Ok, I've jus done a restart and it works now. I don't understand. [ 485.749519] [drm:amdgpu_device_ip_suspend [amdgpu]] *ERROR* suspend of IP block <vcn_v1_0> failed -12 [ 485.812592] amdgpu 0000:04:00.0: 000000005ebb32cf unpin not necessary [ 485.896218] ACPI: EC: interrupt blocked [ 485.934777] ACPI: Preparing to enter system sleep state S3 [ 485.936578] ACPI: EC: event blocked [ 485.936579] ACPI: EC: EC stopped [ 485.936580] PM: Saving platform NVS memory [ 485.936876] Disabling non-boot CPUs ... [ 485.951469] irq_migrate_all_off_this_cpu: 11 callbacks suppressed [ 485.951470] IRQ 57: no longer affine to CPU1 [ 485.952546] smpboot: CPU 1 is now offline [ 485.976477] smpboot: CPU 2 is now offline [ 485.999454] IRQ 27: no longer affine to CPU3 [ 485.999466] IRQ 36: no longer affine to CPU3 [ 485.999474] IRQ 37: no longer affine to CPU3 [ 485.999484] IRQ 45: no longer affine to CPU3 [ 485.999491] IRQ 46: no longer affine to CPU3 [ 485.999502] IRQ 58: no longer affine to CPU3 [ 486.000520] smpboot: CPU 3 is now offline [ 486.024544] smpboot: CPU 4 is now offline [ 486.047503] IRQ 28: no longer affine to CPU5 [ 486.047512] IRQ 30: no longer affine to CPU5 [ 486.047522] IRQ 34: no longer affine to CPU5 [ 486.048585] smpboot: CPU 5 is now offline [ 486.072036] smpboot: CPU 6 is now offline [ 486.096002] smpboot: CPU 7 is now offline [ 486.098409] ACPI: Low-level resume complete [ 486.098463] ACPI: EC: EC started [ 486.098463] PM: Restoring platform NVS memory [ 486.287964] Enabling non-boot CPUs ... [ 486.288008] x86: Booting SMP configuration: [ 486.288008] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 486.290582] cache: parent cpu1 should not be sleeping [ 486.290678] microcode: CPU1: patch_level=0x0810100b [ 486.290825] CPU1 is up [ 486.290862] smpboot: Booting Node 0 Processor 2 APIC 0x2 [ 486.293528] cache: parent cpu2 should not be sleeping [ 486.293664] microcode: CPU2: patch_level=0x0810100b [ 486.293875] CPU2 is up [ 486.293899] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 486.296526] cache: parent cpu3 should not be sleeping [ 486.296650] microcode: CPU3: patch_level=0x0810100b [ 486.296872] CPU3 is up [ 486.296946] smpboot: Booting Node 0 Processor 4 APIC 0x4 [ 486.300467] cache: parent cpu4 should not be sleeping [ 486.300610] microcode: CPU4: patch_level=0x0810100b [ 486.300850] CPU4 is up [ 486.300874] smpboot: Booting Node 0 Processor 5 APIC 0x5 [ 486.303506] cache: parent cpu5 should not be sleeping [ 486.303628] microcode: CPU5: patch_level=0x0810100b [ 486.303966] CPU5 is up [ 486.303996] smpboot: Booting Node 0 Processor 6 APIC 0x6 [ 486.306660] cache: parent cpu6 should not be sleeping [ 486.306790] microcode: CPU6: patch_level=0x0810100b [ 486.307076] CPU6 is up [ 486.307100] smpboot: Booting Node 0 Processor 7 APIC 0x7 [ 486.309745] cache: parent cpu7 should not be sleeping [ 486.309900] microcode: CPU7: patch_level=0x0810100b [ 486.310242] CPU7 is up [ 486.311320] ACPI: Waking up from system sleep state S3 [ 486.312939] ACPI: EC: interrupt unblocked [ 486.377731] ACPI: EC: event unblocked [ 486.379966] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000). [ 486.379998] [drm] PSP is resuming... [ 486.387961] sd 0:0:0:0: [sda] Starting disk
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
