Launchpad has imported 63 comments from the remote bug at
https://bugzilla.redhat.com/show_bug.cgi?id=1843274.

If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://help.launchpad.net/InterBugTracking.

------------------------------------------------------------------------
On 2020-06-02T23:56:59+00:00 rxguyrx wrote:

Created attachment 1694628
Tail of dmesg showing gpu hang

1. Please describe the problem:
Any time I boot into a kernel in the 5.7 series (RCs up to the current stable) 
I get a gpu hang (with sway and openbox). I can start the WM, and usually start 
a terminal, but starting anything else (firefox, caja, a gome, etc.) the gui 
hangs. I can kill the gui via a VT and restart it, but the problem continiues. 
To use my computer, I must boot into a kernel in the 5.6 series. I filed a bug 
upstream https://gitlab.freedesktop.org/drm/intel/-/issues/1805

2. What is the Version-Release number of the kernel:
5.7.0-1.fc33.x86_64 and all 5.7 release candidates before it

3. Did it work previously in Fedora? If so, what kernel version did the issue
   *first* appear?  Old kernels are available for download at
   https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :
The first kernel 5.7 RC I tried

4. Can you reproduce this issue? If so, please provide the steps to reproduce
   the issue below:
Always with a 5.7 kernel as illustarted in #1 above.

5. Does this problem occur with the latest Rawhide kernel? To install the
   Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
   ``sudo dnf update --enablerepo=rawhide kernel``:
Yes as stated above.

6. Are you running any modules that not shipped with directly Fedora's kernel?:
No

7. Please attach the kernel logs. You can get the complete kernel log
   for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
   issue occurred on a previous boot, use the journalctl ``-b`` flag.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/0

------------------------------------------------------------------------
On 2020-06-02T23:58:39+00:00 rxguyrx wrote:

Created attachment 1694629
GPU Crash Dump

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/1

------------------------------------------------------------------------
On 2020-07-20T17:10:35+00:00 tankey wrote:

Identical issue here, with all kernel ≥ 5.7 :
Fedora 32 kernel update ;
And Vanilla kernel.

The result is unable to perform kernel updates on my machine (Acer Aspire C720P 
with Coreboot and Fedora since 6 years) :-(
(same issue on xorg or wayland)

i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:8edcfc7b

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/2

------------------------------------------------------------------------
On 2020-07-20T17:16:57+00:00 tankey wrote:

Created attachment 1701790
sys class drm card0 error

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/3

------------------------------------------------------------------------
On 2020-07-20T17:24:43+00:00 tankey wrote:

Created attachment 1701791
sys class drm card0 error on rc3 vanilla

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/4

------------------------------------------------------------------------
On 2020-07-20T17:39:32+00:00 tankey wrote:

Comment on attachment 1701791
sys class drm card0 error on rc3 vanilla

On rc5 vanilla  (sorry for typo, not rc3 but this attachment is rc5 drm dump) 
same issue on all fedora kernel stable update, rawhide, and all ≥5.7 rc from 
kernel.org : all tested (and trying many workarounds)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/5

------------------------------------------------------------------------
On 2020-07-20T18:37:58+00:00 tankey wrote:

i915.enable_rc6=0 : doesnt seems to be honored anymore ( systool -m i915 -v no 
report about, and /sys/class/drm/card0/power/rc6_enable always return 1 : 
maybe/certainly i am doing thing wrong)
i915.enable_guc=0 : doesnt seems to have any effect
i915.enable_hangcheck=0 : completely freeze

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/6

------------------------------------------------------------------------
On 2020-07-20T19:11:57+00:00 tankey wrote:

Created attachment 1701804
dmesg with lots of information (+boot context +i915 context) with 
disable_power_well=0

Hope this helps upstream
(i am at your disposal for the tests you require)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/7

------------------------------------------------------------------------
On 2020-07-20T20:45:12+00:00 tankey wrote:

Created attachment 1701810
with 5.7.8 fedora kernel

dmesg i915 +drm/card0/error +i915 options
on stock fedora 32 kernel

(with or without with boot option intel_iommu=on, same issue)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/8

