* [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
@ 2017-03-10 20:34 bugzilla-daemon
2017-03-10 20:40 ` [Bug 194843] " bugzilla-daemon
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-10 20:34 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
Bug ID: 194843
Summary: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR*
Illegal register access in command stream
Product: Drivers
Version: 2.5
Kernel Version: 4.11.0-rc1
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri@kernel-bugs.osdl.org
Reporter: johannes.hirte@datenkhaos.de
Regression: No
With kernel 4.11-rc1 I get occasional systems hangs, where only Magic Sys-Req
keys help. I'm sure I've hit those hangs first when testing drm-next-4.12-wip
branch, but never got some good logs. I've caught the oops for the first time
in the log:
Mar 6 15:11:17 probook kernel: WARNING: CPU: 0 PID: 861 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x73f/0x760
Mar 6 15:11:17 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb irqbypass iwlmvm btrtl aesni_intel crypto_si
md cryptd mac80211 glue_helper btbcm btintel fam15h_power
snd_hda_codec_conexant snd_hda_codec_generic bluetooth snd_hda_codec_hdmi
k10temp iwlwifi i2c_piix4 snd_hda_intel snd_hda_codec snd_hwdep cfg80211
snd_hda_core sn
d_pcm rfkill rtsx_pci mfd_core snd_timer snd soundcore wmi
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linea
r raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 6 15:11:17 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4te
ch xhci_pci xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 6 15:11:17 probook kernel: CPU: 0 PID: 861 Comm: gfx Tainted: G W
4.11.0-rc1 #104
Mar 6 15:11:17 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 6 15:11:17 probook kernel: Call Trace:
Mar 6 15:11:17 probook kernel: dump_stack+0x4f/0x73
Mar 6 15:11:17 probook kernel: __warn+0xc6/0xe0
Mar 6 15:11:17 probook kernel: warn_slowpath_null+0x18/0x20
Mar 6 15:11:17 probook kernel: amdgpu_vm_grab_id+0x73f/0x760
Mar 6 15:11:17 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 6 15:11:17 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 6 15:11:17 probook kernel: amd_sched_main+0xa6/0x4c0
Mar 6 15:11:17 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 6 15:11:17 probook kernel: kthread+0xfc/0x130
Mar 6 15:11:17 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 6 15:11:17 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 6 15:11:17 probook kernel: ? umh_complete+0x40/0x40
Mar 6 15:11:17 probook kernel: ? call_usermodehelper_exec_async+0x137/0x140
Mar 6 15:11:17 probook kernel: ret_from_fork+0x29/0x40
Mar 6 15:11:17 probook kernel: ---[ end trace efcce4a47ec23c92 ]---
Mar 6 15:11:17 probook kernel: ------------[ cut here ]------------
Mar 6 15:11:17 probook kernel: WARNING: CPU: 0 PID: 861 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x73f/0x760
Mar 6 15:11:17 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb irqbypass iwlmvm btrtl aesni_intel crypto_si
md cryptd mac80211 glue_helper btbcm btintel fam15h_power
snd_hda_codec_conexant snd_hda_codec_generic bluetooth snd_hda_codec_hdmi
k10temp iwlwifi i2c_piix4 snd_hda_intel snd_hda_codec snd_hwdep cfg80211
snd_hda_core sn
d_pcm rfkill rtsx_pci mfd_core snd_timer snd soundcore wmi
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linea
r raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 6 15:11:17 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4te
ch xhci_pci xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 6 15:11:17 probook kernel: CPU: 0 PID: 861 Comm: gfx Tainted: G W
4.11.0-rc1 #104
Mar 6 15:11:17 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 6 15:11:17 probook kernel: Call Trace:
Mar 6 15:11:17 probook kernel: dump_stack+0x4f/0x73
Mar 6 15:11:17 probook kernel: __warn+0xc6/0xe0
Mar 6 15:11:17 probook kernel: warn_slowpath_null+0x18/0x20
Mar 6 15:11:17 probook kernel: amdgpu_vm_grab_id+0x73f/0x760
Mar 6 15:11:17 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 6 15:11:17 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 6 15:11:17 probook kernel: amd_sched_main+0xa6/0x4c0
Mar 6 15:11:17 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 6 15:11:17 probook kernel: kthread+0xfc/0x130
Mar 6 15:11:17 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 6 15:11:17 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 6 15:11:17 probook kernel: ? umh_complete+0x40/0x40
Mar 6 15:11:17 probook kernel: ? call_usermodehelper_exec_async+0x137/0x140
Mar 6 15:11:17 probook kernel: ret_from_fork+0x29/0x40
Mar 6 15:11:17 probook kernel: ---[ end trace efcce4a47ec23c93 ]---
Mar 6 15:11:17 probook kernel: [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal
register access in command stream
Mar 6 15:11:17 probook kernel: [drm] IP block:gfx_v8_0 is hung!
Mar 6 15:11:17 probook kernel: BUG: unable to handle kernel NULL pointer
dereference at 000000000000001c
Mar 6 15:11:17 probook kernel: IP: kthread_park+0x7/0x90
Mar 6 15:11:17 probook kernel: PGD 0
Mar 6 15:11:17 probook kernel:
Mar 6 15:11:17 probook kernel: Oops: 0000 [#1] PREEMPT SMP
Mar 6 15:11:17 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb irqbypass iwlmvm btrtl aesni_intel crypto_si
md cryptd mac80211 glue_helper btbcm btintel fam15h_power
snd_hda_codec_conexant snd_hda_codec_generic bluetooth snd_hda_codec_hdmi
k10temp iwlwifi i2c_piix4 snd_hda_intel snd_hda_codec snd_hwdep cfg80211
snd_hda_core sn
d_pcm rfkill rtsx_pci mfd_core snd_timer snd soundcore wmi
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linea
r raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 6 15:11:17 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4te
ch xhci_pci xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 6 15:11:17 probook kernel: CPU: 0 PID: 13409 Comm: kworker/0:0 Tainted: G
W 4.11.0-rc1 #104
Mar 6 15:11:17 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 6 15:11:17 probook kernel: Workqueue: events amdgpu_irq_reset_work_func
Mar 6 15:11:17 probook kernel: task: ffff88004139ea00 task.stack:
ffff88003034c000
Mar 6 15:11:17 probook kernel: RIP: 0010:kthread_park+0x7/0x90
Mar 6 15:11:17 probook kernel: RSP: 0018:ffff88003034fda8 EFLAGS: 00010286
Mar 6 15:11:17 probook kernel: RAX: 0000000000000000 RBX: ffff88013551aa30
RCX: 0000000000000001
Mar 6 15:11:17 probook kernel: RDX: 0000000080000001 RSI: 0000000000000004
RDI: 0000000000000000
Mar 6 15:11:17 probook kernel: RBP: ffff88003034fdb8 R08: ffff88013a000000
R09: 0000000000000000
Mar 6 15:11:17 probook kernel: R10: 0000000000000040 R11: ffff88013a000028
R12: ffff880135518000
Mar 6 15:11:17 probook kernel: R13: ffff88013551aab0 R14: ffff88013551c550
R15: ffff88013551aa30
Mar 6 15:11:17 probook kernel: FS: 0000000000000000(0000)
GS:ffff88013ec00000(0000) knlGS:0000000000000000
Mar 6 15:11:17 probook kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Mar 6 15:11:17 probook kernel: CR2: 000000000000001c CR3: 0000000134cbf000
CR4: 00000000001406f0
Mar 6 15:11:17 probook kernel: Call Trace:
Mar 6 15:11:17 probook kernel: amdgpu_gpu_reset+0x86/0x620
Mar 6 15:11:17 probook kernel: ? kfree+0x16f/0x180
Mar 6 15:11:17 probook kernel: ? amdgpu_job_free_cb+0x42/0x70
Mar 6 15:11:17 probook kernel: amdgpu_irq_reset_work_func+0xd/0x10
Mar 6 15:11:17 probook kernel: process_one_work+0x1ee/0x4a0
Mar 6 15:11:17 probook kernel: worker_thread+0x43/0x4e0
Mar 6 15:11:17 probook kernel: kthread+0xfc/0x130
Mar 6 15:11:17 probook kernel: ? process_one_work+0x4a0/0x4a0
Mar 6 15:11:17 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 6 15:11:17 probook kernel: ret_from_fork+0x29/0x40
Mar 6 15:11:17 probook kernel: Code: 76 ac 81 e8 6c 1c fe ff 48 8b bb 40 05 00
00 e8 50 ff ff ff 5b 5d c3 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5
41 54 53 <8b> 47 1c 49 89 fc a9 00 00 20 00 74 58 a8 04 49 8b 9c 24 40 05
Mar 6 15:11:17 probook kernel: RIP: kthread_park+0x7/0x90 RSP:
ffff88003034fda8
Mar 6 15:11:17 probook kernel: CR2: 000000000000001c
Mar 6 15:11:17 probook kernel: ---[ end trace efcce4a47ec23c94 ]---
Mar 6 15:11:32 probook kwin_x11[4127]: Freeze in OpenGL initialization
detected
Mar 6 15:13:11 probook systemd-logind[3809]: Lid closed.
Mar 6 15:13:24 probook systemd-logind[3809]: Lid opened.
Mar 6 15:13:37 probook systemd-logind[3809]: Power key pressed.
Today I had another hang without an oops but AMD-Vi message in the log:
Mar 10 21:09:30 probook kernel: ------------[ cut here ]------------
Mar 10 21:09:30 probook kernel: WARNING: CPU: 3 PID: 873 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x73f/0x760
Mar 10 21:09:30 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb btrtl irqbypass btbcm btintel iwlmvm aesni_i
ntel mac80211 crypto_simd cryptd glue_helper bluetooth iwlwifi fam15h_power
k10temp cfg80211 snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4
snd_hda_codec_hdmi rfkill snd_hda_intel rtsx_pci snd_hda_codec mfd_core
snd_hwdep wmi snd_hda_core snd_pcm snd_timer snd soundcore
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linea
r raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 10 21:09:30 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4te
ch xhci_pci xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 10 21:09:30 probook kernel: CPU: 3 PID: 873 Comm: sdma0 Not tainted
4.11.0-rc1 #104
Mar 10 21:09:30 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 10 21:09:30 probook kernel: Call Trace:
Mar 10 21:09:30 probook kernel: dump_stack+0x4f/0x73
Mar 10 21:09:30 probook kernel: __warn+0xc6/0xe0
Mar 10 21:09:30 probook kernel: warn_slowpath_null+0x18/0x20
Mar 10 21:09:30 probook kernel: amdgpu_vm_grab_id+0x73f/0x760
Mar 10 21:09:30 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 10 21:09:30 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 10 21:09:30 probook kernel: amd_sched_main+0xa6/0x4c0
Mar 10 21:09:30 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 10 21:09:30 probook kernel: kthread+0xfc/0x130
Mar 10 21:09:30 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 10 21:09:30 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 10 21:09:30 probook kernel: ret_from_fork+0x29/0x40
Mar 10 21:09:30 probook kernel: ---[ end trace 2c00b1592d9c3307 ]---
Mar 10 21:09:59 probook kernel: ------------[ cut here ]------------
Mar 10 21:09:59 probook kernel: WARNING: CPU: 2 PID: 864 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x73f/0x760
Mar 10 21:09:59 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb btrtl irqbypass btbcm btintel iwlmvm aesni_intel
mac80211 crypto_simd cryptd glue_helper bluetooth iwlwifi fam15h_power k10temp
cfg80211 snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4
snd_hda_codec_hdmi rfkill snd_hda_intel rtsx_pci snd_hda_codec mfd_core
snd_hwdep wmi snd_hda_core snd_pcm snd_timer snd soundcore
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
async_tx libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 10 21:09:59 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech xhci_pci
xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 10 21:09:59 probook kernel: CPU: 2 PID: 864 Comm: gfx Tainted: G W
4.11.0-rc1 #104
Mar 10 21:09:59 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 10 21:09:59 probook kernel: Call Trace:
Mar 10 21:09:59 probook kernel: dump_stack+0x4f/0x73
Mar 10 21:09:59 probook kernel: __warn+0xc6/0xe0
Mar 10 21:09:59 probook kernel: warn_slowpath_null+0x18/0x20
Mar 10 21:09:59 probook kernel: amdgpu_vm_grab_id+0x73f/0x760
Mar 10 21:09:59 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 10 21:09:59 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 10 21:09:59 probook kernel: amd_sched_main+0xa6/0x4c0
Mar 10 21:09:59 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 10 21:09:59 probook kernel: kthread+0xfc/0x130
Mar 10 21:09:59 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 10 21:09:59 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 10 21:09:59 probook kernel: ? umh_complete+0x40/0x40
Mar 10 21:09:59 probook kernel: ? call_usermodehelper_exec_async+0x137/0x140
Mar 10 21:09:59 probook kernel: ret_from_fork+0x29/0x40
Mar 10 21:09:59 probook kernel: ---[ end trace 2c00b1592d9c3308 ]---
Mar 10 21:09:59 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:09:59 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:09:59 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:09:59 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:00 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459800]
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:00 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:01 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x00000001394598c0]
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:01 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:02 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:02 probook crond[12952]: (root) CMD (test -x /usr/sbin/run-crons
&& /usr/sbin/run-crons)
Mar 10 21:10:02 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:02 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:02 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459980]
Mar 10 21:10:02 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:02 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:02 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:03 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:03 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:03 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:03 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459a40]
Mar 10 21:10:03 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:03 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:03 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:04 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:04 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:04 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:04 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459b00]
Mar 10 21:10:04 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:04 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:04 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:05 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:05 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:05 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:05 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459bc0]
Mar 10 21:10:05 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:05 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:05 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:06 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:06 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:06 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:06 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459c80]
Mar 10 21:10:06 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:06 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:06 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:07 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:07 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:07 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:07 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:07 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459d40]
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: ------------[ cut here ]------------
Mar 10 21:10:08 probook kernel: WARNING: CPU: 2 PID: 0 at
