Bug 995250

Summary: kernel BUG at kernel/sched/core.c:519
Product: [Fedora] Fedora Reporter: Mike Gahagan <mgahagan>
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: 19CC: faassen, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
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Last Closed: 2013-08-15 14:12:07 UTC Type: Bug
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Screenshot of panic none

Description Mike Gahagan 2013-08-08 20:17:28 UTC 
Created attachment 784587 [details]
Screenshot of panic

Description of problem:

Hit this crash roughly after an hour or so of using the machine for general web browsing, nothing really out of the ordinary. See attached screenshot for call trace.

Version-Release number of selected component (if applicable):
F19 with updates current as of 8-7-13
3.10.3-300.fc19.x86_64

How reproducible:
only has happened once, not sure if I can reproduce it.

Steps to Reproduce:
1. not know, but may have something to do with return from suspend
2.
3.

Actual results:
tons of messages in the form:
Aug  8 14:42:25 test1122 kernel: [23971.327636] mei_me 0000:00:16.0: reset: init clients timeout hbm_state = 1.
Aug  8 14:42:25 test1122 kernel: [23971.327642] mei_me 0000:00:16.0: unexpected reset: dev_state = RESETTING
Aug  8 14:42:25 test1122 kernel: [23971.327648] mei_me 0000:00:16.0: version message writet failed
Aug  8 14:42:25 test1122 kernel: [23971.327650] mei_me 0000:00:16.0: unexpected reset: dev_state = RESETTING
Aug  8 14:42:25 test1122 kernel: [23971.328806] mei_me 0000:00:16.0: reset: wrong host start response

starting from when machine woke up from suspend and going until it crashed, this looks like BZ 917081 and I'm not sure if it is related to this panic.

Expected results:
no crashes :)

Additional info:
Running on bare metal on a Lenovo T520
Comment 1 Martijn Faassen 2013-08-14 09:51:25 UTC 
I'm getting this behavior too, but on F18.

Linux cosmos 3.10.4-100.fc18.x86_64 #1 SMP Thu Aug 1 21:13:27 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux. I also posted on BZ 917081 on this.
Comment 2 Josh Boyer 2013-08-15 14:12:07 UTC 

*** This bug has been marked as a duplicate of bug 917081 ***