From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.sig21.net (mail.sig21.net [217.197.84.222]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88F6D3375A6 for ; Mon, 26 Jan 2026 15:12:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.197.84.222 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769440358; cv=none; b=WYzibwK49hdDm6LbNo2NozF6q4V4h0k7cVpzR/8bscSomBX+nC5+Vxz++CBxknkiFyYR1EHGVyQnNLrRbuu35ksEcu3uUg+ZJyr8ML9oiEJnUvallY19j0A9zaoNyUyquiCjMnU7aa1YaGQwGhK9H83jd+IBAvfrCmzovnU5HUc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769440358; c=relaxed/simple; bh=S1KUWsq5OgneXXpeZFqAuoQD9+wgMLTQyWvYicbCoho=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=MPTntmFNrNX7O/5canizhbMR/xwaDHOgmt8RsuHfUP4nyVhFWmKxDjkSgIIu3I0UbY6Qk/wDB0XWIc3MJSKZaJ8/ru7H3gWXTH31IHtKs8i2AFvDlsp3fmzWzItRQ1X0h8k1yKNWWjtPHW1LyQL26T7rQNW6hjWUpcyy+fEz3zg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sig21.net; spf=pass smtp.mailfrom=sig21.net; arc=none smtp.client-ip=217.197.84.222 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sig21.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sig21.net Received: from localhorst ([127.0.0.1]) by mail.sig21.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) (envelope-from ) id 1vkNzP-0000D2-PS for iommu@lists.linux.dev; Mon, 26 Jan 2026 15:54:51 +0100 Received: from js by abc.local with local (Exim 4.99.1) (envelope-from ) id 1vkNzO-0000000053d-27PA for iommu@lists.linux.dev; Mon, 26 Jan 2026 15:54:50 +0100 Date: Mon, 26 Jan 2026 15:54:50 +0100 From: Johannes Stezenbach To: iommu@lists.linux.dev Subject: AMD IOMMU issue with hibernate on Asrock X600 Message-ID: Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, hibernate on Asrock Deskmini X600 with Ryzen 7 8700G hangs for about one minute before the power is turned off. It happens with older kernels but also still with 6.19.0-rc6-00200-gc072629f05d7. Sometimes it also hangs for about half a minute after resume from hibernate. After some experimenting I found it can be worked around with amd_iommu_intr=3Dlegacy. But below is the log without the workaround. Is this a firmware issue or Linux bug? Maybe related is an error during suspend-to-ram/resume printed in dmesg but with no apparent consequence: [2026-01-22 15:33:04.697] [ 481.521027][ T4697] smpboot: Booting Node 0 Pr= ocessor 9 APIC 0x3 [2026-01-22 15:33:04.752] [ 481.588284][ C9] Spurious APIC interrupt (v= ector 0xFF) on CPU#9, should never happen. [2026-01-22 15:33:04.753] [ 481.609421][ T4697] CPU9 is up (repeats for all SMT CPU siblings CPU9-15) This error does not occur on hibernate+resume. Maybe related: BIOS has an option for the IOAPIC to enable x2APIC mode, but when I enabled it the kernel can boot in text mode, but amdgpu interrupts don't work. APIC related boot messages: [ 1.630911][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 1.647515][ T0] IOAPIC[0]: apic_id 32, version 33, address 0xfec0000= 0, GSI 0-23 [ 1.666717][ T0] IOAPIC[1]: apic_id 33, version 33, address 0xfec0100= 0, GSI 24-55 [ 1.686135][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl = dfl) [ 1.703812][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low = level) [ 1.721926][ T0] ACPI: Using ACPI (MADT) for SMP configuration inform= ation [ 2.805841][ T0] APIC: Switch to symmetric I/O mode setup [ 2.820496][ T0] AMD-Vi: Using global IVHD EFR:0x246577efa2254afa, EF= R2:0x0 [ 5.927269][ T1] ACPI: Using IOAPIC for interrupt routing [ 11.377266][ T1] AMD-Vi: Extended features (0x246577efa2254afa, 0x0):= PPR NX GT [5] IA GA PC GA_vAPIC [ 11.401017][ T1] AMD-Vi: Interrupt remapping enabled [ 11.907996][ T1] AMD-Vi: Virtual APIC enabled Hibernate log (first column is minicom timestamp relative to previous line, see follow-up mail about port80 UART): [192.926] [ 285.082216][ T4340] PM: hibernation: hibernation entry [0.125] [ 285.173051][ T97] Filesystems sync: 0.007 secoJds [0.000] [ 285.185793][ T4340] Freezing user space processes [0.000] [ 285.199143][ T4340] Freezing user space processes completed (ela= psed 0.001 seconds) [0.001] [ 285.218331][ T4340] OOM killer disabled. [0.000] [ 285.228528][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x00000000-0x00000fff] [0.052] [ 285.248314][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x000a0000-0x000fffff] [0.000] [ 285.268120][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x09aff000-0x09ffffff] [0.050] [ 285.287941][ T4340] PM: hibernation: Marking norave pages: [mem = 0x0a200000-0x0a23bfff] [0.000] [ 285.307756][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x8567f000-0x977fefff] [0.000] [ 285.328003][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x99ffa000-0x99ffcfff] [0.057] [ 285.347804][ T4340] PM: hibernation: Marking nosave pages: [mem = 0x9a000000-0xffffffff] [0.000] [ 285.367872][ T4340] PM: hibernation: Basic memory bitmaps created [0.000] [ 285.385430][ T4340] PM: hibernation: Preallocating image memory [2.140] [ 287.481884][ T4340] PM: hibernation: Allocated 545090 pages for = snapshot [0.000] [ 287.498667][ T4340] PM: hibernation: Allocated 2180360 kbytes in= 2.08 seconds (1048.2=10 MB/s) [0.000] [ 287.519935][ T4340] Freezing remaining freezable tasks [0.000] [ =1287.535376][ T4340] Freezing remaining freezable tasks complet= ed (elapsed 0.002 seconds) [0.058] =06=01[ 288.510986][ T4340] ACPI: PM: Preparing to enter system sl= eep state S4 [1.246] =E7=E8=04[ 288.838591][ T4340] ACPI: PM: Saving platform NVS memory [0.086] [ 288.868483][ T4340] Disabling non-boot CPUs ... [0.000] [ 288.881719][ T4340] smpboot: CPU 15 is now offline [0.000] [ 288.896463][ T4340] smpboot: CPU 14 is now offline [0.000] [ 288.911097][ T4340] smpboot: CPU 13 is now offline [0.000] [ 288.925418][ T4340] smpboot: CPU 12 is now offline [0.063] [ 288.940061][ T4340] smpboot: CPU 11 is now offline [0.000] [ 288.954318][ T4340] smpboot: CPU 10 is now offline [0.000] [ 288.968996][ T4340] smpboot: CPU 9 is now offline [0.000] [ 288.983845][ T4340] smpboot: CPU 8 is now offline [0.000] [ 288.996236][ T4340] Spectre V2 : Update user space SMT mitigatio= n: STIBP off [0.063] [ 289.015533][ T4340X smpboot: CPU 7 is now offline [0.000] [ 289.029532][ T4340] smpboot: CPU 6 is now offline [0.000] [ 289.043901][ T4340] smpboot: CPU 5 is now offline [0.000] [ 289.058886][ T4340] smpboot: CPU 4 is now offline [0.062] [ 289.072922][ T4340] smpboot: CPU 3 is now offline [0.000] [ 289.087811][ T4340] smpboot: CPP 2 is now offline [0.000] [ 289.102518][ T4340] smpboot: CPU 1 is now offline [2.034] [ 291.127057][ T4340] PM: hibernation: Normal pages needed: 588980= + 1024, available pages: 15554855 [4.783] [ 289.115758][ T4340] ACPI: PM: Restoring platform NVS memory [26.722] [ 315.865970][ T4340] ------------[ cut here ]------------ [0.053] [ 315.879259][ T4340] i >=3D MMIO_STATUS_TIMEOUT [0.000] [ 315.879262][ T4340] WARNING: drivers/iommu/amd/init.c:952 at amd= _iommu_enable_interrupts+0x4c8/0x550, CPU#0: pm-hibernate/=10340 [0.001] [ 315.918529][ T4340] Modules linked in: nct6683 iwlmvm iwlwifi [0.051] [ 315.932953][ T4340] CPU: 0 UID: 0 PID: 4340 Comm: pm-hibernate N= ot tainted 6.19.0-rc6-00200-gc072629f05d7 #37 PREEMPP=20 [0.001] [ 315.959818][ T4340] Hardware name: ASRock X600M-STX/X600M-STX, B= IOS 4.14 10/01/2025 [0.054] [ 315.979039][ T4340] RIP: 0010:amd_iommu_enable_interrupts+0x4c8/= 0x550 [0.000] [ 315.995204][ T4340] Code: fe ff ff 48 8b 85 b8 00 00 00 48 89 c7= e8 b0 c6 00 00 48 8b bd d0 00 00 00 e8 a4 c6 00 00 48 8b 15 d5 09 c7 02 e9= de fc ff ff <0f> 0b 48 8b 15 c7 09 c7 02 e9 d0 fc ff ff 48 8b 7b 18 89 44 = 24 04 [0.053] [ 316.044121][ T4340] RSP: 0018:ffffbd4b4182ba48 EFLAGS: 00010046 [0.000] [ 316.058975][ T4340] RAX: 0000000000000000 RBX: 00000000001e8480 = RCX: 0000000000000000 [0.000] [ 316.078632][ T4340] RDX: 0000000000000000 RSI: 0000000000000000 = RDI: 0000000000000000 [0.051] [ 316.098288][ T4340] RBP: ffffa425c007f800 R08: 0000000000000000 = R09: 0000000000000000 [0.000] [ 316.117944][ T4340] R10: 0000000000000000 R11: 0000000000000000 = R12: 0000000080000000 [0.052] [ 316.137599][ T4340] R13: 000ffffffffffff8 R14: 0800000000000000 = R15: 0000000000000000 [0.001] [ 316.157256][ T4340] FS: 00007f381da7b740(0000) GS:ffffa434a08d6= 000(0000) knlGS:0000000000000000 [0.001] [ 316.179314][ T4340] CS: 0010 DS: 0000 ES: 0000 CR0: 00000000800= 50033 [0.053] [ 316.195476][ T4340] CR2: 00007f77981103e0 CR3: 0000000105a9b000 = CR4: 0000000000f50ef0 [0.000] [ 316.215133][ T4340] PKRP: 55555554 [0.000] [ 316.223652][ T4340] Call Trace: [0.000] [ 316.231519][ T4340] [0.000] [ 316.238513][ T4340] amd_iommu_reenable+0x57/0x70 [0.050] [ 316.250312][ T4340] lapic_resume+0x176/0x260 [0.000] [ 316.261238][ T4340] syscore_resume+0x5c/0x190 [0.000] [ 316.272382][ T4340] hibernation_snapshot+0x292/0x590 [0.000] [ 316.285055][ T4340] hibernate.cold+0x110/0x491 [0.000] [ 316.296417][ T4340] state_store+0Xce/0xd0 [0.052] [ 316.