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Bug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering

Started by"Axel R." <at46n@t-online.de>
First post2018-12-18 19:10 +0100
Last post2019-03-14 18:00 +0100
Articles 3 — 2 participants

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  Bug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering "Axel R." <at46n@t-online.de> - 2018-12-18 19:10 +0100
    Bug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering Axel Regnat <axel.regnat@posteo.de> - 2018-12-19 19:20 +0100
    Bug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering Axel Regnat <axel.regnat@posteo.de> - 2019-03-14 18:00 +0100

#62777 — Bug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering

From"Axel R." <at46n@t-online.de>
Date2018-12-18 19:10 +0100
SubjectBug#916797: linux-image-4.19.0-1-amd64-unsigned: 4.19 + amdgpu + 144 hz = screen corruption / flickering
Message-ID<x6rYB-6T5-7@gated-at.bofh.it>
Package: src:linux
Version: 4.19.9-1
Severity: normal

Dear Maintainer,

with kernel 4.19.9 I have a screen corruption / flickering (not sure how it is called) on the right side. This only occurs with 144 hz.
here's a screenshot: https://i.imgur.com/c93jGpu.jpg
With 4.18 or older kernels I don't have this bug. My gpu is a amd rx570.


-- Package-specific info:
** Version:
Linux version 4.19.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 8.2.0 (Debian 8.2.0-12)) #1 SMP Debian 4.19.9-1 (2018-12-16)

** Command line:
BOOT_IMAGE=/vmlinuz-4.19.0-1-amd64 root=/dev/mapper/vgdeb-root ro quiet splash

** Tainted: E (8192)
 * Unsigned module has been loaded.

** Kernel log:
[   16.336310] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0/input12
[   16.336352] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0/input13
[   16.336409] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0/input14
[   16.336449] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:03.1/0000:0a:00.1/sound/card0/input15
[   16.338182] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[   16.338185] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   16.338187] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   16.338189] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[   16.338190] snd_hda_codec_realtek hdaudioC1D0:    dig-out=0x1e/0x0
[   16.338192] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[   16.338194] snd_hda_codec_realtek hdaudioC1D0:      Front Mic=0x19
[   16.338196] snd_hda_codec_realtek hdaudioC1D0:      Rear Mic=0x18
[   16.338198] snd_hda_codec_realtek hdaudioC1D0:      Line=0x1a
[   16.353113] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input16
[   16.353162] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input17
[   16.353206] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input18
[   16.353254] input: HD-Audio Generic Line Out Front as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input19
[   16.353292] input: HD-Audio Generic Line Out Surround as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input20
[   16.353337] input: HD-Audio Generic Line Out CLFE as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input21
[   16.353379] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:0c:00.3/sound/card1/input22
[   16.383318] Adding 999420k swap on /dev/mapper/vgdeb-swap.  Priority:-2 extents:1 across:999420k SSFS
[   16.506486] usbcore: registered new interface driver snd-usb-audio
[   21.440059] ccp 0000:0b:00.2: sev command 0x4 timed out, disabling PSP 
[   21.440066] ccp 0000:0b:00.2: SEV: failed to get status. Error: 0x0
[   21.444916] kvm: Nested Virtualization enabled
[   21.444923] kvm: Nested Paging enabled
[   21.444923] SVM: Virtual VMLOAD VMSAVE supported
[   21.444924] SVM: Virtual GIF supported
[   21.446461] MCE: In-kernel MCE decoding enabled.
[   21.447651] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.447653] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.504992] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.504995] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.545091] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.545094] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.605033] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.605035] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.664946] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.664948] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.713281] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.713284] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.757109] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.757111] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.801110] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.801112] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.845087] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.845089] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.889110] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.889112] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   21.925120] EDAC amd64: Node 0: DRAM ECC disabled.
[   21.925122] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   22.090430] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null)
[   22.096076] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[   22.101204] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
[   22.185342] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[   22.240188] audit: type=1400 audit(1545155203.957:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=777 comm="apparmor_parser"
[   22.240561] audit: type=1400 audit(1545155203.957:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=786 comm="apparmor_parser"
[   22.241109] audit: type=1400 audit(1545155203.957:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=783 comm="apparmor_parser"
[   22.242381] audit: type=1400 audit(1545155203.957:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=775 comm="apparmor_parser"
[   22.242383] audit: type=1400 audit(1545155203.957:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=775 comm="apparmor_parser"
[   22.242385] audit: type=1400 audit(1545155203.957:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=775 comm="apparmor_parser"
[   22.242646] audit: type=1400 audit(1545155203.957:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/libvirtd" pid=780 comm="apparmor_parser"
[   22.242649] audit: type=1400 audit(1545155203.957:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/libvirtd//qemu_bridge_helper" pid=780 comm="apparmor_parser"
[   22.242976] audit: type=1400 audit(1545155203.957:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=779 comm="apparmor_parser"
[   22.243435] audit: type=1400 audit(1545155203.957:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="virt-aa-helper" pid=774 comm="apparmor_parser"
[   22.741104] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
[   22.764960] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
[   24.251211] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   24.255918] tun: Universal TUN/TAP device driver, 1.6
[   24.256664] virbr0: port 1(virbr0-nic) entered blocking state
[   24.256666] virbr0: port 1(virbr0-nic) entered disabled state
[   24.256764] device virbr0-nic entered promiscuous mode
[   24.556665] virbr0: port 1(virbr0-nic) entered blocking state
[   24.556668] virbr0: port 1(virbr0-nic) entered listening state
[   24.587661] virbr0: port 1(virbr0-nic) entered disabled state
[   25.209413] fuse init (API version 7.27)
[   25.760591] igb 0000:07:00.0 enp7s0: igb: enp7s0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   26.412281] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready

** Model information
sys_vendor: Gigabyte Technology Co., Ltd.
product_name: X470 AORUS ULTRA GAMING
product_version: Default string
chassis_vendor: Default string
chassis_version: Default string
bios_vendor: American Megatrends Inc.
bios_version: F3
board_vendor: Gigabyte Technology Co., Ltd.
board_name: X470 AORUS ULTRA GAMING-CF
board_version: x.x

** Loaded modules:
fuse(E)
nft_chain_route_ipv4(E)
xt_CHECKSUM(E)
nft_chain_nat_ipv4(E)
ipt_MASQUERADE(E)
nf_nat_ipv4(E)
nf_nat(E)
xt_conntrack(E)
nf_conntrack(E)
nf_defrag_ipv6(E)
nf_defrag_ipv4(E)
ipt_REJECT(E)
nf_reject_ipv4(E)
nft_counter(E)
xt_tcpudp(E)
nft_compat(E)
tun(E)
bridge(E)
stp(E)
llc(E)
devlink(E)
ebtable_filter(E)
ebtables(E)
nf_tables(E)
nfnetlink(E)
cpufreq_powersave(E)
cpufreq_conservative(E)
cpufreq_userspace(E)
edac_mce_amd(E)
kvm_amd(E)
snd_hda_codec_realtek(E)
snd_hda_codec_generic(E)
snd_hda_codec_hdmi(E)
snd_usb_audio(E)
kvm(E)
snd_usbmidi_lib(E)
snd_rawmidi(E)
snd_hda_intel(E)
irqbypass(E)
snd_seq_device(E)
snd_hda_codec(E)
joydev(E)
wmi_bmof(E)
snd_hda_core(E)
snd_hwdep(E)
k10temp(E)
sp5100_tco(E)
snd_pcm(E)
snd_timer(E)
snd(E)
ccp(E)
soundcore(E)
rng_core(E)
sg(E)
evdev(E)
pcc_cpufreq(E)
acpi_cpufreq(E)
parport_pc(E)
ppdev(E)
lp(E)
parport(E)
ip_tables(E)
x_tables(E)
autofs4(E)
ext4(E)
crc16(E)
mbcache(E)
jbd2(E)
fscrypto(E)
ecb(E)
btrfs(E)
xor(E)
zstd_decompress(E)
zstd_compress(E)
xxhash(E)
raid6_pq(E)
libcrc32c(E)
crc32c_generic(E)
algif_skcipher(E)
af_alg(E)
dm_crypt(E)
dm_mod(E)
sd_mod(E)
hid_generic(E)
usbhid(E)
hid(E)
amdkfd(E)
crct10dif_pclmul(E)
crc32_pclmul(E)
crc32c_intel(E)
ghash_clmulni_intel(E)
pcbc(E)
amdgpu(E)
chash(E)
gpu_sched(E)
ttm(E)
mxm_wmi(E)
drm_kms_helper(E)
aesni_intel(E)
aes_x86_64(E)
ahci(E)
xhci_pci(E)
crypto_simd(E)
libahci(E)
xhci_hcd(E)
cryptd(E)
glue_helper(E)
libata(E)
i2c_piix4(E)
igb(E)
drm(E)
nvme(E)
dca(E)
usbcore(E)
i2c_algo_bit(E)
scsi_mod(E)
usb_common(E)
nvme_core(E)
gpio_amdpt(E)
wmi(E)
gpio_generic(E)
button(E)