------------------------------------------------------------------------
On 2020-07-20T21:11:33+00:00 tankey wrote:

drm @freedesktop : 
https://cgit.freedesktop.org/drm-tip/commit/?id=4b665377a8730e8882d976dce641ff7d8391dd98
https://gitlab.freedesktop.org/drm/intel/-/issues/2024

(and same issue on this
https://bugzilla.redhat.com/show_bug.cgi?id=1457669 old one  but still
active ?)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/9

------------------------------------------------------------------------
On 2020-07-20T21:30:15+00:00 tankey wrote:

an interesting discussion on the same (or near ?) problem : 
https://bbs.archlinux.org/viewtopic.php?id=256520&p=2
unfortunately despite the work of Dario and Loqs around the Clear kernel 
options, issue the same here (with stock 5.7 Fedora Kernel or Vanilla 5.8-rc5) 
with the intel_iommu=on,igf_off boot option.

I think I have explored all the possibilities that were availables to
me, from 5.7 fedora to 5.8 vanilla with many tries and workarounds each
time. I hope I don't have to throw this (beautiful) computer in the
trash, because it works perfectly (with 6 hours of battery life) and it
is not obsolete !

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/10

------------------------------------------------------------------------
On 2020-07-21T21:07:37+00:00 tankey wrote:

Created attachment 1702001
gpu logs on 5.7.9-200 Fedora kernel with default boot options

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/11

------------------------------------------------------------------------
On 2020-08-24T19:09:28+00:00 tankey wrote:

Created attachment 1712424
(for memory : on vanilla kernel) 5.8.3

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/12

------------------------------------------------------------------------
On 2020-08-24T19:10:02+00:00 tankey wrote:

Created attachment 1712425
(vanilla kernel) 5.8.3 without initrd

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/13

------------------------------------------------------------------------
On 2020-08-24T19:11:19+00:00 tankey wrote:

Created attachment 1712426
(vanilla kernel) 5.8.3 + boot options i915_enable_dc=0

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/14

------------------------------------------------------------------------
On 2020-08-24T19:11:57+00:00 tankey wrote:

Created attachment 1712427
(vanilla kernel) 5.8.3 + boot options i915_enable_dc=0 + cstate=1

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/15

------------------------------------------------------------------------
On 2020-08-24T19:15:52+00:00 tankey wrote:

Created attachment 1712428
(vanilla) now without any i915 firmwares

Same bug without any i915 firmwares
(<5.7 works smootlhy without fw, but >5.7 gpu hang again and again, here on a 
vanilla kernel, same on fedora stable same on fedora rawhide kernel)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/16

------------------------------------------------------------------------
On 2020-09-26T23:10:06+00:00 emrecio wrote:

Same here, remaining on 5.6 until this bug is fixed in the kernel.
Latest attempt was 5.8.10.

Adding more information from lspci:

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA 
controller])
        Subsystem: Gigabyte Technology Co., Ltd Device d000
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 26
        Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee01004  Data: 4021
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915
        Kernel modules: i915

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/17

------------------------------------------------------------------------
On 2020-10-04T12:03:29+00:00 tankey wrote:

Created attachment 1718750
5.9.0-rc7 gpu hangs reports

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/18

------------------------------------------------------------------------
On 2020-10-06T09:31:10+00:00 vitti570 wrote:

Emilio, I have your same experience on a desktop with same
VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core 
Processor Integrated Graphics Controller (rev 06)

on an ASROCK H81M-DGS motherboard.
And I am stuck with kernel 5.6.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/19

------------------------------------------------------------------------
On 2020-10-07T16:53:32+00:00 ondrej.kolin wrote:

I am affected by this bug as well. Had to go back to 5.6.x Fedora 32,
both Wayland and Xorg

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th
Gen Core Processor Integrated Graphics Controller (rev 06)