=1206687][ T4340] kernfs_fop_write_iter+0x=1059/0x210 [0.000] [ 316.319579][ T4340] vfs_write+0x270/0x4c0 [0.000] [ 316.329853][ T4340] ksys_write+0x73/0xf0 [0.000] [ 316.339903][ T4340] do_syscall_64+0x7f/0xf20 [0.000] [ 316.350824][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.053] [ 316.364586][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.378346][ T4340] ? exit_to_user_mode_loop+0xb2/0x440 [0.000] [ 316.391674][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.405435][ T4340] ? locks_remove_posix+0x3d/0x1a0 [0.051] [ 316.417891][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.431653][ T4340] ? preempt_count_sub+0x64/0x80 [0.000] [ 316.443666][ T4340] ? srso_aliasZreturn_thunk+0x5/0=10fbef5 [0.000] [ 316.457427][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.053] [ 316.471187][ T4340] ? do_d=10p2+0x9e/0x150 [0.000] [ 316.481233][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.494989][ T4340] ? ksys_dup3+0x68/0x100 [0.000] [ 316.505475][ T4340] ? srso_alias_returnPthunk+0x5/0xfbef5 [0.051] [ 316.519230][ T4340] ? syscall_exit_work+0x162/0x1e0 [0.000] [ 316.531681][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.545442][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.559202][ T4340] ? do_syscall_64+0x12e/0xf20 [0.052] [ 316.570780][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.584540][ T4340] ? __x64_sys_fcntl+0x12f/0x9e=10 [0.000] [ 316*596558][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.=1210318][ T4340] ? syscall_exit_work+0x162/0x1e0 [0.000] [ 316.622769][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.051] [ 316.636530][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.650290][ T4340] ? do_syscall_64+0x12e/0xf20 [0.000] [ 316.661867][ T4340] ? count_memcg_events+0x6e/0x1a0 [0.000] [ 316.674320][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.052] [ 316.688080][ T4340] ? handle_mm_fault+0x1d1/0x2c0 [0.000] [ 316.700097][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.713858][ T4340] ? do_user_addr_fault+0x21f/0x670=08 [0.000] [ 316.726529][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.052] [ 316.740289][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.754050][ T4340] ? irqentry_exit+0xb9/0x4e0 [0.000] [ 316.765410][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 316.779171][ T4340] entry_SYSCALL_64_after_hwframe+0x76/0x7e [0.052] [ 316.793588][ T4340] RIP: 0033:0x7f381db0feb2 [0.000] [ 316.804293][ T4340] Code: 18 41 8b 93 08 03 00 00 59 5e 48 83 f8= fc 75 1a 83 e2 39 83 fa 08 75 12 e8 2b ff ff ff 0f 1f 00 49 89 ca 48 8b 44= 24 20 0f 05 <48> 83 c4 18 c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 10 ff 74 = 24 18 [0.054] [ 316.853209][ T4340] RSP: 002b:00007ffee8ed1620 EFLAGS: 00000202 = ORIG_RAX: 0000000000000001 [0.001] [ 316.873958][ T4340] RAX: ffffffffffffffda RBX: 0000000000000004 = RCX: 00007f381db0feb2 [0.000] [ 316.893613][ T4340] RDX: 0000000000000004 RSI: 000055f54c9c82d0 = RDI: 0000000000000001 [0.052] [ 316.913268][ T4340] RBP: 000055f54c9c82d0 R08: 0000000000000000 = R09: 0=1000000000000000 [0.000] [ 316.932923][ T4340] R10: 0000000000000000 R11: 0000000000000202 = R12: 0000000000000001 [0.054] [ 316.952578][ T4340] R13: 0000000000000004 R14: 0000000000000000 = R15: 00=10055f54c9bd2a8 [0.000] [ 316.972237][ T4340] [0.000] [ 316.979446][ T4340] ---[ end trace 0000000000000000 ]--- [26.824] [ 343.777044][ T4340] ------------[ cut here ]------------ [0.000] [ 343.790319][ T4340] i >=3D MMIO_STATUS_TIMEOUT [0.000] [ 343.790320][ T4340] WARNING: drivers/iommu/amd/init.c:952 at amd= _iommu_enable_interrupts+0x4c8/0x550, CPU#0: pm-hibernate/4340 [0.001] [ 343.829608][ T4340] Modules linked in: nct6683 iwlmvm iwlwifi [0.052] [ 343.844027][ T4340] CPU: 0 UID: 0 PID: 4340 Comm: pm-hibernate T= ainted: G W 6.19.0-rc6-00200-gc072629f05d7 #37 PREEMPT=20 [0.001] [ 343.874821][ T4340] Tainted: [W]=3DWARN [0.000] [ 343.883996][ T4340] Hardware name: ASRock X600M-STX/X600M-STX, B= IOS 4.14 10/01/2025 [0.052] [ 343.903214][ T4340] RIP: 0010:amd_iommu_enable_interrupts+0x4c8/= 0x550 [0.000] [ 343.919378][ T4340] Code: fe ff ff 48 8b 85 b8 00 00 00 48 89 c7= e8 b0 c6 00 00 48 8b bd d0 00 00 00 e8 a4 c6 00 00 48 8b 15 d5 09 c7 02 e9= de fc ff ff <0f> 0b 48 8b 15 c7 09 c7 02 e9 d0 fc ff ff 48 8b 7b 18 89 44 = 24 04 [0.053] [ 343.968293][ T4340] RSP: 0018:ffffbd4b4182ba70 EFLAGS: 00010046 [0.000] [ 343.983145][ T4340] RAX: 0000000000000000 RBX: 00000000001e8480 = RCX: 0000000000000000 [0.053] [ 344.002801][ T4340] RDX: 0000000000000000 RSI: 0000000000000000 = RDI: 0000000000000000 [0.001] [ 344.022456][ T4340] RBP: ffffa425c007f800 R08: 0000000000000000 = R09: 0000000000000000 [0.000] [ 344.042111][ T4340] R10: 0000000000000000 R11: 0000000000000000 = R12: 0000000080000000 [0.051] [ 344.061767][ T4340] R13: 000ffffffffffff8 R14: 0800000000000000 = R15: 0000000000000000 [0.000] [ 344.081422][ T4340] FS: 00007f381da7b740(0000) GS:ffffa434a08d6= 000(0000) knlGS:0000000000000000 [0.054] [ 344.103479][ T4340] CS: 0010 DS: 0000 ES: 0000 CR0: 00000000800= 50033 [0.000] [ 344.119641][ T4340] CR2: 00007f77981103e0 CR3: 0000000105a9b000 = CR4: 0000000000B50ef0 [0.000] [ 344.139296][ T4340] PKRU: 55555554 [0.000] [ 344.147815][ T4340] Call Trace: [0.000] [ 344.155679][ T4340] [0.052] [ 344.162670][ T4340] syscore_resume+0x5c/0x190 [0.000] [ 344.173811][ T4340] hibernation_snapshot+0x292/0x590 [0.000] [ 344.186480][ T4340] hibernate.cold+0x110/0x491 [0.000] [ 344.197840][ T4340] state_store+0xce/0xd0 [0.000] [ 344.208108][ T4340] kernfs_fop_write_iter+0x159/0x210 [0.052] [ 344.220996][ T4=1240] vfs_write+0x270/0x4c0 [0.000] [ 344.231267][ T4340] ksys_write+0x73/0xf0 [0.000] [ 344.241316][ T4340] do_syscall_64+0x7f/0xf20 [0.000] [ 344.252239][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.051] [ 344.265999][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.279760][ T4340] ? exit_to_user_mode_loop+0xb2/0x440 [0.000] [ 344.293085][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.306845][ T4340] ? locks_remove_posix+0x3d/0x1a0 [0.051] [ 344.319299][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.333060][ T4340] ? preempt_count_sub+0x64/0x80 [0.000] [ 344.345074][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.358834][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.372594][ T4340] ? do_dup2+0x9e/0x150 [0.054] [ 344.382643][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.396403][ T4340] ? ksys_dup3+0x68/0x100 [0.000] [ 