I've a recently upgraded (pkgs via zypper), running Xen 4.13.0_04 server, on EFI hardware + Intel Xeon E3 CPU, with kernel 5.4.11-24.g2d02eb4-default on lsb_release -rd Description: openSUSE Leap 15.1 Release: 15.1 It boots as always, with no issue Welcome to GRUB! Please press t to show the boot menu on this console Xen 4.13.0_04-lp151.688 (c/s ) EFI loader Using configuration file 'xen-4.13.0_04-lp151.688.cfg' vmlinuz-5.4.11-24.g2d02eb4-default: 0x000000008b7c0000-0x000000008c04efb8 initrd-5.4.11-24.g2d02eb4-default: 0x000000008a4a5000-0x000000008b7bfe28 0x0000:0x00:0x19.0x0: ROM: 0x10000 bytes at 0x928a9018 0x0000:0x04:0x00.0x0: ROM: 0x8000 bytes at 0x928a0018 0x0000:0x10:0x00.0x0: ROM: 0x10800 bytes at 0x92885018 __ __ \ \/ /___ _ __ \ // _ \ '_ \ / \ __/ | | | /_/\_\___|_| |_| _ _ _ _____ ___ ___ _ _ _ _ ____ _ __ ___ ___ | || | / |___ / / _ \ / _ \| || | | |_ __ / | ___|/ | / /_ ( _ ) ( _ ) | || |_ | | |_ \| | | | | | | | || |_ __| | '_ \| |___ \| || '_ \ / _ \ / _ \ |__ _|| |___) | |_| | | |_| |__ _|__| | |_) | |___) | || (_) | (_) | (_) | |_|(_)_|____(_)___/___\___/ |_| |_| .__/|_|____/|_(_)___/ \___/ \___/ |_____| |_| (XEN) [00000026c8dc8909] Xen version 4.13.0_04-lp151.688 (abuild@suse.de) (gcc (SUSE Linux) 9.2.1 20200109 [gcc-9-branch revi sion 280039]) debug=n Wed Jan 8 11:43:04 UTC 2020 (XEN) [00000026cbd609dc] Latest ChangeSet: (XEN) [00000026cc9505ea] Bootloader: EFI (XEN) [00000026cd46f20f] Command line: dom0=pvh dom0-iommu=map-reserved dom0_mem=4016M,max:4096M bootscrub=false dom0_max_vcp us=4 vga=gfx-1920x1080x16 com1=115200,8n1,pci console=com1,vga console_timestamps console_to_ring conring_size=64 sched=credit2 ucode=scan log_buf_len=16M loglvl=warning guest_loglvl=none/warning noreboot=false iommu=verbose sync_console=false ... on exec of cmdline shutdown from shell, shutdown -r now the system DOES reboot, but first throws an APIC error -- only if running Xen, reboot with no-hypervisor has not probs 1st step, here's the current, relevant _log_ trace ... [ OK ] Reached target Shutdown. [ 343.932856] watchdog: watchdog0: watchdog did not stop! [ 346.871303] watchdog: watchdog0: watchdog did not stop! dracut Warning: Killing all remaining processes mdadm: stopped /dev/md4 mdadm: stopped /dev/md3 mdadm: stopped /dev/md2 mdadm: stopped /dev/md1 mdadm: stopped /dev/md0 Rebooting. [ 352.396918] reboot: Restarting system (XEN) [2020-01-15 15:01:26] Hardware Dom0 shutdown: rebooting machine (XEN) [2020-01-15 15:01:26] APIC error on CPU0: 40(00) (XEN) [2020-01-15 15:01:26] ----[ Xen-4.13.0_04-lp151.688 x86_64 debug=n Not tainted ]---- (XEN) [2020-01-15 15:01:26] CPU: 0 (XEN) [2020-01-15 15:01:26] RIP: e008:[<0000000000000000>] 0000000000000000 (XEN) [2020-01-15 15:01:26] RFLAGS: 0000000000010202 CONTEXT: hypervisor (XEN) [2020-01-15 15:01:26] rax: 0000000000000286 rbx: 0000000000000000 