Related syslog entry says (https://pastebin.com/zh8x74R6, can provide more 
information interested):
Oct 07 18:25:17 localhost.localdomain kernel: i915 0000:00:02.0: [drm] GPU 
HANG: ecode 7:1:8edcfc79, in gnome-shell [1672]
Oct 07 18:25:17 localhost.localdomain kernel: i915 0000:00:02.0: [drm] 
Resetting chip for stopped heartbeat on rcs0
Oct 07 18:25:17 localhost.localdomain kernel: i915 0000:00:02.0: [drm] 
gnome-shell[1672] context reset due to GPU hang

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/20

------------------------------------------------------------------------
On 2020-10-08T19:08:03+00:00 bgmeyaemdy wrote:

Me too. Various 5.6.* all fine. Various 5.7.* & 5.8.* all fail ..

kernel: i915 0000:00:02.0: GPU HANG: ecode 7:1:85ddfffd, in Xorg [9919]
kernel: i915 0000:00:02.0: Resetting chip for stopped heartbeat on rcs0
kernel: i915 0000:00:02.0: Xorg[9919] context reset due to GPU hang

lspci ..

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA 
controller])
        DeviceName:  Onboard IGD
        Subsystem: Micro-Star International Co., Ltd. [MSI] Device 7851
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 30
        Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee02004  Data: 4026
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915
        Kernel modules: i915

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/21

------------------------------------------------------------------------
On 2020-11-03T02:58:46+00:00 nigel wrote:

Same problem on my iMac.

00:02.0 VGA compatible controller: Intel Corporation Device 0d22 (rev 08) 
(prog-if 00 [VGA controller])
        Subsystem: Apple Inc. Device 0122
        Flags: bus master, fast devsel, latency 0, IRQ 39
        Memory at 98000000 (64-bit, non-prefetchable) [size=4M]
        Memory at 90000000 (64-bit, prefetchable) [size=128M]
        I/O ports at 2000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [a4] PCI Advanced Features
        Kernel driver in use: i915
        Kernel modules: i915

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/22

------------------------------------------------------------------------
On 2020-11-03T03:55:10+00:00 nigel wrote:

I don't know if this helps, maybe eliminates some potential causes. It
is WORKING on my laptop, which has different Intel graphics. At least
some Intel graphics work :-)

Linux localhost.localdomain 5.8.16-300.fc33.x86_64 #1 SMP Mon Oct 19
13:18:33 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) 
(prog-if 00 [VGA controller])
        DeviceName: Intel Kabylake UHD Graphics ULT GT2
        Subsystem: Hewlett-Packard Company Device 83fa
        Flags: bus master, fast devsel, latency 0, IRQ 128
        Memory at b0000000 (64-bit, non-prefetchable) [size=16M]
        Memory at a0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at 4000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [40] Vendor Specific Information: Len=0c <?>
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [100] Process Address Space ID (PASID)
        Capabilities: [200] Address Translation Service (ATS)
        Capabilities: [300] Page Request Interface (PRI)
        Kernel driver in use: i915
        Kernel modules: i915

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/23

------------------------------------------------------------------------
On 2020-11-03T09:18:23+00:00 vitti570 wrote:

Driver i915 1.6.0 works fine with build 20200114.
After that it fails, as in builds 20200313 and 20200515.
What changed from 20200114 to 20200313?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/24

------------------------------------------------------------------------
On 2020-11-12T08:39:24+00:00 m.schrage wrote:

Hi folks,

I suffer myself with this issue also a long time. Stil on a 5.6 kernel.

Saw this issue upstream: https://gitlab.freedesktop.org/drm/intel/-/issues/2413
which is resolved with this patch: 
https://patchwork.freedesktop.org/patch/395580/?series=82783&rev=1

However I am not in the situation right now to test it myself on Fedora.