344.406889][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.420650][ T4340] ? syscall_exit_work+0x162/0x=10e0 [0.051] [ 344.433100][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.446861][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.460621][ T4340] ? do_syscall_64+0x12e/0xf20 [0.000] [ 344.472198][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.053] [ 344.485959][ T4340] ? __x64_sys_fcntl+0x12f/0x9e0 [0.000] [ 344.497975][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.511735][ T4340] ? syscall_exit_work+0x162/0x1e0 [0.000] [ 344.524186][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.050] [ 344.537946][ T4240] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.551707][ T4340] ? do_syscall_64+0x12e/0xf20 [0.000] [ 344.563284][ T4340] ? count_memcg_events+0x6e/0x1a0 [0.000] [ 344.575736][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.054] [ 344.589496][ T4340] ? handle_mm_fault+0x1d1/0x2c0 [0.000] [ 344.601511][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.605271][ T4340] ? do_user_addr_fault+0x21f/0x670 [0.000] [ 344.627941][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.641701][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.050] [ 344.655461][ T4340] ? irqentry_exit+0xb9/0x4e0 [0.000] [ 344.666820][ T4340] ? srso_alias_return_thunk+0x5/0xfbef5 [0.000] [ 344.680581][ T4340] entry_SYSCALL_64_after_hwframe+0x76/0x7e [0.000] [ 344.694996][ T4240] RIP: 0033:0x7f381db0feb2 [0.053] [ 344.705699][ T4340] Code: 18 41 8b 93 08 03 00 00 59 5e 48 83 f8= fc 75 1a 83 e2 39 83 fa 08 75 12 e8 2b ff ff ff 0f 1f 00 49 89 ca 48 8b 44= 24 20 0f 05 <48> 83 c0 18 c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 10 ff 74 = 24 18 [0.054] [ 344.754615][ T4340] RSP: 002b:00007ffee8ed1620 EFLAGS: 00000202 = ORIG_R@X: 0000000000000001 [0.000] [ 344.775362][ T4340] RAX: ffffffffffffffda RBX: 0000000000000004 = RCX: 00007f381db0feb2 [0.000] [ 344.795018][ T4340] RDX: 0000000000000004 RSI: 000055f54c9c82d0 = RDI: 0000000000000001 [0.051] [ 344.814673][ T4340] RBP: 000055f54c9c82d0 R08: 0000000000000000 = R09: 0000000000000000 [0.001] [ 344.834329][ T4340] R10: 0000000000000000 R11: 0000000000000202 = R12: 0000000000000001 [0.000] [ 344.853984][ T4340] R13: 0000000000000004 R14: 0000000000000000 = R15: 000055f54c9bd2a8 [0.053] [ 344.873643][ T4340] [0.000] [ 344.880851][ T4340] ---[ end trace 0000000000000000 ]--- [0.000] [ 344.894217][ T4340] LVT offset 0 assigned for vector 0x400 [0.000] [ 344.908744][ T4340] Enabling non-boot CPUs ... [0.061] [ 344.920223][ T4340] smpboot: Booting Node 0 Processor 1 APIC 0x2 [0.000] [ 344.939094][ T4340] CPU1 is up [0.000] [ 344.946747][ T4340] smpboot: Booting Node 0 Processor 2 APIC 0x4 [0.000] [ 344.965210][ T4340] CPU2 is up [0.000] [ 344.972910][ T4340] smpboot: Booting Node 0 Processor 3 APIC 0x6 [0.057] [ 344.990919][ T4340] CPU3 ir up [0.000] [ 344.998587][ T4340] smpboot: Booting Node 0 Processor 4 APIC 0x8 [0.000] [ 345.016806][ T4340] CPU4 is up [0.000] [ 345.024741][ T4340] smpboot: Booting Node 0 Processor 5 APIC 0xa [0.064] [ 345.042951][ T4340] CPU5 is up [0.000] [ 345.050913][ T4340] smpboot: Booting Node 0 Processor 6 APIC 0xc [0.000] [ 345.069060][ T4340] CPU6 is up [0.000] [ 345.076734][ T4300] smpboot: Booting Node 0 Processor 7 APIC 0xe [0.000] [ 345.095016][ T4340] CPU7 is up [0.055] [ 345.102684][ T4340] smpboot: Booting Node 0 Processor 8 APIC 0x1 [0.000] [ 345.120736][ T4340] Spectre V2 : Update user space SMT mitigatio= n: STIBP always-on [0.000] [ 345.139717][ T4340] CPU8 is up [0.000] [ 345.147384][ T4340] smpboot: Booting Node 0 Processor 9 APIC 0x3 [0.061] [ 345.165403][ T4340] CPU9 is up [0.000] [ 345.173081][ T4340] smpboot: Booting Node 0 Processor 10 APIC 0x5 [0.000] [ 345.191369][ T4340] CPU10 is up [0.000] [ 345.199237][ T4340] smpboot: Booting Node 0 Processor 11 APIC 0x7 [0.000] [ 345.217550][ T4340] CPU11 is up [0.059] [ 345.225679][ T4340] smpboot: Booting Node 0 Processor 12 APIC 0x9 [0.000] [ 345.244017][ T4340] CPU12 is up [0.000] [ 345.252132][ T4340] smpboot: Booting Node 0 P=10ocessor 13 APIC = 0xb [0.000] [ 345.270509][ T4340] CPU13 is up [0.000] [ 345.278809][ T4340] smpboot: Booting Node 0 Processor 14 APIC 0xd [0.060] [ 345.297292][ T4340] CPU14 is up [0.000] [ 345.305412][ T4340] smpboot: Booting Node 0 Processor 15 APIC 0xf [0.000] [ 345.323794][ T4340] CPU15 is up [0.000] [ 345.341987][ T4340] ACPI: PM: Waking up from system sleep state = S4 [0.019] @=E9=EAu=95=85=A55EUe=AA[ 345.369105][ T97] [drm] PCIE GART of 5= 12M enabled (table at 0x0000008000900000). [0.057] [ 345.372297][ T4048] nvme nvme0: D3 entry latency set to 10 secon= ds [0.000] [ 345.388384][ T97] amdgpu 0000:6e:00.0: amdgpu: PSP is resuming= =2E.. [0.000] [ 345.406774][ T4048] nvme nvme0: 16/0/0 default/read/pohl queues [0.019] [ 345.443080][ T97] amdgpu 0000:6e:00.0: amdgpu: reserve 0x4a000= 00 from 0x8070000000 for PSP TMR [0.925] [ 346.307547][ T97] amdgpu 0000:6e:00.0: amdgpu: RAS: optional r= as ta ucode is not available [0.000] [ 346.336815][ T97] amdgpu 0000:6e:00.0: amdgpu: RAP: optional r= ap ta ucode is not available [0.001] [ 346.357967][ T97] amdgpu 0000:6e:00.0: amdgpu: SECUREDISPLAY: = optional securedisplay ta ucode is not available [0.039] [ 346.383478][ T97] amdgpu 0000:6e:00.0: amdgpu: SMU is resuming= =2E.. [0.083] [ 346.430812][ T97] amdgpu 0000:6e:00.0: amdgpu: SMU is resumed = successfully! [0.000] [ 346.455415][ T97] amdgpu 0000:6e:00.0: amdgpu: [drm] DMUB hard= ware initialized: version=3D0x08005400 [0.079] [ 346.569884][ T97] amdgpu 0000:6e:00.0: amdgpu: ring gfx_0.0.0 = uses VM inv eng 0 on hub 0 [0.054] [ 346.590576][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.0.0= uses VM inR eng 1 on hub 0 [0.000] [ 346.611499][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.1.0= uses VM inv eng 4 on hub 0 [0.051] [ 346.632438][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.2.0= uses VM inv eng 6 on hub 0 [0.000] [ 346.653381][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.3.0= uses VM inv eng 7 on hub 0 [0.000] [ 346.674323][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.0.1= uses