Bug 54996

Summary: [SNB ILK]I-G-T/module_reload fail
Product: DRI Reporter: shui yangwei <yangweix.shui>
Component: DRM/IntelAssignee: Daniel Vetter <daniel>
Status: CLOSED DUPLICATE QA Contact:
Severity: normal    
Priority: medium CC: ben, chris, daniel, jbarnes, yangweix.shui
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
module_reload fail dmesg none

Description shui yangwei 2012-09-17 04:24:02 UTC 
System Environment:
--------------------------
Platform:        ILK SNB

The Linux Kernel, the operating system core itself
Kernel: (drm-intel-fixes)3d840a13a2f9605073b1c52fe4530df9a2fe7795
Some additional commit info:
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Sep 11 12:37:55 2012 +0200


Bug detail description:
--------------------------
When only run module_reload, it's success.
May be  after run prime_self_import changed someting caused daily overnight test module_reload fail.
First run prime_self_import, then module_reload,caused error below(the last line):

[root@x-g45b tests]# ./prime_self_import
[root@x-g45b tests]# ./module_reload
module successfully unloaded
module successfully loaded again
[root@x-g45b tests]# dmesg | grep -i "error"
[ 26.360020] rmmod[2419]: ERROR: Module scsi_wait_scan does not exist in /proc/modules
[ 26.383830] rmmod[2425]: ERROR: Module scsi_wait_scan does not exist in /proc/modules
[ 183.216963] [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown
Comment 1 shui yangwei 2012-09-17 05:37:23 UTC 
Created attachment 67267 [details]
module_reload fail dmesg
Comment 2 Daniel Vetter 2012-09-17 06:23:21 UTC 

*** This bug has been marked as a duplicate of bug 54111 ***
Comment 3 Elizabeth 2017-10-06 14:48:21 UTC 
Closing old verified.

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