drivers/iommu/amd_iommu.c:1256 __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb btrtl irqbypass btbcm btintel iwlmvm aesni_intel
mac80211 crypto_simd cryptd glue_helper bluetooth iwlwifi fam15h_power k10temp
cfg80211 snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4
snd_hda_codec_hdmi rfkill snd_hda_intel rtsx_pci snd_hda_codec mfd_core
snd_hwdep wmi snd_hda_core snd_pcm snd_timer snd soundcore
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
async_tx libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 10 21:10:08 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech xhci_pci
xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 10 21:10:08 probook kernel: CPU: 2 PID: 0 Comm: swapper/2 Tainted: G
W 4.11.0-rc1 #104
Mar 10 21:10:08 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 10 21:10:08 probook kernel: Call Trace:
Mar 10 21:10:08 probook kernel: <IRQ>
Mar 10 21:10:08 probook kernel: dump_stack+0x4f/0x73
Mar 10 21:10:08 probook kernel: __warn+0xc6/0xe0
Mar 10 21:10:08 probook kernel: warn_slowpath_null+0x18/0x20
Mar 10 21:10:08 probook kernel: __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: __queue_flush+0x46/0xc0
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: queue_flush_all+0x70/0x90
Mar 10 21:10:08 probook kernel: queue_flush_timeout+0x13/0x20
Mar 10 21:10:08 probook kernel: call_timer_fn+0x30/0x160
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: run_timer_softirq+0x1e8/0x450
Mar 10 21:10:08 probook kernel: ? lapic_next_event+0x18/0x20
Mar 10 21:10:08 probook kernel: ? clockevents_program_event+0x7a/0x120
Mar 10 21:10:08 probook kernel: __do_softirq+0x104/0x2d0
Mar 10 21:10:08 probook kernel: irq_exit+0xa0/0xb0
Mar 10 21:10:08 probook kernel: smp_apic_timer_interrupt+0x38/0x50
Mar 10 21:10:08 probook kernel: apic_timer_interrupt+0x86/0x90
Mar 10 21:10:08 probook kernel: RIP: 0010:acpi_safe_halt+0x16/0x19
Mar 10 21:10:08 probook kernel: RSP: 0018:ffff880139fa3e10 EFLAGS: 00000246
ORIG_RAX: ffffffffffffff10
Mar 10 21:10:08 probook kernel: RAX: 0000000000000000 RBX: 0000000000000001
RCX: 000000000000001f
Mar 10 21:10:08 probook kernel: RDX: ffff88013ed00001 RSI: ffffffff81b287c5
RDI: ffff88013994ec64
Mar 10 21:10:08 probook kernel: RBP: ffff880139fa3e10 R08: 00000000000003d2
R09: 0000000000000018
Mar 10 21:10:08 probook kernel: R10: 0000000000000312 R11: 00000000000003a7
R12: ffff88013994ec64
Mar 10 21:10:08 probook kernel: R13: ffff88013994ec00 R14: 0000000000000001
R15: ffff8801394b3c00
Mar 10 21:10:08 probook kernel: </IRQ>
Mar 10 21:10:08 probook kernel: acpi_idle_do_entry+0x1b/0x37
Mar 10 21:10:08 probook kernel: acpi_idle_enter+0x1be/0x1e4
Mar 10 21:10:08 probook kernel: cpuidle_enter_state+0xed/0x2e0
Mar 10 21:10:08 probook kernel: cpuidle_enter+0x12/0x20
Mar 10 21:10:08 probook kernel: call_cpuidle+0x1e/0x30
Mar 10 21:10:08 probook kernel: do_idle+0x183/0x1e0
Mar 10 21:10:08 probook kernel: cpu_startup_entry+0x18/0x20
Mar 10 21:10:08 probook kernel: start_secondary+0xf0/0x100
Mar 10 21:10:08 probook kernel: start_cpu+0x14/0x14
Mar 10 21:10:08 probook kernel: ---[ end trace 2c00b1592d9c3309 ]---
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: ------------[ cut here ]------------
Mar 10 21:10:08 probook kernel: WARNING: CPU: 2 PID: 0 at
drivers/iommu/amd_iommu.c:1256 __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb btrtl irqbypass btbcm btintel iwlmvm aesni_intel
mac80211 crypto_simd cryptd glue_helper bluetooth iwlwifi fam15h_power k10temp
cfg80211 snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4
snd_hda_codec_hdmi rfkill snd_hda_intel rtsx_pci snd_hda_codec mfd_core
snd_hwdep wmi snd_hda_core snd_pcm snd_timer snd soundcore
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
async_tx libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 10 21:10:08 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech xhci_pci
xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 10 21:10:08 probook kernel: CPU: 2 PID: 0 Comm: swapper/2 Tainted: G
W 4.11.0-rc1 #104
Mar 10 21:10:08 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 10 21:10:08 probook kernel: Call Trace:
Mar 10 21:10:08 probook kernel: <IRQ>
Mar 10 21:10:08 probook kernel: dump_stack+0x4f/0x73
Mar 10 21:10:08 probook kernel: __warn+0xc6/0xe0
Mar 10 21:10:08 probook kernel: warn_slowpath_null+0x18/0x20
Mar 10 21:10:08 probook kernel: __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: __queue_flush+0x46/0xc0
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: queue_flush_all+0x70/0x90
Mar 10 21:10:08 probook kernel: queue_flush_timeout+0x13/0x20
Mar 10 21:10:08 probook kernel: call_timer_fn+0x30/0x160
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: run_timer_softirq+0x1e8/0x450
Mar 10 21:10:08 probook kernel: ? lapic_next_event+0x18/0x20
Mar 10 21:10:08 probook kernel: ? clockevents_program_event+0x7a/0x120
Mar 10 21:10:08 probook kernel: __do_softirq+0x104/0x2d0
Mar 10 21:10:08 probook kernel: irq_exit+0xa0/0xb0
Mar 10 21:10:08 probook kernel: smp_apic_timer_interrupt+0x38/0x50
Mar 10 21:10:08 probook kernel: apic_timer_interrupt+0x86/0x90
Mar 10 21:10:08 probook kernel: RIP: 0010:acpi_safe_halt+0x16/0x19
Mar 10 21:10:08 probook kernel: RSP: 0018:ffff880139fa3e10 EFLAGS: 00000246
ORIG_RAX: ffffffffffffff10
Mar 10 21:10:08 probook kernel: RAX: 0000000000000000 RBX: 0000000000000001
RCX: 000000000000001f
Mar 10 21:10:08 probook kernel: RDX: ffff88013ed00001 RSI: ffffffff81b287c5
RDI: ffff88013994ec64
Mar 10 21:10:08 probook kernel: RBP: ffff880139fa3e10 R08: 00000000000003d2
R09: 0000000000000018
Mar 10 21:10:08 probook kernel: R10: 0000000000000312 R11: 00000000000003a7
R12: ffff88013994ec64
Mar 10 21:10:08 probook kernel: R13: ffff88013994ec00 R14: 0000000000000001
R15: ffff8801394b3c00
Mar 10 21:10:08 probook kernel: </IRQ>
Mar 10 21:10:08 probook kernel: acpi_idle_do_entry+0x1b/0x37
Mar 10 21:10:08 probook kernel: acpi_idle_enter+0x1be/0x1e4
Mar 10 21:10:08 probook kernel: cpuidle_enter_state+0xed/0x2e0
Mar 10 21:10:08 probook kernel: cpuidle_enter+0x12/0x20
Mar 10 21:10:08 probook kernel: call_cpuidle+0x1e/0x30
Mar 10 21:10:08 probook kernel: do_idle+0x183/0x1e0
Mar 10 21:10:08 probook kernel: cpu_startup_entry+0x18/0x20
Mar 10 21:10:08 probook kernel: start_secondary+0xf0/0x100
Mar 10 21:10:08 probook kernel: start_cpu+0x14/0x14
Mar 10 21:10:08 probook kernel: ---[ end trace 2c00b1592d9c330a ]---
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: ------------[ cut here ]------------
Mar 10 21:10:08 probook kernel: WARNING: CPU: 2 PID: 0 at
drivers/iommu/amd_iommu.c:1256 __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: Modules linked in: algif_hash algif_skcipher
af_alg cmac rfcomm uhid bnep rtsx_pci_sdmmc mmc_core rtsx_pci_ms memstick
hp_wmi kvm_amd kvm btusb btrtl irqbypass btbcm btintel iwlmvm aesni_intel
mac80211 crypto_simd cryptd glue_helper bluetooth iwlwifi fam15h_power k10temp
cfg80211 snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4
snd_hda_codec_hdmi rfkill snd_hda_intel rtsx_pci snd_hda_codec mfd_core
snd_hwdep wmi snd_hda_core snd_pcm snd_timer snd soundcore
i2c_designware_platform i2c_designware_core hp_wireless efivarfs autofs4 xts
aes_x86_64 sha512_generic macvlan r8169 mii fuse overlay xfs ext4 jbd2 mbcache
linear raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
async_tx libcrc32c raid1 raid0 md_mod dm_snapshot dm_bufio dm_crypt dm_mirror
dm_region_hash dm_log
Mar 10 21:10:08 probook kernel: dm_mod hid_sunplus hid_sony hid_samsung hid_pl
hid_petalynx hid_monterey hid_microsoft hid_logitech hid_gyration hid_ezkey
hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech xhci_pci
xhci_hcd ohci_pci ohci_hcd usb_storage ehci_pci ehci_hcd
Mar 10 21:10:08 probook kernel: CPU: 2 PID: 0 Comm: swapper/2 Tainted: G
W 4.11.0-rc1 #104
