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    XCP-ng 8.3 public alpha 🚀

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    • gskgerG Offline
      gskger Top contributor
      last edited by gskger

      @stormi I am afraid my playlab host (Dell Optiplex 9010, Intel i5-3550 CPU) is to old to contribute to the XCP-ng 8.3 alpha testing, but I run the XTF test with this results:

      [h01]# ./xtf-runner selftest -q --host
      Combined test results:
      test-hvm32-selftest                      SUCCESS
      test-hvm32pae-selftest                   SUCCESS
      test-hvm32pse-selftest                   SUCCESS
      test-hvm64-selftest                      SUCCESS
      test-pv64-selftest                       SUCCESS
      

      followed by

      [h01]# ./xtf-runner -aqq --host
      Combined test results:
      test-hvm32-umip                          SKIP
      test-hvm64-umip                          SKIP
      test-pv64-xsa-167                        SKIP
      test-pv64-xsa-182                        SKIP
      [h01]# echo $?
      3
      [h01]#
      

      I have some HP Elitedesk 600 G6 mini coming in to test as a small virtualization lab (i5-10500T, 6 cores, 12 threads, 2.3 GHz base clock, 64GB RAM). Not the target infrastructure but will add to the range of hardware.

      1 Reply Last reply Reply Quote 2
      • ForzaF Offline
        Forza @olivierlambert
        last edited by

        @olivierlambert said in XCP-ng 8.3 public alpha 🚀:

        It's an alpha not because it's unstable 😉 Just that we can make some updates before the official release. Happy to see it works well!

        A thought. Is there a planned list of stuff that we can vote on to have on the next release?

        1 Reply Last reply Reply Quote 0
        • olivierlambertO Offline
          olivierlambert Vates 🪐 Co-Founder CEO
          last edited by

          Hi,

          No/not yet/our backlog is already too full to make many choices for something that should be out in a matter of months.

          I mean, changing a color somewhere is OK, but anything else is not in the realm of possible for now.

          1 Reply Last reply Reply Quote 1
          • gskgerG Offline
            gskger Top contributor @stormi
            last edited by gskger

            @stormi My first HP Elitedesk 600 G6 Mini arrived (i5-10500T, 6 cores, 12 threads, 2.3 GHz base clock, 64GB RAM, 256GB NVME) and XCP-ng 8.3 alpha installed and updated right away (but I have the efi: EFI_MEMMAP not enabled message with a boot delay).

            The XTF test on this non-enterprise hardware returns

            [M01]# ./xtf-runner selftest -q --host
            Combined test results:
            test-hvm32-selftest                      SUCCESS
            test-hvm32pae-selftest                   SUCCESS
            test-hvm32pse-selftest                   SUCCESS
            test-hvm64-selftest                      SUCCESS
            test-pv64-selftest                       SUCCESS
            

            and

            [M01]# ./xtf-runner -aqq --host
            Combined test results:
            test-hvm32-umip                          SKIP
            test-hvm64-umip                          SKIP
            test-pv64-xsa-167                        SKIP
            test-pv64-xsa-182                        SKIP
            [M01]# echo $?
            3
            [M01]#
            

            Have not done anything else with this unit yet.

            1 Reply Last reply Reply Quote 2
            • S Offline
              Strebor
              last edited by

              Sorry for being very late to this show, but I would like to thank everybody involved in getting XCP-ng ready for using on modern 10th and 11th gen Intel NUCs! Great job!

              So, to replace (in the near future) the old and large power guzzling lab servers in my office, I've just ordered 2x Intel NUC 11 with i5-1135G7 CPU and the intel 2.5 gbit I225 NIC.

              Looking forward to testing them and getting ready for XCP-ng 8.3!

              1 Reply Last reply Reply Quote 4
              • A Offline
                Andrew Top contributor @stormi
                last edited by

                @stormi I have 8.3 alpha+updates running on an HP DL360 G8 and it's working as expected since currently it's mostly an update to 8.2... I did an ISO install/update and it went ok. I did have to re-install some packages that were installed before on 8.2 and fix options that were removed during the 8.3 install but it keep most of XCP/Network/VM config.

