Bug 1328816

Summary: [abrt] kscreenlocker: pushbuf_krel(): kscreenlocker_greet killed by SIGABRT
Product: [Fedora] Fedora Reporter: Alvin <alvin>
Component: xorg-x11-drv-nouveauAssignee: Ben Skeggs <bskeggs>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: airlied, ajax, bskeggs, kde-sig, me, rdieter
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/d4cfea2c4926433ddaabe660a5fd4769b181d1b4
Whiteboard: abrt_hash:f42171c9f67332dc70be2c47ab04308521422b96;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-06-16 16:38:53 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 Alvin 2016-04-20 10:47:00 UTC 
Description of problem:
1. Do nothing and wait
2. Screen locks
3. Unlock screen
4. Crash

Version-Release number of selected component:
kscreenlocker-5.5.5-2.fc23

Additional info:
reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/kscreenlocker_greet --graceTime 5000 --ksldfd 44
crash_function: pushbuf_krel
executable:     /usr/libexec/kscreenlocker_greet
global_pid:     1975
kernel:         4.4.7-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1225

Truncated backtrace:
Thread no. 1 (10 frames)
 #7 pushbuf_krel at pushbuf.c:238
 #8 nouveau_pushbuf_reloc at pushbuf.c:746
 #9 PUSH_RELOC at nv30/nv30_winsys.h:26
 #10 nv30_transfer_copy_data at nv30/nv30_transfer.c:740
 #11 nouveau_transfer_write at nouveau_buffer.c:211
 #12 nouveau_buffer_transfer_unmap at nouveau_buffer.c:544
 #13 pipe_transfer_unmap at util/u_inlines.h:491
 #14 u_default_transfer_inline_write at util/u_transfer.c:66
 #15 st_bufferobj_data at state_tracker/st_cb_bufferobjects.c:202
 #16 _mesa_buffer_data at main/bufferobj.c:1595
Comment 1 Alvin 2016-04-20 10:47:04 UTC 
Created attachment 1149023 [details]
File: backtrace
Comment 2 Alvin 2016-04-20 10:47:06 UTC 
Created attachment 1149024 [details]
File: cgroup
Comment 3 Alvin 2016-04-20 10:47:07 UTC 
Created attachment 1149025 [details]
File: core_backtrace
Comment 4 Alvin 2016-04-20 10:47:08 UTC 
Created attachment 1149026 [details]
File: dso_list
Comment 5 Alvin 2016-04-20 10:47:09 UTC 
Created attachment 1149027 [details]
File: environ
Comment 6 Alvin 2016-04-20 10:47:11 UTC 
Created attachment 1149028 [details]
File: limits
Comment 7 Alvin 2016-04-20 10:47:13 UTC 
Created attachment 1149029 [details]
File: maps
Comment 8 Alvin 2016-04-20 10:47:15 UTC 
Created attachment 1149030 [details]
File: mountinfo
Comment 9 Alvin 2016-04-20 10:47:16 UTC 
Created attachment 1149031 [details]
File: namespaces
Comment 10 Alvin 2016-04-20 10:47:17 UTC 
Created attachment 1149032 [details]
File: open_fds
Comment 11 Alvin 2016-04-20 10:47:18 UTC 
Created attachment 1149033 [details]
File: proc_pid_status
Comment 12 Alvin 2016-04-20 10:47:20 UTC 
Created attachment 1149034 [details]
File: var_log_messages
Comment 13 Alvin 2016-04-26 07:14:19 UTC 
Similar problem has been detected:

Screenlocker crashes after blanking of the monitor.

reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/kscreenlocker_greet --graceTime 5000 --ksldfd 24
crash_function: pushbuf_krel
executable:     /usr/libexec/kscreenlocker_greet
global_pid:     3685
kernel:         4.4.7-300.fc23.x86_64
package:        kscreenlocker-5.5.5-2.fc23
reason:         kscreenlocker_greet killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            1204
Comment 14 Alvin 2016-04-26 10:42:01 UTC 
Similar problem has been detected:

User left computer alone for half an hour.

reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/kscreenlocker_greet --graceTime 5000 --ksldfd 33
crash_function: pushbuf_krel
executable:     /usr/libexec/kscreenlocker_greet
global_pid:     1868
kernel:         4.4.7-300.fc23.x86_64
package:        kscreenlocker-5.5.5-2.fc23
reason:         kscreenlocker_greet killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            1208
Comment 15 Alvin 2016-04-26 14:07:28 UTC 
Similar problem has been detected:

1. Start computer
2. Do not log in
   (sddm starts. just keep waiting)
3. After a while the monitors will blank and no input is accepted anymore. (this was reported using SSH)

reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/kscreenlocker_greet --graceTime 5000 --ksldfd 26
crash_function: pushbuf_krel
executable:     /usr/libexec/kscreenlocker_greet
global_pid:     2269
kernel:         4.4.7-300.fc23.x86_64
package:        kscreenlocker-5.5.5-2.fc23
reason:         kscreenlocker_greet killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            1001
Comment 16 Alvin 2016-04-26 14:08:51 UTC 
This problem occurs on computers with the following VGA controllers:
- NVIDIA Corporation C51 [Quadro NVS 210S/GeForce 6150LE] (rev a2)
- NVIDIA Corporation NV44 [GeForce 6200 LE] (rev a1)
Comment 17 Rex Dieter 2016-04-26 14:56:58 UTC 
triaging to nouveau driver
Comment 18 Rex Dieter 2016-06-16 16:38:53 UTC 

*** This bug has been marked as a duplicate of bug 1320342 ***