You are not logged in.

#1 2021-02-22 12:15:32

Wonderfulyeah
Member
Registered: 2021-02-22
Posts: 2

i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A

My English is not very good, so I just post the configuration and log directly.

uname -a
<code>
Linux itachi 5.10.16-arch1-1 #1 SMP PREEMPT Sat, 13 Feb 2021 20:50:18 +0000 x86_64 GNU/Linux
</code>

journalctl -b -0 -k -p err
<code>
Feb 22 19:01:49 itachi kernel: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A (start=26761 en>
</code>
16/5000
The above error occurs frequently, causing the system to freeze

lspci |grep VGA
<code>
00:00.0 Host bridge: Intel Corporation Device 9b51
00:02.0 VGA compatible controller: Intel Corporation Device 9bca (rev 04)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Comet Lake Thermal Subsytem
00:13.0 Serial controller: Intel Corporation Comet Lake Integrated Sensor Solution
00:14.0 USB controller: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI Host Controller
00:14.2 RAM memory: Intel Corporation Comet Lake PCH-LP Shared SRAM
00:14.3 Network controller: Intel Corporation Comet Lake PCH-LP CNVi WiFi
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller
00:15.1 Serial bus controller [0c80]: Intel Corporation Comet Lake Serial IO I2C Host Controller
00:16.0 Communication controller: Intel Corporation Comet Lake Management Engine Interface
00:1d.0 PCI bridge: Intel Corporation Device 02b0 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Device 02b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Comet Lake PCH-LP LPC Premium Controller/eSPI Controller
00:1f.3 Multimedia audio controller: Intel Corporation Comet Lake PCH-LP cAVS
00:1f.4 SMBus: Intel Corporation Comet Lake PCH-LP SMBus Host Controller
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash) Controller
01:00.0 Non-Volatile memory controller: Intel Corporation SSD 660P Series (rev 03)
02:00.0 3D controller: NVIDIA Corporation GP108M [GeForce MX250] (rev ff)
</code>

cat /sys/kernel/debug/dri/0/gt/uc/guc_info
<code>
GuC disabled

GuC log relay not created

</code>
<code>
HuC disabled
</code>

Occasionally crash, troubled me for a long time, I hope you can get help

Offline

#2 2021-02-22 15:38:48

d_fajardo
Member
Registered: 2017-07-28
Posts: 1,052

Re: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A

*ERROR* Atomic update failure on pipe A (start=26761 en>
00:02.0 VGA compatible controller: Intel Corporation Device 9bca (rev 04)

It is obvious this has something to do with the Intel graphics. First question, do you have the intel microcode installed?
You have two graphics card. Have you tried disabling the onboard intel graphics (via BIOS) and just use NVIDIA and see if you get further crashes?

On another note, you are using tags incorrectly. You should embrace them with [] [/] instead of <> </> so they function correctly.

Offline

#3 2021-02-24 08:42:08

Wonderfulyeah
Member
Registered: 2021-02-22
Posts: 2

Re: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A

d_fajardo wrote:
*ERROR* Atomic update failure on pipe A (start=26761 en>
00:02.0 VGA compatible controller: Intel Corporation Device 9bca (rev 04)

It is obvious this has something to do with the Intel graphics. First question, do you have the intel microcode installed?
You have two graphics card. Have you tried disabling the onboard intel graphics (via BIOS) and just use NVIDIA and see if you get further crashes?

On another note, you are using tags incorrectly. You should embrace them with [] [/] instead of <> </> so they function correctly.

thanks for your reply,I tried to install microcode,my system boot with EFISTUB,The following is the installation result:

sudo dmesg | grep microcode

[    0.000000] microcode: microcode updated early to revision 0xe0, date = 2020-07-08
[    1.240903] microcode: sig=0xa0660, pf=0x80, revision=0xe0
[    1.241506] microcode: Microcode Update Driver: v2.2.

efibootmgr -v

BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,2001,2002,2003
Boot0000* EFI USB Device (TOSHIBA TransMemory)  PciRoot(0x0)/Pci(0x14,0x0)/USB(6,0)/HD(1,MBR,0x0,0x60247c,0x2000)RC
Boot0001* Arch Linux    HD(1,GPT,02018e59-9156-f447-a447-32e64ad95153,0x1000,0x96000)/File(\EFI\arch\vmlinuz-linux)r.o.o.t.=./.d.e.v./.n.v.m.e.0.n.1.p.2. .r.w. .i.n.i.t.r.d.=./.E.F.I./.a.r.c.h./.i.n.t.e.l.-.u.c.o.d.e...i.m.g. .i.n.i.t.r.d.=./.E.F.I./.a.r.c.h./.i.n.i.t.r.a.m.f.s.-.l.i.n.u.x...i.m.g.
Boot2001* EFI USB Device        RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network   RC

I'm not sure it works,but problems remain.

Offline

#4 2021-02-24 08:57:16

d_fajardo
Member
Registered: 2017-07-28
Posts: 1,052

Re: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A

Something you can try is setting i915.enable_guc=2 in the kernel parameter.
https://wiki.archlinux.org/index.php/intel_graphics
Do you have early KMS on the intel graphics?

Offline

Board footer

Powered by FluxBB