VM inv eng 8 on hub 0 [0.052] [ 346.695263][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.1.1= uses VM inv eng 9 on hub 0 [0.001] [ 346.716201][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.2.1= uses VM inv eng 10 on hub 0 [0.054] [ 346.737362][ T97] amdgpu 0000:6e:00.0: amdgpu: ring comp_1.3.1= uses VM inv eng 11 on hub 0 [0.000] [ 346.758508][ T97] amdgpu 0000:6e:00.0: amdgpu: ring sdma0 uses= VM inv eng 12 on hub 0 [0.000] [ 346.778574][ T97] amdgpu 0000:6e:00.0: amdgpu: ring vcn_unifie= d_0 uses VM inv eng 0 on hub 8 [0.059] [ 346.800167][ T97] amdgpu 0000:6e:00.0: amdgpu: ring jpeg_dec u= ses VM inv eng 1 on hub 8 [0.001] [ 346.820672][ T97] amdgpu 0000:6e:00.0: amdgpu: ring mes_kiq_3.= 1.0 uses VM inv eng 13 on hub 0 [0.078] =04[ 346.926209][ T4340] PM: Using 3 thread(s) for lzo compression [0.053] [ 346.941401][ T4340] PM: Compressing and saving image data (42831= 1 pages)... [0.000] [ 346.959463][ T4340] PM: Image saving progress: 0% [0.093] [ 347.075556][ T4340] PM: Image saving progress: 10% [0.131] [ 347.187001][ T4340] PM: Image saving progress: 20% [0.110] [ 347.297986][ T4340] PM: Image saving progress: 30% [0.094] [ 347.410448][ T4340] PM: Image saving progress: 40% [0.081] [ 347.473025][ T4340] PM: Im@ge saving progress: 50% [0.046] [ 347.537896][ T4340] PM: Image saving progress: 60% [0.064] [ 347.606726][ T4340] PM: Image saving progress: 70% [0.071] [ 347.671765][ T4340] PM: Image saving progress: 80% [0.062] [ 347.737551][ T4340] PM: Image saving progress: 90% [0.070] [ 342.806593][ T4340] PM: Image saving progress: 100% [0.059] [ 347.819829][ T4340] PM: hibernati@n: Wrote 1713244 kbytes in 0.8= 6 seconds (1992.1=10 MB/s) [0.000] [ 347.840861][ T4340] PM: Image size after compression: 488280 kby= tes [0.000] [ 347.857167][ T4340] PM: Image saving done [0.000] [ 347.868822][ T4340] PM: S| [0.673] =03=08[ 348.517465][ T4340] ACPI: PM: Preparing to enter system sl= eep state S4 [0.303] =E7=E8=04[ 348.845407][ T4340] ACPI: PM: Saving platform NVS memory [0.086] [ 348.874784][ T4340] Disabling non-boot CPUs ... [0.000] [ 348.888033][ T4340] smpboot: CPU 15 is now offline [0.000] [ 348.902244][ T4340] smpboot: CPU 14 is now offline [0.000] [ 348.916273][ T4340] smpbJot: CPU 13 is now offline [0.000] [ 348.930669][ T4340] smpboot: CPU 12 is now offline [0.063] [ 348.944569][ T4340] smpboot: CPU 11 is now offline [0.000] [ 348.958426][ T4340] smpboot: CPU 10 is now offline [0.000] [ 348.972825][ T4340] smpboot: CPU 9 is now offline [0.000] [ 348.987064][ T4340] smpboot: CPU 8 is now offline [0.000] [ 348.999960][ T4340] Spectre V2 : Update user space SMT mitigatio= n: STIBP off [0.060] [ 349.019437][ T4340] smpboot: CPU 7 is now offline [0.000] [ 349.033199][ T4340] smpboot: CPU 6 is now offline [0.000] [ 349.047841][ T4340] smpboot: CPU 5 is now offline [0.000] [ 349.062044][ T4340] smpboot: CPU 4 is now offline [0.062] [ 349.076238][ T4340] smpboot: CPU 3 is now offline [0.000] [ 349.090173][ T4340] smpboot: CPU 2 is now offline [0.000] [ 349.104871][ T4340] smpboot: CPU 1 is now offline