5 :Langue: fr_FR.UTF-8 :Plateforme: x86_64 :BogoMIPS: 6333.45 :Fabricant du processeurs: GenuineIntel :Modèle de processeur: Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz :Stepping du processeur: 10 :Famille de processeur: 6 :Modèle du processeur: 23 :Nombre de processeurs: 2 :Vitesse du processeur: 2834 :Mémoire du système: 3936 :Swap du système: 4094 :Fabricant: Gigabyte Technology Co., Ltd. :Système: EP45-DS5 :Type d'ordinateur: Desktop :Noyau: 3.2.1-5.fc17.x86_64 :SELinux activé: 1 :Stratégie SELinux: targeted :SELinux strict: Permissive :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Périphériques :================================= :(32902:11808:5208:20480) pci, None, HOST/PCI, GA-EP45-DS5 Motherboard :(32902:11809:5208:20480) pci, pcieport, PCI/PCI, GA-EP45-DS5 Motherboard :(4332:33128:5208:57344) pci, r8169, ETHERNET, GA-EP45-DS5 Motherboard :(32902:14896:5208:20481) pci, i801_smbus, SERIAL, GA-EP45-DS5 Motherboard :(32902:14882:5208:45061) pci, ahci, STORAGE, GA-EP45-DS5 Motherboard :(32902:14870:5208:20481) pci, None, PCI/ISA, GA-EP45-DS5 Motherboard :(32902:9294:5208:20480) pci, None, PCI/PCI, GA-EP45-DS5 Motherboard :(32902:14901:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(32902:14900:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(32902:14905:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(32902:14902:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(32902:14906:5208:20486) pci, ehci_hcd, USB, GA-EP45-DS5 Motherboard :(32902:14908:5208:20486) pci, ehci_hcd, USB, GA-EP45-DS5 Motherboard :(6523:9059:5208:45056) pci, pata_jmicron, STORAGE, GA-EP45-DS5 Motherboard :(6523:9059:5208:45056) pci, ahci, STORAGE, GA-EP45-DS5 Motherboard :(32902:14918:5208:20481) pci, pcieport, PCI/PCI, GA-EP45-DS5 Motherboard :(32902:14912:5208:20481) pci, pcieport, PCI/PCI, GA-EP45-DS5 Motherboard :(32902:14920:5208:20481) pci, pcieport, PCI/PCI, GA-EP45-DS5 Motherboard :(32902:14910:5208:41218) pci, snd_hda_intel, MULTIMEDIA, GA-EP45-DS5 Motherboard :(4354:4:4354:16385) pci, snd_emu10k1, MULTIMEDIA_AUDIO, E-MU 1010 :(32902:14903:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(4354:16385:4354:16) pci, firewire_ohci, FIREWIRE, SB Audigy FireWire Port :(17476:22:112:32771) pci, ivtv, MULTIMEDIA_VIDEO, WinTV PVR 150 :(32902:14904:5208:20484) pci, uhci_hcd, USB, GA-EP45-DS5 Motherboard :(4098:43672:5963:43672) pci, snd_hda_intel, MULTIMEDIA, Sapphire HD 6450 1GB DDR3 :(4098:26489:5963:57700) pci, radeon, VIDEO, Sapphire HD 6450 1GB DDR3 :(32902:14922:5208:20481) pci, pcieport, PCI/PCI, GA-EP45-DS5 Motherboard :(4332:33128:5208:57344) pci, r8169, ETHERNET, GA-EP45-DS5 Motherboard : : :Informations sur le système de fichiers :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/mapper/VolGroup00-systeme / ext4 4096 4096 12496068 7621562 6992468 3145728 2681744 2681744 :/dev/md0 /boot ext3 4096 4096 516698 488508 462304 131072 131024 131024 :/dev/mapper/VolGroup00-utilisateur /home ext4 4096 4096 25127330 4971224 3712934 6291456 6173253 6173253 :
This problem makes people suspect my config every time I hit a kernel bug Package: kernel OS Release: Fedora release 18 (Rawhide)
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
Is this still an issue with the 3.9 kernels in F19?
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 2 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.