similar to: live migration fails on ia32e hv?

We have tested Xen for 3.0.3rc1. The test includes Guest installation, device model, control panel, guest os and basic function tests. Here are issues found in our tests, For the first 6 issues, I think it''s better to be fixed in 3.0.3: 1. Para-virtualization driver doen''t work for HVM guests The hvm guest always hanged or met kernel panic when trying to load xenbus.ko. So vbd

The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM is live migrated. Adding call to netif_notify_peers() for this event to send GARP (Gratuitous ARP) to notify network peers. Otherwise, the VM's network connection may stop after a live migration. This patch should also be applied to stable kernel 2.6.32 and later. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>

The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM is live migrated. Adding call to netif_notify_peers() for this event to send GARP (Gratuitous ARP) to notify network peers. Otherwise, the VM's network connection may stop after a live migration. This patch should also be applied to stable kernel 2.6.32 and later. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>

We have tested Xen for 3.0.3 rc5. In the testing we mainly focus on retesting the issues of the rc3. Following is the detail status: One new issue found in 3.0.3 rc5: 1. IA32 PAE Win2003 will crash HVM domain with more than 4GB memory assigned on IA32e HV. The issue won''t appear every time. Booting IA32 PAE Win2003 HVM domain for several times with more than 4GB memory will reproduce the

We saw these issues in recent ChangeSet: 1. Reboot fail in Guest OS: Reboot in guest will close current qemu windows but does not create a new qemu window to restart 32bit HV/xen0: 2. 4 LTP math cases(float_bessel, float_exp_log, float_power and float_trigo) sometime fail. (775) 3. Kernel build in VMX may meet kernel panic. It complains like: "<0> Kernel panic - not syncing:

We have tested Xen for 3.0.3 rc2. In the testing we mainly focus on retesting the issues of rc1. Following is the detail status: New issues exist in 3.0.3 rc2: 1. Windows Vista CANNOT boot up normally on PAE HV When we try to boot Vista, it will give us a black screen and "xm list" shows the status is "b". It also exists in unstable tree from cs 11684. 2. LTP case

This issue only happened on creating VTI domain in IPF platform. Creating IA32 or IA32E VMX domain is okay. Best Regards, Yongkang (Kangkang) 永康 >-----Original Message----- >From: xen-ia64-devel-bounces@lists.xensource.com >[mailto:xen-ia64-devel-bounces@lists.xensource.com] On Behalf Of Zhang, >Jingke >Sent: 2006年10月11日 16:35 >To: xen-ia64-devel@lists.xensource.com

Hi all, This is today''s xen nightly test report against Xen cset: #16475 (unstable tree) && Dom0: #323 In the new testing, we found 2 new issues: Dom0''s time is not correct after S3, and PV dirver can not build with RHEL5 kernel. New issue : ================================================= 1) PV drivers can not build with RHEL5 kenrel. When compiling, it would

I had this exact same problem with 2.0.7. I had done a little investigation and found scheduled_work gets called to schedule the shutdown in the user domain kernel, but the shutdown work that gets scheduled never actually gets called. I''m glad someone else is seeing this same problem now :-) Like you, it worked a number of times in a row, then would fail, and it didn''t seem to

Hi all, On PAE, two major issues: 2.6.23: kernel HVM Linux will boot failed if set acpi=1; SMP Fedora 7 can not be installed. On IA32E, Fedora 7 can not be installed successfully. New issues: ================================================= 1) 64bit Fedora 7 installation fails (This issue also happened in old cset) http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1086 Old issues:

Hi All, I have several ia32e systems with 8 gig that panic on install and first boot. The panic is arch/x86_64/swiotlb.c (working from memory so I might be a bit off) and its in the routine that I think is trying to allocate another chunk of memory for the "Software I/O Translation Buffer". I am guessing it needs to allocate contiguous chunks of memory and that is why it fails on the

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

CentOS Errata and Security Advisory CESA-2005:293 https://rhn.redhat.com/errata/RHSA-2005-293.html The following updated files have been uploaded and are currently syncing to the mirrors: files: updates/x86_64/RPMS/kernel-2.4.21-27.0.4.EL.ia32e.rpm updates/x86_64/RPMS/kernel-unsupported-2.4.21-27.0.4.EL.ia32e.rpm updates/x86_64/RPMS/kernel-2.4.21-27.0.4.EL.x86_64.rpm

Hi, A new version (2.0.8-2.centos) for yum has been pushed to the mirrors for testing before going into the main tree. This release only includes a small fix for EM64T machines running the x86_64 version of CentOS 3: the ia32e architecture is now recognized for yum as an compatible architecture name. The only CentOS ia32e.rpm are the kernel and kernel-unsupported rpms. No one has reported the

We have tested the latest xen on VT platform with Intel 915/E8500 chipset. Here is the test summary: Issues: - Cannot boot Four VMX at same time on IA32 host - Cannot boot Windows XP SP1/SP2 on IA32e host - Create IA32-PAE VMX on IA32e host will make VMX kernel panic - Create IA32 VMX on IA32e host will make VMX hang - Destroying VMX with 4G memory may make xend hang on IA-32e IA-32: -

Hi all, All nightly cases can pass today. Old issues : ================================================= 1).time latency is a negative number on window guest when vcpu > 1          http://otc-qa.sh.intel.com/xen/bugzilla/show_bug.cgi?id=991 2) Can not install 32bit Fedora 7 with vcpu > 1 http://otc-qa.sh.intel.com/xen/bugzilla/show_bug.cgi?id=1154 Testing environments:

Hi, 1 issue has been fixed: PV driver can not be inserted on IA32 PAE Guest. On PAE, 2.6.23 kernel HVM Linux will boot failed if set acpi=1. SMP Fedora 7 can not be installed. On IA32E, Local live migration and save&restore can not work. New issue: ================================================= 1) Can not install 32bit Fedora 7 with vcpu > 1 (This issue is not because latest

Hi all, There are two issues have been fixed in this changeset. It seems there is only one major issue in nightly testing. Fixed issue: ================================================= 1) HVM domain can not boot up if provide both "xvda" (no bootable OS) and "hda". 2) Can not boot up 2.6.23 kernel when acpi=1         

Hi all, This is today''s xen nightly test report, changeset: 16281 unstable tree.  Linux-xen:297 One new issue on 32E, can not insmod "xen-platform-pci.ko",see the issue list. One new issue on PAE, can not boot up win2K guest, see the issue list. Other failed cases can pass manually. New issues: ================================================= 1) cannot insert module