                1 Reply Last reply Reply Quote 2
                • stormiS Offline
                  stormi Vates 🪐 XCP-ng Team @stormi
                  last edited by

                  @stormi said in XCP-ng 8.3 public alpha 🚀:

                  Small Announcement / Testing Guide

                  There is a new and easy way for you to help testing XCP-ng 8.3: a few test scripts from the Xen project which deserve to be run on a wide variety of hosts. You don't need to run them on every host if they are truly identical, but it's good to run them on a wide range of hardware.

                  The first one is XTF (stands for Xen Test Framework)

                  XTF

                  Enable HVM FEP on the host. This is not mandatory but if you don't, several tests that require it will be skipped:

                  /opt/xensource/libexec/xen-cmdline --set-xen hvm_fep
                  reboot
                  

                  Build XTF

                  yum install gcc git -y
                  git clone git://xenbits.xen.org/xtf.git
                  cd xtf
                  make -j8
                  

                  Run the tests

                  # self test
                  ./xtf-runner selftest -q --host
                  # all tests
                  # -q stands for quiet. Remove one or both if you want to see details.
                  ./xtf-runner -aqq --host
                  # check return code. Should be "3" which means "no failures but some tests were skipped":
                  echo $?
                  

                  There will be a few SKIPPED tests, but there shouldn't be many.

                  Known skipped tests:

                  • test-hvm32-umip test-hvm64-umip: skipped if the CPU is not recent enough to support UMIP.
                  • test-pv64-xsa-167: always skipped
                  • test-pv64-xsa-182: skipped in default configuration.

                  You can ignore them.

                  xen-dom0-tests

                  The testsuite is very limited in Xen 4.13, but let's still run what's available.

                  Install:

                  yum install xen-dom0-tests
                  

                  Run

                  /usr/libexec/xen/bin/test-cpu-policy
                  # check return code. Must be 0, otherwise this means there was a failure.
                  echo $?
                  

                  I'm still interested in as many users as possible running this on their hardware.

                  jhansenJ J A gskgerG 9 Replies Last reply Reply Quote 1
                  • jhansenJ Offline
                    jhansen @stormi
                    last edited by olivierlambert

                    @stormi
                    Hello, here the results on my server:

                    Test server:
                    Dell Poweredge R730
                    2 x Xenon E5-2698v4
                    512GB RAM
                    
                    ./xtf-runner selftest -q --host
                    Combined test results:
                    test-hvm32-selftest                      SUCCESS
                    test-hvm32pae-selftest                   SUCCESS
                    test-hvm32pse-selftest                   SUCCESS
                    test-hvm64-selftest                      SUCCESS
                    test-pv64-selftest                       SUCCESS
                    
                    ./xtf-runner -aqq --host
                    Combined test results:
                    test-hvm32-umip                          SKIP
                    test-hvm64-umip                          SKIP
                    test-pv64-xsa-167                        SKIP
                    test-pv64-xsa-182                        SKIP
                    Echo Result 3
                    
                    /usr/libexec/xen/bin/test-cpu-policy
                    CPU Policy unit tests
                    Testing CPU vendor identification:
                    Testing CPUID serialise success:
                    Testing CPUID deserialise failure:
                    Testing CPUID out-of-range clearing:
                    Testing MSR serialise success:
                    Testing MSR deserialise failure:
                    Testing policy compatibility success:
                    Testing policy compatibility failure:
                    Done: all ok
                    Echo Result 0
                    
                    1 Reply Last reply Reply Quote 2
                    • J Offline
                      JeffBerntsen Top contributor @stormi
                      last edited by

                      @stormi

                      Here's the results from one of my test lab servers:

                      Test server: HP MicroServer
                      CPU: AMD Athlon(tm) II Neo N36L
                      RAM: 8GB
                      
                      xtf-runner selftest -q --host
                      
                      Combined test results:
                      test-hvm32-selftest                      SUCCESS
                      test-hvm32pae-selftest                   SUCCESS
                      test-hvm32pse-selftest                   SUCCESS
                      test-hvm64-selftest                      SUCCESS
                      test-pv64-selftest                       SUCCESS
                      
                      xtf-runner -aqq --host
                      
                      Combined test results:
                      test-pv64-cpuid-faulting                 SKIP
                      test-pv64-pv-fsgsbase                    SKIP
                      test-hvm32-umip                          SKIP
                      test-hvm64-umip                          SKIP
                      test-pv64-xsa-167                        SKIP
                      test-pv64-xsa-182                        SKIP
                      
                      /usr/libexec/xen/bin/test-cpu-policy
                      
                      CPU Policy unit tests
                      Testing CPU vendor identification:
                      Testing CPUID serialise success:
                      Testing CPUID deserialise failure:
                      Testing CPUID out-of-range clearing:
                      Testing MSR serialise success:
                      Testing MSR deserialise failure:
                      Testing policy compatibility success:
                      Testing policy compatibility failure:
                      Done: all ok
                      
                      echo $?
                      0
                      
                      1 Reply Last reply Reply Quote 3
                      • A Offline
                        Andrew Top contributor @stormi
                        last edited by

                        @stormi

                        Intel NUC10i5FNH
                        Intel i5-10210U
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-hvm32-umip                          SKIP
                        test-hvm64-umip                          SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        Intel NUC11PAHi5
                        Intel i5-1135G7
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-hvm64-lbr-tsx-vmentry               CRASH
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        6
                        
                        (XEN) [   93.051330] d13v0 Unknown Host LBR MSRs
                        (XEN) [   93.051334] domain_crash called from arch/x86/hvm/vmx/vmx.c#vmx_msr_write_intercept+0x4c2/0x510
                        (XEN) [   93.051335] Domain 13 (vcpu#0) crashed on cpu#7:
                        (XEN) [   93.051336] ----[ Xen-4.13.4-9.29.1  x86_64  debug=n   Tainted:    H ]----
                        (XEN) [   93.051337] CPU:    7
                        (XEN) [   93.051338] RIP:    0008:[<000000000010446e>]
                        (XEN) [   93.051338] RFLAGS: 0000000000000046   CONTEXT: hvm guest (d13v0)
                        (XEN) [   93.051340] rax: 0000000000000001   rbx: 000000000010d000   rcx: 00000000000001d9
                        (XEN) [   93.051340] rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
                        (XEN) [   93.051341] rbp: 0000000000000000   rsp: 0000000000119fe8   r8:  000000000000000a
                        (XEN) [   93.051341] r9:  000000000000001e   r10: 0000000000000049   r11: 000000000000001e
                        (XEN) [   93.051342] r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
                        (XEN) [   93.051343] r15: 0000000000000000   cr0: 0000000080010011   cr4: 0000000000000020
                        (XEN) [   93.051343] cr3: 000000000010d000   cr2: 0000000000000000
                        (XEN) [   93.051344] fsb: 0000000000000000   gsb: 0000000000000000   gss: 0000000000000000
                        (XEN) [   93.051345] ds: 0033   es: 0033   fs: 0033   gs: 0033   ss: 0000   cs: 0008
                        (XEN) [   95.347733] d38v0 Bad rIP 800000000000 for mode 8
                        (XEN) [   97.443996] d70v0 Hit #DB in Xen context: e008:ffff82d0bfffb200 [ffff82d0bfffb200], stk e010:8000000000112ff0, dr6 ffff0ff0
                        (XEN) [   97.568064] d72v0 Hit #DB in Xen context: e008:ffff82d080371ba0 [int3], stk 0000:ffff83003368ff78, dr6 ffff2ff0
                        
                        ASUS MINIPC PN63-S1
                        Intel i7-11370H
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-hvm64-lbr-tsx-vmentry               CRASH
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        6
                        
                        (XEN) [  356.488438] d27v0 Unknown Host LBR MSRs
                        (XEN) [  356.488442] domain_crash called from arch/x86/hvm/vmx/vmx.c#vmx_msr_write_intercept+0x4c2/0x510
                        (XEN) [  356.488443] Domain 27 (vcpu#0) crashed on cpu#7:
                        (XEN) [  356.488444] ----[ Xen-4.13.4-9.29.1  x86_64  debug=n   Tainted:    H ]----
                        (XEN) [  356.488445] CPU:    7
                        (XEN) [  356.488446] RIP:    0008:[<000000000010446e>]
                        (XEN) [  356.488447] RFLAGS: 0000000000000046   CONTEXT: hvm guest (d27v0)
                        (XEN) [  356.488448] rax: 0000000000000001   rbx: 000000000010d000   rcx: 00000000000001d9
                        (XEN) [  356.488449] rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
                        (XEN) [  356.488449] rbp: 0000000000000000   rsp: 0000000000119fe8   r8:  000000000000000a
                        (XEN) [  356.488450] r9:  000000000000001e   r10: 0000000000000049   r11: 000000000000001e
                        (XEN) [  356.488451] r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
                        (XEN) [  356.488451] r15: 0000000000000000   cr0: 0000000080010011   cr4: 0000000000000020
                        (XEN) [  356.488452] cr3: 000000000010d000   cr2: 0000000000000000
                        (XEN) [  356.488453] fsb: 0000000000000000   gsb: 0000000000000000   gss: 0000000000000000
                        (XEN) [  356.488454] ds: 0033   es: 0033   fs: 0033   gs: 0033   ss: 0000   cs: 0008
                        (XEN) [  358.951619] d52v0 Bad rIP 800000000000 for mode 8
                        (XEN) [  361.254829] d84v0 Hit #DB in Xen context: e008:ffff82d0bfffb200 [ffff82d0bfffb200], stk e010:8000000000112ff0, dr6 ffff0ff0
                        (XEN) [  361.397060] d86v0 Hit #DB in Xen context: e008:ffff82d080371ba0 [int3], stk 0000:ffff831080c27f78, dr6 ffff2ff0
                        
                        HP ML310e G8
                        Intel E3-1240 V2
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-hvm32-umip                          SKIP
                        test-hvm64-umip                          SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        Supermicro X9DRL-7F
                        Intel E5-2643
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-pv64-cpuid-faulting                 SKIP
                        test-pv64-pv-fsgsbase                    SKIP
                        test-hvm32-umip                          SKIP
                        test-hvm64-umip                          SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        HP EliteDesk 800 G3
                        Intel i7-7700 CPU
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-hvm32-umip                          SKIP
                        test-hvm64-umip                          SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        ASRock 4x4 BOX-5000
                        AMD Ryzen 5 5600U
                        
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-pv64-cpuid-faulting                 SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        HP DL360p Gen8
                        Intel E5-2680
                        
                        CPU Policy unit tests
                        Testing CPU vendor identification:
                        Testing CPUID serialise success:
                        Testing CPUID deserialise failure:
                        Testing CPUID out-of-range clearing:
                        Testing MSR serialise success:
                        Testing MSR deserialise failure:
                        Testing policy compatibility success:
                        Testing policy compatibility failure:
                        Done: all ok
                        0
                        
                        Combined test results:
                        test-hvm32-selftest                      SUCCESS
                        test-hvm32pae-selftest                   SUCCESS
                        test-hvm32pse-selftest                   SUCCESS
                        test-hvm64-selftest                      SUCCESS
                        test-pv64-selftest                       SUCCESS
                        
                        Combined test results:
                        test-pv64-cpuid-faulting                 SKIP
                        test-pv64-pv-fsgsbase                    SKIP
                        test-hvm32-umip                          SKIP
                        test-hvm64-umip                          SKIP
                        test-pv64-xsa-167                        SKIP
                        test-pv64-xsa-182                        SKIP
                        3
                        
                        stormiS 1 Reply Last reply Reply Quote 2
                        • stormiS Offline
                          stormi Vates 🪐 XCP-ng Team @Andrew
                          last edited by

                          @Andrew I pushed a test build of Xen in the testing repository for XCP-ng 8.3, which will hopefully solve the crash situations the tests found on your two servers.

