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 <-- 0xbd20000080000a (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41f <-- 0x86 Regards, Pengtao
[root@hsw-ex1 tools]# xl lis Name ID Mem VCPUs State Time(s) Domain-0 0 4096 32 r----- 33333.3 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 <-- 0xbd00000000400f (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x423 <-- 0x86
[root@hsw-ex1 tools]# xl lis Name ID Mem VCPUs State Time(s) Domain-0 0 4096 32 r----- 33330.6 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 <-- 0xbd20000080000a (XEN) HV MSR INJECT (interpose) target 0 actual 0 MSR 0x41f <-- 0x86
[root@hsw-ex1 tools]# xl lis Name ID Mem VCPUs State Time(s) Domain-0 0 4096 32 r----- 33334.5 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 <-- 0xbc20000080000136 (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
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