[Xen-devel] [BUG] Rhel7u2 guest with kernel 4.6.0 restore and migrate failed
Bug detailed description: 1. Rhel7u2 guest with kernel 4.6.0 migrate failed 2. Rhel7u2 guest with kernel 4.6.0 restore failed 3. Rhel7u2 guest with default kernel (3.10.0) can be restored and migrate successfully Environment : HW: Skylake-SP Xen: Xen 4.7.0 RC4 Dom0: Linux 4.5.2 stable Reproduce steps: Prepare test environment 1.Install redhat 6.7 OS on Skylake-SP platform as base OS , then compile and install ,xen and Dom0, reboot from xen . 2.Create a rhel7.2 guest with kernel 4.6.0 via : xl create config.rhel7u2-4.6 Save/Restore test 1.After boot up guest with kernel 4.6.0 then : xl save $dom_id $save_guest.img 2.After save guest do xl restore $save_guest.img 3.Current status is guest with kernel 4.6.0 can be save successfully ,but restore guest failed . Guest with default kernel can be save/restore successfully . Migrate test 1. After boot up guest with kernel 4.6.0 then : xl migrate $dom_id localhost 2. Current status is guest with kernel 4.6.0 migrate failed . Guest with default kernel can be migrate successfully . Base error log: rhel7u2_4.6.0_SR_fail.log file only for Save/Restore test , other log file are for migrate test . Regards, Pengtao config.rhel7u2_4.6 Description: config.rhel7u2_4.6 qemu-dm-RHEL7.2_xen.hvm.log Description: qemu-dm-RHEL7.2_xen.hvm.log qemu-dm-RHEL7.2_xen.hvm--incoming.log Description: qemu-dm-RHEL7.2_xen.hvm--incoming.log rhel7u2_3.10.0_lm_pass.log Description: rhel7u2_3.10.0_lm_pass.log rhel7u2_4.6.0_SR_fail.log Description: rhel7u2_4.6.0_SR_fail.log rhel7u2_xen_4.6.0_migraete_fail.log Description: rhel7u2_xen_4.6.0_migraete_fail.log ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
[Xen-devel] [BUG] xen's LLC, UCNA and MEM testing show error messge"Failed to inject MSR"
Bug detailed description: On haswell-ex and boardwell-ex server, testing the xen's LLC, MEM, UCNA, show error message:"Failed to inject MSR: Invalid argument". Environment : HW: haswell-ex/boardwell-ex Xen: Xen 4.7.0 RC3 Dom0: Linux 4.6.0 Reproduce steps: 1.Compiling xen-mceinj in xen : xen/tools/tests/mce-test/tools 2.Run the commond: xen/tools/tests/mce-test/tools/xen-mceinj -t 0 Current result: For step2 show error messages: get gaddr of error inject is: 0x180020 Failed to inject MSR: Invalid argument Base error log: Xen 4.7 RC3 and Xen RC1 log are same attached rc1 log . Console log: (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x17a <-- 0x5 (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41d <-- 0xbd208a (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41f <-- 0x86 Regards, Pengtao [root@hsw-ex1 tools]# xl lis NameID Mem VCPUs State Time(s) Domain-0 0 409632 r- 3.3 test_guest 633 4096 1 -b 10.6 [root@hsw-ex1 tools]# pwd /root/fengjuan/xen/tools/tests/mce-test/tools [root@hsw-ex1 tools]# ./xen-mceinj -t 1 get gaddr of error inject is: 0x180020 Failed to inject MSR: Invalid argument Putty output (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x17a <-- 0x5 (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x421 <-- 0xbd400f (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x423 <-- 0x86 [root@hsw-ex1 tools]# xl lis NameID Mem VCPUs State Time(s) Domain-0 0 409632 r- 0.6 test_guest 633 4096 1 -b 10.6 [root@hsw-ex1 tools]# pwd /root/fengjuan/xen/tools/tests/mce-test/tools [root@hsw-ex1 tools]# ./xen-mceinj -t 0 get gaddr of error inject is: 0x180020 Failed to inject MSR: Invalid argument Putty output: (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x17a <-- 0x5 (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41d <-- 0xbd208a (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41f <-- 0x86 [root@hsw-ex1 tools]# xl lis NameID Mem VCPUs State Time(s) Domain-0 0 409632 r- 4.5 test_guest 633 4096 1 -b 10.7 [root@hsw-ex1 tools]# pwd /root/fengjuan/xen/tools/tests/mce-test/tools [root@hsw-ex1 tools]# ./xen-mceinj -t 2 get gaddr of error inject is: 0x180020 Failed to inject MSR: Invalid argument [root@hsw-ex1 tools]# Putty output: (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x17a <-- 0 (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x425 <-- 0xbc208136 (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x427 <-- 0x86 xen4.7_rc1-xen-mce_llc_hpervisor.log Description: xen4.7_rc1-xen-mce_llc_hpervisor.log xen4.7_rc1-xen-mce_mem_hpervisor.log Description: xen4.7_rc1-xen-mce_mem_hpervisor.log xen4.7_rc1-xen-mce_ucna_hpervisor.log Description: xen4.7_rc1-xen-mce_ucna_hpervisor.log ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
