Yes qemu on a xenomai kernel (host device). My guest is a windows 10 2019. I'm already compiling the last git. I will let you know. Thanks
Il ven 1 mar 2019, 11:24 Jan Kiszka <jan.kis...@siemens.com> ha scritto: > On 01.03.19 10:35, cagnulein via Xenomai wrote: > > I’m testing the 4.14.89 ipipe (i was usually using 4.9.146) and i’ve got > a > > deterministic warning every time i start qemu. Is it already known? > > > > Thanks for reporting. I suppose this wasn't tested in a while. > > Just to be sure: You are starting QEMU/KVM *on* a Xenomai kernel, and > *not* > Xenomai as KVM guest, right? > > Could you also give latest https://gitlab.denx.de/Xenomai/ipipe-x86/ a > try, if > something happened to have changed? > > I will try to reproduce ASAP. > > Jan > > > Thanks > > > > R. > > > > > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078798] WARNING: CPU: 0 PID: > 1154 > > at ./arch/x86/include/asm/fpu/internal.h:617 __kernel_fpu_end+0x8b/0xa0 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078802] Modules linked in: > > hid_generic usbhid hid xt_CHECKSUM iptable_mangle ipt_MASQUERADE > > nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 > > nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 > > xt_tcpudp tun ebtable_filter ebtables ip6table_filter ip6_tables > > iptable_filter bridge stp llc intel_rapl x86_pkg_temp_thermal coretemp > > kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel > > pcbc i2c_designware_platform i2c_designware_core nls_ascii nls_cp437 vfat > > fat aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate > > intel_rapl_perf pcspkr i915 prime_numbers lpc_ich drm_kms_helper drm > idma64 > > fb_sys_fops mei_me syscopyarea intel_lpss_pci sysfillrect intel_lpss > > sysimgblt mfd_core mei shpchp sg evdev video ip_tables x_tables autofs4 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078913] ext4 crc16 mbcache jbd2 > > fscrypto btrfs zstd_decompress zstd_compress xxhash raid10 raid456 > > async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq > > libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod sd_mod > > mmc_block igb i2c_algo_bit dca ahci sdhci_pci sdhci xhci_pci libahci ptp > > crc32c_intel i2c_i801 xhci_hcd mmc_core pps_core libata usbcore scsi_mod > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078982] CPU: 0 PID: 1154 Comm: > > qemu-system-x86 Not tainted 4.14.89 #1 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078985] I-pipe domain: Linux > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078988] task: ffff94aff6f49c80 > > task.stack: ffffb5be80a58000 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078991] RIP: > > 0010:__kernel_fpu_end+0x8b/0xa0 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078994] RSP: > 0018:ffffb5be80a5bcf8 > > EFLAGS: 00010246 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.078999] RAX: 00000000ffffff00 > RBX: > > ffff94aff6e88000 RCX: ffff94aff6f49c80 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079002] RDX: 00000000ffffffff > RSI: > > 0000000000000246 RDI: ffff94aff6f4a800 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079005] RBP: ffffb5be80a5bdd0 > R08: > > ffffffffc0c1c060 R09: ffff94aff6f8f000 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079010] R10: 0000000000004bc0 > R11: > > ffff94afe4680008 R12: ffffffffc0ca0f80 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079013] R13: 0000000000000000 > R14: > > ffff94aff6e88000 R15: ffff94aff83c9bc0 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079017] FS: > > 00007f388aba8700(0000) GS:ffff94affb200000(0000) knlGS:0000000000000000 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079020] CS: 0010 DS: 0000 ES: > > 0000 CR0: 0000000080050033 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079023] CR2: 000001b737101034 > CR3: > > 0000000178424000 CR4: 00000000003426f0 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079026] Call Trace: > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079029] > > kvm_put_guest_fpu.part.165+0x43/0xc0 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079032] > > kvm_arch_vcpu_ioctl_run+0x6bd/0x18a0 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079035] ? > > kvm_arch_vcpu_load+0x4d/0x250 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079038] ? > vmx_vcpu_load+0x5/0x3e0 > > [kvm_intel] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079041] ? > > kvm_arch_vcpu_load+0x68/0x250 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079044] ? > > kvm_vcpu_ioctl+0x315/0x5f0 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079047] ? > > kvm_arch_vcpu_ioctl_run+0x5/0x18a0 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079050] > > kvm_vcpu_ioctl+0x315/0x5f0 [kvm] > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079053] do_vfs_ioctl+0xa2/0x620 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079056] SyS_ioctl+0x74/0x80 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079059] > do_syscall_64+0x86/0x140 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079062] > > entry_SYSCALL_64_after_hwframe+0x3d/0xa2 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079065] RIP: 0033:0x7f389962edd7 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079068] RSP: > 002b:00007f388aba7828 > > EFLAGS: 00000246 ORIG_RAX: 0000000000000010 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079073] RAX: ffffffffffffffda > RBX: > > 0000000000000000 RCX: 00007f389962edd7 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079076] RDX: 0000000000000000 > RSI: > > 000000000000ae80 RDI: 000000000000001b > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079079] RBP: 00007f388aba7920 > R08: > > 0000558c6bf3a900 R09: 00000000000000ff > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079082] R10: 00007f388aba7840 > R11: > > 0000000000000246 R12: 0000000000000000 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079085] R13: 00007ffec978276f > R14: > > 0000000000000000 R15: 00007f389e9b9040 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079088] Code: 89 3c 24 eb 0a 0f > 1f > > 00 db e2 0f 77 db 04 24 0f 1f 44 00 00 b8 ff ff ff ff 89 c2 48 0f c7 1f > eb > > ad 48 0f ae 89 80 0b 00 00 eb a3 <0f> 0b eb aa e8 ac 37 04 00 66 90 66 2e > > 0f 1f 84 00 00 00 00 00 > > > > Mar 1 01:14:05 debiankvm kernel: [ 96.079184] ---[ end trace > > 97cffb6b036eaaeb ]--- > > > > -- > Siemens AG, Corporate Technology, CT RDA IOT SES-DE > Corporate Competence Center Embedded Linux >
