Bug#919592: amdgpu: PC freezes ("unable to handle kernel paging request")
Package: libdrm-amdgpu1
Version: 2.4.95-1
Severity: normal
File: amdgpu
Dear Maintainer,
while working on my PC suddenly the graphics froze and the machine was unresponsive.
In /var/log/syslog I found the following trace:
"""
Jan 17 17:53:50 <machine name> kernel: [95659.243377] BUG: unable to handle kernel paging request at fffff5258681a958
Jan 17 17:53:50 <machine name> kernel: [95659.243385] PGD 0 P4D 0
Jan 17 17:53:50 <machine name> kernel: [95659.243393] Oops: 0002 [#1] SMP NOPTI
Jan 17 17:53:50 <machine name> kernel: [95659.243400] CPU: 2 PID: 959 Comm: Xorg:cs0 Not tainted 4.19.0-1-amd64 #1 Debian 4.19.13-1
Jan 17 17:53:50 <machine name> kernel: [95659.243404] Hardware name: Gigabyte Technology Co., Ltd. GA-78LMT-S2/GA-78LMT-S2, BIOS F5 10/19/2012
Jan 17 17:53:50 <machine name> kernel: [95659.243421] RIP: 0010:ttm_tt_unpopulate+0x22/0x60 [ttm]
Jan 17 17:53:50 <machine name> kernel: [95659.243426] Code: 84 00 00 00 00 00 66 90 0f 1f 44 00 00 83 7f 3c 02 74 4a f6 47 19 01 75 2f 48 83 7f 20 00 74 28 48 8b 57 10 31 c0 48 8b 0c c2 <48> c7 41 18 00 00 00 00 48 8b 0c c2 48 83 c0 01 48 c7 41 20 00 00
Jan 17 17:53:50 <machine name> kernel: [95659.243430] RSP: 0018:ffffa3b183bd3c38 EFLAGS: 00010293
Jan 17 17:53:50 <machine name> kernel: [95659.243435] RAX: 00000000000000a5 RBX: ffff927e06cefe40 RCX: fffff5258681a940
Jan 17 17:53:50 <machine name> kernel: [95659.243438] RDX: ffff927ba5c1c000 RSI: 7fffffffffffffff RDI: ffff927e06cefe40
Jan 17 17:53:50 <machine name> kernel: [95659.243442] RBP: ffff927e21b12810 R08: ffff927e0b444978 R09: 0000000000000000
Jan 17 17:53:50 <machine name> kernel: [95659.243445] R10: 0000000000000000 R11: 0000000000000001 R12: ffff927e22664070
Jan 17 17:53:50 <machine name> kernel: [95659.243448] R13: ffff927e24c4787c R14: ffffa3b183bd3d98 R15: ffff927e262a8f00
Jan 17 17:53:50 <machine name> kernel: [95659.243453] FS: 00007f9c68dc7700(0000) GS:ffff927e2fa80000(0000) knlGS:0000000000000000
Jan 17 17:53:50 <machine name> kernel: [95659.243456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 17:53:50 <machine name> kernel: [95659.243460] CR2: fffff5258681a958 CR3: 0000000423c12000 CR4: 00000000000406e0
Jan 17 17:53:50 <machine name> kernel: [95659.243464] Call Trace:
Jan 17 17:53:50 <machine name> kernel: [95659.243480] ttm_tt_destroy.part.11+0x49/0x50 [ttm]
Jan 17 17:53:50 <machine name> kernel: [95659.243493] ttm_bo_cleanup_memtype_use+0x2e/0x70 [ttm]
Jan 17 17:53:50 <machine name> kernel: [95659.243507] ttm_bo_put+0x252/0x2a0 [ttm]
Jan 17 17:53:50 <machine name> kernel: [95659.243515] ? mutex_lock+0xe/0x30
Jan 17 17:53:50 <machine name> kernel: [95659.243657] amdgpu_bo_unref+0x1a/0x30 [amdgpu]
Jan 17 17:53:50 <machine name> kernel: [95659.243778] amdgpu_gem_object_free+0x33/0x50 [amdgpu]
Jan 17 17:53:50 <machine name> kernel: [95659.243816] drm_gem_object_release_handle+0x51/0x90 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243848] drm_gem_handle_delete+0x5b/0x90 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243879] ? drm_gem_handle_create+0x40/0x40 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243909] drm_ioctl_kernel+0xa1/0xf0 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243941] drm_ioctl+0x206/0x3a0 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243972] ? drm_gem_handle_create+0x40/0x40 [drm]
Jan 17 17:53:50 <machine name> kernel: [95659.243979] ? arch_tlb_finish_mmu+0x89/0x100
Jan 17 17:53:50 <machine name> kernel: [95659.243985] ? tlb_finish_mmu+0x1f/0x30
Jan 17 17:53:50 <machine name> kernel: [95659.243990] ? unmap_region+0xdd/0x110
Jan 17 17:53:50 <machine name> kernel: [95659.244105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Jan 17 17:53:50 <machine name> kernel: [95659.244112] do_vfs_ioctl+0xa4/0x630
Jan 17 17:53:50 <machine name> kernel: [95659.244117] ? do_munmap+0x33c/0x430
Jan 17 17:53:50 <machine name> kernel: [95659.244123] ksys_ioctl+0x60/0x90
Jan 17 17:53:50 <machine name> kernel: [95659.244128] __x64_sys_ioctl+0x16/0x20
Jan 17 17:53:50 <machine name> kernel: [95659.244134] do_syscall_64+0x53/0x100
Jan 17 17:53:50 <machine name> kernel: [95659.244141] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 17 17:53:50 <machine name> kernel: [95659.244146] RIP: 0033:0x7f9c6eac0747
Jan 17 17:53:50 <machine name> kernel: [95659.244150] Code: 00 00 90 48 8b 05 49 a7 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 19 a7 0c 00 f7 d8 64 89 01 48
Jan 17 17:53:50 <machine name> kernel: [95659.244154] RSP: 002b:00007f9c68dc6878 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Jan 17 17:53:50 <machine name> kernel: [95659.244159] RAX: ffffffffffffffda RBX: 000055cea3527f00 RCX: 00007f9c6eac0747
Jan 17 17:53:50 <machine name> kernel: [95659.244162] RDX: 00007f9c68dc68b0 RSI: 0000000040086409 RDI: 000000000000000e
Jan 17 17:53:50 <machine name> kernel: [95659.244165] RBP: 00007f9c68dc68b0 R08: 0000000000000000 R09: 000055cea2c4ccc0
Jan 17 17:53:50 <machine name> kernel: [95659.244168] R10: 0000000000000007 R11: 0000000000003246 R12: 0000000040086409
Jan 17 17:53:50 <machine name> kernel: [95659.244171] R13: 000000000000000e R14: 000055cea2eacc40 R15: 000055cea3225cd0
Jan 17 17:53:50 <machine name> kernel: [95659.244175] Modules linked in: sctp libcrc32c ctr ccm cpufreq_conservative cpufreq_powersave cpufreq_userspace binfmt_misc nls_ascii nls_cp437 vfat fat fuse arc4 rt73usb rt2x00usb rt2x00lib snd_hda_codec_hdmi snd_cmipci mac80211 cfg80211 snd_hda_intel snd_hda_codec snd_mpu401_uart snd_opl3_lib rfkill crc_itu_t gameport snd_hda_core ums_onetouch snd_rawmidi snd_hwdep snd_seq_device uas usblp snd_pcm_oss usb_storage edac_mce_amd snd_mixer_oss snd_pcm snd_timer snd ccp soundcore rng_core joydev fam15h_power kvm sp5100_tco sg irqbypass k10temp wmi_bmof pcspkr crct10dif_pclmul serio_raw crc32_pclmul evdev ghash_clmulni_intel pcc_cpufreq acpi_cpufreq sunrpc parport_pc ppdev lp parport ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb hid_generic usbhid hid sd_mod amdkfd amdgpu
Jan 17 17:53:50 <machine name> kernel: [95659.244267] ohci_pci crc32c_intel chash gpu_sched i2c_algo_bit ttm ata_generic ahci libahci pata_atiixp drm_kms_helper aesni_intel ohci_hcd ehci_pci aes_x86_64 libata crypto_simd ehci_hcd drm cryptd i2c_piix4 glue_helper realtek usbcore scsi_mod r8169 libphy usb_common wmi floppy button
Jan 17 17:53:50 <machine name> kernel: [95659.244305] CR2: fffff5258681a958
Jan 17 17:53:50 <machine name> kernel: [95659.244309] ---[ end trace 7ba1d4fdeb076f4a ]---
Jan 17 17:53:50 <machine name> kernel: [95659.244322] RIP: 0010:ttm_tt_unpopulate+0x22/0x60 [ttm]
Jan 17 17:53:50 <machine name> kernel: [95659.244326] Code: 84 00 00 00 00 00 66 90 0f 1f 44 00 00 83 7f 3c 02 74 4a f6 47 19 01 75 2f 48 83 7f 20 00 74 28 48 8b 57 10 31 c0 48 8b 0c c2 <48> c7 41 18 00 00 00 00 48 8b 0c c2 48 83 c0 01 48 c7 41 20 00 00
Jan 17 17:53:50 <machine name> kernel: [95659.244330] RSP: 0018:ffffa3b183bd3c38 EFLAGS: 00010293
Jan 17 17:53:50 <machine name> kernel: [95659.244334] RAX: 00000000000000a5 RBX: ffff927e06cefe40 RCX: fffff5258681a940
Jan 17 17:53:50 <machine name> kernel: [95659.244337] RDX: ffff927ba5c1c000 RSI: 7fffffffffffffff RDI: ffff927e06cefe40
Jan 17 17:53:50 <machine name> kernel: [95659.244340] RBP: ffff927e21b12810 R08: ffff927e0b444978 R09: 0000000000000000
Jan 17 17:53:50 <machine name> kernel: [95659.244343] R10: 0000000000000000 R11: 0000000000000001 R12: ffff927e22664070
Jan 17 17:53:50 <machine name> kernel: [95659.244346] R13: ffff927e24c4787c R14: ffffa3b183bd3d98 R15: ffff927e262a8f00
Jan 17 17:53:50 <machine name> kernel: [95659.244350] FS: 00007f9c68dc7700(0000) GS:ffff927e2fa80000(0000) knlGS:0000000000000000
Jan 17 17:53:50 <machine name> kernel: [95659.244354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 17:53:50 <machine name> kernel: [95659.244357] CR2: fffff5258681a958 CR3: 0000000423c12000 CR4: 00000000000406e0
"""
Cheers
harald
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libdrm-amdgpu1:amd64 depends on:
ii libc6 2.28-5
ii libdrm2 2.4.95-1
libdrm-amdgpu1:amd64 recommends no packages.
libdrm-amdgpu1:amd64 suggests no packages.
-- no debconf information
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