https://bugzilla.novell.com/show_bug.cgi?id=642490 https://bugzilla.novell.com/show_bug.cgi?id=642490#c0 Summary: Xen Windows 7 domU freeze when vcpu>1 and use more time Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Major Priority: P5 - None Component: Xen AssignedTo: jdouglas@novell.com ReportedBy: kovacsrobi@proci.hu QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; hu; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729) Install openSUSE 11.3 with all automatic updates Install XEN package, and win7 domU If I use more than one vcpu for domU, the domU freeze after some hour if use, and running file I/O. VNC console working after freeze (image is visible), but the mouse and others is freeze. Bad example: vcpus=4 domU freeze after use 1 hour Must destroy, and restart to run again. Good example: vcpus=1 domU good works ever I tried on more hardware configuration, but same happend. I tried without tap ioemu, but same happend. Please help for me! Reproducible: Always Steps to Reproduce: 1. xm start 561-win7 2. use and copy lot of files, big amount of data 3. domU do not replay after ~12-24 hour. VNC console working, but the mouse is freeze. -------------------------------------- xm cfg ------------------------------- #Script version 1.0 - 2010.08.09 name="561-win7" vmid=61 description="61" imagepath="/srv2/images" imagetype="qcow2" #uuid="892c0cfe-97df-5418-473d-dcf5cf753e60" import os, re arch = os.uname()[4] if re.search('64', arch): arch_libdir = 'lib64' else: arch_libdir = 'lib'. memory=2000 #maxmem=1000 #memory_dynamic_max = 1000 # Shadow pagetable memory for the domain, in MB. # Should be at least 2KB per MB of domain memory, plus a few MB per vcpu. shadow_memory=8 #If run Windows =1 else 0 viridian=1 apic=1 acpi=1 pae=1 vcpus=4 # List of which CPUS this domain is allowed to use, default Xen picks #cpus = "" # leave to Xen to pick #cpus = "0" # all vcpus run on CPU0 #cpus = "0-3,5,^1" # run on cpus 0,2,3,5 #cpus = "2,3" #cpu_weight="90" on_poweroff="destroy" on_reboot="restart" on_crash="restart" #on_xend_start="start" on_xend_stop="shutdown" #----------------------------------------------------------------------------- # set the real time clock to local time [default=0 i.e. set to utc] #localtime=1 localtime=1 builder="hvm" #extid=0 device_model="/usr/lib/xen/bin/qemu-dm" kernel="/usr/lib/xen/boot/hvmloader" boot="c" disk=[ 'tap:%s:%s/%s/%s.%s,xvda,w' % (imagetype, imagepath, name, name, imagetype), 'tap:%s:%s/%s/%s-data.%s,xvdb,w' % ( vif=[ 'bridge=br0, model=e1000, mac=00:16:3e:51:10:%d' % (vmid), ] sdl=0 stdvga=0 vnc=1 vnclisten="0.0.0.0" vncpasswd='' vncconsole=1 vncdisplay=vmid vncunused=0 usb=1 usbdevice='tablet' #usbdevice='mouse' serial="pty" snapshot=1 nographic=0 #soundhw='sb16' -------------------------------------- Kernel ------------------------------- uname -r 2.6.34.7-0.2-xen -------------------------------------- xm Info ------------------------------- host : proci-web release : 2.6.34.7-0.2-xen version : #1 SMP 2010-09-14 14:21:06 +0200 machine : x86_64 nr_cpus : 4 nr_nodes : 1 cores_per_socket : 4 threads_per_core : 1 cpu_mhz : 2992 hw_caps : bfebfbff:20100800:00000000:00000940:000ce3bd:00000000:00000001:00000000 virt_caps : hvm total_memory : 16335 free_memory : 11 free_cpus : 0 max_free_memory : 8295 max_para_memory : 8291 max_hvm_memory : 8263 node_to_cpu : node0:0-3 node_to_memory : node0:11 node_to_dma32_mem : node0:4 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0_21091_06-0.1 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : 21091 xen_commandline : vgamode=0x314 vgamode=0x314 cc_compiler : gcc version 4.5.0 20100604 [gcc-4_5-branch revision 160292] (SU cc_compile_by : abuild cc_compile_domain : cc_compile_date : Mon Aug 23 23:39:48 UTC 2010 xend_config_format : 4 -------------------------------------- HW info ------------------------------- Dell PowerEdge 1950 Xeon 5420 16GB RAM SAS + SATA HDDs -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.