Mar 10 21:10:08 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 10 21:10:08 probook kernel: Call Trace:
Mar 10 21:10:08 probook kernel: <IRQ>
Mar 10 21:10:08 probook kernel: dump_stack+0x4f/0x73
Mar 10 21:10:08 probook kernel: __warn+0xc6/0xe0
Mar 10 21:10:08 probook kernel: warn_slowpath_null+0x18/0x20
Mar 10 21:10:08 probook kernel: __domain_flush_pages+0x1d2/0x200
Mar 10 21:10:08 probook kernel: __queue_flush+0x46/0xc0
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: queue_flush_all+0x70/0x90
Mar 10 21:10:08 probook kernel: queue_flush_timeout+0x13/0x20
Mar 10 21:10:08 probook kernel: call_timer_fn+0x30/0x160
Mar 10 21:10:08 probook kernel: ? queue_flush_all+0x90/0x90
Mar 10 21:10:08 probook kernel: run_timer_softirq+0x1e8/0x450
Mar 10 21:10:08 probook kernel: ? lapic_next_event+0x18/0x20
Mar 10 21:10:08 probook kernel: ? clockevents_program_event+0x7a/0x120
Mar 10 21:10:08 probook kernel: __do_softirq+0x104/0x2d0
Mar 10 21:10:08 probook kernel: irq_exit+0xa0/0xb0
Mar 10 21:10:08 probook kernel: smp_apic_timer_interrupt+0x38/0x50
Mar 10 21:10:08 probook kernel: apic_timer_interrupt+0x86/0x90
Mar 10 21:10:08 probook kernel: RIP: 0010:acpi_safe_halt+0x16/0x19
Mar 10 21:10:08 probook kernel: RSP: 0018:ffff880139fa3e10 EFLAGS: 00000246
ORIG_RAX: ffffffffffffff10
Mar 10 21:10:08 probook kernel: RAX: 0000000000000000 RBX: 0000000000000001
RCX: 000000000000001f
Mar 10 21:10:08 probook kernel: RDX: ffff88013ed00001 RSI: ffffffff81b287c5
RDI: ffff88013994ec64
Mar 10 21:10:08 probook kernel: RBP: ffff880139fa3e10 R08: 00000000000003d2
R09: 0000000000000018
Mar 10 21:10:08 probook kernel: R10: 0000000000000312 R11: 00000000000003a7
R12: ffff88013994ec64
Mar 10 21:10:08 probook kernel: R13: ffff88013994ec00 R14: 0000000000000001
R15: ffff8801394b3c00
Mar 10 21:10:08 probook kernel: </IRQ>
Mar 10 21:10:08 probook kernel: acpi_idle_do_entry+0x1b/0x37
Mar 10 21:10:08 probook kernel: acpi_idle_enter+0x1be/0x1e4
Mar 10 21:10:08 probook kernel: cpuidle_enter_state+0xed/0x2e0
Mar 10 21:10:08 probook kernel: cpuidle_enter+0x12/0x20
Mar 10 21:10:08 probook kernel: call_cpuidle+0x1e/0x30
Mar 10 21:10:08 probook kernel: do_idle+0x183/0x1e0
Mar 10 21:10:08 probook kernel: cpu_startup_entry+0x18/0x20
Mar 10 21:10:08 probook kernel: start_secondary+0xf0/0x100
Mar 10 21:10:08 probook kernel: start_cpu+0x14/0x14
Mar 10 21:10:08 probook kernel: ---[ end trace 2c00b1592d9c330b ]---
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:08 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459e00]
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:08 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:09 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:09 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459f10]
Mar 10 21:10:09 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:09 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf000 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf040 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf080 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf0c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf100 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf140 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf180 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf1c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf200 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf240 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf280 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf2c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf340 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf300 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf380 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf400 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf3c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf440 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf480 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf4c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf500 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf540 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf580 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf5c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf600 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf640 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf680 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf6c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf700 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf740 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf780 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf7c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf800 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf840 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf880 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf8c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf900 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf940 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf980 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bf9c0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfa00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfa40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfa80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfac0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfb00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfb40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfb80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfbc0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfc00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfc40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfc80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfcc0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfd00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfd40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfd80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfdc0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfe00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfe40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfe80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bfec0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bff00 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bff40 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bff80 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:09 probook kernel: IO_PAGE_FAULT device=00:11.0 domain=0x0007
address=0x00000000f28bffc0 flags=0x0050]
Mar 10 21:10:09 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:10 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:10 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:10 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:10 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139459fd0]
Mar 10 21:10:10 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:10 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:10 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:11 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:11 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:11 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:11 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139458090]
Mar 10 21:10:11 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:11 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:11 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:12 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:12 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:12 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:12 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139458150]