rcx: 0000000000000000 (XEN) [2020-01-15 15:01:26] rdx: 000000009e5ca7a0 rsi: 0000000000000000 rdi: 0000000000000000 (XEN) [2020-01-15 15:01:26] rbp: 0000000000000000 rsp: ffff83008ca2fa48 r8: ffff83008ca2fa90 (XEN) [2020-01-15 15:01:26] r9: ffff83008ca2fa80 r10: 0000000000000000 r11: 0000000000000000 (XEN) [2020-01-15 15:01:26] r12: 0000000000000000 r13: ffff83008ca2fb00 r14: ffff83008ca2ffff (XEN) [2020-01-15 15:01:26] r15: 0000000000000000 cr0: 0000000080050033 cr4: 00000000001526e0 (XEN) [2020-01-15 15:01:26] cr3: 00000008492ed000 cr2: ffffffffeef3f286 (XEN) [2020-01-15 15:01:26] fsb: 0000000000000000 gsb: 0000000000000000 gss: 0000000000000000 (XEN) [2020-01-15 15:01:26] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) [2020-01-15 15:01:26] Xen code around <0000000000000000> (0000000000000000) [fault on access]: (XEN) [2020-01-15 15:01:26] -- -- -- -- -- -- -- -- <00> 80 00 f0 f3 ee 00 f0 c3 e2 00 f0 f3 ee 00 f0 (XEN) [2020-01-15 15:01:26] Xen stack trace from rsp=ffff83008ca2fa48: (XEN) [2020-01-15 15:01:26] 000000009e5ca3c9 ffff82d08036681f ffff82d08036682b 0000000000000000 (XEN) [2020-01-15 15:01:26] 0000000000000000 ffff83008ca2fa88 0000000000000000 00000000001526e0 (XEN) [2020-01-15 15:01:26] ffff82d0802758cd 0000000000000286 0000000000000286 0000000000000000 (XEN) [2020-01-15 15:01:26] 000000009efe42f6 0000000000000000 0000000000000000 ffff83008ca2fb00 (XEN) [2020-01-15 15:01:26] ffff82d08036331b 0000000000152660 ffff82d0803636ae 0000000000000000 (XEN) [2020-01-15 15:01:26] ffff83008ca2fb48 0000000000000000 ffff82d080363688 000000008ca1f000 (XEN) [2020-01-15 15:01:26] ffff82d080937a98 000000fe00000000 ffff82d08029e41a 000000000000e008 (XEN) [2020-01-15 15:01:26] 0000000000000287 ffff830000000000 0000000000000000 0000000000000065 (XEN) [2020-01-15 15:01:26] 0000000000000000 ffff82d08029dd3c 000000008036682b 000082d08036681f (XEN) [2020-01-15 15:01:26] 0000000000000000 ffff82d08093dd00 0000000000000000 0000000000000000 (XEN) [2020-01-15 15:01:26] 0000000000000000 ffff82d08029de17 ffff82d08023a742 ffff82d0809378c8 (XEN) [2020-01-15 15:01:26] ffff82d08093dd00 ffff82d08027ff48 ffff82d080000000 ffff83008ca2fd98 (XEN) [2020-01-15 15:01:26] ffff82d0000000fb ffff82d08036681f ffff82d08036682b ffff82d08036681f (XEN) [2020-01-15 15:01:27] ffff82d08036682b ffff82d08036681f ffff82d08036682b 0000000000000000 (XEN) [2020-01-15 15:01:27] 0000000000000000 0000000000000000 0000000000000000 ffff83008ca2ffff (XEN) [2020-01-15 15:01:27] 0000000000000000 ffff82d080366894 ffff82d08095e860 ffff830849340424 (XEN) [2020-01-15 15:01:27] ffff82d08095e820 ffff83008ca2fd98 ffff82d080823460 0000000000000002 (XEN) [2020-01-15 15:01:27] 0000000000000000 0000000000000000 0000000000000000 ffff83008ca2fd98 (XEN) [2020-01-15 15:01:27] 00000000000000c1 00000000000003f8 00000000000003fa ffff82d080823460 (XEN) [2020-01-15 