                          Quoting @andyhhp about what the crash message means: "The guest has tried to turn on LBR, but I don't know what that means on this CPU" where LBR stands for Last Branch Record and is used for debugging and in anti-cheat software in video games.

                          yum clean metadata --enablerepo=xcp-ng-testing
                          yum update xen-dom0-libs xen-dom0-tools xen-hypervisor xen-libs xen-tools --enablerepo=xcp-ng-testing
                          reboot
                          

                          If I understood correctly, the patches add support for more recent CPUs (Sapphire Rapids) and at the same time make it so that now when guests attempt to turn LBR on, this does nothing (but at least doesn't crash).

                          A 2 Replies Last reply Reply Quote 0
                          • A Offline
                            Andrew Top contributor @stormi
                            last edited by

                            @stormi

                            NUC 11 (i5-1135G7) running xen-hypervisor.x86_64 0:4.13.4-10.36.0.sapphirerapids.1.xcpng8.3 no longer gives the crash error. The test runs but it still generates a Xen message:

                            # ./xtf-runner -aqq --host ; echo Result: $?
                            Combined test results:
                            test-pv64-xsa-167                        SKIP
                            test-pv64-xsa-182                        SKIP
                            Result: 3
                            
                            (XEN) [  119.229055] d127v0 Bad rIP 800000000000 for mode 8
                            (XEN) [  121.294326] d159v0 Hit #DB in Xen context: e008:ffff82d0bfffe080 [ffff82d0bfffe080], stk e010:8000000000112ff0, dr6 ffff0ff0
                            (XEN) [  121.418332] d161v0 Hit #DB in Xen context: e008:ffff82d080369ba0 [int3], stk 0000:ffff830896a5ff78, dr6 ffff2ff0
                            
                            A 1 Reply Last reply Reply Quote 0
                            • A Offline
                              andyhhp Xen Guru @Andrew
                              last edited by andyhhp

                              @Andrew Those are normal.

                              Bad rIP is actually an error introduced in XSA-170 because someone misread the Intel manual. I've been trying to delete it upstream for years now. Its been so long that Intel nearly released a feature which would have required us to delete that check, and I successfully persuaded the Intel documentation team to add a footnote clarifying the statement which was misinterpreted during XSA-170.

                              At some point in my copious free never, I should restart the argument to delete it upstream...

                              The other two are logging from the XSA-260 fix. There's an error(/misfeature) in the x86 architecture and those would have been privilege escalations before the fix was in place. I decided when fixing XSA-260 that such attempts shouldn't be entirely silent, hence the one-liner. That particular printk() is actually common with other debugging routines, so can occur during regular development.

                              1 Reply Last reply Reply Quote 1
                              • olivierlambertO Offline
                                olivierlambert Vates 🪐 Co-Founder CEO
                                last edited by

                                Your Xen guru badge is well earned @andyhhp 😉

                                A 1 Reply Last reply Reply Quote 1
                                • A Offline
                                  andyhhp Xen Guru @olivierlambert
                                  last edited by

                                  @olivierlambert said in XCP-ng 8.3 public alpha 🚀:

                                  Your Xen guru badge is well earned @andyhhp 😉

                                  "purveyor of general grumpiness"

                                  1 Reply Last reply Reply Quote 1
                                  • R Offline
                                    rRobbie
                                    last edited by rRobbie

                                    @stormi

                                    Tried on my Intel NUC11ATKC4 with N5105 and 32GB of RAM.

                                    spec from Intel site.

