Bug 879159
| Summary: | core dump when migration with usb-storage using remote-viewer connection | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Sibiao Luo <sluo> | ||||
| Component: | spice-server | Assignee: | Uri Lublin <uril> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Desktop QE <desktop-qa-list> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 6.4 | CC: | acathrow, cfergeau, chayang, dblechte, dyasny, juzhang, mazhang, michen, mkenneth, mkrcmari, qzhang, qzhou, sluo | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-11-22 09:46:25 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: |
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Created attachment 649583 [details]
both the source and destination of qemu logs output.
my host cpuinfo: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz stepping : 7 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid bogomips : 6784.60 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: qemu-kvm command line: /usr/libexec/qemu-kvm -M rhel6.4.0 -cpu SandyBridge -enable-kvm -m 2048 -smp 2,sockets=1,cores=2,threads=1 -name use_device -uuid 990ea161-6b67-47b2-b803-19fb01d30d30 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/RHEL6.4-20121106.0-6.4-x86_64.qcow2,if=none,id=drive-scsi-disk,format=qcow2,cache=none,werror=stop,rerror=stop -device virtio-scsi-pci,id=scsi0,addr=0x4 -device scsi-disk,drive=drive-scsi-disk,bus=scsi0.0,scsi-id=0,lun=0,id=scsi-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=on,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2E:5F:0A:0D:B1,bus=pci.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -spice port=5931,disable-ticketing,seamless-migration=on -vga qxl -global qxl-vga.vram_size=67108864 -nodefaults -boot menu=on -monitor stdio -device usb-ehci,id=ehci -drive file=/dev/vg-90.100-sluo/lv-90-100-usb-storage1,if=none,format=qcow2,cache=none,werror=stop,rerror=stop,aio=native,id=usb-stick -device usb-storage,bus=ehci.0,drive=usb-stick,id=usb-disk,bootindex=3 *** This bug has been marked as a duplicate of bug 876685 *** |
Description of problem: migration with usb-storage using remote-viewer to connect, then it can migration successfully, but after a while the destination qemu core dump. Version-Release number of selected component (if applicable): host info: kernel-2.6.32-342.el6.x86_64 qemu-kvm-0.12.1.2-2.334.el6.x86_64 spice-server-0.12.0-2.el6.x86_64 spice-gtk-0.14-5.el6.x86_64 virt-viewer-0.5.2-16.el6.x86_64 guest info: RHEL6.4-20121106.0-6.4-x86_64 kernel-2.6.32-342.el6.x86_64 How reproducible: always Steps to Reproduce: 1.boot a guest with usb-storage using remote-viewer to connect. eg:...-device usb-ehci,id=ehci -drive file=/dev/vg-90.100-sluo/lv-90-100-usb-storage1,if=none,format=qcow2,cache=none,werror=stop,rerror=stop,aio=native,id=usb-stick -device usb-storage,bus=ehci.0,drive=usb-stick,id=usb-disk,bootindex=3 2.do live migration. (qemu) __com.redhat_spice_migrate_info 10.66.11.229 5931 (qemu) migrate -d tcp:10.66.11.229:5888 Actual results: after step 2, the destination qemu core dump after migration complete successfully. i will attach all the qemu output logs later. - destination qemu (qemu) info status VM status: running (qemu) [New Thread 0x7fffe59fb700 (LWP 24007)] (/usr/bin/gdb:23971): SpiceWorker-CRITICAL **: red_worker.c:5467:lz_usr_error: stride != width*bytes_per_pixel (rgb) 448 != 445 * 1 (11) Detaching after fork from child process 24008. Program received signal SIGABRT, Aborted. [Switching to Thread 0x7fffe75fe700 (LWP 23986)] 0x00007ffff57468a5 in raise () from /lib64/libc.so.6 (gdb) bt #0 0x00007ffff57468a5 in raise () from /lib64/libc.so.6 #1 0x00007ffff5748085 in abort () from /lib64/libc.so.6 #2 0x00007ffff5fa0c15 in spice_logv (log_domain=0x7ffff601cd7c "SpiceWorker", log_level=SPICE_LOG_LEVEL_CRITICAL, strloc=0x7ffff601d139 "red_worker.c:5467", function=0x7ffff601ee8e "lz_usr_error", format=0x7ffff602916a "%s", args=0x7fffe75fd370) at log.c:109 #3 0x00007ffff5fa0d4a in spice_log (log_domain=<value optimized out>, log_level=<value optimized out>, strloc=<value optimized out>, function=<value optimized out>, format=<value optimized out>) at log.c:123 #4 0x00007ffff5f656b4 in lz_usr_error (usr=0x7fff4c1d7720, fmt=<value optimized out>) at red_worker.c:5467 #5 0x00007ffff5fa5a8e in lz_encode (lz=0x7ffff7c2e010, type=LZ_IMAGE_TYPE_A8, width=445, height=184, top_down=1, lines=0x0, num_lines=0, stride=448, io_ptr=0x7fff4c260ac0 " ZL", num_io_bytes=65536) at lz.c:524 #6 0x00007ffff5f6cda0 in red_lz_compress_image (dcc=0x7fff4c270ce0, dest=0x7fffe75fd780, src=0x7fffe75fd7c0, o_comp_data=0x7fffe75fd7f0, group_id=<value optimized out>) at red_worker.c:6038 #7 0x00007ffff5f7a716 in red_marshall_image (rcc=0x7fff4c270ce0, pipe_item=0x7fff4e493af0) at red_worker.c:8600 #8 display_channel_send_item (rcc=0x7fff4c270ce0, pipe_item=0x7fff4e493af0) at red_worker.c:8911 #9 0x00007ffff5f5a563 in red_channel_client_send_item (rcc=0x7fff4c270ce0) at red_channel.c:507 #10 red_channel_client_push (rcc=0x7fff4c270ce0) at red_channel.c:1088 #11 0x00007ffff5f65a59 in red_push_surface_image (dcc=0x7fff4c270ce0, surface_id=<value optimized out>) at red_worker.c:5095 #12 0x00007ffff5f7cc1b in red_handle_drawable_surfaces_client_synced (worker=0x7fff4c0008c0, ring_is_empty=0x7fffe75fdbdc, max_pipe_size=50) at red_worker.c:1388 #13 red_pipe_add_drawable (worker=0x7fff4c0008c0, ring_is_empty=0x7fffe75fdbdc, max_pipe_size=50) at red_worker.c:1444 #14 red_pipes_add_drawable (worker=0x7fff4c0008c0, ring_is_empty=0x7fffe75fdbdc, max_pipe_size=50) at red_worker.c:1456 #15 red_process_drawable (worker=0x7fff4c0008c0, ring_is_empty=0x7fffe75fdbdc, max_pipe_size=50) at red_worker.c:3958 #16 red_process_commands (worker=0x7fff4c0008c0, ring_is_empty=0x7fffe75fdbdc, max_pipe_size=50) at red_worker.c:4902 #17 0x00007ffff5f7fcca in red_worker_main (arg=<value optimized out>) at red_worker.c:11798 #18 0x00007ffff773c851 in start_thread () from /lib64/libpthread.so.0 #19 0x00007ffff57fc90d in clone () from /lib64/libc.so.6 (gdb) Expected results: the guest should work well after migration complete, the qemu should no any core dump. Additional info: