https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.7-rc7/
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1873548
Title:
[amdgpu] hangs at shutdown
Status in linux package in Ubuntu:
Incomplete
Bug description:
I am getting some kind of hang/lockup/deadlock at shutdown with
repeated stack trace dumps being displayed.
Note that I have 2 AMD gpus installed in this machine.
This may be related to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1873547
It may also be bad hardware.
All of this displayed output occurs after syslog has shutdown, so I
had to take a picture of the screen. Here is an OCR conversion to
text. (Please excuse the bad conversion, which is truncated on the
top, bottom, and right hand side.)
[ 1781.035942] tick_sched_handle+0x29/0x60 [ 1781.039238]
tick_sched_timer+0x3d/0x80
[ 1781.042516] _hrtimer run_queues+Oxf7/0x270
[ 1781.045775] ? tick_sched_do_timer+0x60/0x60
[ 1781.049038] hrtimer interrupt+0x109/0x220
[ 1781.052280] smp_apic_timer interrupt+0x71/0x140
[ 1781.055529] apic_timer_interrupt+Oxf/0x20
[ 1781.058800] </IRQ>
[ 1781.062073] RIP: 0010: amdgpu_mm_rreg+Oxf0/0x110 [amdgpu]
[ 1781.865338] Code: ea 89 de es e2 e5 30 42 49 85 84 24 48 85 cũ 75 e1 5
56 03 00 5b 41 50 41 89 c6 41 50 44 89 f0 41 5e 41 5f
[ 1781.072306] RSP: 0018:ffffaee200037bbo EFLAGS: 00000282 ORIG_RAX: ffff
[ 1781.075879] RAX: ffffaee 200180254 RBX: 0000000000000254 RCX: 0000000001
[ 1781.079504] RDX: 0000000000000000 RSI: 0000000000000095 RDI: ffff90ff15
[ 1781.083132] RBP: ffffaee200037bd8 R08: 00000000ffffffff ROS: 000000000
[ 1781.086769] R10: 0000000000000002 R11: 00000000000000f0 R12: ffff90ff15
[ 1781.090419] R13: 0000000000000095 R14: 0000000000000000 R15: 0000000000
[ 1781.094141] amdgpu_cas_read_register+0x14/0x20 [amdgpu]
[ 1781.097893] phm_wait_for_register_unequal.part.0+0x58/0x90 [amdgpu]
[ 1781.101693] phm_wait_for_register_unequal+0x1a/0x30 [amdgpu]
[ 1781.105471] smu7_send_msg_to_smc_with_parameter+0x27/0x60 [amdgpu]
[ 1781.109297] smum_send_msg_to_smc_with_parameter+0x26/0x30 [amdgpu]
[ 1781.113098] smu7_update_clock_gatings+Ox3d2/0x410 [amdgpu]
[ 1781.116922] pp_set_clockgating_by_smu+0x37/0x60 [amdgpu]
[ 1781. 120731] vi_common_set_clockgating_state+Ox1f8/0x3d0 [amdgpu]
[ 1781. 124557] amdgpu_device_set_cg_state.part.0+0x80/Oxel [amdgpu]
[ 1781.128273] amdgpu_device_ip_suspend_phase1+0x3e/Oxfo [amdgpu]
[ 1781. 131858] amdgpu_device_ip_suspend+0x21/0x70 [amdgpu]
[ 1781.135367] amdgpu_pci_shutdown+0x27/0x40 [amdgpu]
[ 1781. 138793] pci_device_shutdown+0x3a/0x60
[ 1781.142180] device_shutdown+0x110/0x190
[ 1781.145553] kernel_power_off+0x35/0x70
[ 1781.148909] __do_sys_reboot+0x121/0x210
[ 1781. 152274] ? vfs_writev+Oxc3/Oxfo
[ 1781 , 155578] ? do_user_addr_fault+0x216/0x450
[ 1781. 158816] ? do_writev+0x71/0x120
[ 1781. 161961] __x64_sys_reboot+0x1e/0x20
[ 1781 . 165108] do_syscall_64+0x57/0x190
[ 1781 . 168186] entry_SYSCALL_64_after_huframe+Ox44/0xa9
[ 1781. 171201] RIP: 0033:0x7fdb07cc92f7
[ 1781.174113] Code: 64 89 01 48 83 c8 ff c3 66 2e Of if 84 00 00 00 00 00 9
ff ff 77 01 c3 48 8b 15 69 2b Od 00 f7 d8 64 89 02 b8
[ 1781. 180561] RSP: 002b:00007fff935d9048 EFLAGS: 00000206 ORIG_RAX: 0000000
[ 1781. 183886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007fdb07cc!
[ 1781 .187232] RDX: 000000004321 fedc RSI: 0000000028121969 RDI: 00000000
feel
[ 1781. 190588] RBP: 0000000000000000 ROB: 0000000000000000 RO9:
00007fff935de
[ 1781.193948] R10: 00007fdb6e1d900 R11: 0000000000000206 R12: 0000000000000
[ 1781. 197300] R13: 0000000000000000 R14: 0000001000000004 R15: 0000000000000
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-24-generic 5.4.0-24.28
ProcVersionSignature: Ubuntu 5.4.0-24.28-generic 5.4.30
Uname: Linux 5.4.0-24-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: judson 1879 F.... pulseaudio
/dev/snd/controlC0: judson 1879 F.... pulseaudio
/dev/snd/controlC1: judson 1879 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Apr 18 00:00:42 2020
InstallationDate: Installed on 2020-04-17 (1 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402)
IwConfig:
lo no wireless extensions.
enp34s0 no wireless extensions.
MachineType: Micro-Star International Co., Ltd. MS-7B79
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 radeondrmfb
1 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-24-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-24-generic N/A
linux-backports-modules-5.4.0-24-generic N/A
linux-firmware 1.187
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/11/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A.G0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X470 GAMING PLUS (MS-7B79)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 2.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 2.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrA.G0:bd11/11/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B79:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnX470GAMINGPLUS(MS-7B79):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7B79
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 2.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
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