Bug 1403157

Summary: [abrt] mediawriter: nouveau_pushbuf_data(): mediawriter killed by SIGABRT
Product: [Fedora] Fedora Reporter: info <info>
Component: mediawriterAssignee: Martin Bříza <mbriza>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: mbriza, paulim.hardware
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/d9ab5cdb69ecce13914423ec366fd5f4c9df3d14
Whiteboard: abrt_hash:8af45e4ef99f243a1c2f2d2c29054d4e8e0b9d1b;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-12-12 17:32:23 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
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description info@kobaltwit.be 2016-12-09 09:57:29 UTC 
Description of problem:
I have started mediawriter from the command line, selected the KDE spin. When I clicked the Create Live USB button, it crashed. The following output was printed on the command line:
nouveau: kernel rejected pushbuf: Invalid argument                                                                                                                                                                                           
nouveau: ch22: krec 0 pushes 1 bufs 3 relocs 0                                                                                                                                                                                               
nouveau: ch22: buf 00000000 00000003 00000004 00000004 00000000                                                                                                                                                                              
nouveau: ch22: buf 00000001 00000006 00000004 00000000 00000004
nouveau: ch22: buf 00000002 00000021 00000004 00000004 00000000
mediawriter: pushbuf.c:727: nouveau_pushbuf_data: Assertion `kref' failed.
mediawriter: pushbuf.c:727: nouveau_pushbuf_data: Assertion `kref' failed.

As a sidenote, it looks like the nouveau driver on Fedora 25 is really flakey in a Plasma environment. I'm seeing all sorts of poor behaviour, which all appears to lead back to nouveau...

Version-Release number of selected component:
mediawriter-4.0.7-0.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        mediawriter
crash_function: nouveau_pushbuf_data
executable:     /usr/bin/mediawriter
global_pid:     8366
kernel:         4.8.11-300.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #4 nouveau_pushbuf_data at pushbuf.c:727
 #6 nouveau_pushbuf_space at pushbuf.c:689
 #7 PUSH_SPACE at ./nouveau_winsys.h:31
 #8 BEGIN_1IC0 at nvc0/nvc0_winsys.h:134
 #9 nve4_update_surface_bindings at nvc0/nvc0_tex.c:1161
 #10 nvc0_validate_surfaces at nvc0/nvc0_tex.c:1189
 #11 nvc0_state_validate at nvc0/nvc0_state_validate.c:832
 #12 nvc0_state_validate_3d at nvc0/nvc0_state_validate.c:850
 #13 nvc0_draw_vbo at nvc0/nvc0_vbo.c:977
 #14 st_draw_vbo at state_tracker/st_draw.c:276

Potential duplicate: bug 1399041
Comment 1 info@kobaltwit.be 2016-12-09 09:57:34 UTC 
Created attachment 1229904 [details]
File: backtrace
Comment 2 info@kobaltwit.be 2016-12-09 09:57:35 UTC 
Created attachment 1229905 [details]
File: cgroup
Comment 3 info@kobaltwit.be 2016-12-09 09:57:37 UTC 
Created attachment 1229906 [details]
File: core_backtrace
Comment 4 info@kobaltwit.be 2016-12-09 09:57:38 UTC 
Created attachment 1229907 [details]
File: dso_list
Comment 5 info@kobaltwit.be 2016-12-09 09:57:40 UTC 
Created attachment 1229908 [details]
File: environ
Comment 6 info@kobaltwit.be 2016-12-09 09:57:41 UTC 
Created attachment 1229909 [details]
File: limits
Comment 7 info@kobaltwit.be 2016-12-09 09:57:43 UTC 
Created attachment 1229910 [details]
File: maps
Comment 8 info@kobaltwit.be 2016-12-09 09:57:44 UTC 
Created attachment 1229911 [details]
File: mountinfo
Comment 9 info@kobaltwit.be 2016-12-09 09:57:46 UTC 
Created attachment 1229912 [details]
File: namespaces
Comment 10 info@kobaltwit.be 2016-12-09 09:57:47 UTC 
Created attachment 1229913 [details]
File: open_fds
Comment 11 info@kobaltwit.be 2016-12-09 09:57:48 UTC 
Created attachment 1229914 [details]
File: proc_pid_status
Comment 12 info@kobaltwit.be 2016-12-09 09:57:49 UTC 
Created attachment 1229915 [details]
File: var_log_messages
Comment 13 Martin Bříza 2016-12-12 17:32:23 UTC 

*** This bug has been marked as a duplicate of bug 1398936 ***
Comment 14 Paulim_hed 2017-03-27 04:38:35 UTC 
*** Bug 1436062 has been marked as a duplicate of this bug. ***