Maybe it is related with your can help you.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/25

------------------------------------------------------------------------
On 2020-11-12T10:10:39+00:00 vitti570 wrote:

I believe the culprit is in a modification of driver i915 version 1.6.0

Build 20200114 is fine, and I am using it on kernel 5.6

Build 20200313 and successive do not work, from kernel 5.7

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/26

------------------------------------------------------------------------
On 2020-11-13T14:22:05+00:00 nigel wrote:

I have built both F32 & F33 versions of the 5.9.8 kernel with the above
patch https://patchwork.freedesktop.org/patch/395580/?series=82783&rev=1

Both are running fine (so far). At least they both boot, which the
earlier ones did not. It seems that the patch has fixed my problems on
my iMac.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/27

------------------------------------------------------------------------
On 2020-11-18T12:56:51+00:00 m.schrage wrote:

Last sunday I dit the same thing (built the F33 version 5.9.8-200 with
the patch
https://patchwork.freedesktop.org/patch/395580/?series=82783&rev=1) on
my hardware:


00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA 
controller])
        Subsystem: ASRock Incorporation Device 0402
        Flags: bus master, fast devsel, latency 0, IRQ 29
        Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [a4] PCI Advanced Features
        Kernel driver in use: i915
        Kernel modules: i915


Can confirm that this patch fixes the GPU HANG issues on my system.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/50

------------------------------------------------------------------------
On 2020-11-18T13:32:29+00:00 nerijus wrote:

Could please anyone share the builds?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/51

------------------------------------------------------------------------
On 2020-11-18T15:25:04+00:00 m.schrage wrote:

(In reply to Nerijus Baliūnas from comment #29)
> Could please anyone share the builds?

My build (without the debug rpms) is here:
http://www.mediafire.com/folder/hrtjd0b1logi8/x86_64

Also note that the version numbering of mine is not accurate. It is the
same version number as the offical F33.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/52

------------------------------------------------------------------------
On 2020-11-19T13:12:05+00:00 nerijus wrote:

Unfortunately your build did not help here:
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) 
(prog-if 00 [VGA controller])
        Subsystem: Lenovo Device 225c
        Flags: bus master, fast devsel, latency 0, IRQ 142
        Memory at 2ffa000000 (64-bit, non-prefetchable) [size=16M]
        Memory at b0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at e000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [40] Vendor Specific Information: Len=0c <?>
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [100] Process Address Space ID (PASID)
        Capabilities: [200] Address Translation Service (ATS)
        Capabilities: [300] Page Request Interface (PRI)
        Kernel driver in use: i915
        Kernel modules: i915

/sys/class/drm/card0/error:
GPU HANG: ecode 9:1:85dffffb, in Xwayland [2587]
Kernel: 5.9.8-200.fc33.x86_64 x86_64
Driver: 20200715
Time: 1605790670 s 675207 us
Boottime: 3541 s 672470 us
Uptime: 3539 s 87386 us
Capture: 4298208768 jiffies; 615242 ms ago
Active process (on ring rcs0): Xwayland [2587]
Reset count: 0
Suspend count: 0
Platform: KABYLAKE
Subplatform: 0x0
PCI ID: 0x5917
PCI Revision: 0x07
PCI Subsystem: 17aa:225c
IOMMU enabled?: 1
DMC loaded: yes
DMC fw version: 1.4
RPM wakelock: yes
PM suspended: no
GT awake: yes

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/53

------------------------------------------------------------------------
On 2020-11-20T10:45:22+00:00 vitti570 wrote:

(In reply to Menno from comment #30)

Menno, your build works on my PC but my VGA is same as yours:

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th
Gen Core Processor Integrated Graphics Controller (rev 06)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/54

------------------------------------------------------------------------
On 2020-11-20T23:32:05+00:00 tankey wrote:

Created attachment 1731512
5.9.9 + patch screenshot

5.9.9 + patch screenshot : no more error collected / huge thanks to
Chris Wilson (and Menno for pointing here !)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/55

------------------------------------------------------------------------
On 2020-11-20T23:40:20+00:00 tankey wrote:

(In reply to tankey from comment #33)
> Created attachment 1731512 [details]
>  
> 5.9.9 + patch screenshot : no more error collected / huge thanks to Chris
> Wilson (and Menno for pointing here !)

