Re: [Xen-ia64-devel] Xen/IPF Unstable CS#18580, Linux#687, ioemu#0f3d6384... Status Report --- no new issue

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

On Mon, Oct 06, 2008 at 11:16:02AM +0800, Zhang, Jingke wrote:
> Isaku Yamahata wrote:
> > On Mon, Oct 06, 2008 at 09:54:13AM +0800, Zhang, Jingke wrote:
> >> Hi all,
> >>     There is no new regression found in Cset#18580. Three old issues
> >> still existed.
> >>
> >>     Old issue (3):
> >>     1. Qemu will disappear and VTI hangs when we do 'xm restore' and
> >> 'xm migrate'
> >
> > Hi. Does this still exist?
> > The change set 18578:ba543f51c6f1 should fix this.
> > At least works for me with xm save/restore. I haven't tried xm
> > migrate, though.
> >
> > Does qemu-dm exit with the following message?
> > from xen_vga_vram_map() in hw/vga.c
> >         fprintf(stderr, "Failed to map vram nr_pfn=0x%lx
> >                 vram_addr=%llx: %s\n", nr_pfn, (unsigned long
> >         long)vram_addr, strerror(errno)); exit(1);
> >
> 
> Yes, my qemu-dm log shows: Failed to map vram nr_pfn=0x200 
> vram_addr=c0000000: Invalid argument
> I used GFW#129, image type is QCOW. Since it works for you, what is the 
> difference between us? Thanks. :)

Ah, I'm using patched GFW. I sent out two patches as

http://lists.xensource.com/archives/html/xen-ia64-devel/2008-09/msg00067.html
http://lists.xensource.com/archives/html/xen-ia64-devel/2008-09/msg00068.html

But I guess Tristan is too busy to commit those.
The patch in msg00067.html would fix the issue. Could you try that patch?

thanks,

> 
> > thanks,
> >
> >>     2. With 4096M, VTI can not boot up emulated rtl8139 network-card
> >>     3. With 4095M, qemu of VTI guest will disappear when booting
> >>
> >> Detail Xen/IA64 Unstable Cset #18580 Status Report
> >> ============================================================
> >> Test Result Summary:
> >>         # total case:   17
> >>         # passed case: 14
> >>         # failed case:   3
> >> ============================================================
> >> Testing Environment:
> >>         platform: Tiger4
> >>         xen ia64 unstable tree: 18580
> >>         dom0 Cset: 687
> >>         ioemu commit: 0f3d6384d1b3d96476f78950b14040f9c1c63375
> >>         processor: Itanium 2 Processor
> >>         logic Processors number: 8 (2 processors with Dual Core)
> >>         pal version: 9.68 service os: RHEL5u2 IA64 SMP with 2 VCPUs
> >>         vti guest os: RHEL5u2 & RHEL4u3
> >>         xenU guest os: RHEL4u4
> >>         xen schedule: credit
> >>         gfw: open guest firmware Cset#126
> >> ============================================================
> >> Detailed Test Results:
> >>
> >> Passed case Summary                     Description
> >>         Two_UP_VTI_Co           UP_VTI (mem=256)
> >>         One_UP_VTI                         1 UP_VTI (mem=256)
> >>         One_UP_XenU                     1 UP_xenU(mem=256)
> >>         SMPVTI_LTP                      VTI (vcpus=4, mem=512) run
> >>         LTP SMPVTI_and_SMPXenU      1 VTI + 1 xenU (mem=256 vcpus=2)
> >>         Two_SMPXenU_Coexist     2 xenU (mem=256, vcpus=2)
> >>         SMPVTI_Network                  1 VTI (mem=256,vcpu=2)
> >>         and'ping' SMPXenU_Network         1 XenU (vcpus=2) and 'ping'
> >>         One_SMP_XenU                    1 SMP xenU (vcpus=2)
> >>         One_SMP_VTI                     1 SMP VTI (vcpus=2)
> >>         SMPVTI_Kernel_Build             VTI (vcpus=4) and do
> >>         KernelBuild UPVTI_Kernel_Build              1 UP VTI and do
> >>         kernel build SMPVTI_Windows                  SMPVTI
> >>         windows(vcpu=2) SMPWin_SMPVTI_SMPxenU   SMPVTI Linux/Windows
> >> & XenU
> >>
> >> Failed case
> >>         Save&Restore                    Save&Restore
> >>         VTI_Live-migration                      Linux VTI
> >>         live-migration One_SMPVTI_4096M                1 VTI
> >> (vcpus=2, mem=4096M)
> >> -----------------------------------------------------------------------
> >>
> >> Thanks,
> >> Zhang Jingke
> >>
> >>
> >> _______________________________________________
> >> Xen-ia64-devel mailing list
> >> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-ia64-devel
> 
> 
> 
> Thanks,
> Zhang Jingke
> 
> _______________________________________________
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> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ia64-devel
> 

-- 
yamahata

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