Crash seems to occur more often when using Firefox, but will happen with no applications running, just at idle. Using the Microsoft VGA driver has no issues. I didn't know exactly what to provide if any more information is needed please let me know. Host OS: Fedora 13 x64 w/spice-unstable repo Guest OS: Windows 7 with all available patches QXL driver: Installed from spice-space.org 0.6.1 [callenj@usppkvm1 ~]$ qemu-spice --version QEMU emulator version 0.13.50 (qemu-kvm-devel), Copyright (c) 2003-2008 Fabrice Bellard *************************** Windows 7 Patches ********************************* Description hotfixid ----------- -------- Security Update KB207940 Update KB215856 Security Update KB216032 Security Update KB218346 Security Update KB228619 Security Update KB234729 Update KB239863 Security Update KB241647 Update KB958488 Security Update KB972270 Update KB974431 Security Update KB974571 Hotfix KB975467 Security Update KB975560 Update KB976662 Update KB977074 Security Update KB977165 Security Update KB978542 Security Update KB978601 Security Update KB978886 Security Update KB979309 Security Update KB979482 Update KB979900 Security Update KB979916 Security Update KB980195 Security Update KB980218 Security Update KB980232 Update KB980408 Security Update KB980436 Security Update KB981332 Security Update KB981852 Security Update KB982214 Security Update KB982665 Security Update KB982799 Security Update KB983590 ************************* Windows MEMORY.DMP Analyze ************************* kd> !analyze -vv ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* PAGE_FAULT_IN_NONPAGED_AREA (50) Invalid system memory was referenced. This cannot be protected by try-except, it must be protected by a Probe. Typically the address is just plain bad or it is pointing at freed memory. Arguments: Arg1: ffc5a85c, memory referenced. Arg2: 00000000, value 0 = read operation, 1 = write operation. Arg3: 8b9d1e34, If non-zero, the instruction address which referenced the bad memory address. Arg4: 00000000, (reserved) Debugging Details: ------------------ *** ERROR: Module load completed but symbols could not be loaded for qxldd.dll *** ERROR: Module load completed but symbols could not be loaded for xul.dll BUILD_VERSION_STRING: 7600.16617.x86fre.win7_gdr.100618-1621 SYSTEM_MANUFACTURER: Bochs SYSTEM_PRODUCT_NAME: Bochs BIOS_VENDOR: Bochs BIOS_VERSION: Bochs OVERLAPPED_UNLOADED_MODULE: Address regions for 'dump_dumpfve' and 'dump_storport.sys (unloaded)' overlap READ_ADDRESS: ffc5a85c FAULTING_IP: qxldd+1e34 8b9d1e34 2b814c050e00 sub eax,dword ptr [ecx+0E054Ch] MM_INTERNAL_CODE: 0 IMAGE_NAME: qxldd.dll DEBUG_FLR_IMAGE_TIMESTAMP: 4c7d0391 MODULE_NAME: qxldd FAULTING_MODULE: 8b9d0000 qxldd DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT BUGCHECK_STR: 0x50 PROCESS_NAME: firefox.exe CURRENT_IRQL: 0 ANALYSIS_SESSION_HOST: WIN7KVM ANALYSIS_SESSION_TIME: 10-13-2010 11:57:48.0282 TRAP_FRAME: 811c9a2c -- (.trap 0xffffffff811c9a2c) ErrCode = 00000000 eax=ffb7a270 ebx=fe6a2db0 ecx=ffb7a310 edx=ffc5aa2c esi=ffb851a8 edi=0061b42b eip=8b9d1e34 esp=811c9aa0 ebp=811c9aa0 iopl=0 nv up ei ng nz ac pe cy cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010297 qxldd+0x1e34: 8b9d1e34 2b814c050e00 sub eax,dword ptr [ecx+0E054Ch] ds:0023:ffc5a85c=???????? Resetting default scope LAST_CONTROL_TRANSFER: from 81647638 to 81686903 STACK_TEXT: 811c9a14 81647638 00000000 ffc5a85c 00000000 nt!MmAccessFault+0x106 811c9a14 8b9d1e34 00000000 ffc5a85c 00000000 nt!KiTrap0E+0xdc WARNING: Stack unwind information not available. Following frames may be wrong. 