text :
[tankey@localhost ~]$ cat /etc/fedora-release
Fedora release 32 (Thirty Two)
[tankey@localhost ~]$
[tankey@localhost ~]$ free -m
              total        used        free      shared  buff/cache   available
Mem:           1801         371         911          74         518        1152
Swap:          3930           0        3930
[tankey@localhost ~]$
[tankey@localhost ~]$ systemd-analyze
Startup finished in 1.073s (kernel) + 4.198s (userspace) = 5.272s
graphical.target reached after 4.169s in userspace
[tankey@localhost ~]$
[tankey@localhost ~]$ grep "model name" /proc/cpuinfo  |uniq
model name      : Intel(R) Celeron(R) 2955U @ 1.40GHz
[tankey@localhost ~]$
[tankey@localhost ~]$ su -
Mot de passe :
[root@localhost ~]# cat /sys/class/drm/card0/error
No error state collected
[root@localhost ~]#
[root@localhost ~]# uname -rv
5.9.9-BZ1843274 #1 SMP Fri Nov 20 21:34:42 CET 2020
[root@localhost ~]#
[root@localhost ~]# date
sam. 21 nov. 2020 00:24:37 CET

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/56

------------------------------------------------------------------------
On 2020-11-21T04:33:34+00:00 tankey wrote:

in case of someone want a build for c720p :  
https://equilibriste.org/index.php/s/txdaszMDyjnC5Dk
please read the readme.txt

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/57

------------------------------------------------------------------------
On 2020-11-21T06:04:47+00:00 vitti570 wrote:

Comment on attachment 1731512
5.9.9 + patch screenshot

Most important is /sbin/lspci|grep VGA

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/58

------------------------------------------------------------------------
On 2020-11-21T07:55:29+00:00 tankey wrote:

(In reply to Vittorio from comment #36)
> Comment on attachment 1731512 [details]
> 5.9.9 + patch screenshot
> 
> Most important is /sbin/lspci|grep VGA

one again : Haswell-ULT Integrated Graphics Controller

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/59

------------------------------------------------------------------------
On 2020-11-24T02:55:37+00:00 tankey wrote:

Created attachment 1732801
[stock stable kernel up to date] sys class drm card0 error

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/60

------------------------------------------------------------------------
On 2020-11-24T02:57:16+00:00 tankey wrote:

Created attachment 1732802
[rawhide kernel] drm error

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/61

------------------------------------------------------------------------
On 2020-11-24T02:57:53+00:00 tankey wrote:

Created attachment 1732803
[rawhide] dmesg

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/62

------------------------------------------------------------------------
On 2020-11-24T02:58:28+00:00 tankey wrote:

Created attachment 1732804
[rawhide] drm state

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/63

------------------------------------------------------------------------
On 2020-11-26T22:01:58+00:00 nigel wrote:

I just updated to vanilla 5.9.10-200.fc33.x86_64 and the problem appears
resolved. Seems the fix has made it into the kernel

Happy Thanksgiving!!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/64

------------------------------------------------------------------------
On 2020-11-27T06:24:50+00:00 vitti570 wrote:

After installing kernel-5.9.10-200.fc33.x86_64 the issue is still there.

My VGA is

VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen
Core Processor Integrated Graphics Controller (rev 06)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/65

------------------------------------------------------------------------
On 2020-11-27T10:41:02+00:00 m.schrage wrote:

Same here,

Nov 27 11:30:45 hoppie.home kernel: Linux version 5.9.10-200.fc33.x86_64 
([email protected]) (gcc (GCC) 10.2.1 20201016 (Red 
Hat 10.2.1-6), GNU ld version 2.35-14.fc33) #1 SMP Mon Nov 23 18:12:50 UTC 2020
Nov 27 11:31:52 hoppie.home kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 
7:1:85ddfffd, in gnome-shell [4166]

lspci -v -s 00:02.0

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA 
controller])
        Subsystem: ASRock Incorporation Device 0402
        Flags: bus master, fast devsel, latency 0, IRQ 29
        Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [a4] PCI Advanced Features
        Kernel driver in use: i915
        Kernel modules: i915

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/66

------------------------------------------------------------------------
On 2020-12-04T07:01:27+00:00 RMuscaritolo wrote:

Same thing happening to me.

I had to load kernel 5.9.9-200.fc33.x86_64 because 5.9.10-200 was
causing my system to hang.

