search for: 32pae

...selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well IA-32e: + Build&Boot UP xen0 without problem + Can bootup unmodified IA-32(2.4,2.6)/IA-32e(2.6) linux in VMX domain + Can bootup unmodified IA-32 WindowXP SP1/SP2 in VMX domain + Can bootup IA-32PAE 2.6 linux in VMX domain + Can bootup VMX & xenU with different memory size. (VMX:128MB,256MB,384MB,512MB,1024M,4096MB.XenU:256MB) + A selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well For details ------------------------------------------...

We have tested latest xen on VT platform with Intel 915/E8500 chipset.Here is the test summary. Issues: - IA-32 VMX guest will hang when booting on IA-32PAE host with acpi=1 and apic=1.(Bug 594) - Failed to created VMX after tens of VMXs have been created & destroyed on IA-32e.(Bug593) IA-32: Build&Boot SMP xen0 without problem Can bootup unmodified IA-32 2.4/2.6 linux in VMX domain Can bootup unmodified IA-32 WindowsXP SP1/SP2 in...

...selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well IA-32e: + Build&Boot UP xen0 without problem + Can bootup unmodified IA-32(2.4,2.6)/IA-32e(2.6) linux in VMX domain + Can bootup unmodified IA-32 WindowXP SP1/SP2 in VMX domain + Can bootup IA-32PAE 2.6 linux in VMX domain + Can bootup VMX & xenU with different memory size. (VMX:128MB,256MB,384MB,512MB,1024M,4096MB.XenU:256MB) + A selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well For details ---------------------------------------------------...

...selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well IA-32e: + Build&Boot UP xen0 without problem + Can bootup unmodified IA-32(2.4,2.6)/IA-32e(2.6) linux in VMX domain + Can bootup unmodified IA-32 WindowXP SP1/SP2 in VMX domain + Can bootup IA-32PAE 2.6 linux in VMX domain + Can bootup VMX & xenU with different memory size. (VMX:128MB,256MB,384MB,512MB,1024M,4096MB.XenU:256MB) + A selected subset of LTP runs well in VMX domain(2.6) + A selected subset of xm-test runs well For details ------------------------------------------...

...cted subset of LTP runs well in VMX domain(2.6) A selected subset of xm-test runs well IA-32e: Build&Boot SMP xen0 without problem Can bootup unmodified IA-32(2.4,2.6)/IA-32e(2.6) linux in VMX domain Can bootup unmodified IA-32 WindowXP SP1 in VMX domain Can bootup IA-32PAE 2.6 linux in VMX domain Can bootup VMX & xenU with different memory size.(VMX:128MB,256MB,512MB,4096MB.XenU:256MB) A selected subset of LTP runs well in VMX domain(2.6) A selected subset of xm-test runs well for details ---------------------------------------------------...

...If try with acpi=0 apic=1 vcpus=2 pae=1 to create FC3 IA32e guest, Guest will kernel panic when booting. 9. FC5 IA32 VMX Guest crash when try to boot SMP Guest: set vcpus=2 acpi=1 apic=1 pae=1 in configure file and create SMP FC5 IA32 VMX guest, guest wil crash with attached output. 10. 32pae SMP guest with 1500MB memory will cause xen0 reboot 11. Bootup 64bit guest with pae=0 in configure file, guest will complain "Your CPU does not support long mode" Bests Jeff _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http:/...

We cannot startup IA32/IA32pae unmodified linux guest OS. Booting 32bit VMX domain will stop at printing "ACPI: Unable to locate RSDP". Booting 32pae VMX domain will get a kernel panic. No abnormal info found in serial output. It''s interesting that sometime we can boot Windows 2003. Booting Windows SP1/SP2 Gu...

...+ Can bootup VMX & XenU with different memory size (VMX:64MB,128MB,196MB,256MB,512MB,1500MB.XenU:256MB) + Can startX in Dom0 + Can bootup IA-32 2.6 linux in VMX domain with acpi enable IA-32e: - Can NOT bootup unmodified IA32(2.4, 2.6) linux in VMX domain - Can NOT bootup unmodified IA32PAE 2.6 linux in VMX domain - Can NOT bootup unmodified IA-32 WindowXP SP1/SP2 in VMX domain + Build&Boot SMP xen0 without problem + Can bootup unmodified IA-32e(2.6) linux in VMX domain + Can bootup VMX & xenU with different memory size. (VMX:128MB,256MB,384MB,512MB,1024M,4096MB.XenU:256MB)...

