Bug 1029150

Summary: [abrt] qemu-system-x86-1.4.2-12.fc19: memset: Process /usr/bin/qemu-system-x86_64 was killed by signal 11 (SIGSEGV)
Product: [Fedora] Fedora Reporter: Robert Xu <robxu9>
Component: qemuAssignee: Fedora Virtualization Maintainers <virt-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: amit.shah, berrange, cfergeau, crobinso, dwmw2, itamar, pbonzini, rjones, scottt.tw, virt-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7554fd51b6f38edf759ee6323407d1b5e2ce66b0
Whiteboard: abrt_hash:0f48e62df743ab470ca5e72af3cc542c7ba49527
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-12-18 16:24:37 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: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Robert Xu 2013-11-11 19:07:37 UTC 
Description of problem:
Shutting down KVM virtual machine through Virtual Machine Manager.

Version-Release number of selected component:
qemu-system-x86-1.4.2-12.fc19

Additional info:
reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/qemu-system-x86_64 -machine accel=kvm -name openMandriva -S -machine pc-i440fx-1.4,accel=kvm,usb=off -m 2048 -smp 1,sockets=1,cores=1,threads=1 -uuid bb756743-9838-2647-f499-f55b4ec72d10 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/openMandriva.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot order=dc,menu=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/openMandriva.img,if=none,id=drive-virtio-disk0,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:cd:9c:bc,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -vga vmware -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
crash_function: memset
executable:     /usr/bin/qemu-system-x86_64
kernel:         3.11.7-200_1.cubbi_tuxonice.fc19.x86_64
runlevel:       N 5
type:           CCpp
uid:            107

Truncated backtrace:
Thread no. 1 (8 frames)
 #0 memset at ../sysdeps/x86_64/memset.S:880
 #2 vga_draw_blank at /usr/src/debug/qemu-1.4.2/hw/vga.c:1875
 #3 vga_update_display at /usr/src/debug/qemu-1.4.2/hw/vga.c:1916
 #4 vnc_refresh at ui/vnc.c:2650
 #5 qemu_run_timers at qemu-timer.c:394
 #7 qemu_run_all_timers at qemu-timer.c:453
 #8 main_loop_wait at main-loop.c:422
 #9 main_loop at vl.c:2001
Comment 1 Robert Xu 2013-11-11 19:07:50 UTC 
Created attachment 822573 [details]
File: backtrace
Comment 2 Robert Xu 2013-11-11 19:07:55 UTC 
Created attachment 822574 [details]
File: cgroup
Comment 3 Robert Xu 2013-11-11 19:08:01 UTC 
Created attachment 822575 [details]
File: core_backtrace
Comment 4 Robert Xu 2013-11-11 19:08:06 UTC 
Created attachment 822576 [details]
File: dso_list
Comment 5 Robert Xu 2013-11-11 19:08:12 UTC 
Created attachment 822577 [details]
File: environ
Comment 6 Robert Xu 2013-11-11 19:08:19 UTC 
Created attachment 822578 [details]
File: exploitable
Comment 7 Robert Xu 2013-11-11 19:08:24 UTC 
Created attachment 822579 [details]
File: limits
Comment 8 Robert Xu 2013-11-11 19:08:29 UTC 
Created attachment 822581 [details]
File: maps
Comment 9 Robert Xu 2013-11-11 19:08:37 UTC 
Created attachment 822582 [details]
File: open_fds
Comment 10 Robert Xu 2013-11-11 19:08:42 UTC 
Created attachment 822583 [details]
File: proc_pid_status
Comment 11 Robert Xu 2013-11-11 19:08:50 UTC 
Created attachment 822584 [details]
File: var_log_messages
Comment 12 Cole Robinson 2013-12-18 16:24:37 UTC 
Using vmware vga + vnc

Retrace server only shows one hit here after a month, so it's not reproducible, which means it's unlikely we can track this down. Closing as INSUFFICIENT_DATA, but if this becomes more popular we can try and reopen.