Mar 10 21:10:12 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:12 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:12 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:13 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:13 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:13 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:13 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139458210]
Mar 10 21:10:13 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:13 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:13 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:14 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:14 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:14 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:14 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x00000001394582d0]
Mar 10 21:10:14 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:14 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:14 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:15 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:15 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:15 probook kernel: AMD-Vi: Event logged [
Mar 10 21:10:15 probook kernel: IOTLB_INV_TIMEOUT device=00:01.0
address=0x0000000139458390]
Mar 10 21:10:15 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:15 probook kernel: AMD-Vi: Completion-Wait loop timed out
Mar 10 21:10:15 probook kernel: AMD-Vi: Completion-Wait loop timed out
Sadly I don't have a workflow for reproducing this, so I can't bisect.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
@ 2017-03-10 20:40 ` bugzilla-daemon
2017-03-10 21:05 ` bugzilla-daemon
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-10 20:40 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
Alex Deucher (alexdeucher@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alexdeucher@gmail.com
--- Comment #1 from Alex Deucher (alexdeucher@gmail.com) ---
what chip is this? Please attach your xorg log and dmesg output.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
2017-03-10 20:40 ` [Bug 194843] " bugzilla-daemon
@ 2017-03-10 21:05 ` bugzilla-daemon
2017-03-10 21:05 ` bugzilla-daemon
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-10 21:05 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #2 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
Created attachment 255173
--> https://bugzilla.kernel.org/attachment.cgi?id=255173&action=edit
dmesg-4.10.0
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
2017-03-10 20:40 ` [Bug 194843] " bugzilla-daemon
2017-03-10 21:05 ` bugzilla-daemon
@ 2017-03-10 21:05 ` bugzilla-daemon
2017-03-10 21:08 ` bugzilla-daemon
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-10 21:05 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #3 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
Created attachment 255175
--> https://bugzilla.kernel.org/attachment.cgi?id=255175&action=edit
Xorg.0.log
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (2 preceding siblings ...)
2017-03-10 21:05 ` bugzilla-daemon
@ 2017-03-10 21:08 ` bugzilla-daemon
2017-03-12 11:26 ` bugzilla-daemon
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-10 21:08 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #4 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
it's a Carrizo, A10-8700B R6
Requested logs attached, both running kernel 4.10.0 at moment. Do you need them
from 4.11-rc1?
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (3 preceding siblings ...)
2017-03-10 21:08 ` bugzilla-daemon
@ 2017-03-12 11:26 ` bugzilla-daemon
2017-04-18 19:40 ` bugzilla-daemon
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-03-12 11:26 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #5 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
Ok, it's not 4.11 specific. Now I had a system hang with 4.10.0 and found in
the logs after reboot only this:
Mar 12 12:12:48 probook kernel: ------------[ cut here ]------------
Mar 12 12:12:48 probook kernel: WARNING: CPU: 1 PID: 872 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x7ef/0x810
Mar 12 12:12:48 probook kernel: Modules linked in: uas usb_storage cmac rfcomm
uhid bnep btusb btrtl btbcm btintel bluetooth hp_wmi kvm_amd kvm iwlmvm
irqbypass mac80211 aesni_intel aes_x86_64 crypto_simd cryptd glue_hel
per fam15h_power snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4 k10temp
snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm
iwlwifi rtsx_pci_ms snd_timer cfg80211 memstick snd rfkill r81
69 soundcore mii wmi i2c_designware_platform i2c_designware_core hp_wireless
rtsx_pci_sdmmc mmc_core ehci_pci ehci_hcd xhci_pci xhci_hcd rtsx_pci mfd_core
efivarfs autofs4
Mar 12 12:12:48 probook kernel: CPU: 1 PID: 872 Comm: sdma0 Not tainted 4.10.0
#91
Mar 12 12:12:48 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 12 12:12:48 probook kernel: Call Trace:
Mar 12 12:12:48 probook kernel: dump_stack+0x4f/0x73
Mar 12 12:12:48 probook kernel: __warn+0xc6/0xe0
Mar 12 12:12:48 probook kernel: warn_slowpath_null+0x18/0x20
Mar 12 12:12:48 probook kernel: amdgpu_vm_grab_id+0x7ef/0x810
Mar 12 12:12:48 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 12 12:12:48 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 12 12:12:48 probook kernel: amd_sched_main+0x9e/0x500
Mar 12 12:12:48 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 12 12:12:48 probook kernel: kthread+0xfc/0x130
Mar 12 12:12:48 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 12 12:12:48 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 12 12:12:48 probook kernel: ret_from_fork+0x29/0x40
Mar 12 12:12:48 probook kernel: ---[ end trace 4591763eee9b4ab4 ]---
Mar 12 12:12:48 probook kernel: ------------[ cut here ]------------
Mar 12 12:12:48 probook kernel: WARNING: CPU: 2 PID: 863 at
./include/linux/dma-fence.h:349 amdgpu_vm_grab_id+0x7ef/0x810
Mar 12 12:12:48 probook kernel: Modules linked in: uas usb_storage cmac rfcomm
uhid bnep btusb btrtl btbcm btintel bluetooth hp_wmi kvm_amd kvm iwlmvm
irqbypass mac80211 aesni_intel aes_x86_64 crypto_simd cryptd glue_hel
per fam15h_power snd_hda_codec_conexant snd_hda_codec_generic i2c_piix4 k10temp
snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm
iwlwifi rtsx_pci_ms snd_timer cfg80211 memstick snd rfkill r81
69 soundcore mii wmi i2c_designware_platform i2c_designware_core hp_wireless
rtsx_pci_sdmmc mmc_core ehci_pci ehci_hcd xhci_pci xhci_hcd rtsx_pci mfd_core
efivarfs autofs4
Mar 12 12:12:48 probook kernel: CPU: 2 PID: 863 Comm: gfx Tainted: G W
4.10.0 #91
Mar 12 12:12:48 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Mar 12 12:12:48 probook kernel: Call Trace:
Mar 12 12:12:48 probook kernel: dump_stack+0x4f/0x73
Mar 12 12:12:48 probook kernel: __warn+0xc6/0xe0
Mar 12 12:12:48 probook kernel: warn_slowpath_null+0x18/0x20
Mar 12 12:12:48 probook kernel: amdgpu_vm_grab_id+0x7ef/0x810
Mar 12 12:12:48 probook kernel: ? dma_fence_wait_timeout+0x110/0x110
Mar 12 12:12:48 probook kernel: amdgpu_job_dependency+0x5a/0x90
Mar 12 12:12:48 probook kernel: amd_sched_main+0x9e/0x500
Mar 12 12:12:48 probook kernel: ? wake_atomic_t_function+0x50/0x50
Mar 12 12:12:48 probook kernel: kthread+0xfc/0x130
Mar 12 12:12:48 probook kernel: ? amd_sched_process_job+0xe0/0xe0
Mar 12 12:12:48 probook kernel: ? kthread_create_on_node+0x40/0x40
Mar 12 12:12:48 probook kernel: ? umh_complete+0x40/0x40
Mar 12 12:12:48 probook kernel: ? call_usermodehelper_exec_async+0x137/0x140
Mar 12 12:12:48 probook kernel: ret_from_fork+0x29/0x40
Mar 12 12:12:48 probook kernel: ---[ end trace 4591763eee9b4ab5 ]---
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (4 preceding siblings ...)