                                    I know it's an edge case, nevertheless here the results:

                                    [13:17 xcp-ng-1 xtf]# ./xtf-runner selftest -q --host
                                    Combined test results:
                                    test-hvm32-selftest                      SUCCESS
                                    test-hvm32pae-selftest                   SUCCESS
                                    test-hvm32pse-selftest                   SUCCESS
                                    test-hvm64-selftest                      SUCCESS
                                    test-pv64-selftest                       SUCCESS
                                    
                                    [13:19 xcp-ng-1 xtf]# ./xtf-runner -aq --host
                                    Combined test results:
                                    test-hvm32-cpuid-faulting                SUCCESS
                                    test-hvm32pae-cpuid-faulting             SUCCESS
                                    test-hvm32pse-cpuid-faulting             SUCCESS
                                    test-hvm64-cpuid-faulting                SUCCESS
                                    test-pv64-cpuid-faulting                 SUCCESS
                                    test-hvm64-fpu-exception-emulation       SUCCESS
                                    test-hvm32-invlpg~hap                    SUCCESS
                                    test-hvm32-invlpg~shadow                 SUCCESS
                                    test-hvm32pae-invlpg~hap                 SUCCESS
                                    test-hvm32pae-invlpg~shadow              SUCCESS
                                    test-hvm64-invlpg~hap                    SUCCESS
                                    test-hvm64-invlpg~shadow                 SUCCESS
                                    test-hvm64-lbr-tsx-vmentry               CRASH
                                    test-hvm32-livepatch-priv-check          SUCCESS
                                    test-hvm64-livepatch-priv-check          SUCCESS
                                    test-pv64-livepatch-priv-check           SUCCESS
                                    test-hvm32pae-memop-seg                  SUCCESS
                                    test-hvm64-memop-seg                     SUCCESS
                                    test-pv64-memop-seg                      SUCCESS
                                    test-hvm32pae-nmi-taskswitch-priv        SUCCESS
                                    test-pv64-pv-fsgsbase                    SUCCESS
                                    test-pv64-pv-iopl~hypercall              SUCCESS
                                    test-pv64-pv-iopl~vmassist               SUCCESS
                                    test-hvm32-swint-emulation               SUCCESS
                                    test-hvm32pae-swint-emulation            SUCCESS
                                    test-hvm32pse-swint-emulation            SUCCESS
                                    test-hvm64-swint-emulation               SUCCESS
                                    test-hvm32-umip                          SUCCESS
                                    test-hvm64-umip                          SUCCESS
                                    test-hvm32-xsa-122                       SUCCESS
                                    test-hvm32pae-xsa-122                    SUCCESS
                                    test-hvm32pse-xsa-122                    SUCCESS
                                    test-hvm64-xsa-122                       SUCCESS
                                    test-pv64-xsa-122                        SUCCESS
                                    test-hvm32-xsa-123                       SUCCESS
                                    test-pv64-xsa-167                        SKIP
                                    test-hvm64-xsa-168                       SUCCESS
                                    test-hvm64-xsa-170                       SUCCESS
                                    test-hvm64-xsa-173                       SUCCESS
                                    test-pv64-xsa-182                        SKIP
                                    test-hvm32-xsa-186                       SUCCESS
                                    test-hvm64-xsa-186                       SUCCESS
                                    test-hvm32-xsa-188                       SUCCESS
                                    test-hvm32pae-xsa-188                    SUCCESS
                                    test-hvm32pse-xsa-188                    SUCCESS
                                    test-hvm64-xsa-188                       SUCCESS
                                    test-pv64-xsa-188                        SUCCESS
                                    test-hvm32-xsa-191                       SUCCESS
                                    test-hvm32-xsa-192                       SUCCESS
                                    test-pv64-xsa-193                        SUCCESS
                                    test-hvm64-xsa-195                       SUCCESS
                                    test-hvm64-xsa-196                       SUCCESS
                                    test-hvm32-xsa-200                       SUCCESS
                                    test-hvm32-xsa-203                       SUCCESS
                                    test-hvm64-xsa-204                       SUCCESS
                                    test-pv64-xsa-212                        SUCCESS
                                    test-pv64-xsa-213                        SUCCESS
                                    test-hvm64-xsa-221                       SUCCESS
                                    test-pv64-xsa-221                        SUCCESS
                                    test-pv64-xsa-224                        SUCCESS
                                    test-pv64-xsa-227                        SUCCESS
                                    test-hvm64-xsa-231                       SUCCESS
                                    test-pv64-xsa-231                        SUCCESS
                                    test-hvm64-xsa-232                       SUCCESS
                                    test-pv64-xsa-232                        SUCCESS
                                    test-pv64-xsa-234                        SUCCESS
                                    test-hvm32-xsa-239                       SUCCESS
                                    test-pv64-xsa-255                        SUCCESS
                                    test-pv64-xsa-259                        SUCCESS
                                    test-pv64-xsa-260                        SUCCESS
                                    test-hvm64-xsa-261                       SUCCESS
                                    test-pv64-xsa-265                        SUCCESS
                                    test-hvm64-xsa-269                       SUCCESS
                                    test-hvm64-xsa-277                       SUCCESS
                                    test-hvm64-xsa-278                       SUCCESS
                                    test-pv64-xsa-279                        SUCCESS
                                    test-pv64-xsa-286                        SUCCESS
                                    test-pv64-xsa-296                        SUCCESS
                                    test-pv64-xsa-298                        SUCCESS
                                    test-hvm64-xsa-308                       SUCCESS
                                    test-pv64-xsa-316                        SUCCESS
                                    test-hvm32-xsa-317                       SUCCESS
                                    test-hvm32pae-xsa-317                    SUCCESS
                                    test-hvm32pse-xsa-317                    SUCCESS
                                    test-hvm64-xsa-317                       SUCCESS
                                    test-pv64-xsa-317                        SUCCESS
                                    test-pv64-xsa-333                        SUCCESS
                                    test-pv64-xsa-339                        SUCCESS
                                    test-hvm32pae-xsa-consoleio-write        SUCCESS
                                    