811c9aa0 8b8da946 ffb7a270 0a8df88e 0061b42b qxldd+0x1e34 811c9ad8 8b7dd37c ffb7a270 ffb7a270 811c9b90 win32k!WatchdogDrvDeleteDeviceBitmap+0x31 811c9b6c 8b7de790 00000000 00000000 ffa8a010 win32k!SURFACE::bDeleteSurface+0x235 811c9b80 8b7be2a3 00000000 ffa8a010 fe6a2db0 win32k!SURFREF::bDeleteSurface+0x14 811c9b94 8b9e220c 400508ab 00000000 ffa8a010 win32k!bDeleteSurface+0x20 811c9bb4 8b9d1dd5 400508ab 0000045c 0000024e qxldd+0x1220c 811c9bec 8b8da8ad 00000000 0000045c 0000024e qxldd+0x1dd5 811c9c34 8b7b7a20 ffa8a010 0000045c 0000024e win32k!WatchdogDrvCreateDeviceBitmap+0x3f 811c9c90 8b7b7661 00000000 00000006 01080026 win32k!hsurfCreateCompatibleSurface+0x171 811c9d0c 8b7b76f3 ffb84008 0000045c 0000024e win32k!GreCreateCompatibleBitmap+0x1cd 811c9d20 8164444a 030101ba 0000045c 0000024e win32k!NtGdiCreateCompatibleBitmap+0x19 811c9d20 77b064f4 030101ba 0000045c 0000024e nt!KiFastCallEntry+0x12a 001aea04 765f73c6 765f73ae 030101ba 0000045c ntdll!KiFastSystemCallRet 001aea08 765f73ae 030101ba 0000045c 0000024e GDI32!NtGdiCreateCompatibleBitmap+0xc 001aee7c 6f3ce0d4 030101ba 0000045c 0000024e GDI32!CreateCompatibleBitmap+0xec 00000000 00000000 00000000 00000000 00000000 xul+0x28e0d4 STACK_COMMAND: kb FOLLOWUP_IP: qxldd+1e34 8b9d1e34 2b814c050e00 sub eax,dword ptr [ecx+0E054Ch] FAULT_INSTR_CODE: 54c812b SYMBOL_STACK_INDEX: 2 SYMBOL_NAME: qxldd+1e34 FOLLOWUP_NAME: MachineOwner FAILURE_BUCKET_ID: 0x50_qxldd+1e34 BUCKET_ID: 0x50_qxldd+1e34 ANALYSIS_SESSION_ELAPSED_TIME: 4162 Followup: MachineOwner ---------
Check how much memory is allocated to the video card of type qxl. The current virt-manager defaults to 9MB and cannot be changed from the virt-manager GUI. This needs to be at least 64MB for qxl drivers to work reliably as I found out by googling. You can go and change the .xml file for the VM to increase the memory and use virsh to define the vm again. virt-manager will then show the updated video memory and qxl becomes a lot more stable after that. This may or may not be related to your problem but worth checking. (In reply to comment #0) > Crash seems to occur more often when using Firefox, but will happen with no > applications running, just at idle. Using the Microsoft VGA driver has no > issues. I didn't know exactly what to provide if any more information is > needed please let me know. >
Created attachment 47575 [details] CrashDumpAnalysis Crash dump analysis
Created attachment 47576 [details] Machine.xml file
Created attachment 47577 [details] FC14.xml file
I've been having similar issues with my VM's. My host is running FC15 stable. - 1st VM is running WinXP (crashdump attached). The driver QXL is definitly listed as the culprit. -- This is somewhat reproducible... Open firefox (3 on my system) find a long web page with lots of graphics and scroll up and down quickly... Eventually my VM will crash. 2nd VM is running FC14 -- Under similar circumstances the VM will log me out and kick me back to the login screen. It is almost completely random when this will occur. I haven't been able to track down anything meaningfull in the logs except this which may or may not be related: [ 194.694] Cache contents: null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null 560 865 357 454 510 555 973 1014 837 total: 9 [ 194.706] - 1th attempt [ 194.706] - OOM at 1033 849 32 [ 194.706] Cache contents: null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null 560 865 357 454 510 555 973 1014 837 total: 9 [ 194.717] - 2th attempt [ 194.717] - OOM at 1033 849 32 [ 194.717] Cache contents: null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null 560 865 357 454 510 555 973 1014 837 total: 9 [ 194.729] Out of video memory: Could not allocate 3512200 bytes [ 212.525] Bad bpp: 1 (1) [ 412.875] Bad bpp: 1 (1) This has never happened when not using the QXL driver / device... Both machine's XML's are included as attachments. I don't think it's the 9MB issue detailed below, or if it is then I don't know how to check how much ram the virtual video device has.
Created attachment 47578 [details] KDM log that might be related. This excerpt from the guest FC14 installation seems to be issueing an out of memory error.
Can you please provide an update on this bug with current releases? thanks
I'm closing this due inactivity: NEEDINFO since 2014-11-03
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