I do not see a journal log for the previous boot.


$ lspci -v -s 0:02
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 515 (rev 07) 
(prog-if 00 [VGA controller])
        Subsystem: ASUSTeK Computer Inc. Device 1cfd
        Flags: bus master, fast devsel, latency 0, IRQ 125
        Memory at de000000 (64-bit, non-prefetchable) [size=16M]
        Memory at c0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915

$ sudo dmidecode -t SYSTEM
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
        Manufacturer: ASUSTeK COMPUTER INC.
        Product Name: UX305CA
        Version: 1.0       
        Serial Number: REDACTED     
        UUID: REDACTED
        Wake-up Type: Power Switch
        SKU Number: ASUS-NotebookSKU
        Family: UX

Handle 0x000C, DMI type 32, 20 bytes
System Boot Information
        Status: No errors detected

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/67

------------------------------------------------------------------------
On 2020-12-04T20:44:03+00:00 RMuscaritolo wrote:

FYI, I just installed 5.9.11-200 and I am no longer affected by this
bug.

$ uname -rv
5.9.11-200.fc33.x86_64 #1 SMP Tue Nov 24 18:18:01 UTC 2020

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/68

------------------------------------------------------------------------
On 2020-12-05T12:46:00+00:00 leon.naumenko wrote:

Processor Intel G3260, Integrated video driver only, Fedora 32 (KDE
Plasma). Update to Kernel 5.9.11-100.fc32. After i enter my password in
login manager (SDDM) i only see a black screen with cursor.

Dec 05 15:05:24 localhost.localdomain kernel: i915 0000:00:02.0: [drm] GPU 
HANG: ecode 7:1:85ddfffd, in plasmashell [1477]
Dec 05 15:05:24 localhost.localdomain kernel: i915 0000:00:02.0: [drm] 
Resetting chip for stopped heartbeat on rcs0
Dec 05 15:05:24 localhost.localdomain kernel: i915 0000:00:02.0: [drm] 
plasmashell[1477] context reset due to GPU hang
Dec 05 15:05:24 localhost.localdomain kernel: [drm:intel_gt_verify_workarounds 
[i915]] *ERROR* GT workaround lost on init! (e184=0/0, expected 2000200)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/69

------------------------------------------------------------------------
On 2020-12-18T21:38:24+00:00 ondrej.kolin wrote:

Onfortunatly, this bug seems present on kernel-
core-5.9.14-100.fc32.x86_64 (more specs are in previous comment), I have
to freeze the kernel updates again.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/70

------------------------------------------------------------------------
On 2020-12-18T23:27:38+00:00 emrecio wrote:

Thanks for all the support/help in this bug report. I've moved on to AMD
Ryzen 5 3400G with Radeon Vega Graphics

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/71

------------------------------------------------------------------------
On 2020-12-23T11:41:53+00:00 dcesari wrote:

This is just to inform that the same bug just appeared on CentOS 8 when
upgrading from kernel 4.18.0-193.28.1.el8_2.x86_64 to
4.18.0-240.1.1.el8_3.x86_64, dmesg in the two cases says respectively:

 - Initialized i915 1.6.0 20190619
 - Initialized i915 1.6.0 20200114

Why was this buggy driver backported? Need to stick with the old kernel.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/72

------------------------------------------------------------------------
On 2021-01-10T23:34:15+00:00 rxguyrx wrote:

So, this bug has been getting some press lately. I finally built the
rawhide kernel with the proposed patch (
https://lists.freedesktop.org/archives/intel-
gfx/2021-January/257559.html ).

I put it in my COPR if anyone is interested. I'm using as I type this.
https://copr.fedorainfracloud.org/coprs/dturner/TOS/build/1874571/

Thanks everyone!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/74

------------------------------------------------------------------------
On 2021-01-18T22:26:29+00:00 rxguyrx wrote:

The fix for this has been included in the kernel-5.11 rc4, which is now
available on koji. I can confirm it works for me (Acer C720P - Haswell).