                                    [13:21 xcp-ng-1 xtf]# /usr/libexec/xen/bin/test-cpu-policy
                                    CPU Policy unit tests
                                    Testing CPU vendor identification:
                                    Testing CPUID serialise success:
                                    Testing CPUID deserialise failure:
                                    Testing CPUID out-of-range clearing:
                                    Testing MSR serialise success:
                                    Testing MSR deserialise failure:
                                    Testing policy compatibility success:
                                    Testing policy compatibility failure:
                                    Done: all ok
                                    
                                    [13:21 xcp-ng-1 xtf]# ./xtf-runner -aqq --host ; echo Result: $?
                                    Combined test results:
                                    test-hvm64-lbr-tsx-vmentry               CRASH
                                    test-pv64-xsa-167                        SKIP
                                    test-pv64-xsa-182                        SKIP
                                    Result: 6
                                    
                                    stormiS 1 Reply Last reply Reply Quote 1
                                    • stormiS Offline
                                      stormi Vates 🪐 XCP-ng Team @rRobbie
                                      last edited by

                                      @rRobbie Thanks. This look like the same crash as discussed just above, with a candidate for a fix provided, if you want to test it. It should be included in the next update of the Xen packages anyway.

                                      R R 2 Replies Last reply Reply Quote 1
                                      • R Offline
                                        ravenet @stormi
                                        last edited by

                                        @stormi Here's results from one of my lab servers. I'll run on some newer hardware next week.

                                        Asus KGPE-D16, Opteron 6328, 128GB ram.

