Bug 1086408

Summary: [abrt] WARNING: CPU: 0 PID: 1 at kernel/sched/core.c:986 set_task_cpu+0x19e/0x1b0()
Product: [Fedora] Fedora Reporter: neuberg.tomas
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: 20CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/4a1f6e0626f3a0b7d477472e62c323eb9d7cc3af
Whiteboard: abrt_hash:eebcdffa3cc60390f02a585254986d6957a6b75b
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-06-18 14:35:32 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:
Attachments:
Description Flags
File: dmesg none

Description neuberg.tomas 2014-04-10 20:06:18 UTC 
Additional info:
reporter:       libreport-2.2.0
WARNING: CPU: 0 PID: 1 at kernel/sched/core.c:986 set_task_cpu+0x19e/0x1b0()
i8k: unable to get SMM Dell signature
i8k: unable to get SMM BIOS version
Modules linked in: i8k(+) uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core videodev bluetooth media iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap dell_laptop dcdbas snd_hda_codec_hdmi arc4 snd_hda_codec_conexant x86_pkg_temp_thermal coretemp kvm_intel iwldvm kvm mac80211 crct10dif_pclmul crc32_pclmul crc32c_intel snd_hda_intel ghash_clmulni_intel snd_hda_codec microcode snd_hwdep snd_seq snd_seq_device joydev snd_pcm serio_raw iwlwifi i2c_i801 snd_page_alloc cfg80211 snd_timer lpc_ich snd mei_me mfd_core rfkill soundcore mei shpchp wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit ttm drm_kms_helper drm r8169 mii i2c_core video
Dell laptop SMM driver v1.14 21/02/2005 Massimo Dal Zotto (dz)
CPU: 0 PID: 1 Comm: systemd Not tainted 3.13.9-200.fc20.x86_64 #1
Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
 0000000000000009 ffff8802538edd80 ffffffff81687dac 0000000000000000
 ffff8802538eddb8 ffffffff8106d4dd 0000000000014580 ffff8802525e19e0
 0000000000000000 ffff8802525e1f9c 0000000000000246 ffff8802538eddc8
Call Trace:
 [<ffffffff81687dac>] dump_stack+0x45/0x56
 [<ffffffff8106d4dd>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff8106d5ba>] warn_slowpath_null+0x1a/0x20
 [<ffffffff8109c0ce>] set_task_cpu+0x19e/0x1b0
 [<ffffffff810a326e>] ? select_task_rq_fair+0x19e/0x6f0
 [<ffffffff8109ddcc>] wake_up_new_task+0x7c/0x170
 [<ffffffff8106c733>] do_fork+0x103/0x350
 [<ffffffff811bdf3f>] ? SYSC_newstat+0x1f/0x40
 [<ffffffff8106ca06>] SyS_clone+0x16/0x20
 [<ffffffff816970c9>] stub_clone+0x69/0x90
 [<ffffffff81696d69>] ? system_call_fastpath+0x16/0x1b
Comment 1 neuberg.tomas 2014-04-10 20:06:25 UTC 
Created attachment 885130 [details]
File: dmesg
Comment 2 Justin M. Forbes 2014-05-21 19:37:18 UTC 
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs.

Fedora 20 has now been rebased to 3.14.4-200.fc20.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you experience different issues, please open a new bug report for those.
Comment 3 Josh Boyer 2014-06-18 14:35:32 UTC 
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.