** Network interface configuration:

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-1-amd64 (SMP w/12 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-4.19.0-1-amd64-unsigned depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.132
ii  kmod                                    25-2
ii  linux-base                              4.5

Versions of packages linux-image-4.19.0-1-amd64-unsigned recommends:
ii  apparmor             2.13.1-3+b1
ii  firmware-linux-free  3.4
ii  irqbalance           1.5.0-0.1

Versions of packages linux-image-4.19.0-1-amd64-unsigned suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02+dfsg1-9
pn  linux-doc-4.19          <none>

Versions of packages linux-image-4.19.0-1-amd64-unsigned is related to:
ii  firmware-amd-graphics     20180825+dfsg-1
ii  firmware-atheros          20180825+dfsg-1
ii  firmware-bnx2             20180825+dfsg-1
ii  firmware-bnx2x            20180825+dfsg-1
ii  firmware-brcm80211        20180825+dfsg-1
ii  firmware-cavium           20180825+dfsg-1
ii  firmware-intel-sound      20180825+dfsg-1
ii  firmware-intelwimax       20180825+dfsg-1
ii  firmware-ipw2x00          20180825+dfsg-1
ii  firmware-ivtv             20180825+dfsg-1
ii  firmware-iwlwifi          20180825+dfsg-1
ii  firmware-libertas         20180825+dfsg-1
ii  firmware-linux-nonfree    20180825+dfsg-1
ii  firmware-misc-nonfree     20180825+dfsg-1
ii  firmware-myricom          20180825+dfsg-1
ii  firmware-netxen           20180825+dfsg-1
ii  firmware-qlogic           20180825+dfsg-1
ii  firmware-realtek          20180825+dfsg-1
ii  firmware-samsung          20180825+dfsg-1
ii  firmware-siano            20180825+dfsg-1
ii  firmware-ti-connectivity  20180825+dfsg-1
pn  xen-hypervisor            <none>

-- no debconf information

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#62790

FromAxel Regnat <axel.regnat@posteo.de>
Date2018-12-19 19:20 +0100
Message-ID<x6OBP-3XL-3@gated-at.bofh.it>
In reply to#62777
There's an upstream bugreport for vega64 which seems to be the same bug: 
https://bugzilla.kernel.org/show_bug.cgi?id=201067

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#63619

FromAxel Regnat <axel.regnat@posteo.de>
Date2019-03-14 18:00 +0100
Message-ID<xBBS2-3fv-3@gated-at.bofh.it>
In reply to#62777
I'm going to close the bug. It only affects kernel 4.19. The newer 
Kernels like 4.20 or 5.0 are not affected and it seems that the fix 
won't be backported to 4.19.

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