On Tue, Jul 19, 2011 at 11:16:14AM +0800, Cao, Buddy wrote:
> Hi guys, I set up XEN4.1 on fedora 14 64bit, and install guest Win7 which
> vga passthru display videos by Windows Media Player. I left the video
> running entire weekend, after I'm back on Monday, the screen freezed and
> fedora was not accessible via ssh or vnc. I tried again, found this issue
> is intermittent, there are 50% odds to reproduce the issue after running
> 3+ days.
>
>
>
> Attached is the logs I have when the issue occurs.
>
>
Hello,
I don't see anything related to the crashes in the logs.
I think you need to set up a serial console to be able to
capture the crash logs on another computer.
http://wiki.xen.org/xenwiki/XenSerialConsole
http://wiki.xen.org/xenwiki/XenParavirtOps
-- Pasi
>
> Hardware: Intel Sandy bridge platform, Intel(R) Core(TM) i7-2655LE CPU @
> 2.20GHz, 320G HDD, two 2G Kingstone DDR3 memories
>
>
>
> xend-config.sxp
>
> (xend-unix-server yes)
>
> (xend-http-server yes)
>
> (xend-relocation-server yes)
>
> (xend-port 8000)
>
> (xend-relocation-hosts-allow '^localhost$ ^localhost\\.localdomain$')
>
> (network-script network-bridge)
>
> (vif-script vif-bridge)
>
> (dom0-min-mem 512)
>
> (enable-dom0-ballooning yes)
>
> (total_available_memory 0)
>
> (dom0-cpus 0)
>
> (vnc-listen '0.0.0.0')
>
> (vncpasswd '')
>
>
>
>
>
> guest win7 .cfg
>
> import os, re
>
> arch = os.uname()[4]
>
> name = "GuestOS_Backup"
>
> maxmem = 2048
>
> memory = 2048
>
> vcpus = 4
>
> builder = "hvm"
>
> kernel = "/usr/lib/xen/boot/hvmloader"
>
> boot = "c"
>
> pae = 0
>
> acpi = 1
>
> apic = 1
>
> timer_mode =1
>
> shadow_memory = 32
>
> on_poweroff = "destroy"
>
> on_reboot = "restart"
>
> on_crash = "restart"
>
> device_model = "/usr/lib/xen/bin/qemu-dm"
>
> vnc = 1
>
> disk = [ "file:/opt/EVM/domain/a.img,hda,w" ]
>
> vif = [ "type=ioemu" ]
>
> audio = 1
>
>
>
> gfx_passthru=1
>
> pci = ['00:02.0','00:1f.0','00:1a.0','00:1d.0','00:1b.0']
>
>
>
>
>
> Thanks,
>
> Wei Cao | ZZH2 2W081 | 8 821 5739 | 021 61165739 |
> [1]http://flexservices.intel.com/
>
>
>
> References
>
> Visible links
> 1. http://flexservices.intel.com/
> _______________________________________________
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> http://lists.xensource.com/xen-devel
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