2017-03-12 11:26 ` bugzilla-daemon
@ 2017-04-18 19:40 ` bugzilla-daemon
2017-04-19 3:23 ` bugzilla-daemon
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-04-18 19:40 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #6 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
Some more observation: It seems the hangs happen much more often/frequent with
kernel 4.11 than with 4.10. Where 4.10 kernels running usually several days, I
have a hang with 4.11 within a day.
Additionally I've found some of the
WARNING: CPU: 1 PID: 872 at ./include/linux/dma-fence.h:349 amdgpu_vm_grab_id
entries in the logs without a hang at this time. As far as I've seen this was
always with a 4.10 kernel.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (5 preceding siblings ...)
2017-04-18 19:40 ` bugzilla-daemon
@ 2017-04-19 3:23 ` bugzilla-daemon
2017-04-24 12:49 ` bugzilla-daemon
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-04-19 3:23 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #7 from Michel Dänzer (michel@daenzer.net) ---
I wonder if there might be memory corruption going on, in which case enabling
CONFIG_KASAN for the kernel build might give more clues.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (6 preceding siblings ...)
2017-04-19 3:23 ` bugzilla-daemon
@ 2017-04-24 12:49 ` bugzilla-daemon
2017-04-24 14:23 ` bugzilla-daemon
2017-06-21 19:04 ` bugzilla-daemon
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-04-24 12:49 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #8 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
(In reply to Michel Dänzer from comment #7)
> I wonder if there might be memory corruption going on, in which case
> enabling CONFIG_KASAN for the kernel build might give more clues.
I was testing the last days with KASAN enabled and didn't hit one hang or other
BUG message in the logs. Today I've upgraded the RAM from one 4G module to two
8G modules and now the first hit directly after boot:
[ 104.834811] wlp2s0: authenticate with 02:a0:f9:37:8e:a6
[ 104.838674]
==================================================================
[ 104.838715] BUG: KASAN: global-out-of-bounds in
iwl_mvm_mac_ctxt_cmd_common+0x14b5/0x1610 [iwlmvm] at addr ffffffffa0d4a336
[ 104.838724] Read of size 2 by task wpa_supplicant/4039
[ 104.838739] Address belongs to variable iwl_drv_exit+0xf66f/0x339 [iwlwifi]
[ 104.838750] CPU: 2 PID: 4039 Comm: wpa_supplicant Not tainted
4.11.0-rc7-kasan-00001-g73080f5e1d5b #171
[ 104.838755] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.07
11/01/2016
[ 104.838760] Call Trace:
[ 104.838772] dump_stack+0x4f/0x66
[ 104.838781] kasan_report+0x4da/0x510
[ 104.838798] ? iwl_mvm_mac_ctxt_cmd_common+0x14b5/0x1610 [iwlmvm]
[ 104.838805] ? update_curr+0x14b/0x490
[ 104.838812] ? wake_atomic_t_function+0x2b0/0x2b0
[ 104.838819] __asan_report_load2_noabort+0x14/0x20
[ 104.838835] iwl_mvm_mac_ctxt_cmd_common+0x14b5/0x1610 [iwlmvm]
[ 104.838854] ? iwl_mvm_channel_switch_noa_notif+0x40f/0x410 [iwlmvm]
[ 104.838870] ? iwl_mvm_mac_ctxt_send_beacon+0xcb0/0xcb0 [iwlmvm]
[ 104.838885] ? iwl_mvm_send_cmd_pdu+0x91/0xb0 [iwlmvm]
[ 104.838901] ? iwl_mvm_send_cmd+0x160/0x160 [iwlmvm]
[ 104.838917] iwl_mvm_mac_ctxt_cmd_sta+0xd1/0xe70 [iwlmvm]
[ 104.838933] ? iwl_mvm_mac_ctxt_cmd_common+0x1610/0x1610 [iwlmvm]
[ 104.838949] ? iwl_mvm_phy_ctxt_apply.constprop.3+0x31f/0x5d0 [iwlmvm]
[ 104.838966] ? iwl_mvm_ref_taken+0x150/0x150 [iwlmvm]
[ 104.838982] iwl_mvm_mac_ctx_send+0x68/0x110 [iwlmvm]
[ 104.838996] iwl_mvm_mac_ctxt_changed+0x68/0x180 [iwlmvm]
[ 104.839011] iwl_mvm_bss_info_changed+0x2f8/0xec0 [iwlmvm]
[ 104.839043] ieee80211_bss_info_change_notify+0x177/0x4c0 [mac80211]
[ 104.839070] ? __ieee80211_recalc_txpower+0x111/0x320 [mac80211]
[ 104.839097] ieee80211_assign_vif_chanctx+0x7ce/0xf80 [mac80211]
[ 104.839123] ieee80211_vif_use_channel+0x3ad/0x780 [mac80211]
[ 104.839149] ieee80211_prep_connection+0x55b/0x1cf0 [mac80211]
[ 104.839174] ? ieee80211_handle_bss_capability+0x220/0x220 [mac80211]
[ 104.839182] ? __kmalloc+0x126/0x220
[ 104.839207] ieee80211_mgd_auth+0x69d/0xdd0 [mac80211]
[ 104.839232] ? ieee80211_mlme_notify_scan_completed+0x1c0/0x1c0 [mac80211]
[ 104.839261] ieee80211_auth+0x13/0x20 [mac80211]
[ 104.839291] cfg80211_mlme_auth+0x2a7/0x6b0 [cfg80211]
[ 104.839298] ? unwind_get_return_address+0x1e0/0x1e0
[ 104.839319] ? cfg80211_rx_mgmt+0x710/0x710 [cfg80211]
[ 104.839342] ? parse_station_flags.isra.36+0x490/0x490 [cfg80211]
[ 104.839363] nl80211_authenticate+0x8f7/0xfe0 [cfg80211]
[ 104.839385] ? nl80211_parse_key+0xe70/0xe70 [cfg80211]
[ 104.839406] ? nl80211_pre_doit+0xcd/0x560 [cfg80211]
[ 104.839414] ? nla_parse+0xde/0x210
[ 104.839422] genl_family_rcv_msg+0x5c8/0x10f0
[ 104.839429] ? __alloc_skb+0x31f/0x560
[ 104.839435] ? genl_rcv+0x40/0x40
[ 104.839443] ? try_to_wake_up+0xb8/0x1080
[ 104.839450] ? alloc_skb_with_frags+0x8d/0x4c0
[ 104.839458] genl_rcv_msg+0x9b/0x120
[ 104.839465] netlink_rcv_skb+0x23b/0x340
[ 104.839471] ? genl_family_rcv_msg+0x10f0/0x10f0
