Bug 790032

Summary: [abrt] kernel: BUG: soft lockup - CPU#0 stuck for 21s! [kworker/0:0:8206]
Product: [Fedora] Fedora Reporter: yx412 <yx-412>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED NOTABUG 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: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:b8e24922f7247fa3c8a6b32f079623e33a09f268
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-02-13 15:09:20 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: backtrace none

Description yx412 2012-02-13 14:21:47 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.2.3-2.fc16.x86_64 root=/dev/mapper/vg_rfish-lv_root ro rd.lvm.lv=vg_rfish/lv_root rd.md=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=lat0-sun16 rhgb rd.luks=0 LANG=zh_CN.UTF-8 rd.lvm.lv=vg_rfish/lv_swap
kernel:         3.2.3-2.fc16.x86_64
reason:         BUG: soft lockup - CPU#0 stuck for 21s! [kworker/0:0:8206]
time:           Sat 11 Feb 2012 06:39:43 AM CST

backtrace:      Text file, 4210 bytes
Comment 1 yx412 2012-02-13 14:21:52 UTC 
Created attachment 561557 [details]
File: backtrace
Comment 2 Dave Jones 2012-02-13 15:00:49 UTC 
*** Bug 790034 has been marked as a duplicate of this bug. ***
Comment 3 Dave Jones 2012-02-13 15:09:20 UTC 
boot with nosoftlockup

We've seen this before with vmware. The kernel doesn't get scheduled often enough, which makes it think that it's locked up.
Comment 4 yx412 2012-02-13 16:11:17 UTC 
how to solve it
(In reply to comment #3)
> boot with nosoftlockup
> 
> We've seen this before with vmware. The kernel doesn't get scheduled often
> enough, which makes it think that it's locked up.