We found several issues in ChangeSet 10319. ChangeSet 10314 should work according to our test log. 1, xen0 can not be compiled for IA-32/IA-32pae host since ChangeSet 10318. We tried gcc 3.4.2 and 4.1.0 but both failed. 2. On IA32e host, VMX can not be created. "xm cr" complains: Error: Not an HVM capable platform, we stop creating. 3, On IA32e host, "reboot" can not work on Xen0 Linux. We have to hard reset. Ser...

Local APIC timer may stop at deep C state (C3/C4...) entry/exit. this patch add the logic that use platform timer (HPET) to reenable local APIC timer at C state entry/exit. Signed-off-by: Wei Gang <gang.wei@intel.com> Signed-off-by: Yu Ke <ke.yu@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

...;XI Shadow Mechanism" is a design for shadow page table code for fully virtualized HVM domains running on a 64-bit Xen hypervisor. This work was undertaken to address a number of goals. These are enumerated in the document posted last week and include: - ability to run fully virtualized 32, 32PAE and 64 bit guest domains concurrently on a 64-bit hypervisor - start support of live migration of fully virtualized domains - provide good performance and robustness - limit size and scope of change to Xen hypervisor This design has been coded, and tested on a variety of operating systems. I...

...============================= 1) Xen booting may hang at "iommu_enable_translation" on 64bit machine. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1151 2) Create hvm guest with base kernel will cause Xen0 crash http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1152 3) SMP 32PAE Windows guest can not boot http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1153 4) xm destory PAE vista guest will cause Domain0 hang or Xend collapse http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1154 5) qemu still exists when we close the qemu window http://bugzilla.xensource.co...

I''m working on making a better xen faq. Hopefully I can use it to replace the one we now have on the wiki. I''d love to know what people think really are the most frequently asked questions? I''m going to paw through the mountains of data that is the xen-users archive and see what I see. That should be interesting, but probably not as useful as your opinions.

I''m working on making a better xen faq. Hopefully I can use it to replace the one we now have on the wiki. I''d love to know what people think really are the most frequently asked questions? I''m going to paw through the mountains of data that is the xen-users archive and see what I see. That should be interesting, but probably not as useful as your opinions.

...#1194, the issue `Linux booting hangs with "hda: dma..." errors` got fixed on this c/s; but neither Windows nor Linux X can boot up with setting sdl=1 and opengl=1 if guest''s resolution is set as 800 * 600 or higher. Old issues: ============================================== 1. 32pae Win2k hvm guest can not boot up on 32pae and 32e host. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1183 2. Hvm windows guest shows abnormal color. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1180 3. Failed to install guest OS on both 32e and PAE host. http://bugzilla.xensour...

...ns. >> Thanks! >> -- rsp >> p.s. Out of curiosity ... where do you work? >> >> han wrote: >>> Hi Robert, >>> Thanks a lot for your thorough explanation. >>> However, in dt_init_action I notice this code snippet: >>> + int _32pae_l3 = c_nr_levels <= 3 && c_level == 3; >>> Seems c_nr_levels is always <= 3, isn''t it? >>> I''m afraid the code means that c_nr_levels == 3. >>> >>> I suppose the c_nr_levels should be 3 if the guest is 32bit(pae or >>> no...

Hello, I just setup a few virtual systems, and I came into some limitations using XEN. I''d like to share these, just to know if the limitations are in the system or in the user :) I am using a standard Debian 4.0 (etch) GNU/Linux distribiution. The system is an Intel Core 2 duo with virtualization inside. I use the amd64 flavour. Thus my kernel is

I''ve also been trying to get hardware-accelerate Direct3D to work in a (Windows) DomU via VT-D. I''ve got a PCI NIC passing through fine, but not a graphics carrd. The points below describe where I''m at and what is happening. I''d appreciate any help anyone could offer, and also I have these specific questions: Is PCI Express supported by VT-D and/or

...d against cs# 15080 and is now much more mature and tested against more environments than the original patch. Specifically, we have successfully tested the patch with following environements: - 32/64-bit Linux HVM guest - 32-bit Windows XP/Vista (64-bit should work but did not test) - 32PAE/64-bit hypervisor - APIC and PIC interrupt mechanisms - PCIe E1000 and PCI E100 NICs Allen ---------------------- 1) patch description: vtd1.patch: - vt-d specific code - low risk changes in common code vtd2.patch: - io port handling vtd3.patch: - interrupt handling vtd...