Bug 1336127

Summary: i.MX6 wandboard kernel crashes when rebooting
Product: [Fedora] Fedora Reporter: Steven A. Falco <stevenfalco>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 24CC: gansalmon, gary.buhrmaster, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, pbrobinson, stevenfalco
Target Milestone: ---   
Target Release: ---   
Hardware: armv7hl   
OS: Linux   
Whiteboard:
Fixed In Version: kernel-4.8.7-300 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-14 15:39:02 UTC Type: Bug
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
Kernel crash dump
none
Crash dump
none
Crash using fc25 kernel none

Description Steven A. Falco 2016-05-14 13:30:28 UTC
Created attachment 1157489 [details]
Kernel crash dump

Description of problem: Wandboard Quad recently updated to Fedora 24 beta.  When doing a reboot, I get a crash when the usb_hcd_irq is freed.


Version-Release number of selected component (if applicable):
4.5.4-300.fc24.armv7hl


How reproducible: 100%


Steps to Reproduce:
1. reboot
2.
3.

Actual results: crash


Expected results: no crash


Additional info:

Comment 1 Peter Robinson 2016-05-16 14:14:03 UTC
(In reply to Steven A. Falco from comment #0)
> Created attachment 1157489 [details]
> Kernel crash dump
> 
> Description of problem: Wandboard Quad recently updated to Fedora 24 beta. 
> When doing a reboot, I get a crash when the usb_hcd_irq is freed.

Can you put the entire crash output please?

Comment 2 Steven A. Falco 2016-05-16 18:12:21 UTC
Created attachment 1158069 [details]
Crash dump

Comment 3 Steven A. Falco 2016-05-16 18:17:06 UTC
I've now attached everything that is printed out from the time I type "reboot".

Once the board prints out the last message shown in the attachment, there is no further output until I press the reset button on the Wandboard.

Is this new dump what you were looking for, or is there something more that I need to provide?

I'll be happy to gather more data - please let me know.

Comment 4 Steven A. Falco 2016-05-18 12:54:52 UTC
I tried upgrading to the 4.6.0-1.fc25.armv7hl kernel.  I get the same crash.  I'll attach the log from that kernel too.

Comment 5 Steven A. Falco 2016-05-18 12:55:50 UTC
Created attachment 1158800 [details]
Crash using fc25 kernel

Comment 6 Laura Abbott 2016-09-23 19:14:14 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 24 kernel bugs.
 
Fedora 24 has now been rebased to 4.7.4-200.fc24.  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 have moved on to Fedora 25, and are still experiencing this issue, please change the version to Fedora 25.
 
If you experience different issues, please open a new bug report for those.

Comment 7 Steven A. Falco 2016-09-24 11:39:56 UTC
This bug is still present with kernel 4.7.4-200.fc24.armv7hl.

Comment 8 Peter Robinson 2016-11-14 15:39:02 UTC
Fixed with kernel-4.8.7-300.fcX

Comment 9 Steven A. Falco 2016-11-15 13:14:57 UTC
Confirmed fixed in Kernel 4.8.7-200.fc24.armv7hl.

Thanks!