                                        Combined test results:
                                        test-hvm32-selftest                      SUCCESS
                                        test-hvm32pae-selftest                   SUCCESS
                                        test-hvm32pse-selftest                   SUCCESS
                                        test-hvm64-selftest                      SUCCESS
                                        test-pv64-selftest                       SUCCESS
                                        Combined test results:
                                        test-pv64-cpuid-faulting                 SKIP
                                        test-pv64-pv-fsgsbase                    SKIP
                                        test-hvm32-umip                          SKIP
                                        test-hvm64-umip                          SKIP
                                        test-pv64-xsa-167                        SKIP
                                        test-pv64-xsa-182                        SKIP
                                        3
                                        
                                        CPU Policy unit tests
                                        Testing CPU vendor identification:
                                        Testing CPUID serialise success:
                                        Testing CPUID deserialise failure:
                                        Testing CPUID out-of-range clearing:
                                        Testing MSR serialise success:
                                        Testing MSR deserialise failure:
                                        Testing policy compatibility success:
                                        Testing policy compatibility failure:
                                        Done: all ok
                                        0
                                        
                                        
                                        1 Reply Last reply Reply Quote 0
                                        • olivierlambertO Offline
                                          olivierlambert Vates 🪐 Co-Founder CEO
                                          last edited by

                                          @ravenet said in XCP-ng 8.3 public alpha 🚀:

                                          Opteron 6328

                                          Wow! It's been a while I didn't heard about those ones 😄 11 years old CPU, and still usable, impressive 😄

                                          1 Reply Last reply Reply Quote 0
                                          • A Offline
                                            Andrew Top contributor @stormi
                                            last edited by

                                            @stormi

                                            Here's two more old servers that I have still running:

                                            Supermicro H8DGU
                                            AMD Opteron 6380
                                            
                                            CPU Policy unit tests
                                            Testing CPU vendor identification:
                                            Testing CPUID serialise success:
                                            Testing CPUID deserialise failure:
                                            Testing CPUID out-of-range clearing:
                                            Testing MSR serialise success:
                                            Testing MSR deserialise failure:
                                            Testing policy compatibility success:
                                            Testing policy compatibility failure:
                                            Done: all ok
                                            Result 0
                                            
                                            Combined test results:
                                            test-hvm32-selftest                      SUCCESS
                                            test-hvm32pae-selftest                   SUCCESS
                                            test-hvm32pse-selftest                   SUCCESS
                                            test-hvm64-selftest                      SUCCESS
                                            test-pv64-selftest                       SUCCESS
                                            
                                            Combined test results:
                                            test-pv64-cpuid-faulting                 SKIP
                                            test-pv64-pv-fsgsbase                    SKIP
                                            test-hvm32-umip                          SKIP
                                            test-hvm64-umip                          SKIP
                                            test-pv64-xsa-167                        SKIP
                                            test-pv64-xsa-182                        SKIP
                                            Result 3
                                            
                                            HP DL360 G5
                                            Intel E5450
                                            
                                            CPU Policy unit tests
                                            Testing CPU vendor identification:
                                            Testing CPUID serialise success:
                                            Testing CPUID deserialise failure:
                                            Testing CPUID out-of-range clearing:
                                            Testing MSR serialise success:
                                            Testing MSR deserialise failure:
                                            Testing policy compatibility success:
                                            Testing policy compatibility failure:
                                            Done: all ok
                                            Result 0
                                            
                                            Combined test results:
                                            test-hvm32-selftest                      SUCCESS
                                            test-hvm32pae-selftest                   SUCCESS
                                            test-hvm32pse-selftest                   SUCCESS
                                            test-hvm64-selftest                      SUCCESS
                                            test-pv64-selftest                       SUCCESS
                                            
                                            Executing 'xl create -p tests/invlpg/test-hvm32-invlpg~hap.cfg'
                                            Parsing config from tests/invlpg/test-hvm32-invlpg~hap.cfg
                                            libxl: error: libxl_create.c:604:libxl__domain_make: domain creation fail: Invalid argument
                                            libxl: error: libxl_create.c:1102:initiate_domain_create: cannot make domain: -3
                                            
                                            Error: Failed to create VM
                                            Result 1
                                            

                                            I guess the old G5 is getting a little too old to keep running... but it does still work.

                                            A 1 Reply Last reply Reply Quote 1
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