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/75

------------------------------------------------------------------------
On 2021-02-15T13:44:33+00:00 domfe wrote:

Using kernel 5.11.0-0.rc7.149.fc34.x86_64 on Intel G3420.
So far, so good.

thanks

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/77

------------------------------------------------------------------------
On 2021-02-15T13:55:27+00:00 hdegoede wrote:

There have also been reported some issues with the i915 mitigation stuff
in bug 1925346

Testing has shown that to fully fix the issues with the new i915
mitigation stuff on Haswell the following commits are necessary on top
of 5.11 :

e627d5923cae ("drm/i915/gt: One more flush for Baytrail clear residuals")
d30bbd62b1bf ("drm/i915/gt: Flush before changing register state")
1914911f4aa0 ("drm/i915/gt: Correct surface base address for renderclear")

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/78

------------------------------------------------------------------------
On 2021-02-28T16:13:49+00:00 steeve.mccauley wrote:

Similar issue here.  I've also tried 5.11.2 but was still seeing
significant problems.  Adding i915.mitigations=off fixed the problem.

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen 
Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA 
controller])
        DeviceName:  Onboard IGD
        Subsystem: Dell Device 05a5
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 29
        Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee00018  Data: 0000
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915
        Kernel modules: i915

Installing 5.10.19-200 from updates-testing seems to have fixed the
problem for me,

sudo dnf upgrade --enablerepo=updates-testing
--advisory=FEDORA-2021-79396b21b2

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/79

------------------------------------------------------------------------
On 2021-02-28T16:19:33+00:00 hdegoede wrote:

(In reply to Steeve McCauley from comment #55)
> Similar issue here.  I've also tried 5.11.2 but was still seeing significant 
> problems

Hmm, where did you get your 5.11.2 build from ?

The 5.11.2-300 from Fedora:
https://koji.fedoraproject.org/koji/buildinfo?buildID=1715703

Has the same fixes that were added to 5.10.19-200, so if you are still
seeing issues with that specific build (we added some fixes as
downstream patches), then I need to go over the 5.10.y changelog to see
if there are somehow fixes there which are not in 5.11.2 .

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/80

------------------------------------------------------------------------
On 2021-02-28T17:28:49+00:00 steeve.mccauley wrote:

It was from kernel.org.

No problems with the fedora 5.10-19-200 so far, so it's looking good.

Sorry for the confusion.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/81

------------------------------------------------------------------------
On 2021-02-28T20:07:13+00:00 hdegoede wrote:

(In reply to Steeve McCauley from comment #57)
> It was from kernel.org.
> 
> No problems with the fedora 5.10-19-200 so far, so it's looking good.
> 
> Sorry for the confusion.

No problem. It would be good if you can give the Fedora 5.11.2 kernel a
try, it should work, but if it does not now would be a good time to find
out (before we start pushing 5.11.y kernels to the updates repo), you
can grab it here:

https://koji.fedoraproject.org/koji/buildinfo?buildID=1715703

Generic install instructions for installing a kernel from koji (the
Fedora buildsystem) are here:

https://fedorapeople.org/~jwrdegoede/kernel-test-instructions.txt

Note since this is an official build, there should be no need to disable
secure-boot in this case.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/82

------------------------------------------------------------------------
On 2021-02-28T22:25:16+00:00 steeve.mccauley wrote:


No problems with it so far, seems stable and gpu isn't hanging (as 5.10.19-200).

$ sudo rpm -ivh --oldpackage kernel-core-5.11.2-300.fc34.x86_64.rpm
kernel-modules-5.11.2-300.fc34.x86_64.rpm

reboot

$ cat /proc/cmdline 
BOOT_IMAGE=(hd2,gpt2)/vmlinuz-5.11.2-300.fc34.x86_64 
root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.lvm.lv=fedora/swap 
rhgb quiet

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/83

------------------------------------------------------------------------
On 2021-02-28T23:01:21+00:00 steeve.mccauley wrote:

Just as an aside, my kernel build time when from 44+ minutes to 8
minutes with these fixes!