[ 104.839477] genl_rcv+0x23/0x40
[ 104.839483] netlink_unicast+0x438/0x620
[ 104.839489] ? netlink_attachskb+0x640/0x640
[ 104.839497] netlink_sendmsg+0x86f/0xb60
[ 104.839503] ? netlink_broadcast+0x10/0x10
[ 104.839510] ? netlink_broadcast+0x10/0x10
[ 104.839516] sock_sendmsg+0xb5/0xf0
[ 104.839522] ___sys_sendmsg+0x6a2/0x8c0
[ 104.839529] ? ___sys_recvmsg+0x333/0x590
[ 104.839535] ? SYSC_sendto+0x300/0x300
[ 104.839541] ? sock_sendmsg+0xb5/0xf0
[ 104.839547] ? sock_write_iter+0x1e0/0x3b0
[ 104.839553] ? _raw_spin_unlock_irq+0x39/0x60
[ 104.839559] ? sock_sendmsg+0xf0/0xf0
[ 104.839567] ? __vfs_write+0x299/0x620
[ 104.839573] ? vfs_dedupe_get_page.isra.20+0x1d0/0x1d0
[ 104.839580] ? __fdget+0xe/0x10
[ 104.839587] __sys_sendmsg+0xc1/0x140
[ 104.839592] ? __sys_sendmsg+0xc1/0x140
[ 104.839598] ? SyS_shutdown+0x170/0x170
[ 104.839605] ? vfs_write+0x305/0x490
[ 104.839613] ? exit_to_usermode_loop+0x75/0xf0
[ 104.839620] SyS_sendmsg+0xd/0x20
[ 104.839626] entry_SYSCALL_64_fastpath+0x13/0x94
[ 104.839632] RIP: 0033:0x7fb02a23fad7
[ 104.839637] RSP: 002b:00007ffdd3d73b28 EFLAGS: 00000246 ORIG_RAX:
000000000000002e
[ 104.839645] RAX: ffffffffffffffda RBX: 000000000185daf0 RCX:
00007fb02a23fad7
[ 104.839649] RDX: 0000000000000000 RSI: 00007ffdd3d73b80 RDI:
0000000000000006
[ 104.839654] RBP: 00007fb02a4e6ae0 R08: 0000000000000000 R09:
00000000000000a6
[ 104.839658] R10: 0000000001867d90 R11: 0000000000000246 R12:
0000000000000000
[ 104.839663] R13: 0000000000000003 R14: 0000000000000011 R15:
000000000185d8c0
[ 104.839669] Memory state around the buggy address:
[ 104.839676] ffffffffa0d4a200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00
[ 104.839682] ffffffffa0d4a280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00
[ 104.839687] >ffffffffa0d4a300: 00 00 00 00 00 00 fa fa fa fa fa fa 00 00 00
00
[ 104.839691] ^
[ 104.839696] ffffffffa0d4a380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00
[ 104.839702] ffffffffa0d4a400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00
[ 104.839705]
==================================================================
[ 104.839709] Disabling lock debugging due to kernel taint
[ 104.843536] wlp2s0: send auth to 02:a0:f9:37:8e:a6 (try 1/3)
[ 104.849308] wlp2s0: authenticated
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (7 preceding siblings ...)
2017-04-24 12:49 ` bugzilla-daemon
@ 2017-04-24 14:23 ` bugzilla-daemon
2017-06-21 19:04 ` bugzilla-daemon
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-04-24 14:23 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
--- Comment #9 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
(In reply to Johannes Hirte from comment #8)
> (In reply to Michel Dänzer from comment #7)
> > I wonder if there might be memory corruption going on, in which case
> > enabling CONFIG_KASAN for the kernel build might give more clues.
>
> I was testing the last days with KASAN enabled and didn't hit one hang or
> other BUG message in the logs.
I have to correct this. Found in the logs three use-after-free from
find_cpio_data
The most detailed was this one:
Apr 23 11:55:16 probook kernel: smpboot: Booting Node 0 Processor 1 APIC 0x11
Apr 23 11:55:16 probook kernel:
==================================================================
Apr 23 11:55:16 probook kernel: BUG: KASAN: use-after-free in
find_cpio_data+0x4d8/0x570 at addr ffff880037991000
Apr 23 11:55:16 probook kernel: Read of size 1 by task swapper/1/0
Apr 23 11:55:16 probook kernel: CPU: 1 PID: 0 Comm: swapper/1 Not tainted
4.11.0-rc7-00006-g3e06d0af3e4b #164
Apr 23 11:55:16 probook kernel: Hardware name: HP HP ProBook 645 G2/80FE, BIOS
N77 Ver. 01.07 11/01/2016
Apr 23 11:55:16 probook kernel: Call Trace:
Apr 23 11:55:16 probook kernel: dump_stack+0x4f/0x66
Apr 23 11:55:16 probook kernel: kasan_object_err+0x1c/0x70
Apr 23 11:55:16 probook kernel: kasan_report+0x252/0x510
Apr 23 11:55:16 probook kernel: ? find_cpio_data+0x4d8/0x570
Apr 23 11:55:16 probook kernel: ? put_dec+0xb0/0xb0
Apr 23 11:55:16 probook kernel: __asan_report_load1_noabort+0x14/0x20
Apr 23 11:55:16 probook kernel: find_cpio_data+0x4d8/0x570
Apr 23 11:55:16 probook kernel: ? dump_stack+0x66/0x66
Apr 23 11:55:16 probook kernel: ? snprintf+0x87/0xb0
Apr 23 11:55:16 probook kernel: ? vsprintf+0x20/0x20
Apr 23 11:55:16 probook kernel: find_microcode_in_initrd+0x229/0x3c0
Apr 23 11:55:16 probook kernel: ? get_builtin_firmware+0x5e/0x120
Apr 23 11:55:16 probook kernel: __load_ucode_amd+0x11c/0x240
Apr 23 11:55:16 probook kernel: ? clockevents_program_event+0x1a2/0x2c0
Apr 23 11:55:16 probook kernel: ? apply_microcode_amd+0x3d0/0x3d0
Apr 23 11:55:16 probook kernel: ? pick_next_task_fair+0x7a3/0xfe0
Apr 23 11:55:16 probook kernel: ? pick_next_task_fair+0x7a3/0xfe0
Apr 23 11:55:16 probook kernel: load_ucode_amd_ap+0x90/0x100
Apr 23 11:55:16 probook kernel: ? load_ucode_amd_ap+0x90/0x100
Apr 23 11:55:16 probook kernel: ? __load_ucode_amd+0x240/0x240
Apr 23 11:55:16 probook kernel: ? flat_send_IPI_mask+0x2b/0x40
Apr 23 11:55:16 probook kernel: ? sched_clock_cpu+0x1b/0x1e0