15:01:27] 0000000000000004 000000fb00000000 ffff82d08024b590 000000000000e008 (XEN) [2020-01-15 15:01:27] Xen call trace: (XEN) [2020-01-15 15:01:27] [<0000000000000000>] R 0000000000000000 (XEN) [2020-01-15 15:01:27] [<000000009e5ca3c9>] S 000000009e5ca3c9 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d0802758cd>] S arch/x86/flushtlb.c#pre_flush+0x3d/0x70 (XEN) [2020-01-15 15:01:27] [<ffff82d08036331b>] S arch/x86/efi/runtime.c#efi_rs_enter.part.0+0xfb/0x130 (XEN) [2020-01-15 15:01:27] [<ffff82d0803636ae>] S efi_reset_system+0x4e/0x90 (XEN) [2020-01-15 15:01:27] [<ffff82d080363688>] S efi_reset_system+0x28/0x90 (XEN) [2020-01-15 15:01:27] [<ffff82d08029e41a>] S smp_send_stop+0xba/0xc0 (XEN) [2020-01-15 15:01:27] [<ffff82d08029dd3c>] S machine_restart+0x1fc/0x2d0 (XEN) [2020-01-15 15:01:27] [<ffff82d08029de17>] S arch/x86/shutdown.c#__machine_restart+0x7/0x10 (XEN) [2020-01-15 15:01:27] [<ffff82d08023a742>] S smp_call_function_interrupt+0x52/0x90 (XEN) [2020-01-15 15:01:27] [<ffff82d08027ff48>] S do_IRQ+0x2d8/0x760 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d080366894>] S common_interrupt+0x104/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08024b590>] S drivers/char/ns16550.c#ns16550_interrupt+0xc0/0xe0 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d080280107>] S do_IRQ+0x497/0x760 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036681f>] S common_interrupt+0x8f/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d08036682b>] S common_interrupt+0x9b/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d080366894>] S common_interrupt+0x104/0x120 (XEN) [2020-01-15 15:01:27] [<ffff82d0802d74dd>] S arch/x86/cpu/mwait-idle.c#mwait_idle+0x25d/0x3c0 (XEN) [2020-01-15 15:01:27] [<ffff82d0802d74d8>] S arch/x86/cpu/mwait-idle.c#mwait_idle+0x258/0x3c0 (XEN) [2020-01-15 15:01:27] [<ffff82d08023cca9>] S common/tasklet.c#tasklet_softirq_action+0x39/0x60 (XEN) [2020-01-15 15:01:27] [<ffff82d0802700ec>] S arch/x86/domain.c#idle_loop+0x8c/0xa0 (XEN) [2020-01-15 15:01:27] (XEN) [2020-01-15 15:01:27] Pagetable walk from ffffffffeef3f286: (XEN) [2020-01-15 15:01:27] L4[0x1ff] = 0000000000000000 ffffffffffffffff (XEN) [2020-01-15 15:01:27] (XEN) [2020-01-15 15:01:27] **************************************** (XEN) [2020-01-15 15:01:27] Panic on CPU 0: (XEN) [2020-01-15 15:01:27] FATAL PAGE FAULT (XEN) [2020-01-15 15:01:27] [error_code=0002] (XEN) [2020-01-15 15:01:27] Faulting linear address: ffffffffeef3f286 (XEN) [2020-01-15 15:01:27] **************************************** (XEN) [2020-01-15 15:01:27] (XEN) [2020-01-15 15:01:27] Reboot in five seconds... ... Is this a known/fixable issue? If more, specific info is needed here, pls let me know what to provide. -- To unsubscribe, e-mail: opensuse-virtual+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-virtual+owner@opensuse.org