$ grep "build time" *.out
build_20210224.out:00:46:13 linux-5.11.1> INFO 2021-02-24 18:12:51> Kernel 
build time 46m 13s - sudo wait 0s
build_20210227.out:00:44:40 linux-5.11.2> INFO 2021-02-27 09:24:17> Kernel 
build time 44m 40s - sudo wait 0s
build_20210228.out:00:08:24 linux-5.11.2> INFO 2021-02-28 13:32:35> Kernel 
build time 8m 24s - sudo wait 0s

this was after doing "make distclean"

And the CPU fan doesn't go insane during the rebuild.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/84

------------------------------------------------------------------------
On 2022-11-29T23:08:10+00:00 redhat wrote:

I haven't seen this happening in two years. Does this really apply to
rawhide?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/85

------------------------------------------------------------------------
On 2022-11-29T23:35:24+00:00 rxguyrx wrote:

(In reply to Christian Kujau from comment #61)
> I haven't seen this happening in two years. Does this really apply to
> rawhide?

Yes. This seems to be fixed, for sure. This bug should probably be
closed.

Thanks, everyone!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/comments/86


** Changed in: linux (Fedora)
       Status: Confirmed => Invalid

** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #1805
   https://gitlab.freedesktop.org/drm/intel/-/issues/1805

** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #2024
   https://gitlab.freedesktop.org/drm/intel/-/issues/2024

** Bug watch added: Red Hat Bugzilla #1457669
   https://bugzilla.redhat.com/show_bug.cgi?id=1457669

** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #2413
   https://gitlab.freedesktop.org/drm/intel/-/issues/2413

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1904293

Title:
  [i915] GPU hangs on Haswell (Acer 720p)

Status in linux package in Ubuntu:
  Confirmed
Status in linux package in Fedora:
  Invalid

Bug description:
  Since linux kernel 5.7 Haswell GPU's hang after logging in with sddm.
  This affects Groovy (linux 5.8) both with Ubuntu and Kubuntu.

  A work around is to boot with and earlier (5.6).

  The issue is known as:
  https://gitlab.freedesktop.org/drm/intel/-/issues/2413

  and probable duplicates:
  https://gitlab.freedesktop.org/drm/intel/-/issues/2584
  https://gitlab.freedesktop.org/drm/intel/-/issues/1805

  Apparently the problem is resolved by:
  https://patchwork.freedesktop.org/patch/395580/?series=82783&rev=1

  Please consider backporting this patch.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu50.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ferry      1098 F.... pulseaudio
   /dev/snd/controlC0:  ferry      1102 F.... pipewire-media-
   /dev/snd/seq:        ferry      1097 F.... pipewire
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2017-07-13 (1220 days ago)
  InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  Lsusb:
   Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 002 Device 003: ID 0489:e056 Foxconn / Hon Hai 
   Bus 002 Device 002: ID 1bcf:2c67 Sunplus Innovation Technology Inc. HD WebCam
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer Peppy
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@boot/vmlinuz-5.6.0-1032-oem 
root=UUID=17d2cd1d-cc37-446d-ac0b-933def63c867 ro rootflags=subvol=@ quiet 
splash tpm_tis.force=1 tpm_tis.interrupts=0 
modprobe.blacklist=ehci_hcd,ehci-pci mitigations=off vt.handoff=7
  ProcVersionSignature: Ubuntu 5.6.0-1032.33-oem 5.6.19
  RelatedPackageVersions:
   linux-restricted-modules-5.6.0-1032-oem N/A
   linux-backports-modules-5.6.0-1032-oem  N/A
   linux-firmware                          1.190.1
  Tags:  groovy
  Uname: Linux 5.6.0-1032-oem x86_64
  UpgradeStatus: Upgraded to groovy on 2020-10-25 (20 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 03/02/2017
  dmi.bios.vendor: coreboot
  dmi.chassis.type: 3
  dmi.chassis.vendor: Acer
  dmi.modalias: 
dmi:bvncoreboot:bvr:bd03/02/2017:svnAcer:pnPeppy:pvr1.0:cvnAcer:ct3:cvr:
  dmi.product.name: Peppy
  dmi.product.version: 1.0
  dmi.sys.vendor: Acer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904293/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to