Apr 23 11:55:16 probook kernel: ? default_send_IPI_single+0x77/0xa0
Apr 23 11:55:16 probook kernel: load_ucode_ap+0x80/0x90
Apr 23 11:55:16 probook kernel: cpu_init+0x7dc/0xd40
Apr 23 11:55:16 probook kernel: ? smp_call_function_single+0xf7/0x340
Apr 23 11:55:16 probook kernel: ? syscall_init+0x140/0x140
Apr 23 11:55:16 probook kernel: ? debug_smp_processor_id+0x17/0x20
Apr 23 11:55:16 probook kernel: ? native_play_dead+0xf2/0x120
Apr 23 11:55:16 probook kernel: ? arch_cpu_idle_dead+0x28/0x40
Apr 23 11:55:16 probook kernel: ? do_idle+0x206/0x2d0
Apr 23 11:55:16 probook kernel: start_secondary+0x12/0x2c0
Apr 23 11:55:16 probook kernel: ? start_secondary+0x12/0x2c0
Apr 23 11:55:16 probook kernel: start_cpu+0x14/0x14
Apr 23 11:55:16 probook kernel: Object at ffff880037990f00, in cache
kmalloc-512 size: 512
Apr 23 11:55:16 probook kernel: Allocated:
Apr 23 11:55:16 probook kernel: PID = 4012
Apr 23 11:55:16 probook kernel: save_stack_trace+0x16/0x20
Apr 23 11:55:16 probook kernel: save_stack+0x46/0xd0
Apr 23 11:55:16 probook kernel: kasan_kmalloc+0xad/0xe0
Apr 23 11:55:16 probook kernel: kasan_slab_alloc+0x12/0x20
Apr 23 11:55:16 probook kernel: __kmalloc_node_track_caller+0xfe/0x290
Apr 23 11:55:16 probook kernel: __kmalloc_reserve.isra.36+0x2c/0xc0
Apr 23 11:55:16 probook kernel: __alloc_skb+0xd0/0x560
Apr 23 11:55:16 probook kernel: alloc_skb_with_frags+0x8d/0x4c0
Apr 23 11:55:16 probook kernel: sock_alloc_send_pskb+0x587/0x6f0
Apr 23 11:55:16 probook kernel: unix_stream_sendmsg+0x57d/0x880
Apr 23 11:55:16 probook kernel: sock_sendmsg+0xb5/0xf0
Apr 23 11:55:16 probook kernel: sock_write_iter+0x1e0/0x3b0
Apr 23 11:55:16 probook kernel: __do_readv_writev+0x2b7/0x350
Apr 23 11:55:16 probook kernel: do_readv_writev+0x79/0xb0
Apr 23 11:55:16 probook kernel: vfs_writev+0x37/0x50
Apr 23 11:55:16 probook kernel: do_writev+0x4d/0xd0
Apr 23 11:55:16 probook kernel: SyS_writev+0xb/0x10
Apr 23 11:55:16 probook kernel: entry_SYSCALL_64_fastpath+0x13/0x94
Apr 23 11:55:16 probook kernel: Freed:
Apr 23 11:55:16 probook kernel: PID = 4281
Apr 23 11:55:16 probook kernel: save_stack_trace+0x16/0x20
Apr 23 11:55:16 probook kernel: save_stack+0x46/0xd0
Apr 23 11:55:16 probook kernel: kasan_slab_free+0x73/0xc0
Apr 23 11:55:16 probook kernel: kfree+0x91/0x1c0
Apr 23 11:55:16 probook kernel: skb_free_head+0x6a/0x90
Apr 23 11:55:16 probook kernel: skb_release_data+0x279/0x330
Apr 23 11:55:16 probook kernel: skb_release_all+0x3d/0x50
Apr 23 11:55:16 probook kernel: consume_skb+0x62/0x180
Apr 23 11:55:16 probook kernel: unix_stream_read_generic+0x1493/0x1b50
Apr 23 11:55:16 probook kernel: unix_stream_recvmsg+0x8a/0xa0
Apr 23 11:55:16 probook kernel: sock_recvmsg+0xc2/0x100
Apr 23 11:55:16 probook kernel: ___sys_recvmsg+0x227/0x590
Apr 23 11:55:16 probook kernel: __sys_recvmsg+0xbe/0x140
Apr 23 11:55:16 probook kernel: SyS_recvmsg+0xd/0x20
Apr 23 11:55:16 probook kernel: entry_SYSCALL_64_fastpath+0x13/0x94
Apr 23 11:55:16 probook kernel: Memory state around the buggy address:
Apr 23 11:55:16 probook kernel: ffff880037990f00: fb fb fb fb fb fb fb fb fb
fb fb fb fb fb fb fb
Apr 23 11:55:16 probook kernel: ffff880037990f80: fb fb fb fb fb fb fb fb fb
fb fb fb fb fb fb fb
Apr 23 11:55:16 probook kernel: >ffff880037991000: fb fb fb fb fb fb fb fb fb
fb fb fb fb fb fb fb
Apr 23 11:55:16 probook kernel: ^
Apr 23 11:55:16 probook kernel: ffff880037991080: fb fb fb fb fb fb fb fb fb
fb fb fb fb fb fb fb
Apr 23 11:55:16 probook kernel: ffff880037991100: fc fc fc fc fc fc fc fc fc
fc fc fc fc fc fc fc
Apr 23 11:55:16 probook kernel:
==================================================================
Apr 23 11:55:16 probook kernel: Disabling lock debugging due to kernel taint
THe other two entries don't have the Allocated/Freed part.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 194843] [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream
2017-03-10 20:34 [Bug 194843] New: [amdgpu] oops [drm:gfx_v8_0_priv_reg_irq] *ERROR* Illegal register access in command stream bugzilla-daemon
` (8 preceding siblings ...)
2017-04-24 14:23 ` bugzilla-daemon
@ 2017-06-21 19:04 ` bugzilla-daemon
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2017-06-21 19:04 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=194843
Johannes Hirte (johannes.hirte@datenkhaos.de) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |INVALID
--- Comment #10 from Johannes Hirte (johannes.hirte@datenkhaos.de) ---
(In reply to Michel Dänzer from comment #7)
> I wonder if there might be memory corruption going on, in which case
> enabling CONFIG_KASAN for the kernel build might give more clues.
You're right, KASAN pointet me at two other bugs:
https://bugzilla.kernel.org/show_bug.cgi?id=195677
https://bugzilla.kernel.org/show_bug.cgi?id=196145
After eliminating this, no more problems with amdgpu happened. Closing this
report as invalid.
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2017-06-21 19:04 UTC | newest]
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