Bug 718435

Summary: [abrt] kernel: BUG: soft lockup - CPU#1 stuck for 67s! [modprobe:503]
Product: [Fedora] Fedora Reporter: DAKSH <abhijit4daksh>
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: 15CC: aquini, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:926e28c466f7cdc9c774cead5019b9b7a4f9f66e
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-07-07 00:33:19 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 DAKSH 2011-07-02 21:45:31 UTC 
abrt version: 2.0.3
architecture:   x86_64
cmdline:        ro root=UUID=ec65c549-0519-4bbb-abf2-967e188dcf5b rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
comment:        occoured during boot up
component:      kernel
kernel:         2.6.38.8-32.fc15.x86_64
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: soft lockup - CPU#1 stuck for 67s! [modprobe:503]
time:           Sat Jul  2 15:45:58 2011

backtrace:
:BUG: soft lockup - CPU#1 stuck for 67s! [modprobe:503]
:Modules linked in: snd_hda_codec(+) snd_hwdep snd_seq snd_seq_device snd_pcm ppdev(+) ath5k(+) ath mac80211 snd_timer microcode parport_pc cfg80211 snd asus_atk0110 soundcore parport atl1 iTCO_wdt i2c_i801 sc92031 snd_page_alloc iTCO_vendor_support rfkill mii ipv6 i915 drm_kms_helper drm i2c_algo_bit i2c_core video
:CPU 1 
:Modules linked in: snd_hda_codec(+) snd_hwdep snd_seq snd_seq_device snd_pcm ppdev(+) ath5k(+) ath mac80211 snd_timer microcode parport_pc cfg80211 snd asus_atk0110 soundcore parport atl1 iTCO_wdt i2c_i801 sc92031 snd_page_alloc iTCO_vendor_support rfkill mii ipv6 i915 drm_kms_helper drm i2c_algo_bit i2c_core video
:Pid: 503, comm: modprobe Not tainted 2.6.38.8-32.fc15.x86_64 #1 System manufacturer System Product Name/P5B-MX/WiFi-AP
:RIP: 0010:[<ffffffff81235728>]  [<ffffffff81235728>] ioread32+0xf/0x31
:RSP: 0018:ffff8800374bba78  EFLAGS: 00000292
:RAX: 0000000000000002 RBX: 0000000000000010 RCX: 00000000b10f1cdc
:RDX: 0000000000007580 RSI: ffffc90015d66008 RDI: ffffc90015d6600c
:RBP: ffff8800374bba78 R08: 0000000000000000 R09: ffff8800374bbba4
:R10: ffff8800374bbba4 R11: 0000000000016990 R12: ffffffff8100a58e
:R13: 000000000000752c R14: ffffc90015d66008 R15: 000000000000002e
:FS:  00007f70e5eb4720(0000) GS:ffff88007f480000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
:CR2: 00007f40830b8000 CR3: 0000000077f86000 CR4: 00000000000006e0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process modprobe (pid: 503, threadinfo ffff8800374ba000, task ffff880079214590)
:Stack:
: ffff8800374bbaa8 ffffffffa02935d6 0000000000000000 ffff880077f78000
: 0000000000000340 000000000000ffff ffff8800374bbab8 ffffffffa027c603
: ffff8800374bbb88 ffffffffa027db50 00000000002d811a ffffc90015d69800
:Call Trace:
: [<ffffffffa02935d6>] ath5k_pci_eeprom_read+0xd0/0x124 [ath5k]
: [<ffffffffa027c603>] ath5k_hw_nvram_read+0x13/0x15 [ath5k]
: [<ffffffffa027db50>] ath5k_eeprom_init+0x1a5/0x171a [ath5k]
: [<ffffffff810106c5>] ? native_read_tsc+0x0/0x14
: [<ffffffff8100a58e>] ? apic_timer_interrupt+0xe/0x20
: [<ffffffff81235728>] ? ioread32+0xf/0x31
: [<ffffffffa028926c>] ath5k_hw_init+0x54c/0x820 [ath5k]
: [<ffffffffa028d094>] ath5k_init_softc+0x232/0xf49 [ath5k]
: [<ffffffff812e37e1>] ? __dev_printk+0x62/0x69
: [<ffffffff812e383b>] ? _dev_info+0x53/0x55
: [<ffffffffa0293878>] ath5k_pci_probe+0x1c1/0x20c [ath5k]
: [<ffffffff812462ae>] local_pci_probe+0x44/0x75
: [<ffffffff81246d40>] pci_device_probe+0xd0/0xff
: [<ffffffff812e69e5>] driver_probe_device+0x124/0x1ff
: [<ffffffff812e6b1a>] __driver_attach+0x5a/0x7e
: [<ffffffff812e6ac0>] ? __driver_attach+0x0/0x7e
: [<ffffffff812e5a86>] bus_for_each_dev+0x53/0x89
: [<ffffffff812e65f2>] driver_attach+0x1e/0x20
: [<ffffffff812e6204>] bus_add_driver+0xe2/0x235
: [<ffffffffa02a6000>] ? init_ath5k_pci+0x0/0x3b [ath5k]
: [<ffffffff812e6d03>] driver_register+0x98/0x105
: [<ffffffffa02a6000>] ? init_ath5k_pci+0x0/0x3b [ath5k]
: [<ffffffff81247603>] __pci_register_driver+0x56/0xc3
: [<ffffffffa02a6000>] ? init_ath5k_pci+0x0/0x3b [ath5k]
: [<ffffffffa02a6020>] init_ath5k_pci+0x20/0x3b [ath5k]
: [<ffffffff810020a4>] do_one_initcall+0x7f/0x137
: [<ffffffff81085329>] sys_init_module+0xa6/0x1e4
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b
:Code: 00 76 08 0f b7 d7 ed 0f c8 eb 0f 48 c7 c6 ff 86 7c 81 e8 c3 fe ff ff 83 c8 ff 5d c3 55 48 81 ff ff ff 03 00 48 89 e5 76 04 8b 07 <eb> 1e 48 81 ff 00 00 01 00 76 06 0f b7 d7 ed eb 0f 48 c7 c6 19
Comment 1 DAKSH 2011-07-03 21:34:22 UTC 
Package: kernel
Architecture: x86_64
OS Release: Fedora release 15 (Lovelock)

Comment
-----
HAPPEND DURING BOOT UP
Comment 2 Chuck Ebbert 2011-07-07 00:33:19 UTC 

*** This bug has been marked as a duplicate of bug 713687 ***